Items where IIASA Author is "Fritz, Steffen"

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Number of items: 339.

Sprinks, J., Maccani, G., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Solange Leal, A., Gras-Velazquez, A., Liconti, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Azevedo, C., Ceccaroni, L. & Parkinson, S. (2024). CROPS: changing the scale of citizen science towards the transnational level. ARPHA Proceedings 1, 101-105. 10.3897/ap.e126305.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2024). Complementary use of citizen science and EO data for addressing SDG data gaps. In: URBIS24, 16-18 SEPTEMBER 2024, Rome, Italy.

Kłopotek, G., Pan, Y., Sturn, T., Weinacker, R., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Crocetti, L., Awadaljeed, M., Rothacher, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Navarro, V. & Soja, B. (2024). A Cloud-native Approach for Processing of Crowdsourced GNSS Observations and Machine Learning at Scale: A Case Study from the CAMALIOT Project. Advances in Space Research 74 (6), 2752-2770. 10.1016/j.asr.2024.02.055.

Steinhauser, J. ORCID: https://orcid.org/0000-0002-5989-6855, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Pirker, J. (2024). Virtual Climate Activation: A Framework Approach to Sustainable Food Consumption in Games. In: Proceedings of the 2024 IEEE Conference on Games (CoG). IEEE. ISBN 979-8-3503-5067-8/24 10.1109/CoG60054.2024.10645664.

Xu, P., Tsendbazar, N.-E., Herold, M., de Bruin, S., Koopmans, M., Birch, T., Carter, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Mazur, E., Pickens, A., Potapov, P., Stolle, F., Tyukavina, A., Van De Kerchove, R. & Zanaga, D. (2024). Comparative validation of recent 10 m-resolution global land cover maps. Remote Sensing of Environment 311, e114316. 10.1016/j.rse.2024.114316.

Mast, A., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Grey, F., Pérez Guzmán, K. ORCID: https://orcid.org/0000-0001-5189-6570, Muniafu, M., Varese, M., Brocklehurst, M., Grace, M., Wong, M., Mondardini, R., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & MacFeely, S. (2024). Achieving change through global citizen science. In: ECSA 2024, 3-6 April 2024, Vienna.

Van Tricht, K., Degerickx, J., Gilliams, S., Zanaga, D., Battude, M., Grosu, A., Brombacher, J., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Karanam, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Becker-Reshef, I., Franch, B., Mollà-Bononad, B., Boogaard, H., Pratihast, A.K. & Szantoi, Z. (2023). WorldCereal: a dynamic open-source system for global-scale, seasonal, and reproducible crop and irrigation mapping. Earth System Science Data 15 (12), 5491-5515. 10.5194/essd-2023-184.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Walker, J., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Grau, M., Hannan, C., Hsieh, I-S., Lape, D., Mahone, J., McLester, C., Mellgren, S., Piland, N., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Svolba, G. & de Villiers, M. (2023). Crowd-Driven Deep Learning Tracks Amazon Deforestation. Remote Sensing 15 (21), e5204. 10.3390/rs15215204.

Moorthy, I., Castella, N., Peters-Anders, J., Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). Citizen Science in Urban Studies. In: EuroGEO workshop, 2-4 October 2023, Bolzano, Italy.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Gilliams, S., Conchedda, G., Degerickx, J., Van Tricht, K., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Rosero, J., Tubiello, F.N. & Szantoi, Z. (2023). Dynamic global-scale crop and irrigation monitoring. Nature Food 4 (9), 736-737. 10.1038/s43016-023-00841-7.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Bowers, R., Seidu, Omar, Fredua, K.B., Bowser, A., Meloche, M., Weller, S., Amaglo-Kobla, T., Ghafari, D., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Campbell, J., Cameron, G., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2023). The contributions of citizen science to SDG monitoring and reporting on marine plastics. Sustainability Science 18, 2629-2647. 10.1007/s11625-023-01402-4.

Orduña-Cabrera, F. ORCID: https://orcid.org/0000-0002-8558-0053, Sandoval-Gastelum, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Karanam, S., Sturn, T., Javalera Rincón, V. ORCID: https://orcid.org/0000-0001-8743-9777 & Gonzalez-Navarro, F.F. (2023). Investigating the Use of Street-Level Imagery and Deep Learning to Produce In-Situ Crop Type Information. Geographies 3 (3), 563-573. 10.3390/geographies3030029.

Jung, M., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Warren-Thomas, E., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). The importance of capturing management in forest restoration targets. Nature Sustainability 6, 1321-1325. 10.1038/s41893-023-01192-8.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Soja, B., Kłopotek, G., Sturn, T., Weinacker, R., Karanam, S., Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Pan, Y., Crocetti, L., Rothacher, M., Navarro, V., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2023). Collecting volunteered geographic information from the Global Navigation Satellite System (GNSS): experiences from the CAMALIOT project. International Journal of Digital Earth 16 (1), 2818-2841. 10.1080/17538947.2023.2239761.

Boogaard, H., Pratihast, A.K., Laso Bayas, J.. ORCID: https://orcid.org/0000-0003-2844-3842, Karanam, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Van Tricht, K., Degerickx, J. & Gilliams, S. (2023). Building a community-based open harmonised reference data repository for global crop mapping. PLoS ONE 18 (7), e0287731. 10.1371/journal.pone.0287731.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). Tropical deforestation drivers 2008-2019, 100m, IIASA - accompanying file to https://doi.org/10.3389/fcosc.2022.830248. 10.5281/zenodo.7997884.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). Tropical deforestation drivers 2008-2019, 1km, IIASA - accompanying file to https://doi.org/10.3389/fcosc.2022.830248. 10.5281/zenodo.7997944.

Schulze, K., Malek, Ž., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Verburg, P.H. (2023). Pantropical distribution of short-rotation woody plantations under current and future climate. 10.34894/T3A3RM.

Schulze, K., Malek, Ž., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Verburg, P.H. (2023). Pantropical distribution of short-rotation woody plantations: spatial probabilities under current and future climate. Mitigation and Adaptation Strategies for Global Change 28 (5) 10.1007/s11027-023-10066-5.

Van Tricht, K., Degerickx, J., Gilliams, S., Zanaga, D., Savinaud, M., Battude, M., Buguet de Chargère, R., Dubreule, G., Grosu, A., Brombacher, J., Pelgrum, H., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Karanam, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Becker-Reshef, I., Franch, B., Bononad, B.M., Cintas, J., Boogaard, H. et al. (2023). ESA WorldCereal 10 m 2021 v100. 10.5281/zenodo.7875105.

De Keersmaecker, W., Zanaga, D., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Senaras, C., Singh Rana, A., Bischke, B., Helber, P., Davis, T., Wania, A. & Van De Kerchove, R. (2023). High resolution and high cadence time series of land surface categories, land use land cover, and land use land cover changes. 10.5281/zenodo.7924341.

Milenkovic, M., Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Pérez Guzmán, K. ORCID: https://orcid.org/0000-0001-5189-6570, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Ross, C. (2023). OEMC D2.5 Feasibility and Impact Assessment. Zenodo 10.5281/zenodo.8187003.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Barasso, C., Ehrmann, F., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Meyer, C., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842 & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2023). Opening up FAIR in-situ land-use reference data: current gaps, obstacles and future challenges. In: EGU General Assembly 2023, 23-28 April 2023, Vienna.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Bilous, A., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Karanam, S. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). Global Crop Type Validation Data Set for ESA WorldCereal System. 10.5281/zenodo.7825627.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Dürauer, M., Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Bilous, A., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). Global reference data set for validating ESA WorldCereal temporary cropland extent. 10.5281/zenodo.7837480.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., Karanam, S., Subash, A., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2023). The Picture Pile Platform for Rapid Image Classification: Demonstrating the Potential for Citizen Science and SDG Monitoring. In: ISRSE39, 24-28 April 2023, Antalya, Turkey.

Boogaard, H., Pratihast, A., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Karanam, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Tricht, K.V., Degerickx, J. & Gilliams, S. (2023). WorldCereal open global harmonized reference data repository (CC-BY licensed data sets). 10.5281/zenodo.7593733.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., Karanam, S., Subash, A., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). Combining a rapid image classification app with artificial intelligence through the Picture Pile Platform for citizen science. In: ECSA Conference, 5-8 October 2022, Berlin.

Zanaga, D., Van De Kerchove, R., Daems, D., De Keersmaecker, W., Brockmann, C., Kirches, G., Wevers, J., Cartus, O., Santoro, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Herold, M., Tsendbazar, N.-E., Xu, P., Ramoino, F. & Arino, O. (2022). ESA WorldCover 10 m 2021 v200. 10.5281/zenodo.7254221.

Milenkovic, M., Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Hengl, T., Ross, C., Meyer zu Erpen, N. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). OEMC D2.1 Report "Stakeholder Committee and Open- Earth-Monitor Design" workshop. Zenodo 10.5281/zenodo.8182840.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Grey, F. (2022). The grand challenges facing environmental citizen science. Frontiers in Environmental Science 10, e1019628. 10.3389/fenvs.2022.1019628.

Hadi, H., Yowargana, P., Zulkarnain, M.T., Mohamad, F., Goib, B.K., Hultera, P., Sturn, T., Karner, M., Dürauer, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Hendriatna, A., Nursafingi, Afi, Melati, D.N., Prasetya, F.V.A.S., Carolita, I., Kiswanto, Firdaus, M.I., Rosidi, M. & Kraxner, F. (2022). A national-scale land cover reference dataset from local crowdsourcing initiatives in Indonesia. Scientific Data 9 (1) 10.1038/s41597-022-01689-5.

Zakeri, B. ORCID: https://orcid.org/0000-0001-9647-2878, Paulavets, K., Barreto-Gomez, L., Gomez Echeverri, L., Pachauri, S. ORCID: https://orcid.org/0000-0001-8138-3178, Boza-Kiss, B. ORCID: https://orcid.org/0000-0003-4005-2481, Zimm, C. ORCID: https://orcid.org/0000-0001-5603-1015, Rogelj, J. ORCID: https://orcid.org/0000-0003-2056-9061, Creutzig, F., Ürge-Vorsatz, D., Victor, D., Bazilian, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gielen, D., McCollum, D., Srivastava, L., Hunt, J. ORCID: https://orcid.org/0000-0002-1840-7277 & Pouya, S. (2022). Pandemic, War, and Global Energy Transitions. Energies 15 (17), e6114. 10.3390/en15176114.

Hadi, H., Yowargana, P., Zulkarnain, M.T., Mohamad, F., Goib, B.K., Hultera, Sturn, T., Karner, M., Dürauer, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Hendriatna, A., Nursafingi, A., Melati, D.N., Prasetya, F.V., Carolita, I., Kiswanto, Firdaus, M.I., Rosidi, M. & Kraxner, F. (2022). A national-scale land cover reference dataset from local crowdsourcing initiatives in Indonesia. 10.6084/m9.figshare.20278341.v1.

Moltchanova, E., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Mugford, J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). Optimizing Crowdsourced Land Use and Land Cover Data Collection: A Two-Stage Approach. Land 11 (7), e958. 10.3390/land11070958.

Jung, M., Lewis, M. ORCID: https://orcid.org/0000-0003-2244-4078, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Arnell, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Visconti, P. (2022). The global exposure of species ranges and protected areas to forest management. Diversity and Distributions 28 (7), 1487-1496. 10.1111/ddi.13582.

Salk, C., Moltchanova, E., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). How many people need to classify the same image? A method for optimizing volunteer contributions in binary geographical classifications. PLOS ONE 17 (5), e0267114. 10.1371/journal.pone.0267114.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Buchhorn, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Dürauer, M., Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Jung, M., Hofhansl, F. ORCID: https://orcid.org/0000-0003-0073-0946, Schulze, K., Bilous, A., Blyshchyk, V., Mukhortova, L., Brenes, C., Krivobokov, L., Ntie, S., Tsogt, K., Pietsch, S. ORCID: https://orcid.org/0000-0001-6431-2212, Tikhonova, E., Kim, M., Di Fulvio, F. ORCID: https://orcid.org/0000-0002-7317-6360 et al. (2022). Global forest management data for 2015 at a 100 m resolution. Scientific Data 9 (1), e199. 10.1038/s41597-022-01332-3.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Kyba, C.C.M., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Moltchanova, E., Cooper, M., Crespo Cuaresma, J., Pachauri, S. ORCID: https://orcid.org/0000-0001-8138-3178, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Danylo, O., Moorthy, I., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Baugh, K., Elvidge, C.D., Hofer, M. ORCID: https://orcid.org/0000-0002-2867-8943 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). Estimating global economic well-being with unlit settlements. Nature Communications 13, e2459. 10.1038/s41467-022-30099-9.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Hofer, M. ORCID: https://orcid.org/0000-0002-2867-8943, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Bodner, G., Lamare, M., Danylo, O., Maus, V. ORCID: https://orcid.org/0000-0002-7385-4723, Luger, D., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). Remote sensing detection of climate-smart practices: Enhancing farm resilience in Austria. In: EGU General Assembly 2022, 23-27 May 2022, Vienna.

