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Vietnam is one of the countries particularly vulnerable to climate change. Increased temperatures, increased salinity intrusion due to sea-level rise and altering precipitation patterns significantly affect livelihood options of smallholder farmers, resulting in losses in agricultural production....


Lan, Le NgocMartínez Valle, Armando IsaacParker, LouisBourgoin, ClémentThan, Nguyen ThiGuerten, NoraGrosjean, GodefroyHung, Pham AnhLan, Vu CongTran, Vuong ThucHa, Pham QuangThong, Dao VanThanh, Luong HuuLäderach, Peter[Pragmatic economic valuation of adaptation risk and responses across scales Case study in Vietnam]Pragmatic economic valuation of adaptation risk and responses across scales Case study in Vietnam

This project was undertaken to develop and implement a pan tropical Climate Risk Vulnerability Assessment (CRVA) that can identify through an agricultural lens and at a fine resolution which parts of the country are most vulnerable to climate change. The CRVA is adaptable to the specific national...


Parker, LouisBourgoin, ClémentMartínez Valle, Armando IsaacLäderach, Peter[Climate Risk Vulnerability Assessment to inform sub-national decision making in Vietnam]Climate Risk Vulnerability Assessment to inform sub-national decision making in Vietnam

The climate-smart agriculture (CSA) concept reflects an ambition to improve the integration of agriculture development and climate responsiveness. It aims to achieve food security and broader development goals under a changing climate and increasing food demand. CSA initiatives sustainably increa...


Martínez Valle, Armando IsaacNowak, AndreeaCorner-Dolloff, CaitlinLizarazo, MiguelJarvis, AndyKray HArce C[Agricultura Climáticamente Inteligente en Nicaragua][Climate-Smart Agriculture in Nicaragua]Climate-Smart Agriculture in Nicaragua

Situated between Mozambique and Madagascar, the Union of the Comoros is one of the world’s poorest countries. Heavy dependence on agriculture, complicated by high population density and a lack of governance has led to mismanagement of natural resources and land degradation. Additionally, the coun...


Bourgoin, ClémentParker LouisMartínez Valle, Armando IsaacMwongera, CarolineLäderach, Peter[A spatially explicit assessment of climate change vulnerability in the agricultural sector of the Union of the Comoros]A spatially explicit assessment of climate change vulnerability in the agricultural sector of the Union of the Comoros

Localisé entre le Mozambique et Madagascar, l’Union des Comores est un des pays les plus pauvres du monde. Sa très forte dépendance au secteur agricole couplée avec une densité de population élevée et d’un manque de gouvernance a conduit le pays vers une mauvaise gestion des ressources naturelles...


Bourgoin, ClémentParker, LouisMartínez Valle, Armando IsaacMwongera, CarolineLäderach, Peter[Une évaluation spatialement explicite de la vulnérabilité du secteur agricole au changement climatique dans l'Union des Comores]Une évaluation spatialement explicite de la vulnérabilité du secteur agricole au changement climatique dans l'Union des Comores

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

Data for current and future suitability for cocoa farming of the world"s leading producer countries, Ghana and Ivory Coast. Based on species distribution modelling: MaxEnt.


Läderach, PeterMartínez Valle, Armando IsaacSchroth, GötzCastro, N.[Replication Data for: Predicting the future climatic suitability for cocoa farming of the leading producer countries, Ghana and Ivory Coast.]Replication Data for: Predicting the future climatic suitability for cocoa farming of the leading producer countries, Ghana and Ivory Coast.

Nicaragua has already experienced substantial climate change, in part due to a loss of one half of its forest cover in the last half-century. In this study, we assess the extent to which historical climate trends have contributed to stagnating yields for maize (Zea mays) and bean (Phaseolus vulga...


Gourdji, SharonLäderach, PeterMartínez Valle, Armando IsaacZelaya Martinez, CarlosLobell, David B.[Replication Data for: Historical climate trends, deforestation, and maize and bean yields in Nicaragua]Replication Data for: Historical climate trends, deforestation, and maize and bean yields in Nicaragua

As climate change continues to exert increasing pressure upon the livelihoods and agricultural sector of many developing and developed nations, a need exists to understand and prioritise at the sub national scale which areas and communities are most vulnerable. The purpose of this study is to dev...


Parker, LouisBourgoin, ClémentMartínez Valle, Armando IsaacLaderach, Peter[Vulnerability of the agricultural sector to climate change: The development of a pantropical Climate Risk Vulnerability Assessment to inform sub-national decision making]Vulnerability of the agricultural sector to climate change: The development of a pantropical Climate Risk Vulnerability Assessment to inform sub-national decision making

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