Future projections on irrigation water under a changing climate are highly dependent on meteorological data derived from general circulation models (GCMs). Since climate projections include biases, bias correction is widely used to adjust meteorological elements, such as the atmospheric temperature and precipitation, but less attention has been paid to biases in humidity. Hence, in many cases, uncorrected humidity data have been directly used to analyze the impact of future climate change. In this study, we examined how the biases remaining in the humidity data of five GCMs propagate into the estimation of irrigation water demand and consumption from rivers using the global hydrological model (GHM) H08.
Original Source [2]
Technology Partners: MimirTech
Links:
[1] http://admin.indiaenvironmentportal.org.in/feature-article/propagation-biases-humidity-estimation-global-irrigation-water
[2] http://www.earth-syst-dynam.net/6/461/2015/esd-6-461-2015.html
[3] http://admin.indiaenvironmentportal.org.in/category/author/y-masaki
[4] http://admin.indiaenvironmentportal.org.in/category/author/n-hanasaki
[5] http://admin.indiaenvironmentportal.org.in/category/author/k-takahashi-et-al
[6] http://admin.indiaenvironmentportal.org.in/category/journal/earth-system-dynamics
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/irrigation
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-resources
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/china
[12] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-demand
[13] http://admin.indiaenvironmentportal.org.in/category/thesaurus/water-distribution
[14] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-impacts
[15] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hydrology