Xu, L., Herold, M., Tsendbazar, N.-E., Masiliūnas, D., Li, L., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Verbesselt, J. (2022). Time series analysis for global land cover change monitoring: A comparison across sensors. Remote Sensing of Environment 271, e112905. 10.1016/j.rse.2022.112905.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., MacFeely, S., Bowser, A., Campbell, J., Moorthy, I., Danylo, O., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2022). Demonstrating the potential of Picture Pile as a citizen science tool for SDG monitoring. Environmental Science & Policy 128, 81-93. 10.1016/j.envsci.2021.10.034.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Dürauer, M., Kemper, T., Corbane, C., Maffenini, L., Gallego, J., Pesaresi, M., Sirbu, F., Ahmed, R., Blyshchyk, K., Magori, B., Blyshchyk, V., Melnyk, O., Zadorozhniuk, R., Mandici, M.-T., Su, Y.-F., Rabia, A.H., Pérez-Hoyos, A., Vasylyshyn, R. et al. (2022). A crowdsourced global data set for validating built-up surface layers. Scientific Data 9 (1) 10.1038/s41597-021-01105-4.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Danylo, O., Dürauer, M., Bartl, H., Hofhansl, F. ORCID: https://orcid.org/0000-0003-0073-0946, Zadorozhniuk, R., Burianchuk, M., Sirbu, F., Magori, B., Blyshchyk, K., Blyshchyk, V., Rabia, A.H., Pawe, C.K., Su, Y.-F., Ahmed, M., Panging, K., Melnyk, O. et al. (2022). Drivers of tropical forest loss between 2008 and 2019. Scientific Data 9 (1), e146. 10.1038/s41597-022-01227-3.

Dontenville, A., Sembres, T. & Fountain, A.C. (2022). Transparency and accountability. Towards building trust in the cocoa sector’s sustainability efforts. Cocoa Barometer Consortium

Tsendbazar, N., Herold, M., Li, L., Tarko, A., de Bruin, S., Masiliunas, D., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Buchhorn, M., Smets, B., Van De Kerchove, R. & Duerauer, M. (2021). Towards operational validation of annual global land cover maps. Remote Sensing of Environment 266, e112686. 10.1016/j.rse.2021.112686.

Bhan, M., Gingrich, S., Matej, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Erb, K.-H. (2021). Land Use Increases the Correlation between Tree Cover and Biomass Carbon Stocks in the Global Tropics. Land 10 (11), e1217. 10.3390/land10111217.

Zanaga, D., Van De Kerchove, R., De Keersmaecker, W., Souverijns, N., Brockmann, C., Quast, R., Wevers, J., Grosu, A., Paccini, A., Vergnaud, S., Cartus, O., Santoro, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Carter, S., Herold, M., Li, L., Tsendbazar, N.-E., Ramoino, F. et al. (2021). ESA WorldCover 10 m 2020 v100. 10.5281/zenodo.5571936.

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Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Moltchanova, E., Fedorov, S., Karminov, V., Ontikov, P., Santoro, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kositsyn, V., Shvidenko, A., Romanovskaya, A., Korotkov, V., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Bartalev, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Shchepashchenko, M. & Kraxner, F. (2021). Russian forest sequesters substantially more carbon than previously reported. Scientific Reports 11 (1), e12825. 10.1038/s41598-021-92152-9.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Danylo, O., Dürauer, M., Bartl, H., Hofhansl, F. ORCID: https://orcid.org/0000-0003-0073-0946, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Zadorozhniuk, R., Burianchuk, M., Sirbu, F., Magori, B., Blyshchyk, K., Blyshchyk, V., Rabia, A.H., Pawe, C.K., Su, Y.-F., Ahmed, M., Panging, K. et al. (2021). Crowdsourcing deforestation in the tropics during the last decade: Data sets from the “Driver of Tropical Forest Loss” Geo-Wiki campaign. 10.22022/NODES/06-2021.122.

Dörler, D., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Voigt-Heucke, S. & Heigl, F. (2021). Citizen Science and the Role in Sustainable Development. Sustainability 13 (10), e5676. 10.3390/su13105676.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Bartl, H., Sturn, T., Karner, M., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Moorthy, I., Busch, M., van der Velde, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2021). Crowdsourcing LUCAS: Data set from the 2018 FotoQuest Go Europe campaign. 10.22022/nodes/05-2021.120.

Danylo, O., Pirker, J., Lemoine, G., Ceccherini, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Hadi, H., Kraxner, F., Achard, F. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2021). A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand. Scientific Data 8, art. 96. 10.1038/s41597-021-00867-1.

Tsendbazar, N.-E., Tarko, A., Li, L., Herold, M., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Maus, V. ORCID: https://orcid.org/0000-0002-7385-4723 (2021). Copernicus Global Land Service: Land Cover 100m: version 3 Globe 2015-2019: Validation Report. Zenodo 10.5281/zenodo.4723975.

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See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Georgieva, I. ORCID: https://orcid.org/0000-0002-5556-794X, Dürauer, M., Kemper, T., Corbane, C., Maffenini, L., Gallego, J., Pesaresi, M., Sirbu, F., Ahmed, R., Blyshchyk, K., Magori, B., Blyshchyk, V., Melnyk, O., Zadorozhniuk, R., Mandici, M.-T., Su, Y.-F., Rabia, A.H., Pérez-Hoyos, A., Vasylyshyn, R. et al. (2021). A Crowdsourced Global Data Set for Validating Built-up Surface Layers. 10.22022/asa/01-2021.112.

Zakeri, B. ORCID: https://orcid.org/0000-0001-9647-2878, Paulavets, K., Barreto-Gomez, L., Gomez Echeverri, L., Pachauri, S. ORCID: https://orcid.org/0000-0001-8138-3178, Rogelj, J. ORCID: https://orcid.org/0000-0003-2056-9061, Creutzig, F., Urge-Vorsatz, D., Victor, D., Boza-Kiss, B. ORCID: https://orcid.org/0000-0003-4005-2481, Zimm, C. ORCID: https://orcid.org/0000-0001-5603-1015, Alexander, S., Bazilian, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gielen, D., Hande, H., McCollum, D., Nesler, C., Rossini, M. ORCID: https://orcid.org/0000-0002-7257-0446, Sivaram, V. et al. (2021). Transformations within reach: Pathways to a sustainable and resilient world - Rethinking energy solutions. IIASA Report. IIASA-ISC

Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278, Gold, M., Wehn, U., Ajates, R., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Woods, M., Tsiakos, C., Masó, J., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Moorthy, I., Domian, D. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2021). Onto new horizons: insights from the WeObserve project to strengthen the awareness, acceptability and sustainability of Citizen Observatories in Europe. Journal of Science Communication 20 (06), A01. 10.22323/2.20060201.

Yu, Q., You, L., Wood-Sichra, U., Ru, Y., Joglekar, A.K.B., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Xiong, W., Lu, M., Wu, W. & Yang, P. (2020). A cultivated planet in 2010 – Part 2: The global gridded agricultural-production maps. Earth System Science Data Discussions 12 (4), 3545-3572. 10.5194/essd-12-3545-2020.

Ferri, M., Wehn, U., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Monego, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). The value of citizen science for flood risk reduction: cost–benefit analysis of a citizen observatory in the Brenta-Bacchiglione catchment. Hydrology and Earth System Sciences 24 (12), 5781-5798. 10.5194/hess-24-5781-2020.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Bartl, H., Sturn, T., Karner, M., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Moorthy, I., Busch, M., van der Velde, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Crowdsourcing LUCAS: Citizens Generating Reference Land Cover and Land Use Data with a Mobile App. Land 9 (11), e446. 10.3390/land9110446.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Gardeazabal, A., Karner, M., Folberth, C. ORCID: https://orcid.org/0000-0002-6738-5238, Vargas, L., Skalský, R. ORCID: https://orcid.org/0000-0002-0983-6897, Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Subash, A., Saad, M., Delerce, S., Crespo Cuaresma, J., Hlouskova, J., Molina-Maturano, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Govaerts, B. (2020). AgroTutor: A Mobile Phone Application Supporting Sustainable Agricultural Intensification. Sustainability 12 (22)

Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Banko, G., Capellan, S., Mrkajić, V., Olteanu-Raimond, A.-M., Schrammeijer, B., Schultz, M., Batič, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). LandSense: Coupling citizen science and earth observation data to promote environmental monitoring. DOI:10.5281/zenodo.4146846. In: Knowledge for Change: A decade of Citizen Science (2020-2030) in support of the SDGs, 14-15 October 2020.

Capellan, S., Ramirez, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Subash, A., Moorthy, I., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Infante, O. & Wirastami, L.A. (2020). Natura Alert: Monitoring biodiversity threats using citizen science. DOI:10.5281/zenodo.4146860. In: Knowledge for Change: A decade of Citizen Science (2020-2030) in support of the SDGs, 14-15 October 2020.

Leclere, D., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Barrett, M., Butchart, S.H.M., Chaudhary, A., De Palma, A., DeClerck, F.A.J., Di Marco, M., Doelman, J.C., Dürauer, M., Freeman, R., Harfoot, M., Hasegawa, T., Hellweg, S., Hilbers, J.P., Hill, S.L.L., Humpenöder, F., Jennings, N., Krisztin, T. ORCID: https://orcid.org/0000-0002-9241-8628, Mace, G.M. et al. (2020). Bending the curve of terrestrial biodiversity needs an integrated strategy. Nature 585, 551-556. 10.1038/s41586-020-2705-y.

Matheus, A., Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Batič, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Citizen Science and Personal Data Protection. In: ECSA Conference, September 2020.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Campbell, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Wehn, U., Wardlaw, J., Gold, M., Moorthy, I., Aras, R., Piera, J., Oliver, J.L., Maso, J., Penker, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Hepburn, L. (2020). Citizen Science and the UN Sustainable Development Goals. In: ECSA Conference, September 2020.

Buchhorn, M., Smets, B., Bertels, L., de Roo, B., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Tsendbazar, N.-E., Herold, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Copernicus Global Land Service: Land Cover 100m: collection 3: epoch 2017: Globe. 10.5281/zenodo.3518036.

Mrkajic, V., Nicin, N., Batič, M., Gold, M., Woods, T., Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). The LandSense Innovation Challenge. In: ECSA Conference, September 2020.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Campbell, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Wehn, U., Wardlaw, J., Gold, M., Moorthy, I., Aras, R., Piera, J., Oliver, J.L., Maso, J., Penker, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Hepburn, L. (2020). Mapping citizen science contributions to the UN Sustainable Development Goals. In: 6th International Conference on Big Data for Official Statistics, September 2020.

Lu, M., Wu, W., You, L., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Yu, Q., Wei, Y., Chen, D., Yang, P. & Xue, B. (2020). A cultivated planet in 2010 – Part 1: The global synergy cropland map. Earth System Science Data Discussions 12 (3), 1913-1928. 10.5194/essd-12-1913-2020.

Gomez Echeverri, L., Zakeri, B. ORCID: https://orcid.org/0000-0001-9647-2878, Alexander, S., Barreto-Gomez, L., Bazilian, M., Boza-Kiss, B. ORCID: https://orcid.org/0000-0003-4005-2481, Creutzig, F., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gielen, D., Hande, H., McCollum, D., Nesler, C., Pachauri, S. ORCID: https://orcid.org/0000-0001-8138-3178, Paulavets, K., Rogelj, J. ORCID: https://orcid.org/0000-0003-2056-9061, Rossini, M. ORCID: https://orcid.org/0000-0002-7257-0446, Sivaram, V., Srivastava, L., Urge-Vorsatz, D., Victor, D. et al. (2020). Report on Second Consultative Science Platform. Bouncing Forward Sustainably: Pathways to a post-COVID World. Sustainable Energy. IIASA-ISC

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Gardeazabal, A., Karner, M., Folberth, C. ORCID: https://orcid.org/0000-0002-6738-5238, Vargas, L., Skalský, R. ORCID: https://orcid.org/0000-0002-0983-6897, Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Subash, A., Saad, M., Delerce, S., Crespo Cuaresma, J., Hlouskova, J., Molina-Maturano, J,, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Govaerts, B. (2020). AgroTutor: A Mobile Phone Application Supporting Agricultural Sustainable Intensification. Preprints (Submitted)

Fonte, C. C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.-C. ORCID: https://orcid.org/0000-0003-2844-3842, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Assessing the accuracy of land use land cover (lulc) maps using class proportions in the reference data. In: ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences. pp. 669-674 Nice, France: ISPRS Congress on Technical Commission III. 10.5194/isprs-Annals-V-3-2020-669-2020.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Campbell, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Wehn, U., Wardlaw, J., Gold, M., Moorthy, I., Arias, R., Piera, J., Oliver, J. L., Masó, J., Penker, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Mapping citizen science contributions to the UN sustainable development goals. Sustainability Science 15, 1735-1751. 10.1007/s11625-020-00833-7.

