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We calculated a simple indicator of food availability using data from 93 sites in 17 countries across contrasted agroecologies in sub- Saharan Africa (>13,000 farm households) and analyzed the drivers of variations in food availability. Crop production was the major source of energy, contributing...

We calculated a simple indicator of food availability using data from 93 sites in 17 countries across contrasted agroecologies in sub- Saharan Africa (>13,000 farm households) and analyzed the drivers of variations in food availability. Crop production was the major source of energy, contributing...


Frelat, RomainLópez Ridaura, SantiagoGiller, Ken E.Herrero, Mario T.Douxchamps, SabineDjurfeldt, Agnes AnderssonErenstein, OlafHenderson, Benjamin B.Kassie, MenalePaul, Birthe K.Rigolot, CyrilleRitzema, Randall S.Rodríguez, DanielAsten, Piet J.A. vanWijk, Mark T. van[Drivers of household food availability in sub-Saharan Africa based on big data from small farms]Drivers of household food availability in sub-Saharan Africa based on big data from small farms

Purpose _ We examine the joint demand for components of a household’s diet diversity and its relationship with household and regional characteristics that embody diverse food access and utilization constraints within the framework of the dietary patterns of rice producers in Peru. Methodology/app...


Useche, PilarTwyman, Jennifer[Sugar, fat, or protein: are all food insecure households eating the same? The case of small rice producers in Peru]Sugar, fat, or protein: are all food insecure households eating the same? The case of small rice producers in Peru

This paper demonstrates how crop diversification impacts on two outcomes of climate smart agriculture; increased productivity (legume and cereal crop productivity) and enhanced resilience (household income, food security, and nutrition) in rural Zimbabwe. Using data from over 500 smallholder farm...


Makate, CliftonWang, RongchangMakate, MarshallMango, Nelson[Crop diversification and livelihoods of smallholder farmers in Zimbabwe: adaptive management for environmental change]Crop diversification and livelihoods of smallholder farmers in Zimbabwe: adaptive management for environmental change

Assessing the impact of integrated natural resource management (INRM) research poses a challenge to scientists. The complexity of INRM interventions requires a more holistic approach to impact assessment, beyond the plot and farm levels and beyond traditional analysis of economic returns. Impact ...


Gottret, María VerónicaWhite, D.[Assessing the impact of integrated natural resource management: Challenges and experiences]Assessing the impact of integrated natural resource management: Challenges and experiences

Conflicting demands for food and water, exacerbated by increasing population, increase the risks of food insecurity, poverty and environmental damage in major river systems. Agriculture remains the predominant water user, but the linkage between water, agriculture and livelihoods is more complex ...


Cook, Simon E.Fisher, Myles J.Andersson, Meike S.Rubiano Mejía, Jorge EliécerGiordano, Mark[Water, food and livelihoods in river basins]Water, food and livelihoods in river basins

We examine the geographic dimensions of food consumption in Ecuador, which has one of the highest rates of chronic infant undernutrition in Latin America. We use statistical and spatial analyses to examine the distribution of food consumption and food poverty and to test and generate hypotheses o...


Farrow, AndrewLarrea, CHyman, GlennLema, G[Exploring the spatial variation of food poverty in Ecuador]Exploring the spatial variation of food poverty in Ecuador

Soaring prices of fossil fuels, geo-political issues and environmental pollution associated with fossil fuel use has led to worldwide interest in the production and use of bio-fuels. Both the developed and developing countries have developed a range of policies to encourage production of combusti...


Reddy, B.V.S.Ramesh, SKumar, A.Wani, S.P.Ortiz, R.Sreedevi, TK[Bio-fuel crops research for energy security and rural development in developing countries]Bio-fuel crops research for energy security and rural development in developing countries
Nijbroek, Ravic P.Andelman, Sandy J.[Regional suitability for agricultural intensification: a spatial analysis of the Southern Agricultural Growth Corridor of Tanzania]Regional suitability for agricultural intensification: a spatial analysis of the Southern Agricultural Growth Corridor of Tanzania

To conduct a non-monetary valuation of ecosystem services, this study explored combining data on the use of ecosystem resources with measuring the effort expended on agricultural activities in three communities of the lower Caqueta, Colombian Amazon. By measuring the energy expended by people dur...


Durán H., ZulmaArguello A., HeliodoroTapasco, Jeimar[A methodological approach for the non-monetary valuation of ecosystem services in three communities of the Colombian Amazon = Una aproximación metodológica para la valoración no monetaria de servicios ecosistémicos en tres comunidades de la Amazonia Colombiana]A methodological approach for the non-monetary valuation of ecosystem services in three communities of the Colombian Amazon = Una aproximación metodológica para la valoración no monetaria de servicios ecosistémicos en tres comunidades de la Amazonia Colombiana

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