细化搜索
结果 271-280 的 5,572
Water-related ecosystem services and food security 全文
2013
Coates, D. | Pert, P. L. | Barron, J. | Muthuri, C. | Nguyen-Khoa, S. | Boelee, Eline | Jarvis, D. I.
Water for food security | Challenges for Pakistan 全文
2013
Ringler, Claudia; Anwar, Arif | http://orcid.org/0000-0002-8266-0488 Ringler, Claudia;
PR | IFPRI3; ISI; CRP2; CRP5; GRP22; PSSP | EPTD; PIM | CGIAR Research Program on Policies, Institutions, and Markets (PIM); CGIAR Research Program on Water, Land and Ecosystems (WLE)
显示更多 [+] 显示较少 [-]Water for food security: challenges for Pakistan 全文
2013
Ringler, Claudia | Anwar, Arif A.
Water and food security under global change 全文
2012 | 2010
Ringler, Claudia; Bryan, Elizabeth; Biswas, Asit; Cline, Sarah A. | http://orcid.org/0000-0002-0906-222X Bryan, Elizabeth; http://orcid.org/0000-0002-8266-0488 Ringler, Claudia;
PR | IFPRI4 | EPTD
显示更多 [+] 显示较少 [-]Water and food security in Central Asia
2011
Madramootoo, Chandra Alastair | Dukhovnyĭ, V. A (Viktor Abramovich) | Baker, Robert S. | Fyles, I. Helen
Threats to food and water chain infrastructure
2010
Koukouliou, Virginia | Ujevic, Magdalena | Premstaller, Otto
Water, food and livelihoods in river basins 全文
2009
Cook, Simon E. | Fisher, Myles J. | Andersson, Meike S. | Rubiano Mejía, Jorge Eliécer | Giordano, Mark
Conflicting demands for food and water, exacerbated by increasing population, increase the risks of food insecurity, poverty and environmental damage in major river systems. Agriculture remains the predominant water user, but the linkage between water, agriculture and livelihoods is more complex than “water scarcity increases poverty”. The response of both agricultural and non-agricultural systems to increased pressure will affect livelihoods. Development will be constrained in closed basins if increased demand for irrigation deprives other users or if existing agricultural use constrains non-agricultural activities and in open basins if agriculture cannot feed an expanding or changing population or if the river system loses capacity due to degradation or over-exploitation.
显示更多 [+] 显示较少 [-]Water, food and livelihoods in river basins 全文
2009
S. E. Cook | M. J. Fisher | M. S. Andersson | J. Rubiano | M. Giordano
Conflicting demands for food and water, exacerbated by increasing population, increase the risks of food insecurity, poverty and environmental damage in major river systems. Agriculture remains the predominant water user, but the linkage between water, agriculture and livelihoods is more complex than “water scarcity increases poverty”. The response of both agricultural and non-agricultural systems to increased pressure will affect livelihoods. Development will be constrained in closed basins if increased demand for irrigation deprives other users or if existing agricultural use constrains non-agricultural activities and in open basins if agriculture cannot feed an expanding or changing population or if the river system loses capacity due to degradation or over-exploitation.
显示更多 [+] 显示较少 [-]Water food security scenario analysis for 2025
2005
Singandhupe, R. B.
Water for food security for the poor
2004
Hussain, Intizar | Namara, Regassa E. | Samad, Madar