Zakeri, B. ORCID: https://orcid.org/0000-0001-9647-2878, Barreto-Gomez, L., Boza-Kiss, B. ORCID: https://orcid.org/0000-0003-4005-2481, Gomez Echeverri, L., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gielen, D., Ghoneim, R., Pachauri, S. ORCID: https://orcid.org/0000-0001-8138-3178, Paulavets, K., Rogelj, J. ORCID: https://orcid.org/0000-0003-2056-9061, Srivastava, L. & Zimm, C. ORCID: https://orcid.org/0000-0001-5603-1015 (2020). Bouncing Forward Sustainably: Pathways to a post-COVID world. Sustainable Energy. IIASA-ISC

Campbell, J., Neuner, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Espey, J. & Kim, A. (2020). The role of combining national official statistics with global monitoring to close the data gaps in the environmental SDGs. Statistical Journal of the IAOS 36 (2), 443-453. 10.3233/SJI-200648.

Danylo, O., Hadi, H., Zulkarnain, T., Joshi, N., Ekadinata, A., Sturn, T., Mohamad, F., Goib, B., Yowargana, P., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Kraxner, F. (2020). Building up local knowledge on restoration: lessons learnt from organizing a set of crowdsourcing campaigns. DOI:10.5194/egusphere-egu2020-19043. In: European Geosciences Union (EGU) General Assembly 2020, 4-8 May 2020, Vienna, Austria.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Campbell, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Wehn, U., Wardlaw, J., Gold, M., Moorthy, I., Arias, R., Piera, J., L. Oliver, J., Maso, J., Penker, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). The Potential Role of Citizen Science for Addressing Global Challenges and Achieving the UN Sustainable Development Goals. DOI:10.5194/egusphere-egu2020-7453. In: European Geosciences Union (EGU) General Assembly 2020, 4-8 May 2020, Vienna, Austria.

Danylo, O., Pirker, J., Lemoine, G., Ceccherini, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Hadi, H., Kraxner, F., Achard, F. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Data for: A map of the extent and year of detection of oil palm plantations in Indonesia, Malaysia and Thailand. 10.22022/ESM/05-2020.85.

Crespo Cuaresma, J., Danylo, O., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Hofer, M., Kharas, H. & Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842 (2020). What do we know about poverty in North Korea? Palgrave Communications 6 (1), e40. 10.1057/s41599-020-0417-4.

Szantoi, Z., Geller, G.N., Tsendbazar, N.E., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Griffiths, P., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gong, P., Herold, M., Mora, B. & Obregón, A. (2020). Addressing the need for improved land cover map products for policy support. Environmental Science & Policy 112, 28-35. 10.1016/j.envsci.2020.04.005.

Woods, M., Coulson, S., Ajates, R., Amditis, A., Cobley, A., Domian, D., Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278, Ferri, M., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gold, M., Karitsioti, N., Masó, J., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Tomei, G., Monego, M., Moorthy, I., Prat, E., Tsertou, A., Tsiakos, V. et al. (2020). Citizen Science Projects: How to make a difference (MOOC). [Teaching Resource]

Lanzi, E., Agrawala, S., Dellink, R., Lutz, W. ORCID: https://orcid.org/0000-0001-7975-8145, Zimm, C. ORCID: https://orcid.org/0000-0001-5603-1015, Nakicenovic, N. ORCID: https://orcid.org/0000-0001-7176-4604, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Rao, N. ORCID: https://orcid.org/0000-0003-1888-5292 (2020). Developing Pathways to Sustainability: Fulfilling Human Needs and Aspirations while Maintaining Human Life Support Systems. In: Systemic Thinking for Policy Making: The Potential of Systems Analysis for Addressing Global Policy Challenges in the 21st Century. pp. 39-48 Paris, France: New Approaches to Economic Challenges, OECD Publishing. ISBN 978-92-64-49456-5 10.1787/879c4f7a-en.

Molina-Maturano, J., Laso Bayas, J.-C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2020). Promoting ethical and responsible data management within a toolkit for scaling Citizen Science projects. In: International FAIR Convergence Symposium.

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Leclere, D., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Butchart, S.H.M., Chaudhary, A., De Palma, A., DeClerk, F.A., Di Marco, M., Dürauer, M., Doelman, J.C., Freeman, R., Harfoot, M., Hasegawa, T., Hellweg, S., Hilbers, J., Hill, S., Humpenöder, F., Jennings, N., Krisztin, T. ORCID: https://orcid.org/0000-0002-9241-8628, Mace, G., Ohashi, H. et al. (2019). Supporting material for the article entitled “Bending the curve of terrestrial biodiversity needs an integrated strategy”.

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Ermolieva, T., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Boere, E., Balkovic, J. ORCID: https://orcid.org/0000-0003-2955-4931, Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897, Folberth, C. ORCID: https://orcid.org/0000-0002-6738-5238, Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Ermoliev, Y. (2019). A strategic decision–support system for strategic robust adaptation to climate change and systemic risks in land use systems: Stochastic integrated assessment GLOBIOM model. In: Integrated modeling”: the case of the food-water-energy-environmental NEXUS management under uncertainty and risk, 26-27 November 2019, Brussels.

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Marshall, M., Crommelinck, S., Kohli, D., Perger, C., Yang, M.Y., Ghosh, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Bie, K. & Nelson, A. (2019). Crowd-Driven and Automated Mapping of Field Boundaries in Highly Fragmented Agricultural Landscapes of Ethiopia with Very High Spatial Resolution Imagery. Remote Sensing 11 (18), e2082. 10.3390/rs11182082.

Cooper, M.W., Brown, M.E., Hochrainer-Stigler, S., Pflug, G. ORCID: https://orcid.org/0000-0001-8215-3550, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Silva, J. & Zvoleff, A. (2019). Mapping the effects of drought on child stunting. Proceedings of the National Academy of Sciences, e201905228. 10.1073/pnas.1905228116.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Sturn, T., Karner, M., Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842 & Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967 (2019). FotoQuest Go: A Citizen Science Approach to the Collection of In-Situ Land Cover and Land Use Data for Calibration and Validation. In: Digital Earth Observation, 01-04 July 2019, Salzburg, Austria.

Moorthy, I., Sturn, T., Batic, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Milčinski, G. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). Improving Cloud Detection in Satellite Imagery using a Citizen Science Approach. In: Digital Earth Observation, 01-04 July 2019, Salzburg, Austria.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Bastin, J.-F., Mollicone, D., Tsendbazar, N.-E., Bastin, L., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Baklanov, A. ORCID: https://orcid.org/0000-0003-1599-3618, Perger, Ch., Dürauer, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). Recent Advances in Forest Observation with Visual Interpretation of Very High-Resolution Imagery. Surveys in Geophysics 40 (4), 839-862. 10.1007/s10712-019-09533-z.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Montzka, C., Bayat, B., Kollet, S., Kolotii, A., Kussul, N., Lavreniuk, M., Lehmann, A., Maso, J., Mazzetti, P., Mosnier, A., Perracchione, E., Putti, M., Santoro, M., Serral, I., Shumilo, L., Spengler, D. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). Developing food, water and energy nexus workflows. International Journal of Digital Earth 13 (2), 299-308. 10.1080/17538947.2019.1626921.

Fonte, C. C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). A PRELIMINARY QUALITY ANALYSIS OF THE CLIMATE CHANGE INITIATIVE LAND COVER PRODUCTS FOR CONTINENTAL PORTUGAL. In: International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives. pp. 1213-1220 Netherlands: ISPRS. 10.5194/isprs-archives-XLII-2-W13-1213-2019.

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Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Batič, M., Matheus, A., Milčinski, G. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). The LandSense Engagement Platform: Connecting citizens with earth observation data for Land Use and Land Cover Monitoring. In: Living Planet Symposium 2019, 13-17 May 2019, Milan, Italy.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Dresel, C., Saad, M., Subash, A., Mora, B., Pascaud, M., Ligeard, F., Joshi, N. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). LACO-Wiki Mobile: An Open Source Application for In situ DataCollection and Land Cover Validation. In: European Geosciences Union (EGU) General Assembly 2019, 7–12 April 2019, Vienna, Austria.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Taylor, H. (2019). The Value of Citizen Science for Monitoring Marine Litter. In: UN Environment Assembly 4 (UNEA4), 11-15 March 2019, Nairobi.

Waldner, F., Schucknecht, A., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Gallego, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Pérez-Hoyos, A., d'Andrimont, R., de Maet, T., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Leo, O., Kerdiles, H., Díez, M., Van Tricht, K., Gilliams, S., Shelestov, A., Lavreniuk, M., Simões, M., Ferraz, R., Bellón, B. et al. (2019). Conflation of expert and crowd reference data to validate global binary thematic maps. Remote Sensing of Environment 221, 235-246. 10.1016/j.rse.2018.10.039.

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Moorthy, I., Joshi, N., Zulkarnain, M.T., Ekadinata, A., Sturn, T., Mohamad, F., Goib, B., Yowargana, P., Danylo, O., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Kraxner, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2019). Validating maps of land cover and land degradation with citizen science and mobile gaming. In: XXV IUFRO World Congress, 29 September-5 October 2019, Curtitiba, Brazil.

Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Chave, J., Phillips, O.L., Lewis, S.L., Davies, S.J., Réjou-Méchain, M., Sist, P., Scipal, K., Perger, C., Herault, B., Labrière, N., Hofhansl, F. ORCID: https://orcid.org/0000-0003-0073-0946, Affum-Baffoe, K., Aleinikov, A., Alonso, A., Amani, C., Araujo-Murakami, A., Armston, J., Arroyo, L., Ascarrunz, N. et al. (2019). A global reference dataset for remote sensing of forest biomass. The Forest Observation System approach. 10.22022/ESM/03-2019.38.

Tsendbazar, N-E., Herold, M., de Bruin, S., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Van De Kerchove, R., Buchhorn, M., Dürauer, M., Szantoi, Z. & Pekel, J.-F. (2018). Developing and applying a multi-purpose land cover validation dataset for Africa. Remote Sensing of Environment 219, 298-309. 10.1016/j.rse.2018.10.025.

Leclere, D., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Alkemade, R., Almond, R., Barrett, M., Bunting, G., Burgess, N., Butchart, S., Chaudhary, A., Cornell, S., De Palma, A., DeClerck, F., Di Fulvio, F. ORCID: https://orcid.org/0000-0002-7317-6360, Di Marco, M., Doelman, J., Dürauer, M., Ferrier, S., Freeman, R., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fujimori, S. ORCID: https://orcid.org/0000-0001-7897-1796 et al. (2018). Bending the curve on terrestrial biodiversity loss: a multi model assessment. In: 11 th Annual Meeting of the IAMC.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Moorthy, I., Sturn, T., Karner, M., Perger, C., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Domian, D., Gardeazabal, A., Vargas, L., Capellan, S., Danylo, O., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Dürauer, M., Dresel, C., Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278, Saad, M., Subash, A., Smith, B., Joshi, N., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 et al. (2018). Citizen Scientists Monitoring the Environment: The Latest Apps from IIASA. In: Citizen Observatories for natual hazards and Water Management, 27-30 November 2018, Venice, Italy.

Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Moorthy, I. (2018). Citizen Science & SDGs: Opportunities, Challenges, Recommendations. In: Eye on Earth Summit, 22-24 October 2018, Mina A'Salam, Madinat Jumeriah, Dubai.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Bayas, J.C.L., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Duerauer, M., Dahlia, D., Durando, N., Hazarika, R., Sahariah, P.K., Vakolyuk, M., Blyshchyk, V., Bilous, A., Perez-Hoyos, A., Gengler, S., Prestele, R., Bilous, S., Akhtar, I., Singha, K., Choudhury, S.B., Chetri, T., Malek, Z. ORCID: https://orcid.org/0000-0002-6981-6708 et al. (2018). Estimating the Global Distribution of Field Size using Crowdsourcing.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Sturn, T., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Karner, M., Moorthy, I., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). Characterizing the Spatial and Temporal Availability of Very High Resolution Satellite Imagery in Google Earth and Microsoft Bing Maps as a Source of Reference Data. Land 7 (4), p. 118. 10.3390/land7040118.

