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El cambio climático probablemente tendrá impactos significativos en el sector agropecuario en Colombia, responsable de más de una décima parte del PIB del país y fuente de empleo para más de una quinta parte de su población. Los análisis indican que para el 2050 es probable que se presenten aumen...


Lau, CJarvis, AndyRamírez Villegas, Julián[Agricultura Colombiana: adaptación al cambio climático]Agricultura Colombiana: adaptación al cambio climático

According to the IPCC’s Fifth Assessment Report, changes in the climate over the last 30 years have already reduced global agricultural production by 1 – 5 % per decade relative to a baseline without climate change. In addition, recent studies indicate that even a 2 degrees increase in global tem...


Dhanush, DBett, Bernard K.Boone, Randall B.Grace, DeliaKinyangi, JamesLindahl, Johanna F.Mohan, CVRamírez Villegas, JuliánRobinson, Timothy P.Rosenstock, Todd S.Smith, J.Thornton, Philip K.[Impact of climate change on African agriculture: focus on pests and diseases]Impact of climate change on African agriculture: focus on pests and diseases

Khoury, Colin K.Achicanoy, Harold A.E.Bjorkman, Anne D.Navarro-Racines, Carlos E.Guarino, LuigiFlores Palacios, XimenaEngels, Johannes M.M.Wiersema, John H.Dempewolf, HannesRamírez Villegas, JuliánCastañeda-Álvarez, Nora P.Fowler, CaryJarvis, AndyRieseberg, Loren H.Struik, Paul C.[Where our food crops come from: a new estimation of countries’ interdependence in plant genetic resources]Where our food crops come from: a new estimation of countries’ interdependence in plant genetic resources

Coffee farming is an important source of income for an estimated 40,000 farming families in the Department of Nariño in southwestern Colombia. Nariño is widely recognized as one of the world’s leading origins of fine coffee, as measured by both the subjective preferences of leading specialty coff...


Sheridan, MichaelMontenegro, AndrésRodríguez Camayo, FernandoLundy, MarkEitzinger, AntonGonzález, CarolinaRamírez Villegas, Julián[Using scientific evidence to link private and public sectors in the planning process: observations from coffee sector engagement in Nariño, Colombia.]Using scientific evidence to link private and public sectors in the planning process: observations from coffee sector engagement in Nariño, Colombia.

Rodríguez Camayo, FernandoLundy, MarkMontenegro, AndrésRamírez Villegas, JuliánGonzález, C.Eitzinger, Anton[Planificación en zonas de conflicto y posconflicto usando evidencia científica que articuló a los sectores público y privado]Planificación en zonas de conflicto y posconflicto usando evidencia científica que articuló a los sectores público y privado

Planning robust climate-smart development programs can be done today with existing information. We propose a risk-household-option modeling approach to address household food security under climate change in Africa. hrough a case study in Niger, we demonstrate that prioritizing CSA is possible by...


Lamanna, ChristineRamírez Villegas, JuliánWijk, Mark T. vanCorner-Dolloff, CaitlinGirvetz, Evan H.Rosenstock, Todd S.[Evidence- and risk-based planning for food security under climate change: Results of a modeling approach for climate-smart agriculture programming]Evidence- and risk-based planning for food security under climate change: Results of a modeling approach for climate-smart agriculture programming

Rain-fed agriculture currently constitutes 60–95% of farmed land across the developing world. Changing rainfall patterns could have a large impact on agriculture in developing countries. Using over 20 different climate models, researchers have projected how precipitation could be affected by clim...


Rojas Corradi, MaisaLambert, FabriceRamírez Villegas, JuliánChallinor, Andrew[Climate change affects rainfall patterns in crop-producing regions: Findings from the study “Emergence of robust precipitation changes across crop production areas in the 21st century"]Climate change affects rainfall patterns in crop-producing regions: Findings from the study “Emergence of robust precipitation changes across crop production areas in the 21st century"

Planning robust climate-smart development programs can be done today with existing information. We propose a risk-household-option modeling approach to address household food security under climate change in Africa. Through a case study in Niger, we demonstrate that prioritizing CSA is possible b...


Lamanna, ChristineRamírez Villegas, JuliánWijk, Mark T. vanCorner-Dolloff, CaitlinGirvetz, Evan H.Rosenstock, Todd S.[Evidence- and risk-based planning for food security under climate change]Evidence- and risk-based planning for food security under climate change

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

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

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