Climate-smart interventions in agriculture have varying costs and environmental and economic impacts. Their implementation requires appropriate investment decisions by policy makers that are relevant for current as well as future scenarios of agro-ecology, climate and economic development. Decisi...
Aggarwal, Pramod K.
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Thornton, Philip K.
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Dunnett, Alex
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Shirsath, Paresh B.
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Joshi, Pramod K.
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Pal, Barun D
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Khatri-Chhetri, Arun
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Ghosh, Joydeep
,
[Multi-objective land use allocation modelling for prioritizing climate-smart agricultural interventions]
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Multi-objective land use allocation modelling for prioritizing climate-smart agricultural interventions
Climate-smart agriculture (CSA) is widely promoted as an approach for reorienting agricultural development under the realities of climate change. Prioritising research-for-development activities is crucial, given the need to utilise scarce resources as effectively as possible. However, no framewo...
Thornton, Philip K.
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Whitbread, Anthony M.
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Baedeker, Tobias
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Cairns, Jill E.
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Claessens, Lieven
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Baethgen, Walter E.
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Bunn, Christian
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Friedmann, Michael
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Giller, Ken E.
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Herrero, Mario T.
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Howden, Mark
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Kilcline, Kevin
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Nangia, Vinay
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Ramírez Villegas, Julián
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Kumar, Shalander
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West, Paul C.
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Keating, Brian
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[A framework for priority-setting in climate smart agriculture research]
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A framework for priority-setting in climate smart agriculture research
Many assessments of climate change impacts on global crop yields project declines as early as the 2020s. Losses are projected to increase with time, up to 50% by the 2080s. We carry out a systematic global review and compare published projections of climate change impacts from 34 studies and ∼450...
Aggarwal, Pramod K.
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Vyas, Shalika
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Thornton, Philip K.
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Campbell, Bruce M.
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Kropff, Martin
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[Importance of considering technology growth in impact assessments of climate change on agriculture]
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Importance of considering technology growth in impact assessments of climate change on agriculture
The impacts of climate change on crop yields, as projected by a slew of impact assessments carried out since the 1980s, have brought the issue of future food insecurity to the fore. A meta-analysis of ~27,000 data points from studies published over the last four decades reveals that at country le...
Aggarwal, Pramod K.
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Vyas, Shalika
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Thornton, Philip K.
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Campbell, Bruce M.
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[How much does climate change add to the challenge of feeding the planet this century?]
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How much does climate change add to the challenge of feeding the planet this century?
Agricultural research for development has made important contributions to poverty reduction and food security
over the last 40 years. Nevertheless, it is likely that both the speed of global change and its impacts on natural and
socio-economic systems are being under-estimated. Coupled with the m...
Thornton, Philip K.
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Schuetz, Tonya
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Förch, Wiebke
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Cramer, Laura
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Abreu, David
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Vermeulen, Sonja J.
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Campbell, Bruce M.
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[Responding to global change: A theory of change approach to making agricultural research for development outcome-based]
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Responding to global change: A theory of change approach to making agricultural research for development outcome-based
Global climate models (GCMs) have become increasingly important for climate change
science and provide the basis for most impact studies. Since impact models are highly
sensitive to input climate data, GCM skill is crucial for getting better short-, medium- and
long-term outlooks for agricultural...
Ramírez Villegas, Julián
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Challinor, Andrew J.
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Thornton, Philip K.
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Jarvis, Andy
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[Implications of regional improvement in global climate models for agricultural impact research]
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Implications of regional improvement in global climate models for agricultural impact research
Climate change will have far-reaching impacts on crop, livestock and fisheries production, and will change the prevalence of crop pests. Many of these impacts are already measurable. Climate impact studies are dominated by those on crop yields despite the limitations of climate-crop modelling, wi...
Campbell, Bruce M.
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Vermeulen, Sonja J.
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Aggarwal, Pramod K.
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Corner-Dolloff, Caitlin
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Girvetz, Evan H.
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Loboguerrero Rodriguez, Ana María
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Ramírez Villegas, Julián
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Rosenstock, Todd S.
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Sebastian, Leocadio S.
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Thornton, Philip K.
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Wollenberg, Eva K.
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[Reducing risks to food security from climate change]
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Reducing risks to food security from climate change
Increasing use of regionally and globally oriented impacts studies, coordinated across international modelling groups, promises to bring about a new era in climate impacts research. Coordinated cycles of model improvement and projection are needed to make the most of this potential.
Challinor, Andrew J.
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Martre, Pierre
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Asseng, Senthold
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Thornton, Philip K.
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Ewert, Frank
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[Making the most of climate impacts ensembles]
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Making the most of climate impacts ensembles
Mixed crop–livestock systems are the backbone of African agriculture, providing food security and livelihood options for hundreds of millions of people. Much is known about the impacts of climate change on the crop enterprises in the mixed systems, and some, although less, on the livestock enterp...
Thornton, Philip K.
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Herrero, Mario T.
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[Adapting to climate change in the mixed crop and livestock farming systems in sub-Saharan Africa]
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Adapting to climate change in the mixed crop and livestock farming systems in sub-Saharan Africa
Agricultural practices have constantly changed in West Africa, and understanding the factors that have driven the changes may help guide strategies to promote sustainable agriculture in the region. To contribute to such efforts, this paper analyzes drivers of change in farming practices in the re...
Ouédraogo, Mathieu
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Zougmoré, Robert B.
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Moussa, Abdoulaye S.
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Partey, Samuel T.
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Thornton, Philip K.
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Kristjanson, Patricia M.
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Badiane Ndour, Ndèye Yacine
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Somé, Léopold
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Naab, Jesse B.
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Boureima, Moussa
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Diakite, L.
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Quirós, Carlos
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[Markets and climate are driving rapid change in farming practices in Savannah West Africa]
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Markets and climate are driving rapid change in farming practices in Savannah West Africa