Agriculture and resource availability in a changing world: The role of irrigation

9297 15 70825 2 196179 document 70825 Agriculture and resource availability in a changing world.pdf application/pdf 03bd1ee14c1352af70aec09336dfd0c5 MD5 357489 2016-09-08 06:57:14 https://pure.iiasa.ac.at/id/eprint/9297/1/Agriculture%20and%20resource%20availability%20in%20a%20changing%20world.pdf 9297 1 1 application/pdf text en public cc_by_nc

Agriculture and resource availability in a changing world.pdf

published 70827 2 196186 document 70827 lightbox.jpg image/png b933f3711e3a571c19487f50cad200bf MD5 59146 2016-09-08 07:07:17 https://pure.iiasa.ac.at/id/eprint/9297/2/lightbox.jpg 9297 2 2 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/70825 http://eprints.org/relation/isVolatileVersionOf https://pure.iiasa.ac.at/id/document/70825 http://eprints.org/relation/isIndexCodesVersionOf https://pure.iiasa.ac.at/id/document/70825 archive 351 disk0/00/00/92/97 2016-01-15 08:44:11 2021-08-27 17:21:23 2016-01-15 08:44:11 article show Sauer T. Havlik P. 1868 0000-0001-5551-5085 Schneider U.A. AL1742 Schmid E. Kindermann G. 8178 0000-0003-4297-1318 Obersteiner M. 7255 0000-0001-6981-2769 Agriculture and resource availability in a changing world: The role of irrigation pub iis_for iis_wat prog_for Irrigation methods; Water use intensity; Agricultural adaptation; Partial equilibrium model; Food security; Land scarcity Fertile land and freshwater constitute two of the most fundamental resources for food production. These resources are affected by environmental, political, economic, and technical developments. Regional impacts may transmit to the world through increased trade. With a global forest and agricultural model, we quantify the impacts of increased demand for food due to population growth and economic development on potential land and water use until 2030. In particular, we investigate producer adaptation regarding crop and irrigation choice, agricultural market adjustments, and changes in the values of land and water. In the context of resource sustainability and food security, this study accounts for the spatial and operational heterogeneity of irrigation management to globally assess agricultural land and water use. Agricultural responses to population and economic growth include considerable increases in irrigated area and water use but reductions in the average water intensity. Different irrigation systems are preferred under different exogenous biophysical and socioeconomic conditions. Negligence of these adaptations would bias the burden of development on land and water scarcity. Without technical progress, substantial price adjustments for land, water, and food would be required to equilibrate supply and demand. 2010-06-06 published Wiley 10.1029/2009WR007729 XJ-10-008 Water Resources Research; 46(W06503) (8 June 2010) [doi:10.1029/2009WR007729] 119 2857 157 219 public Water Resources Research 46 W06503 TRUE 0043-1397 Climate Change - Terrestrial Adaption and Mitigation in Europe (CCTAME, FP7 212535) GLOBIOM FALSE yes info:eu-repo/grantAgreement/EC/FP7/212535/EU/Climate Change - Terrestrial Adaption and Mitigation in Europe/CCTAME info:eu-repo/semantics/article info:eu-repo/semantics/openAccess