The DOI matches its Crossref record; 3 of the 3 references it cites were found in a registry or an index.
Future water availability for global food production: The potential of green water for increasing resilience to global change
Open accessAbstract
While past strategies for agricultural water management have focused on irrigation (use of blue water), this paper demonstrates the dominance of green water in food production. A global, yet spatially disaggregated, green‐blue analysis of water availability and requirement, using the LPJmL dynamic vegetation and water balance model, indicates that many countries currently assessed as severely water short are able to produce enough food for their populations if green water is considered and is managed well. The need to integrate green and blue water management is highlighted in a future scenario of water availability under climate change and population growth (HadCM2 A2). For 2050, the scenario indicates that 59% of the world population will face blue water shortage, and 36% will face green and blue water shortage. Even under climate change, good options to build water resilience exist without further expansion of cropland, particularly through management of local green water resources that reduces risks for dry spells and agricultural droughts.
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Cites
Ecosystems and Human Well-being: Synthesis
Assessment, M. E. (2005) · Island Press · doi:10.5281/zenodo.18167309 · Cited by 10,665
Resilience and Sustainable Development: Building Adaptive Capacity in a World of Transformations
Folke, C., Carpenter, S., Elmqvist, T., Gunderson, L., Holling, C. S., & Walker, B. (2002) · AMBIO: A Journal of the Human Environment · doi:10.1579/0044-7447-31.5.437 · Cited by 3,136
Estimating historical changes in global land cover: Croplands from 1700 to 1992
Ramankutty, N., & Foley, J. A. (1999) · Global Biogeochemical Cycles · doi:10.1029/1999gb900046 · Cited by 2,074
Cited by
Four billion people facing severe water scarcity
Mekonnen, M. M., & Hoekstra, A. Y. (2016) · Science Advances · doi:10.1126/sciadv.1500323 · Cited by 5,531
Ecosystem services and agriculture: tradeoffs and synergies
Power, A. G. (2010) · Philosophical Transactions of the Royal Society B: Biological Sciences · doi:10.1098/rstb.2010.0143 · Cited by 2,334
Kummu, M., de Moel, H., Porkka, M., Siebert, S., Varis, O., & Ward, P. J. (2012) · Science of The Total Environment · doi:10.1016/j.scitotenv.2012.08.092 · Cited by 1,300
Climate variability and vulnerability to climate change: A review
Thornton, P. K., Ericksen, P. J., Herrero, M., & Challinor, A. J. (2014) · Global Change Biology · doi:10.1111/gcb.12581 · Cited by 1,235
Climate change impacts in Sub-Saharan Africa: from physical changes to their social repercussions
Serdeczny, O., Adams, S., Baarsch, F., Coumou, D., Robinson, A., Hare, W., Schaeffer, M., Perrette, M., & Reinhardt, J. (2017) · Regional Environmental Change · doi:10.1007/s10113-015-0910-2 · Cited by 1,037
Metadata
- Authors
- Rockström, J., Falkenmark, M., Karlberg, L., Hoff, H., Rost, S., & Gerten, D.
- Venue
- Water Resources Research
- Publisher
- American Geophysical Union (AGU)
- Published
- 2009-02-14
- Volume
- 45
- Issue
- 7
- ISSN
- 0043-1397 (ISSN-L)
- 1944-7973
- OpenAlex
- W2092425318
- Cited by
- 771
- References
- 3
- FWCI
- 70.20
- Type
- journal article
- Language
- en
- Open access
- bronze
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- Rockström, J., Falkenmark, M., Karlberg, L., Hoff, H., Rost, S., & Gerten, D. (2009). Future water availability for global food production: The potential of green water for increasing resilience to global change. Water Resources Research. https://doi.org/10.1029/2007wr006767
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