Olteanu-Raimond, A.-M., Jolivet, L., Van Damme, M.-D., Royer, T., Fraval, L., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., Karner, M., Moorthy, I. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). An Experimental Framework for Integrating Citizen and Community Science into Land Cover, Land Use, and Land Change Detection Processes in a National Mapping Agency. Land 7 (3), p. 103. 10.3390/land7030103.

Danylo, O., Moorthy, I., Sturn, T., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.-C. ORCID: https://orcid.org/0000-0003-2844-3842, Domian, D., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Giovando, C., Girardot, B., Kapur, R., Matthieu, P.-P. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). The Picture Pile Tool for Rapid Image Assessment: A Demonstration using Hurricane Matthew. ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences IV-4, 27-32. 10.5194/isprs-annals-IV-4-27-2018.

Waha, K., van Wijk, M.T., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Thornton, P.K., Wichern, J. & Herrero, M. (2018). Agricultural diversification as an important strategy for achieving food security in Africa. Global Change Biology 24 (8), 3390-3400. 10.1111/gcb.14158.

Wannemacher, K., Birli, B., Sturn, T., Stiles, R., Moorthy, I., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). Using Citizen Science to Help Monitor Urban Landscape Changes and Drive Improvements. Journal for Geographic Information Science-GI_Forum 1, 336-343. 10.1553/giscience2018_01_s336.

Romijn, E., De Sy, V., Herold, M., Böttcher, H., Roman-Cuesta, R.M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Avitabile, V., Gaveau, D., Verchot, L. & Martius, C. (2018). Independent data for transparent monitoring of greenhouse gas emissions from the land use sector – What do stakeholders think and need? Environmental Science & Policy 85, 101-112. 10.1016/j.envsci.2018.03.016.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Moorthy, I., Danylo, O., van Dijk, M. ORCID: https://orcid.org/0000-0002-5207-7304 & Ryan, B. (2018). Using Remote Sensing and Geospatial Information for Sustainable Development. In: From Summits to Solutions: Innovations in Implementing the Sustainable Development Goals. Eds. Desai, R.M., Kato, H., Kharas, H. & McArthur, J.W., pp. 172-198 Brookings Institution Press. ISBN 9780815736639

Leclere, D., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Alkemade, R., Almond, R., Barrett, M., Bunting, G., Burgess, N., Butchart, S., Chaudhary, A., Cornell, S., De Palma, A., DeClerck, F., Di Fulvio, F. ORCID: https://orcid.org/0000-0002-7317-6360, Di Marco, M., Doelman, J., Dürauer, M., Ferrier, S., Freeman, R., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fujimori, S. ORCID: https://orcid.org/0000-0001-7897-1796 et al. (2018). Towards pathways bending the curve terrestrial biodiversity trends within the 21st century. IIASA 10.22022/ESM/04-2018.15241.

Ji, L., You, L., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Li, C., Zhang, S. & Li, G. (2018). Spatial and temporal changes of vegetable production in China. Journal of Land Use Science 12 (5), 494-507. 10.1080/1747423X.2018.1459908.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Moltchanova, E., Bun, R., Dürauer, M., Prishchepov, A.V., Schierhorn, F., Estel, S., Kuemmerle, T., Alcántara, C., Kussul, N., Shchepashchenko, M., Kutovaya, O., Martynenko, O., Karminov, V., Shvidenko, A., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kraxner, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). Spatial distribution of arable and abandoned land across former Soviet Union countries. Scientific Data 5, e180056. 10.1038/sdata.2018.56.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Dürauer, M., Domian, D., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Danylo, O., Perger, C., Karner, M., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Moorthy, I., Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967 & Sturn, T. (2018). Global Field Sizes Dataset for Ecosystems Modeling. In: European Geosciences Union General Assembly 2018, 9-13 April 2018, Vienna, Austria.

Moorthy, I., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Wehn, U., Hemment, D., Pau, J.M., Tsertou, A., Vohland, K., Ferri, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Domian, D., Hager, G. ORCID: https://orcid.org/0000-0003-2259-0278 & Perger, C. (2018). WeObserve: An Ecosystem of Citizen Observatories for Environmental Monitoring. In: European Geosciences Union General Assembly 2018, 9-13 April 2018, Vienna, Austria.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Shvidenko, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). A spatial assessment of the forest carbon budget for Ukraine. Mitigation and Adaptation Strategies for Global Change 24 (6), 985-1006. 10.1007/s11027-018-9795-y.

Salk, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Dresel, C. & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2018). An Exploration of Some Pitfalls of Thematic Map Assessment Using the New Map Tools Resource. Remote Sensing 10 (3), p. 376. 10.3390/rs10030376.

Foody, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Moorthy, I., Perger, C., Schill, D. & Boyd, D. (2018). Increasing the Accuracy of Crowdsourced Information on Land Cover via a Voting Procedure Weighted by Information Inferred from the Contributed Data. ISPRS International Journal of Geo-Information 7 (3), p. 80. 10.3390/ijgi7030080.

Liu, W. ORCID: https://orcid.org/0000-0003-3646-3456, Dugar, S., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Thapa, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Khadka, P., Budhathoki, N., Brown, S., Mechler, R. ORCID: https://orcid.org/0000-0003-2239-1578, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Shakya, P. (2018). Integrated Participatory and Collaborative Risk Mapping for Enhancing Disaster Resilience. ISPRS International Journal of Geo-Information 7 (2), p. 68. 10.3390/ijgi7020068.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967 (2018). Citizen science data in peer-reviewed publications: The Geo-Wiki experience. In: 4th Austrian Citizen Science Conference, 1-3 February 2018, Salzburg, Austria.

McCallum, I ORCID: https://orcid.org/0000-0002-5812-9988, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., Salk, C., Perger, C., Dürauer, M., Karner, M., Moorthy, I., Domian, D., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2018). Engaging Citizens in Environmental Monitoring via Gaming. International Journal of Spatial Data Infrastructures Research 13, 15-23. 10.2902/1725-0463.2018.13.art3.

Austin, K.G., Mosnier, A., Pirker, J., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Kasibhatla, P.S. (2017). Shifting patterns of oil palm driven deforestation in Indonesia and implications for zero-deforestation commitments. Land Use Policy 69, 41-48. 10.1016/j.landusepol.2017.08.036.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Tsendbazar, N., Herold, M., Pekel, J.-F., Buchhorn, M., Smets, B. & Van De Kerchove, R. (2017). Evaluation of ESA CCI prototype land cover map at 20m. IIASA Working Paper. IIASA, Laxenburg, Austria: WP-17-021

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2017). Comment on “The extent of forest in dryland biomes”. Science 358 (6362), eaao0166. 10.1126/science.aao0166.

Zhao, Y., Feng, D., Yu, L., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C. & Gong, P. (2017). Assessing and Improving the Reliability of Volunteered Land Cover Reference Data. Remote Sensing 9 (10), e1034. 10.3390/rs9101034.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Waldner, F., Schucknecht, A., Duerauer, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fraisl, D. ORCID: https://orcid.org/0000-0001-7523-7967, Moorthy, I., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Danylo, O., Defourny, P., Gallego, J., Gilliams, S., Akhtar, I.H., Baishya, S.J., Baruah, M., Bungnamei, K., Campos, A. et al. (2017). A global reference database of crowdsourced cropland data collected using the Geo-Wiki platform. Scientific Data 4, e170136. 10.1038/sdata.2017.136.

Foody, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Mooney, P., Olteanu-Raimond, A.-M., Fonte, C.C. & Antoniou, V. (2017). Mapping and the Citizen Sensor. London, UK: Ubiquity Press. ISBN 978-1-911529-16-3 10.5334/bbf.

Aleksandrov, M., Batic, M., Milcinski, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Moorthy, I. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2017). Crowdsourcing EO datasets to improve cloud detection algorithms and land cover change. In: Earth Observation Open Science 2017 Conference, 25-28 September 2017, Frascati, Italy.

Foody, G., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Costa Fonte, C., Bastin, L., Olteanu-Raimond, A.-M., Mooney, P., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Antoniou, V., Liu, H.-Y. & Minghini, M. (2017). Mapping and the Citizen Sensor. In: Mapping and the Citizen Sensor. Eds. Foody, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Mooney, P., Olteanu-Raimond, A.-M., Costa-Fonte, C. & Antoniu, V., pp. 1-12 London, U.K.: Ubiquity Press. ISBN 978-1-911529-17-0 10.5334/bbf.a.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Brovelli, M. (2017). Motivating and Sustaining Participation in VGI. In: Mapping and the Citizen Sensor. Eds. Foody, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Mooney, P., Olteanu-Raimond, A.-M., Costa Fonte, C. & Antoniou, V., pp. 93-117 London, U.K.: Ubiquity Press. ISBN 978-1-911529-17-0 10.5334/bbf.e.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Justice, C., Nakalembe, C., Dempewolf, J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2017). Validation of Automatically Generated Global and Regional Cropland Data Sets: The Case of Tanzania. Remote Sensing 9 (8), e815. 10.3390/rs9080815.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Perger, C., Dresel, C., Maus, V. ORCID: https://orcid.org/0000-0002-7385-4723, Salk, C., Weichselgartner, J., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Moorthy, I. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2017). LACO-Wiki: A New Online Land Cover Validation Tool Demonstrated Using GlobeLand30 for Kenya. Remote Sensing 9 (7), e754. 10.3390/rs9070754.

Mathieu, P.-P., Borgeaud, M., Desnos, Y.-L., Rast, M., Brockmann, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kapur, R., Mahecha, M., Benz, U. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2017). The ESA's Earth Observation Open Science Program [Space Agencies]. IEEE Geoscience and Remote Sensing Magazine 5 (2), 86-96. 10.1109/MGRS.2017.2688704.

Woodard, J., Andriessen, M., Cohen, C., Cox, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Johnson, D., Koo, J., McLean, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Speck, T. & Sturn, T. (2017). Using ICT for Remote Sensing, Crowdsourcing, and Big Data to Unlock the Potential of Agricultural Data. In: ICT in Agriculture (Updated Edition): Connecting Smallholders to Knowledge, Networks, and Institutions. pp. 401-431 USA: The World Bank Publications. ISBN 978-1-4648-1002-2 10.1596/978-1-4648-1002-2_Module15.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Duerauer, M., Karner, M., Dresel, C., Laso-Bayas, J.-C., Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Moorthy, I., Salk, C.F., Danylo, O., Sturn, T., Albrecht, F., You, L., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2017). A global dataset of crowdsourced land cover and land use reference data. Scientific Data 4, p. 170075. 10.1038/sdata.2017.75.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Dresel, C., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Weichselbaum, J. (2017). LACO-WIKI: An online tool for land cover validation and area estimation. In: ISRSE37, 8-12 May 2017, Pretoria, South Africa.

Moorthy, I., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2017). LandSense: A Citizen Observatory and Innovation Marketplace for Land Use and Land Cover Monitoring. In: European Geosciences Union (EGU) General Assembly 2017, 23–28 April 2017, Vienna, Austria.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fonte, C.C. & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2017). The Role of Citizen Science in Earth Observation. Remote Sensing 9 (4), p. 357. 10.3390/rs9040357.

Herrero, M., Thornton, P.K., Power, B., Bogard, J.R., Remans, R., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gerber, J.S., Nelson, G., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Waha, K., Watson, R.A., West, P.C., Samberg, L.H., van de Steeg, J., Stephenson, E., van Wijk, M. & Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085 (2017). Farming and the geography of nutrient production for human use: a transdisciplinary analysis. The Lancet Planetary Health 1 (1), e33-e42. 10.1016/S2542-5196(17)30007-4.

Danylo, O., Sturn, T., Giovando, C., Moorthy, I., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kapur, R., Girardot, B., Ajmar, A., Tonolo, F.G., Reinicke, T., Mathieu, P. & Dürauer, M. (2017). Picture Pile: A citizen-powered tool for rapid post-disaster damage assessments. In: European Geosciences Union (EGU) General Assembly 2017, 23–28 April 2017, Vienna, Austria.

