Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment

12901 13 51333 2 138711 document 51333 Biomass offsets little or none.pdf application/pdf 38bdb7f528234f5c4651c058b1f02513 MD5 1262312 2016-04-25 07:02:31 https://pure.iiasa.ac.at/id/eprint/12901/1/Biomass%20offsets%20little%20or%20none.pdf 12901 1 1 application/pdf text en public cc_by

Biomass offsets little or none.pdf

published 51340 1 138746 document 51340 indexcodes.txt text/x-pascal 39b6cc9f4d0b9af9ab1bd3a10b344792 MD5 16792 2016-04-25 07:22:24 https://pure.iiasa.ac.at/id/eprint/12901/2/indexcodes.txt 12901 2 2 text/x-pascal other Generate index codes conversion from text to indexcodes en public

indexcodes.txt

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/51333 51341 2 138747 document 51341 lightbox.jpg image/png ddbade9671e07791b6a0c0258ca10905 MD5 13783 2016-04-25 07:22:44 https://pure.iiasa.ac.at/id/eprint/12901/3/lightbox.jpg 12901 3 3 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

lightbox.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/islightboxThumbnailVersionOf https://pure.iiasa.ac.at/id/document/51333 51342 2 138748 document 51342 preview.jpg image/png 484d25193a94ea773eee0001350fcc9d MD5 6536 2016-04-25 07:22:46 https://pure.iiasa.ac.at/id/eprint/12901/4/preview.jpg 12901 4 4 image/png other Thumbnails conversion from text to thumbnail_preview en public

preview.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/ispreviewThumbnailVersionOf https://pure.iiasa.ac.at/id/document/51333 51343 2 138749 document 51343 medium.jpg image/png b869c7d2454fbd2cbf2ba87eb0a093de MD5 2512 2016-04-25 07:22:47 https://pure.iiasa.ac.at/id/eprint/12901/5/medium.jpg 12901 5 5 image/png other Thumbnails conversion from text to thumbnail_medium en public

medium.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/ismediumThumbnailVersionOf https://pure.iiasa.ac.at/id/document/51333 51344 2 138750 document 51344 small.jpg image/png 2c8989baca9ceaa3cec83d5293818b4b MD5 986 2016-04-25 07:22:49 https://pure.iiasa.ac.at/id/eprint/12901/6/small.jpg 12901 6 6 image/png other Thumbnails conversion from text to thumbnail_small en public

small.jpg

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51333 http://eprints.org/relation/issmallThumbnailVersionOf https://pure.iiasa.ac.at/id/document/51333 51346 2 138758 document 51346 erl034014_suppdata.pdf application/pdf 12db10c363224e3d67d7469757fdd8ea MD5 520869 2016-04-25 07:29:36 https://pure.iiasa.ac.at/id/eprint/12901/7/erl034014_suppdata.pdf 12901 7 7 application/pdf text en public cc_by

erl034014_suppdata.pdf

supplemental 51347 2 138761 document 51347 lightbox.jpg image/png 944d4897793b89a92ce1922b8e2135d1 MD5 21287 2016-04-25 07:30:02 https://pure.iiasa.ac.at/id/eprint/12901/8/lightbox.jpg 12901 8 8 image/png other Thumbnails conversion from text to thumbnail_lightbox en public

lightbox.jpg

preview.jpg

medium.jpg

small.jpg

indexcodes.txt

http://eprints.org/relation/isVersionOf https://pure.iiasa.ac.at/id/document/51346 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/51346 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/51346 archive 2 disk0/00/01/29/01 2016-04-25 07:13:39 2021-08-27 17:40:49 2016-04-25 07:13:39 article show Abbott B.W. Jones J.B. Schuur E.A.G. Chapin III F.S. Bowden W.B. Bret-Harte M.S. Epstein H.E. Flannigan M.D. Harms T.K. Hollingsworth T.N. Mack M.C. McGuire A.D. Natali S.M. Rocha A.V. Tank S.E. Turetsky M.R. Vonk J.E. Wickland K.P. Aiken G.R. Alexander H.D. Amon R.M.W. Benscoter B.W. Bergeron Y. Bishop K. Blarquez O. Bond-Lamberty B. Breen A.L. Buffam I. Cai Y. Carcaillet C. Carey S.K. Chen J.M. Chen H.Y.H. Christensen T.R. Cooper L.W. Cornelissen J.H.C. de Groot W.J. DeLuca T.H. Dorrepaal E. Fetcher N. Finlay J.C. Forbes B.C. French N.H.F. Gauthier S. Girardin M.P. Goetz S.J. Goldammer J.G. Gough L. Grogan P. Guo L. Higuera P.E. Hinzman L. Hu F.S. Hugelius G. Jafarov E.E. Jandt R. Johnstone J.F. Karlsson J. Kasischke E.S. Kattner G. Kelly R. Keuper F. Kling G.W. Kortelainen P. Kouki J. Kuhry P. Laudon H. Laurion I. Macdonald R.W. Mann P.J. Martikainen P.J. McClelland J.W. Molau U. Oberbauer S.F. Olefeldt D. Paré D. Parisien M. Payette S. Peng C. Pokrovsky O.S. Rastetter E.B. Raymond P.A. Raynolds M.K. Rein G. Reynolds J.F. Robards M. Rogers B.M. Schädel C. Schaefer K. Schmidt I.K. Shvidenko A. 1487 Sky J. Spencer R.G.M. Starr G. Striegl R.G. Teisserenc R. Tranvik L.J. Virtanen T. Welker J.M. Zimov S. Biomass offsets little or none of permafrost carbon release from soils, streams, and wildfire: an expert assessment pub prog_esm As the permafrost region warms, its large organic carbon pool will be increasingly vulnerable to decomposition, combustion, and hydrologic export. Models predict that some portion of this release will be offset by increased production of Arctic and boreal biomass; however, the lack of robust estimates of net carbon balance increases the risk of further overshooting international emissions targets. Precise empirical or model-based assessments of the critical factors driving carbon balance are unlikely in the near future, so to address this gap, we present estimates from 98 permafrost-region experts of the response of biomass, wildfire, and hydrologic carbon flux to climate change. Results suggest that contrary to model projections, total permafrost-region biomass could decrease due to water stress and disturbance, factors that are not adequately incorporated in current models. Assessments indicate that end-of-the-century organic carbon release from Arctic rivers and collapsing coastlines could increase by 75% while carbon loss via burning could increase four-fold. Experts identified water balance, shifts in vegetation community, and permafrost degradation as the key sources of uncertainty in predicting future system response. In combination with previous findings, results suggest the permafrost region will become a carbon source to the atmosphere by 2100 regardless of warming scenario but that 65%–85% of permafrost carbon release can still be avoided if human emissions are actively reduced. 2016 10.1088/1748-9326/11/3/034014 281 public Environmental Research Letters 11 3 e034014 TRUE 1748-9326 Terrestrial organic matter characterization in Arctic River through molecular and isotopic analyses (TOMCAR-PERMAFROST, FP7 277059) FALSE yes info:eu-repo/grantAgreement/EC/FP7/277059/EU/Terrestrial organic matter characterization in Arctic River through molecular and isotopic analyses/TOMCAR-PERMAFROST info:eu-repo/semantics/article info:eu-repo/semantics/openAccess