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Agriculture and food security are key sectors for intervention under climate change. Agricultural production is highly vulnerable even to 2C (low-end) predictions for global mean temperatures in 2100, with major implications for rural poverty and for both rural and urban food security. Agricultur...


Vermeulen, Sonja J.Aggarwal, Pramod K.Ainslie, A.Angelone, C.Campbell, Bruce M.Challinor, Andrew J.Hansen, JamesIngram, J.S.I.Jarvis, AndyKristjanson, Patricia M.Lau, CharlotteNelson, Gerald C.Thornton, Philip K.Wollenberg, Eva K.[Options for support to agriculture and food security under climate change]Options for support to agriculture and food security under climate change

Khoury, Colin K.Jarvis, Andy[The changing composition of the global diet: implications for CGIAR research]The changing composition of the global diet: implications for CGIAR research

Climate change will likely have significant impacts on the agricultural sector in Colombia, which accounts for over one-tenth of the country’s GDP and employs over one-fifth of its population. Analyses indicate that by 2050, there will likely be significant temperature rises, more erratic precipi...


Lau, CJarvis, AndyRamírez Villegas, Julián[Colombian agriculture: adapting to climate change]Colombian agriculture: adapting to climate change

In Mesoamerica, coffee production is an important part of economies and societies, forming the backbone of thousands of families’ livelihoods and contributing significantly to national agricultural GDPs. Yet it is in Mexico and Central America that climate forecasts predict severe impacts from cl...


Läderach, PeterHaggar, Jeremy P.Lau, CharlotteEitzinger, AntonOvalle OBaca, MaríaJarvis, AndyLundy, Mark[Mesoamerican coffee: building a climate change adaptation strategy]Mesoamerican coffee: building a climate change adaptation strategy
Ocampo Pérez, John A.Coppens d'Eeckenbrugge, GeoJarvis, AndyRisterucci, AMFeldmann, PScheldeman, Xavier[Study of the genetic diversity of genus Passiflora L. (Passifloraceae) and its distribution in Colombia]Study of the genetic diversity of genus Passiflora L. (Passifloraceae) and its distribution in Colombia
Jarvis, AndyGuarino, LuigiWilliams, D.E.Williams, KVargas, I.Hyman, Glenn[Spatial analysis of wild peanut distributions and the implications for plant genetic resources conservation]Spatial analysis of wild peanut distributions and the implications for plant genetic resources conservation

The narrowing of diversity in crop species contributing to the world’s food supplies has been considered a potential threat to food security. However, changes in this diversity have not been quantified globally. We assess trends over the past 50 y in the richness, abundance, and composition of cr...


Khoury, Colin K.Bjorkman, Anne D.Dempewolf, HannesRamírez Villegas, JuliánGuarino, LuigiJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Increasing homogeneity in global food supplies and the implications for food security]Increasing homogeneity in global food supplies and the implications for food security
Heinemann, Alexandre B.Ramírez Villegas, JuliánPessoa Oliveira de Souza, Thiago LívioDidonet, Agostinho DirceuStefano, Jose Geraldo diBoote, Kenneth J.Jarvis, Andy[Drought impact on rainfed common bean production areas in Brazil]Drought impact on rainfed common bean production areas in Brazil

This paper examines the impacts of climate change on cassava production in Africa, and questions whether cassava can play an important role in climate change adaptation. First, we examine the impacts that climate change will likely have on cassava itself, and on other important staple food crops ...


Jarvis, AndyRamírez Villegas, JuliánHerrera Campo, Beatriz VanessaNavarro-Racines, Carlos E.[Is cassava the answer to African climate change adaptation?]Is cassava the answer to African climate change adaptation?

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