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The “How To Do Note: Climate change risk assessments in value chain projects” provides guidance for the design and development of climate-smart value chains. A number of tools and resources are available to support decision makers at various stages in value chain development. Mainstreaming clima...


Vermeulen, Sonja J.Dinesh, DhanushLäderach, PeterMwongera, Caroline[How can we develop value chain programs that address climate risks?]How can we develop value chain programs that address climate risks?

Cacao suitability data for Ghana, baseline (1950 - 2000) and future (2040 - 2069) trajectories. The future trajectory was modeled under an RCP 6.0 climate scenario. (2019-12-17)


Bunn, ChristianQuaye, AmosLäderach, PeterMuilerman, SanderNoponen, MartinLundy, Mark[Replication Data for: Recommendation domains to scale out climate change adaptation in cocoa production in Ghana]Replication Data for: Recommendation domains to scale out climate change adaptation in cocoa production in Ghana

We use a combination of a statistical model of climatic suitability (Maxent) and the analysis of individual, potentially limiting climate variables. We find that: 1) contrary to expectation, maximum dry season temperatures are projected to become as or more limiting for cocoa as dry season water ...


Schroth, GötzLäderach, PeterMartínez Valle, Armando IsaacBunn, ChristianJassogne, Laurence T.P.[Replication Data for: Vulnerability to climate change of cocoa in West Africa: Patterns, opportunities and limits to adaptation]Replication Data for: Vulnerability to climate change of cocoa in West Africa: Patterns, opportunities and limits to adaptation

We discuss here such a regional approach for cocoa in West Africa, where 70 % of global cocoa supply originates. On the basis of a statistical model of relative climatic suitability calibrated on West African cocoa farming areas and average climate projections for the 2030s and 2050s of, respecti...


Schroth, GötzLäderach, PeterMartínez Valle, Armando IsaacBunn, Christian[Replication Data for: From site-level to regional adaptation planning for tropical commodities: cocoa in West Africa]Replication Data for: From site-level to regional adaptation planning for tropical commodities: cocoa in West Africa

The West African cocoa belt, reaching from Sierra Leone to southern Cameroon, is the origin of about 70% of the world's cocoa (Theobroma cacao), which in turn is the basis of the livelihoods of about two million farmers. We analyze cocoa's vulnerability to climate change in the West African cocoa...


Schroth, GötzLäderach, PeterMartínez Valle, Armando IsaacBunn, ChristianJassogne, Laurence T.P.[Vulnerability to climate change of cocoa in West Africa: patterns, opportunities and limits to adaptation]Vulnerability to climate change of cocoa in West Africa: patterns, opportunities and limits to adaptation

Reduced climatic suitability due to climate change in cocoa growing regions of Ghana is expected in the coming decades. This threatens farmers’ livelihood and the cocoa sector. Climate change adaptation requires an improved understanding of existing cocoa production systems and farmers’ coping st...


Abdulai, IssakaJassogne, Laurence T.P.Graefe, SophieAsare, RichardAsten, Piet J.A. vanLäderach, PeterVaast, Philippe[Characterization of cocoa production, income diversification and shade tree management along a climate gradient in Ghana]Characterization of cocoa production, income diversification and shade tree management along a climate gradient in Ghana

Research shows that climate-smart agriculture (CSA) is beneficial in increasing productivity, promoting resilience and reducing greenhouse gas emissions. Achieving benefits in all three dimensions is difficult, and so necessary choices among competing investments and objectives must be made. The ...


Mwongera, CarolineLäderach, PeterAcosta, MariolaAmpaire, Edidah L.Eitzinger, AntonLamanna, ChristineMwungu, Chris MiyinziShikuku, K.M.Twyman, JenniferWinowiecki, Leigh A.[Assess whole-farm trade-offs and synergies for climate-smart agriculture]Assess whole-farm trade-offs and synergies for climate-smart agriculture
Rahn, EricVaast, PhilippeLäderach, PeterAsten, Piet J.A. vanJassogne, Laurence T.P.Ghazoul, Jaboury[Exploring adaptation strategies of coffee production to climate change using a process-based model]Exploring adaptation strategies of coffee production to climate change using a process-based model

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