Ermolieva, T., Ermoliev, Y., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Mosnier, A., Leclere, D, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Valin, H. ORCID: https://orcid.org/0000-0002-0618-773X, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Kyryzyuk, S.V. & Borodina, O.M. (2017). Dynamic Merge of the Global and Local Models for Sustainable Land Use Planning with Regard for Global Projections from GLOBIOM and Local Technical–Economic Feasibility and Resource Constraints. Cybernetics and Systems Analysis 53 (2), 176-185. 10.1007/s10559-017-9917-7.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Shvidenko, A., Usoltsev, V.A., Lakyda, P., Luo, Y., Vasylyshyn, R., Lakyda, I,, Myklush, Y., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2017). Biomass plot data base. 10.1594/PANGAEA.871465.

Erb, K-H., Luyssaert, S., Meyfroidt, P., Pongratz, J., Don, A., Kloster, S., Kuemmerle, T., Fetzel, T., Fuchs, R., Herold, M., Haberl, H., Jones, C. D., Marín Spiotta, E., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Robertson, E., Seufert, V., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Valade, A., Wiltshire, A. & Dolman, A.J. (2017). Land management: data availability and process understanding for global change studies. Global Change Biology 23 (2), 512-533. 10.1111/gcb.13443.

Crespo Cuaresma, J., Danylo, O., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Walsh, B. ORCID: https://orcid.org/0000-0003-1689-2309 (2017). Economic Development and Forest Cover: Evidence from Satellite Data. Scientific Reports 7, art.no.40678. 10.1038/srep40678.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Shvidenko, A., Perger, C., Dresel, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Lakida, P.I., Mukhortova, L.V., Usoltsev, V.A., Bobkova, K.S., Osipov, A.F., Martynenko, O.V., Karminov, V.N., Ontikov, P.V., Schepaschenko, M.V. & Kraxner, F. (2017). Forest Biomass Observation: Current State and Prospective. Siberian Journal of Forest Science (4), 3-11. 10.15372/SJFS20170401.

Ermoliev, Y., Ermolieva, T., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Mosnier, A., Leclere, D., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Kyryzyuk, S. & Borodina, O. (2017). Robust downscaling approaches to disaggregation of data and projections under uncertainties: Case of land use and land use change systems. Cybernetics and Systems analysis 53 (1), 31-41.

Danylo, O., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Gomez Sanabria, A. ORCID: https://orcid.org/0000-0002-2317-3946, Schnabel, G. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2017). Using the LCZ framework for change detection and urban growth monitoring. Geophysical Research Abstracts 19, p. 18043.

Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Balkovic, J. ORCID: https://orcid.org/0000-0003-2955-4931, Böttcher, H., Bouma, J., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fuss, S., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Heumesser, C., Hochrainer-Stigler, S., Jantke, K., Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668, Koch, B., Kraxner, F., Kuik, O.J., Leduc, S., Liu, J., Lucht, W., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Mechler, R. ORCID: https://orcid.org/0000-0003-2239-1578, Moltchanova, E. et al. (2017). The Value of Global Earth Observations. In: Satellite Earth Observations and Their Impact on Society and Policy. Eds. Onoda, M. & Young, O.R., pp. 137-142 Singapore: Springer. ISBN 978-981-10-3713-9 10.1007/978-981-10-3713-9_12.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Shvidenko, A., Usoltsev, V., Lakyda, P., Luo, Y., Vasylyshyn, R., Lakyda, I., Myklush, Y., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2017). A dataset of forest biomass structure for Eurasia. Scientific Data 4, e170070. 10.1038/sdata.2017.70.

Herold, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Tsendbazar, N.-E. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Towards an Integrated Global Land Cover Monitoring and Mapping System. Remote Sensing 8 (12), p. 1036. 10.3390/rs8121036.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Dunwoody, A., Laso Bayas, J. C. ORCID: https://orcid.org/0000-0003-2844-3842, Moorthy, I., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Jacques, D. & Waldner, F. (2016). Global Agricultural Monitoring Systems: Current Gaps and Possible Solutions. In: Global Land Project 3rd Open Science Meeting (GLPOSM16), 24-27 October 2016, China National Convention Center, Beijing, China.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, You, L., Wu, W. & Lu, M. (2016). A Global cropland map: hybrid approach. In: Global Land Project 3rd Open Science Meeting (GLPOSM16), 24-27 October 2016, China National Convention Center, Beijing, China.

Salk, C., Sturn, T., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Local knowledge and professional background have a minimal impact on volunteer citizen science performance in a land-cover classification task. Remote Sensing 8 (10), e774. 10.3390/rs8090774.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2016). Carbon tracking: Limit uncertainties in land emissions. Nature 534 (7609), 0621. 10.1038/534621e.

Moorthy, I., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Laso Bayas, J. C. ORCID: https://orcid.org/0000-0003-2844-3842 (2016). LandSense: A Citizen Observatory and Innovation Marketplace for Land Use and Land Cover Monitoring. In: The First International ECSA Citizen Science Conference 2016, May 19 – 21, 2016, Berlin, Germany.

Hemment, D., Amditis, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Wehn, U., Moorthy, I. & Tsertou, A. (2016). The Next Generation Citizen Observatories. In: The First International ECSA Citizen Science Conference 2016, May 19 – 21, 2016, Berlin, Germany.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Mooney, P., Foody, G., Bastin, L., Comber, A., Estima, J., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kerle, N., Jiang, B., Laakso, M., Liu, H.-Y., Milcinski, G., Niksic, M., Painho, M., Podör, A., Olteanu-Raimond, A.-M. & Rutzinger, M. (2016). Crowdsourcing, Citizen Science or Volunteered Geographic Information? The Current State of Crowdsourced Geographic Information. ISPRS International Journal of Geo-Information 5 (5), p. 55.

Waldner, F., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Di Gregorio, A., Plotnikov, D., Bartalev, S., Kussul, N., Gong, P., Thenkabail, P., Hazeu, G., Klein, I., Löw, F., Miettinen, J., Dadhwal, V., Lamarche, C., Bontemps, S. & Defourny, P. (2016). A Unified Cropland Layer at 250 m for Global Agriculture Monitoring. Data 1 (1), e3. 10.3390/data1010003.

Salk, C., Sturn, T., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Limitations of Majority Agreement in Crowdsourced Image Interpretation. Transactions in GIS, 1-17. 10.1111/tgis.12194.

Crespo Cuaresma, J., Danylo, O., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2016). Economic development and forest cover: evidence from satellite data. Working Paper No. 25, Department of Economics, Vienna University of Economics and Business , Vienna, Austria.

Salk, C.F., Sturn, T., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Assessing quality of volunteer crowdsourcing contributions: lessons from the Cropland Capture game. International Journal of Digital Earth 9 (4), 310-426. 10.1080/17538947.2015.1039609.

Laso-Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Sturn, T., Karner, M., Perger, C., Dürauer, M., Mondel, T., Domian, D., Moorthy, I., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2016). Assessing the quality of crowdsourced in-situ land-use and land cover data from FotoQuest Austria application. In: European Geosciences Union (EGU) General Assembly 2016, 17–22 April 2016, Vienna, Austria.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Moltchanova, E., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Shvidenko, A., Comber, A. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Comparison of Data Fusion Methods Using Crowdsourced Data in Creating a Hybrid Forest Cover Map. Remote Sensing 8 (3), e261. 10.3390/rs8030261.

Danylo, O., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Bechtel, B., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Contributing to WUDAPT: A Local Climate Zone Classification of Two Cities in Ukraine. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing (J-STARS) 9 (5), 1841-1853. 10.1109/JSTARS.2016.2539977.

Baklanov, A. ORCID: https://orcid.org/0000-0003-1599-3618, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khachay, M., Nurmukhametov, O. & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2016). The Cropland Capture Game: good annotators versus vote aggregation methods. In: Advanced Computational Methods for Knowledge Engineering - Proceedings of the 4th International Conference on Computer Science, Applied Mathematics and Applications, ICCSAMA 2016, 2-3 May, 2016, Vienna, Austria. pp. 167-180 Cham, Switzerland: Springer International Publishing. ISBN 978-3-319-38884-7 10.1007/978-3-319-38884-7_13.

Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Sturn, T., Perger, C., Dürauer, M., Karner, M., Moorthy, I., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Domian, D. & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2016). Crowdsourcing In-Situ Data on Land Cover and Land Use Using Gamification and Mobile Technology. Remote Sensing 8 (11), e905. 10.3390/rs8110905.

Comber, A., Fonte, C., Foody, G., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Harris, P., Olteanu-Raimond, A.-M. & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2016). Geographically weighted evidence combination approaches for combining discordant and inconsistent volunteered geographical information. GeoInformatica 20 (3), 503-527. 10.1007/s10707-016-0248-z.

Baklanov, A. ORCID: https://orcid.org/0000-0003-1599-3618, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khachay, M., Nurmukhametov, O., Salk, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 (2016). Improved Vote Aggregation Techniques for the Geo-Wiki Cropland Capture Crowdsourcing Game. In: European Geosciences Union (EGU) General Assembly 2016, 17–22 April 2016, Vienna, Austria.

Antoniou, V., Fonte, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Estima, J., Arsanjani, J., Lupia, F., Minghini, M., Foody, G. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Investigating the Feasibility of Geo-Tagged Photographs as Sources of Land Cover Input Data. ISPRS International Journal of Geo-Information 5 (5), e64. 10.3390/ijgi5050064.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Hofer, M., Weichselbaum, J., Dresel, C. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). LACO-WIKI-A new open access online portal for land cover validation with high resolution imagery. In: Aerospace Methods and GIS Technologies in Forestry, Forest Management and Ecology: Proceedings of the VI All-Russian Conference. Eds. Ershov, D.V., Zhirin, V.M., Knyazeva, S.V., Eidlina, S.P., Korolyeva, N.V. & Gavrilyuk, E.A., pp. 74-79 Moscow: M. CEPF RAS. ISBN 978-5-9901791-7-2

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Dresel, C., Hofer, M., Weichselbaum, J., Mondel, T. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). LACO-Wiki: A land cover validation tool and a new, innovative teaching resource for remote sensing and the geosciences. In: European Geosciences Union (EGU) General Assembly 2016, 17–22 April 2016, Vienna, Austria.

See, L.inda ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., Schill, C., Albrecht, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, van der Velde, M., Kraxner, F., Baruah, U., Saikia, A., Singh, K., de Miguel, S., Hazarika, R., Sarkar, A., Marcarini, A., Baruah, M., Sahariah, D., Changkakati, T. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2016). Mapping Human Impact Using Crowdsourcing. In: Mapping Wilderness. Eds. Carver, S.J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, pp. 89-101 Dordrecht, The Netherlands: Springer. ISBN 978-94-017-7397-3 10.1007/978-94-017-7399-7_6.

Carver, S. J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Mapping Wilderness - Concluding Remarks. In: Mapping Wilderness. Eds. Carver, S.J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, pp. 191-200 Dordrecht, The Netherlands: Springer. ISBN 978-94-017-7397-3 10.1007/978-94-017-7399-7_13.

Carver, S. J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Mapping Wilderness - Introduction. In: Mapping Wilderness. Eds. Carver, S.J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, pp. 1-16 Dordrecht, The Netherlands: Springer. ISBN 978-94-017-7397-3

Carver, S.J. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2016). Mapping Wilderness: Concepts, Techniques and Applications. Dordrecht, The Netherlands: Springer. ISBN 978-94-017-7397-3 10.1007/978-94-017-7399-7.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Dias, E., Hendriks, E., Mijling, B., Snik, F., Stammes, P., Vescovi, F.D., Zeug, G., Mathieu, P.-P., Desnos, Y.-L. & Rast, M. (2016). Supporting Earth-Observation Calibration and Validation: A new generation of tools for crowdsourcing and citizen science. IEEE Geoscience and Remote Sensing Magazine 4 (3), 38-50. 10.1109/MGRS.2015.2498840.

Baklanov, A. ORCID: https://orcid.org/0000-0003-1599-3618, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khachay, M., Nurmukhametov, O., Salk, C. & Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 (2016). Votes Aggregation Techniques in Geo-Wiki Crowdsourcing Game: a Case Study. In: Proceedings of the 5th International Conference on Analysis of Images, Social Networks and Texts, AIST 2016, Yekaterinburg, Russia, April 7-9, 2016, Revised Selected Papers. pp. 50-60 Springer.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Liu, W. ORCID: https://orcid.org/0000-0003-3646-3456, Keating, A., Hochrainer-Stigler, S., Mochizuki, J. ORCID: https://orcid.org/0000-0003-1000-4251, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Dugar, S., Arestegui, M., Szoenyi, M., Laso-Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Burek, P. ORCID: https://orcid.org/0000-0001-6390-8487, French, A. & Moorthy, I. (2016). The potential of crowdsourcing and mobile technology to support flood disaster risk reduction. In: European Geosciences Union (EGU) General Assembly 2016, 17–22 April 2016, Vienna, Austria.

