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Geoengineering has been proposed to stabilize global temperature, but its impacts on crop production and stability are not fully understood. A few case studies suggest that certain crops are likely to benefit from solar dimming geoengineering, yet we show that geoengineering is projected to have ...


Yang, HuiyiDobbie, StevenRamírez Villegas, JuliánFeng, KuishuangChallinor, Andrew J.Chen, BingGao, YaoLee, LindsayYin, YanSun, LaixiangWatson, JamesKöhler, Ann-KristinFan, TingtingGhosh, Sat[Potential negative consequences of geoengineering on crop production: A study of Indian groundnut]Potential negative consequences of geoengineering on crop production: A study of Indian groundnut

Coffee is grown in more than 60 tropical countries on over 11 million ha by an estimated 25 million farmers, most of whom are smallholders. Several regional studies demonstrate the climate sensitivity of coffee (Coffea arabica) and the likely impact of climate change on coffee suitability, yield,...


Läderach, PeterRamírez Villegas, JuliánNavarro-Racines, Carlos E.Zelaya, CarlosMartínez Valle, Armando IsaacJarvis, Andy[Climate change adaptation of coffee production in space and time]Climate change adaptation of coffee production in space and time

Heinemann, Alexandre B.Ramírez Villegas, JuliánNascente, AdrianoZeviani, Walmes MarquesStone, Luís FernandoSentelhas, Paulo Cesar[Upland rice cultivar responses to row spacing and water stress across multiple environments]Upland rice cultivar responses to row spacing and water stress across multiple environments

A warming climate will affect regional precipitation and hence food supply. However, only a few regions around the world are currently undergoing precipitation changes that can be attributed to climate change. Knowing when such changes are projected to emerge outside natural variability—the time ...


Rojas, MaisaLambert, FabriceRamírez Villegas, JuliánChallinor, Andrew J.[Emergence of robust precipitation changes across crop production areas in the 21st century]Emergence of robust precipitation changes across crop production areas in the 21st century
Khoury, Colin K.Amariles, DanielSoto, Jonatan StivensDíaz, Maria VictoriaSotelo, StevenSosa, Chrystian C.Ramírez Villegas, JuliánAchicanoy, Harold A.E.Velásquez Tibatá, JorgeGuarino, LuigiLeón, BlancaNavarro-Racines, CarlosCastañeda-Álvarez, Nora P.Dempewolf, HannesWiersema, John H.Jarvis, Andy[Comprehensiveness of conservation of useful wild plants: An operational indicator for biodiversity and sustainable development targets]Comprehensiveness of conservation of useful wild plants: An operational indicator for biodiversity and sustainable development targets

Miret, Javier ADilks, TessDeva, ChetanDegiovanni, HernanSakalauskiene, SandraSchiek, Benjamin E.Prager, Steven D.Raatz, BodoUrban, Milan O.Ramírez Villegas, JuliánBeebe, Stephen E.Dodd, Ian C.Barnes, AndrewHeuer, SigridChallinor, Andrew JuanO'Sullivan, Donal[Resilient beans for climate change: temperature thresholds, critically sensitive stages and underlying adaptations to heat and climate change.]Resilient beans for climate change: temperature thresholds, critically sensitive stages and underlying adaptations to heat and climate change.

Reductions in agricultural productivity with consequences for food security associated to climate change are expected in the absence of adaptation. For common beans, across South America, a decrease in climatic suitability has been projected, with heat and drought stresses being the key drivers f...


Heinemann, Alexandre B.Ramírez Villegas, JuliánStonea, Luís FernandoDidonet, Agostinho Dirceu[Climate change determined drought stress profiles in rainfed common bean production systems in Brazil]Climate change determined drought stress profiles in rainfed common bean production systems in Brazil

Projections of climate change are available at coarse scales (70–400 km). But agricultural and species models typically require finer scale climate data to model climate change impacts. Here, we present a global database of future climates developed by applying the delta method –a method for clim...


Navarro-Racines, Carlos EduardoTarapues, JaimeThornton, Philip K.Jarvis, AndyRamírez Villegas, Julián[High-resolution and bias-corrected CMIP5 projections for climate change impact assessments]High-resolution and bias-corrected CMIP5 projections for climate change impact assessments

Crop models are used for an increasingly broad range of applications, with a commensurate proliferation of methods. Careful framing of research questions and development of targeted and appropriate methods are therefore increasingly important. In conjunction with the other authors in this special...


Challinor, Andrew J.Müller, ChristophAsseng, SentholdDeva, ChetanNicklin, Kathryn JaneWallach, DanielVanuytrecht, ElineWhitfield, StephenRamírez Villegas, JuliánKöhler, Ann-Kristin[Improving the use of crop models for risk assessment and climate change adaptation]Improving the use of crop models for risk assessment and climate change adaptation

The datasets and code presented in this article are related to the research article entitled “Comprehensiveness of conservation of useful wild plants: an operational indicator for biodiversity and sustainable development targets”1. The indicator methodology includes five main steps, each requirin...


Khoury, Colin K.Amariles, DanielSoto, Jonatan StivensDíaz, Maria VictoriaSotelo, StevenSosa, Chrystian C.Ramírez Villegas, JuliánAchicanoy, Harold A.E.Castañeda-Álvarez, Nora P.León, BlancaWiersema, John H.[Data for the calculation of an indicator of the comprehensiveness of conservation of useful wild plants]Data for the calculation of an indicator of the comprehensiveness of conservation of useful wild plants

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