Foody, G.M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, van der Velde, M., Perger, C., Schill, C., Boyd, D.S. & Comber, A. (2015). Accurate attribute mapping from volunteered geographic information: issues of volunteer quantity and quality. The Cartographic Journal 52 (4), 336-344. 10.1080/00087041.2015.1108658.

Nurmukhametov, O., Baklanov, A. ORCID: https://orcid.org/0000-0003-1599-3618, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khachay, M., Salk, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 (2015). How to Increase the Accuracy of Crowdsourcing Campaigns? In: Systems Analysis 2015 - A Conference in Celebration of Howard Raiffa, 11 -13 November, 2015, Laxenburg, Austria.

Yermoliev, Y., Ermolieva, T., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Mosnier, A., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Leclère, D., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kyryzyuk, S. & Kostyuchenko, Y. (2015). Robust Rescaling Methods for Integrated Water, Food, and Energy Security Management under Systemic Risks and Uncertainty. In: Systems Analysis 2015 - A Conference in Celebration of Howard Raiffa, 11 -13 November, 2015, Laxenburg, Austria.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Moorthy, I., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Shvidenko, A., Salk, C., Dürauer, M., Karner, M., Sturn, T., Dresel, C., Domian, D., Dunwoody, A., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). The Role of Citizen Science and Crowdsourcing Tools in Supporting Systems Analysis at IIASA. In: Systems Analysis 2015 - A Conference in Celebration of Howard Raiffa, 11 -13 November, 2015, Laxenburg, Austria.

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Shvidenko, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). Forest map and its uncertainty as an important input for carbon sink estimation for Poland and Ukraine. In: Proceedings, 4th International Workshop on Uncertainty in Atmospheric Emissions, 7-9 October 2015, Krakow, Poland. pp. 9-15 Warsaw, Poland: Systems Research Institute, Polish Academy of Sciences. ISBN 83-894-7557-X

Shvidenko, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Kraxner, F. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). Full verified carbon account of forest ecosystems as a fuzzy system: An attempt to assess uncertainty. In: Proceedings, 4th International Workshop on Uncertainty in Atmospheric Emissions, 7-9 October 2015, Krakow, Poland. pp. 1-8 Warsaw, Poland: Systems Research Institute, Polish Academy of Sciences. ISBN 83-894-7557-X

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Moltchanova, E., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Shvidenko, A. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). Comparison of data fusion methods for generating a forest cover map. In: XIV World Forestry Congress, 7-11 September 2015, Durban, South Africa.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., Schill, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Dürauer, M., Sturn, T., Karne, M., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). Harnessing the power of volunteers, the internet and Google Earth to collect and validate global spatial information using Geo-Wiki. Technological Forecasting and Social Change 98, 324-335. 10.1016/j.techfore.2015.03.002.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Shvidenko, A., Perger, C., Dürauer, M., Kraxner, F., Schepaschenko, M. & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2015). A citizen science application for improving the spatial distribution of global forests. In: XIV World Forestry Congress, 7-11 September 2015, Durban, South Africa.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Hofer, M., Weichselbaum, J., Dressel, C. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). LACO-WIKI: an open access online portal for land cover validation. In: ISPRS Geospatial Week 2015, 28 September-3 October 2015, Grande Motte, France.

Ahlqvist, O., Varanka, D., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Janowicz, K. (2015). Land Use Cover and Land Cover Semantics. Principles, Best Practices, and Prospects. Boca Raton: CRC Press. ISBN 1482237393

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Ching, J., Masson, V., Feddema, J., Mills, G., Neophytou, M., Foley, M., O'Connor, M., Milčinski, G., Repse, M., Perger, C., Dürauer, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Bechtel, B. (2015). Generating WUDAPT’s Specific Scale - dependent Urban Modeling and Activity Parameters: Collection of Level 1 and Level 2 Data. In: ICUC9 - 9th International Conference on Urban Climate jointly with 12th Symposium on the Urban Environment, Touloouse, France.

Sturn, T., Wimmer, M., Salk, C., Perger, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). Cropland Capture – A Game for Improving Global Cropland Maps. In: Foundatoins of Digital Games, 22-25 June 2015, California.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Salk, C., Perger, C., Shvidenko, A., Albrecht, F., Kraxner, F., Dürauer, M. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). Development of a global hybrid forest mask through the synergy of remote sensing, crowdsourcing and FAO statistics. Remote Sensing of Environment 162, 208-220. 10.1016/j.rse.2015.02.011.

Waldner, F., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Di Gregorio, A. & Defourny, P. (2015). Mapping priorities to focus cropland mapping activities: Fitness assessment of existing global, regional and national cropland maps. Remote Sensing 7 (6), 7959-7986. 10.3390/rs70607959.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., Vakolyuk, M., Schepaschenko, M., van der Velde, M., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). Building a hybrid land cover map with crowdsourcing and geographically weighted regression. ISPRS Journal of Photogrammetry and Remote Sensing 103, 48-56. 10.1016/j.isprsjprs.2014.06.016.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Shvidenko, A., Perger, C., Kraxner, F. & Schepaschenko, M. (2015). Citizen science application for forestry. [[Book of Abstracts, International Scientific Conference - Forestry: Bridge to the Future]]; 6-9 May 2015, Sofia, Bulgaria pp.94-95 (May 2015)

Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Shvidenko, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). Development of a hybrid forest map using Ukraine as a case study. [[Book of Abstracts. International Scientific Conference, Forestry: Bridge to the Future]], 6-9 May 2015, Sofia, Bulgaria pp 71-72 (May 2015)

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Bun, A., Moltchanova, E., Dürauer, M., Perger, C., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Mosnier, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, van der Velde, M., Dunwoody, A., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). Mapping global cropland field size. Global Change Biology 21 (5), 1980-1992. 10.1111/gcb.12838.

Trapp, N., Schneider, U.A., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Schill, C., Borzacchiello, M.T., Heumesser, C. & Craglia, M. (2015). A meta-analysis on the return on investment of geospatial data and systems: A multi-country perspective. Transactions in GIS 19 (2), 169-187. 10.1111/tgis.12091.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, You, L., Ramankutty, N., Herrero, M., Justice, C., Becker-Reshef, I., Thornton, P., Erb, K., Gong, P., Tang, H., van der Velde, M., Ericksen, P., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2015). Improved global cropland data as an essential ingredient for food security. Global Food Security 4, 37-45. 10.1016/j.gfs.2014.10.004.

Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Salk, C., Moltchanova, E., Perger, C., Shchepashchenko, M., Shvidenko, A., Kovalevskyi, S., Gilitukha, D., Albrecht, F., Kraxner, F., Bun, A., Maksyutov, S., Sokolov, A., Dürauer, M., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Karminov, V. et al. (2015). Global hybrid forest mask for the year 2000. 10.5281/zenodo.5559652.

Exner, A., Bartels, L.E., Windhaber, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Politti, E. & Hochleithner, S. (2015). Constructing landscapes of value: Capitalist investment for the acquisition of marginal or unused land. The case of Tanzania. Land Use Policy 42, 652-663. 10.1016/j.landusepol.2014.10.002.

Perger, C., Dürauer, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Bechtel, B., Ching, J., Alexander, P., Mills, G., Foley, M., O-Connor, M., Stewart, I., Feddema, J. & Masson, V. (2015). Developing a community-based worldwide urban morphology and materials database (WUDAPT) using remote sensing and crowdsourcing for improved urban climate modelling. DOI:10.1109/JURSE.2015.7120501. In: Proceedings, JURSE 2015, 30 March 2015-1 April 2015.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Kraxner, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fuss, S., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., Shvidenko, A., Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Frank, S. ORCID: https://orcid.org/0000-0001-5702-8547, Tum, M., Schmid, E., Balkovic, J. ORCID: https://orcid.org/0000-0003-2955-4931 & Guenther, K. (2015). Global biomass information: from data generation to application. In: Handbook of Clean Energy Systems. Eds. Yan, Jinyue, Chichester: Wiley. ISBN 9781118991978 10.1002/9781118991978.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kraxner, F., Fuss, S., Perger, C., Schill, C., Aoki, K., Leduc, S., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Forsell, N. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2015). The potential of crowdsourcing for the renewable energy sector. In: Handbook of Clean Energy Systems. Eds. Yan, Jinyue, Chichester: Wiley. ISBN 9781118991978 10.1002/9781118991978.

Salk, C., Sturn, T., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fuss, S., Perger, C., Dürauer, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). Collecting, analyzing and assessing big land use data: Results from the cropland capture game. Presentation, [[AGU Fall Meeting]], 15-19 December 2014, San Francisco, CA, USA (2014)

Perger, C., LeDrew, E., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2014). Geography Geo-Wiki in the classroom: Using crowdsourcing to enhance geographical teaching. Future Internet 6 (4), 597-611. 10.3390/fi6040597.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Nordling, J., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Becker-Reshef, I., Mucher, S., Bydekerke, L., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). Towards the development and validation of a global field size and irrigation map using crowdsourcing, mobile apps and Google Earth engine in support of GEOGLAM. Presentation, [[AGU Fall Meeting]], San Francisco, CA, USA (December 2014)

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2014). Crowdsourcing and gaming reveal land cover. IIASA Impact Sheet. Laxenburg: IS-11

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Shvidenko, A., Kraxner, F. & Schepaschenko, M. (2014). Global forest map: exploring the synergy of remote sensing, crowd sourcing and statistics. Presentation, [[XXIV IUFRO Congress]], 5-11 October 2014, Salt Lake City, USA (2014)

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2014). Satellite data: Beyond sharing Earth observations. [[Nature]], 514(7521):168 (9 October 2014) (Published online 8 October 2014) 10.1038/514168a.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Kraxner, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Shvidenko, A. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). Towards a global biomass baseline map for the year 2000 to meet REDD(plus) policy requirements. Presentation, [[XXIV IUFRO Congress]], 5-11 October 2014, Salt Lake City, USA (2014)

Sturn, T., Perger, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Salk, C., Wimmer, M. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2014). Cropland Capture: an effective game for collecting VGI. Position Paper, [[Role of Volunteered Geographic Information in Advancing Science: Effective Utilization

Gomez, A., Bussink, C., Bauer, T., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Escobar, A., Giusti, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Atzberger, C. (2014). Examining the potential of using information on fire detected by MODIS and socio-economic variables to highlight potential coca cultivations in forest areas in Colombia. Open Geography Journal 6, 18-29. 10.2174/1874923201406010018.

Albrecht, F., Zussner, M., Perger, C., Durauer, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Kainz, W. (2014). Using student volunteers to crowdsource land cover information. In: GI_Forum 2014. Geospatial Innovation for Society – Conference Proceedings. Eds. Vogler, R., Car, A., Strobl, J. & Griesebner, G., pp. 314-317 Vienna, Austria: Austrian Academy of Sciences Press. ISBN 978-3-87907-545-4

Comber, A., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2014). The impact of contributor confidence, expertise and distance on the crowdsourced land cover data quality. In: Proceedings, GI_Forum 2014- Geospatial Innovation for Society, 1-4 July 2014.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Sturn, T., Perger, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Salk, C. (2014). Cropland Capture: A gaming approach to improve global land cover. In: Proceedings, AGILE 2014, "Connecting a Digital Europe through Location and Place, 3-6 June 2014.

Foody, G., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kerle, N., Hart, G. & Fonte, C. (2014). Enhancing the role of citizen sensors in mapping: COST Action TD1202. In: Proceedings, The 17th AGILE International Conference, "Connecting a Digital Europe Through Location and Place", 3-6 June 2014.

van der Velde, M., Folberth, C. ORCID: https://orcid.org/0000-0002-6738-5238, Balkovic, J. ORCID: https://orcid.org/0000-0003-2955-4931, Ciais, P., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Janssens, I.A., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897, Xiong, W. & Penuelas, J. (2014). African crop yield reductions due to increasingly unbalanced Nitrogen and Phosphorus consumption. Global Change Biology 20 (4), 1278-1288. 10.1111/gcb.12481.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Sturm, T., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., Schill, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Karner, M., Dueruer, M., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). Cropland Capture: A game to improve global cropland through crowdsourcing. [[Geophysical Research Abstracts]], 16:EGU2014-2004

Mosnier, A., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Aoki, K., Schmid, E., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Leduc, S. (2014). Modeling impact of development trajectories and a global agreement on reducing emissions from deforestation on Congo Basin forests by 2030. Environmental and Resource Economics 57 (4), 505-525. 10.1007/s10640-012-9618-7.

Mosnier, A., Bocqueho, G., Mant, R., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kapos, V., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Botrill, L. (2014). REDD-plus projects in the Democratic Republic of Congo: Impacts on future emissions, income and biodiversity. [[Geophysical Research Abstracts]], 16:EGU2014-14713

Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897, Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, van der Velde, M. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). SOIL Geo-Wiki: A tool for improving soil information. Geophysical Research Abstracts, 16:EGU2014-2540

Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Valin, H. ORCID: https://orcid.org/0000-0002-0618-773X, Herrero, M., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Schmid, E., Rufino, M.C., Mosnier, A., Thornton, P.K., Bottcher, H., Conant, R.T., Frank, S. ORCID: https://orcid.org/0000-0001-5702-8547, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fuss, S., Kraxner, F. & Notenbaert, A. (2014). Climate change mitigation through livestock system transitions. Proceedings of the National Academy of Sciences 111 (10), 3709-3714. 10.1073/pnas.1308044111.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Williams, M., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2014). Global Earth Observation System of Systems (GEOSS). In: Encyclopedia of Remote Sensing. Eds. Njoku, E.G., New York: Springer-Verlag. ISBN 978-0-387-36699-9

Hochrainer-Stigler, S., van der Velde, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Pflug, G.C. ORCID: https://orcid.org/0000-0001-8215-3550 (2014). Remote sensing data for managing climate risks: Index-based insurance and growth related applications for smallhold-farmers in Ethiopia. Climate Risk Management 6, 27-38. 10.1016/j.crm.2014.09.002.

Foody, G.M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, van der Velde, M., Perger, C., Schill, C. & Boyd, D.S. (2013). Assessing the accuracy of volunteered geographic information arising from multiple contributors to an Internet collaborative project. Transactions in GIS 17 (6), 847-860. 10.1111/tgis.12033.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Shvidenko, A. & Kraxner, F. (2013). Global hybrid forest mask: Synergy of remote sensing, crowd sourcing and statistics. AGU Fall Meeting 2013, ePoster B23D-0574 (9-13 December 2013)

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & de Leeuw, J. (2013). Editorial: The rise of collaborative mapping: Trends and future directions. ISPRS International Journal of Geo-Information 2 (4), 955-958. 10.3390/ijgi2040955.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Franklin, O. ORCID: https://orcid.org/0000-0002-0376-4140, Moltchanova, E., Merbold, L., Schmullius, C., Shvidenko, A., Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2013). Improved light and temperature responses for light-use-efficiency-based GPP models. Biogeosciences 10 (10), 6577-6590. 10.5194/bg-10-6577-2013.

Comber, A., Brunsdon, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2013). Comparing expert and non-expert conceptualisations of the land: An analysis of crowdsourced land cover data. DOI:10.1007/978-3-319-01790-7_14. In: Spatial Information Theory: Proceedings, 11th International Conference, COSIT 2013.

Tall, A., Patt, A. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2013). Reducing vulnerability to hydro-meteorological extremes in Africa. A qualitative assessment of national climate disaster management policies: Accounting for heterogeneity. Weather and Climate Extremes 1, 4-16. 10.1016/j.wace.2013.07.007.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., Kraxner, F., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Deka Baruah, U., Mili, N. & Ram Kalita, N. (2013). Mapping cropland in Ethiopia using crowdsourcing. International Journal of Geosciences 4 (6), 6-13. 10.4236/ijg.2013.46A1002.

Comber, A., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, van der Velde, M., Perger, C. & Foody, G. (2013). Using control data to determine the reliability of volunteered geographic information about land cover. International Journal of Applied Earth Observation and Geoinformation, 37-48. 10.1016/j.jag.2012.11.002.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Comber, A., Salk, C.F., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, van der Velde, M., Perger, C., Schill, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2013). Comparing the quality of crowdsourced data contributed by expert and non-experts. PLoS ONE 8 (7), e69958. 10.1371/journal.pone.0069958.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Valin, H. ORCID: https://orcid.org/0000-0002-0618-773X (2013). Current issues and uncertainties in estimating global land availability for biofuel production (Editorial). Biofuels 4 (4), 343-345. 10.4155/bfs.13.27.

Perger, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Albrecht, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Thau, D. (2013). Improved cropland mapping in Ethiopia. DOI:10.1553/giscience2013s96. In: GI_Forum 2013 - Creating the GISociety. Conference Proceedings.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., van der Velde, M., Albrecht, F., Schill, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2013). Urban Geo-Wiki: A crowdsourcing tool for improving urban land cover. In: Citizen E-Participation in Urban Governance: Crowdsourcing and Collaborative Creativity. Eds. Silva, CN, Hershey: IGI Global. ISBN 9781466641709 10.4018/978-1-4666-4169-3.ch008.

Albrecht, F., Perger, C., Schill, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Collins, R. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2013). Using crowdsourcing to examine land acquisitions in Ethiopia. DOI:10.1553/giscience2013s100. In: GI_Forum 2013 - Creating the GISociety. Conference Proceedings.

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, You, L., Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Wood, S. (2013). Affordable nutrient solutions for improved food security as evidenced by crop trials. PLoS ONE 8 (4) 10.1371/journal.pone.0060075.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, van der Velde, M., Nalepa, R.A., Perger, C., Schill, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Kraxner, F., Vakolyuk, M., Albrecht, F., Shaw, B. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2013). Downgrading recent estimates of land available for biofuel production. Environmental Science & Technology 47 (3), 1688-1694. 10.1021/es303141h.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, You, L., Justice, C., Becker-Reshef, I., Bydekerke, L., Cumani, R., Defourny, P., Erb, K., Foley, J., Gilliams, S., Herrero, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Ramankutty, N. & van der Velde, M. (2013). The need for improved maps of global cropland. EOS 94 (3), 31-32. 10.1002/2013EO030006.

Vancutsem, C., Marinho, E., Kayitakire, F., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2013). Harmonizing and combining existing land cover/land use datasets for cropland area monitoring at the African continental scale. Remote Sensing 5 (1), 19-41. 10.3390/rs5010019.

Gordov, E.P., Bryant, K., Bulygina, O.N., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kraxner, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Schepaschenko, D.G. ORCID: https://orcid.org/0000-0002-7814-4990 & Shvidenko, A.Z. (2013). Development of information-computational infrastructure for environmental research in Siberia as a baseline component of NEESPI studies. In: Regional Environmental Changes in Siberia and their Global Consequences. Eds. Groisman, PY & Gutman, G, pp. 19-55 Springer. 10.1007/978-94-007-4569-8_2.

Heumesser, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Pearlman, J. & Singh Khalsa, S.J. (2012). Benefits and challenges of voluntary contribution to GEOSS. Space Policy 28 (4), 244-252. 10.1016/j.spacepol.2012.09.011.

Seebach, L., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Leduc, S., Bottcher, H. & Fuss, S. (2012). Choice of forest map has implications for policy analysis: A case study on the EU biofuel target. Environmental Science & Policy 10.1016/j.envsci.2012.04.010.

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2012). Conservation: Citizens add to satellite forest maps. Nature 490 (7420) 10.1038/490342a.

Nicholson, E., Collen, B., Barausse, A., Blanchard, J.L., Costelloe, B.T., Sullivan, K.M.E., Underwood, F.M., Burn, R.W., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Jones, J.P.G., McRae, L., Possingham, H.P. & Milner-Gulland, E.J. (2012). Making robust policy decisions using global biodiversity indicators. PLoS ONE 7 (7), e41128. 10.1371/journal.pone.0041128.

Perger, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Schill, C., van der Velde, M., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). A campaign to collect volunteered geographic information and land cover and human impact. In: GI_Forum 2012: Geovizualisation, Society and Learning.

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Verheijen, F.G.A., Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). Generating crop calendars with Web search data. Environmental Research Letters 7 (2), no.024022. 10.1088/1748-9326/7/2/024022.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C., Baccini, A., Gallaun, H., Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Kraxner, F., Saatchi, S., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Santoro, M., Schmullius, C., Shvidenko, A. & Schepaschenko, M. (2012). Observing forest biomass globally. [[Earthzine]], posted on 9 June 2012 in Articles, Earth Observation, Forest Resources Information

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, van der Velde, M., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). Geo-Wiki: An online platform for improving global land cover. Environmental Modelling & Software 31, 110-123. 10.1016/j.envsoft.2011.11.015.

Strassburg, B.B.N., Rodrigues, A.S.L., Gusti, M., Balmford, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Turner, R.K. & Brooks, T.M. (2012). Impacts of incentives to reduce emissions from deforestation on global species extinctions. Nature Climate Change 2 (5), 350-355. 10.1038/nclimate1375.

Hojas Gascon, L., Eva, H.D., Gobron, N., Simonetti, D. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2012). The application of medium-resolution MERIS satellite data for continental land-cover mapping over South America: Results and caveats. In: Remote Sensing of Land Use and Land Cover: Principles and Applications. Eds. Giri, CP, London: CRC Press. ISBN 978-1420070743

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Purgathofer, P., Kayali, F., Fellner, M., Sturn, T., Perger, C., Dürauer, M., Haberl, W., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2012). Landspotting: Social gaming to collect vast amounts of data for satellite validation. In: European Geosciences Union General Assembly 2012, 23 April 2012, Austria Center Vienna, Austria. (Unpublished)

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2012). Agriculture: Soil remedies for small-scale farming. Nature 484 (7394) 10.1038/484318c.

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, You, L., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). Overcoming Soil Productivity Constraints as Evidenced by Historic FAO Crop Trials to Improve Food Security in Africa, Latin America and SE Asia. Poster presentation, Planet under Pressure, 26-29 March 2012, London, UK

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Thornton, P.K., You, L., Becker-Reshef, I., Justice, C., Leo, O. & Herrero, M. (2012). Building a consolidated community global cropland map. [[Earthzine]], posted on 24 January 2012 in Agriculture, Articles, Earth Observation

Schill, C., Diaz, L., Perger, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Nativi, S., McInerney, D., See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Craglia, M. (2012). Web 2 Tools to Improve Global Land Cover: Linking the EuroGEOSS Broker and Geo-Wiki. Poster presentation, EuroGEOSS Conference, 23-27 January 2012, Madrid, Spain

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Perger, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, van der Velde, M., Karner, M., Albrecht, F., Schill, C., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). Geo-Wiki.org: Harnessing the power of volunteers, the internet and Google Earth to collect and validate global spatial information. In: Worlds Within Reach: From Science To Policy - IIASA 40th Anniversary Conference, 24-26 October 2012, Hofburg Congress Center, Vienna and IIASA, Laxenburg, Austria.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668, Fuss, S., Szolgayova, J., Rydzak, F., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kraxner, F., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Aoki, K., Schill, C., Quinten, M., Heumesser, C., Bouma, J., Reyers, B., Schneider, U., Pignatelli, F., Pavanello, L., Borzacchiello, M.T., Craglia, M. et al. (2012). Identifying And Quantifying The Benefits Of GEOSS. In: Worlds Within Reach: From Science To Policy - IIASA 40th Anniversary Conference, 24-26 October 2012, Hofburg Congress Center, Vienna and IIASA, Laxenburg, Austria.

van der Velde, M., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, You, L., Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Khabarov, N. ORCID: https://orcid.org/0000-0001-5372-4668, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Wood, S. (2012). Overcoming soil productivity constraints as evidenced by historic FAO crop trials to improve food security in Africa, Latin America and SE Asia. In: Worlds Within Reach: From Science To Policy - IIASA 40th Anniversary Conference, 24-26 October 2012, Hofburg Congress Center, Vienna and IIASA, Laxenburg, Austria.

Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Rydzak, F., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 (2012). Valuing the potential impacts of GEOSS: A systems dynamics approach. In: The Value of Information: Methodological Frontiers and New Applications in Environment and Health. Eds. Laxminarayan, R & Macauley, MK, Dordrecht: Springer. 10.1007/978-94-007-4839-2_4.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, Linda ORCID: https://orcid.org/0000-0002-2665-7065, Perger, C., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Duerauer, M., Karner, M., Dresel, C., Laso Bayas, J.C. ORCID: https://orcid.org/0000-0003-2844-3842, Lesiv, M. ORCID: https://orcid.org/0000-0001-9846-3342, Moorthy, I., Salk, C., Danylo, O., Sturn, T., Albrecht, F., You, L., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). A global dataset of crowdsourced land cover and land use reference data (2011-2012).

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Shvidenko, A., Perger, C., Schill, C., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2012). A platform to visualize, analyze and improve biomass datasets: http://biomass.geo-wiki.org. Folia Forestalia Polonica, Series A - Forestry 54 (2), 137-139.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Fuss, S., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Szolgayova, J., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2012). The value of determining global land cover for assessing climate change mitigation options. In: The Value of Information: Methodological Frontiers and New Applications in Environment and Health. Eds. Laxminarayan, R & Macauley, MK, Dordrecht: Springer. 10.1007/978-94-007-4839-2_8.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Shchepashchenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Schill, C., Baccini, A., Gallaun, H., Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Santoro, M., Schmullius, C. & Shvidenko, A. (2011). Observing terrestrial biomass globally: http://biomass.geo-wiki.org. AGU Fall Meeting 2011, Abstract B51C-0404 (December 2011)

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Shvidenko, A., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). A new hybrid land cover dataset for Russia: A methodology for integrating statistics, remote sensing and in situ information. Land Use Science 6 (4), 245-259. 10.1080/1747423X.2010.511681.

Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Schneider, U.A., Schmid, E., Bottcher, H., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897, Aoki, K., De Cara, S., Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Kraxner, F., Leduc, S., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Mosnier, A., Sauer, T. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). Global land-use implications of first and second generation biofuel targets. Energy Policy 39 (10), 5690-5702. 10.1016/j.enpol.2010.03.030.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, van der Velde, M., Bottcher, H., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085 & Achard, F. (2011). Highlighting continued uncertainty in global land cover maps for the user community. Environmental Research Letters 6 (4), no.044005. 10.1088/1748-9326/6/4/044005.

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Perger, C., Schill, C., Shvidenko, A., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). A platform to visualize, analyze and improve Biomass datasets: http://biomass.geo-wiki.org. In: CarboForest Conference, 21-23 September 2011.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). Building a crowd-sourcing tool for the validation of urban extent and gridded population. In: Computational Science and Its Applications - ICCSA 2011. Eds. Murgante, B, Gervasi, O & Iglesias, A, Heidelberg: Springer. 10.1007/978-3-642-21887-3_4.

Carver, S. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2011). Modelling remoteness in mountain areas - Case study. In: An Introduction to Geographical Information Systems. Eds. Heywood, I, Cornelius, S & Carver, S, Pearson Education: 4th Edition. ISBN 9780273722595

Pearlman, J., Craglia, M., Bertrand, F., Nativi, S., Gaigalas, G., Dubois, G., Niemeyer, S. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2011). EuroGEOSS: An interdisciplinary approach to research and applications for forestry, biodiversity and drought. In: 34th International Symposium on Remote Sensing of Environment - The GEOSS Era: Towards Operational Environmental Monitoring, 10-15 April 2011, Sydney, NSW; Australia.

Heumesser, C., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). Identifying benefits and challenges arising from the voluntary provision of GEOSS. In: 34th International Symposium on Remote Sensing of Environment - The GEOSS Era: Towards Operational Environmental Monitoring, 10-15 April 2011, Sydney, NSW; Australia.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, You, L., Bun, A., See, L. ORCID: https://orcid.org/0000-0002-2665-7065, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C., Liu, J., Hansen, M. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2011). Cropland for sub-Saharan Africa: A synergistic approach using five land cover data sets. Geophysical Research Letters 38, L04404. 10.1029/2010GL046213.

Schneider, U.A., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Schmid, E., Valin, H. ORCID: https://orcid.org/0000-0002-0618-773X, Mosnier, A., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Bottcher, H., Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897, Balkovič, J. ORCID: https://orcid.org/0000-0003-2955-4931, Sauer, T. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2011). Impacts of population growth, economic development, and technical change on global food production and consumption. Agricultural Systems 104 (2), 204-215. 10.1016/j.agsy.2010.11.003.

Robinson, T.P., Thornton, P.K., Franceschini, G., Kruska, R.L., Chiozza, F., Notenbaert, A., Cecchi, G., Herrero, M., Epprecht, M., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, You, L., Conchedda, G. & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2011). Global Livestock Production Systems. Rome: FAO and ILRI. ISBN 978-92-5-107033-8

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2010). Comparison of global land cover products: Community remote sensing to validate areas of high disagreement. DOI:10.1109/IGARSS.2010.5652081. In: 2010 IEEE International Geoscience and Remote Sensing Symposium (IGARSS): Proceedings, 25-30 July 2010.

Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Rametsteiner, E., Kraxner, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Aoki, K., Bottcher, H., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gusti, M., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318 & Reyers, B. (2010). Towards a sound REDD. In: Deforestation and Climate Change: Reducing Carbon Emissions from Deforestation and Forest Degradation. Eds. Bosetti, V. & Lubowski, R., Cheltenham: Edward Elgar. ISBN 9781848448247

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Wagner, W., Schmullius, C., Shvidenko, A., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Nilsson, S. (2010). Comparison of four global FAPAR datasets over Northern Eurasia for the year 2000. Remote Sensing of Environment 114 (5), 941-949. 10.1016/j.rse.2009.12.009.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Rembold, F. (2010). Comparison of global and regional land cover maps with statistical information for the agricultural domain in Africa. International Journal of Remote Sensing 31 (9), 2237-2256. 10.1080/01431160902946598.

Comber, A., Carver, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McMorran, R., Washtell, J. & Fisher, P. (2010). Different methods, different wilds: Evaluating alternative mappings of wildness using fuzzy MCE and Dempster-Shafer MCE. Computers, Environment and Urban Systems 34 (2), 142-152. 10.1016/j.compenvurbsys.2009.10.006.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Schill, C., Perger, C., Achard, F., Grillmayer, R., Koch, B., Kraxner, F., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Quinten, M. (2010). Geo-Wiki.org: Harnessing the power of volunteers, the Internet and Google Earth to collect and validate global spatial information. [[Earthzine]], posted on 1 February 2010 in Articles, Earth Observation, Technology

Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Huettner, M., Kraxner, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Aoki, K., Böttcher, H., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gusti, M., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Rametsteiner, E. & Reyers, B. (2009). Reducing Emissions from Deforestation and Forest Degradation: A Systematic Approach. IIASA Policy Brief. Laxenburg, Austria: PB-08

Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Huettner, M., Kraxner, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Aoki, K., Bottcher, H., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Gusti, M., Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Rametsteiner, E. & Reyers, B. (2009). On fair, effective and efficient REDD mechanism design. Carbon Balance and Management 4 (11), 1-11. 10.1186/1750-0680-4-11.

Kidd, R., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2009). GEO Information For Disaster Recovery -- Case Study: The Use of Orthophotos in Aceh, Indonesia. IIASA Interim Report. IIASA, Laxenburg, Austria: IR-09-011

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Wagner, W., Schmullius, C., Shvidenko, A., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Nilsson, S. (2009). Satellite-based terrestrial production efficiency modeling. Carbon Balance and Management, 1-14. 10.1186/1750-0680-4-8.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C., Grillmayer, R., Achard, F., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2009). Geo-Wiki.Org: The use of crowdsourcing to improve global land cover. Remote Sensing 1 (3), 345-354. 10.3390/rs1030345.

Böttcher, H., Eisbrenner, K., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, Kraxner, F., McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2009). An assessment of monitoring requirements and costs of 'Reduced Emissions from Deforestation and Degradation'. Carbon Balance and Management 4 (7), 1-14. 10.1186/1750-0680-4-7.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Schill, C., Perger, C., Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2009). Towards a geospatial Wikipedia (Abstract). [[Geophysical Research Abstracts]], 11:EGU2009-6977

Schepaschenko, D. ORCID: https://orcid.org/0000-0002-7814-4990, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Shvidenko, A., Kraxner, F. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2009). A hybrid Land Cover Dataset for Russia: A new methodology for merging statistics, remote sensing and in-situ information (Abstract). [[Geophysical Research Abstracts]], 11:EGU2009-6977

Meze-Hausken, E., Patt, A. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2009). Reducing climate risk for micro-insurance providers in Africa: A case study of Ethiopia. Global Environmental Change 19 (1), 66-73. 10.1016/j.gloenvcha.2008.09.001.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Havlik, P. ORCID: https://orcid.org/0000-0001-5551-5085, Schneider, U.A., Schmid, E., Skalsky, R. ORCID: https://orcid.org/0000-0002-0983-6897 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2009). Uncertainties in global land cover data and its implications for climate change mitigation policies assessment. In: Proceedings from the 33rd International Symposium on Remote Sensing of Environment (ISRSE-33) "Sustaining the Millennium Development Goals", 4-8 May 2009.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Bone, S. (2009). A cross-border deforestation index to understand underlying drivers of deforestation. In: XIII World Forestry Congress, 18-23 October 2009.

Reyers, B., O'Farrell, P. & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2009). The role of GEOSS in monitoring ecosystems and their services. In: Proceedings from the 33rd International Symposium on Remote Sensing of Environment (ISRSE-33) "Sustaining the Millennium Development Goals", 4-8 May 2009.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, See, L. ORCID: https://orcid.org/0000-0002-2665-7065, Rembold, F., Massart, M., Negre, T. & Hagen, C. von (2008). Comparing different land cover data sets for agricultural monitoring in Africa. In: Representing, Modeling and Visualizing the Natural Environment. Eds. Mount, N., Aplin, P., Priestnall, G. & Harvey, G., London: Routledge. ISBN 978-1-4200-5549-8

Liu, J., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Wesenbeeck, C.F.A. van, Fuchs, M., You, L., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 & Yang, H. (2008). A spatially explicit assessment of current and future hotspots of hunger in Sub-Saharan Africa in the context of global change. Global and Planetary Change 64 (3), 222-235. 10.1016/j.gloplacha.2008.09.007.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Massart, M., Savin, I., Gallego, J. & Rembold, F. (2008). The use of MODIS data to derive acreage estimations for larger fields: A case study in the south-western Rostov region of Russia. International Journal of Applied Earth Observation and Geoinformation 10 (4), 453-466. 10.1016/j.jag.2007.12.004.

McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Kidd, R., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Kraxner, F. & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2008). Banda Aceh-The Value of Earth Observation Data in Disaster Recovery and Reconstruction: A Case Study. IIASA Interim Report. IIASA, Laxenburg, Austria: IR-08-048

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, Scholes, R.J., Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769, Bouma, J. & Reyers, B. (2008). A conceptual framework for assessing the benefits of a Global Earth Observation System of Systems. IEEE Systems Journal (J-SYS) 2 (3), 338-348. 10.1109/JSYST.2008.926688.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & See, L. ORCID: https://orcid.org/0000-0002-2665-7065 (2008). Identifying and quantifying uncertainty and spatial disagreement in the comparison of Global Land Cover for different applications. Global Change Biology 14 (5), 1057-1075. 10.1111/j.1365-2486.2007.01519.x.

Comber, A., Carver, S., Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549, McMoran, R. & Washtell, J. (2008). Mapping uncertainty in perceptions of landscape 'wildness'. In: Proceedings, GISRUK 2008.

Kindermann, G. ORCID: https://orcid.org/0000-0003-4297-1318, McCallum, I. ORCID: https://orcid.org/0000-0002-5812-9988, Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 & Obersteiner, M. ORCID: https://orcid.org/0000-0001-6981-2769 (2008). A global forest growing stock, biomass and carbon map based on FAO statistics. Silva Fennica 42 (3), 387-396. 10.14214/sf.244.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2007). Developing a strategy for global agricultural monitoring in the framework of Group on Earth Observations (GEO) workshop report. In: Workshop on Developing a Strategy for Global Agricultural Monitoring in the framework of GEO, 16-18 July 2007.

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2007). The First 100 Steps to GEOSS. Group on Earth Observations; GEO Secretariat, Geneva, Switzerland [2007]

Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2007). An analysis of 21 years of NDVI and 30 years of precipitation data on a province level for the Horn of Africa with respect to population, agriculture, and vulnerable people. In: Proceedings, 32nd ISRSE Symposium, 25-29 June 2007.

See, L. ORCID: https://orcid.org/0000-0002-2665-7065 & Fritz, S. ORCID: https://orcid.org/0000-0003-0420-8549 (2006). A method to compare and improve land cover datasets: Application to the GLC-2000 and MODIS land cover products. IEEE Transactions on Geoscience and Remote Sensing 44 (7), 1740-1746. 10.1109/TGRS.2006.874750.

Fritz, J.-S. ORCID: https://orcid.org/0000-0003-0420-8549 (1997). Earthwatch 25 Years On: Between Science and International Environmental Governance. IIASA Interim Report. IIASA, Laxenburg, Austria: IR-97-059

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