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Development and population growth in Latin American countries with steep slope farming are likely to further increase pressures on water and land resources. A methodology was developed for assessing water availability and use under different development pathways at a watershed scale to determine ...


Luijten, JCJones, James W.Knapp, EB[A tool for community-based assessment of the implications of development on water security in hillside watersheds]A tool for community-based assessment of the implications of development on water security in hillside watersheds

This paper uses the spatial analysis tools DIVA and FloraMap to identify potential areas for the in situ conservation of a set of 10 forage species. We introduce the idea of roadside verges as conservation areas and discuss the risks and opportunities of two potential scenarios for conservation. ...


Peters, MichaelHyman, GlennJones, Peter G.[Identifying areas for field conservation of forages in Latin American disturbed environments]Identifying areas for field conservation of forages in Latin American disturbed environments

In the Gash Delta of Eastern Sudan, spate irrigation (flood-recession farming) contributes substantially to rural livelihoods by providing better yields than rainfed dryland farming. However, spate irrigation farmers are challenged by the unpredictability of flooding. In recent decades, the numbe...


Amarnath, GirirajSimons, G.W.H.Alahacoon, NirangaSmakhtin, V.Sharma, Bharat R.Gismalla, Y.Mohammed, Y.Andriessen, M.C.M.[Using smart ICT to provide weather and water information to smallholders in Africa: the case of the Gash River Basin, Sudan]Using smart ICT to provide weather and water information to smallholders in Africa: the case of the Gash River Basin, Sudan

As solar panels become more a ordable, solar photovoltaic (PV) pumps have been identi ed as a high potential water lifting technology to meet the growing irrigation demand in sub-Saharan Africa (SSA). However, little is known aboutthegeo-spatial potentialofsolarbasedPVpumpingforirrigationtakingin...


Schmitter, PetraKibret, K.S.Lefore, NicoleBarron, Jennie[Suitability mapping framework for solar photovoltaic pumps for smallholder farmers in sub-Saharan Africa]Suitability mapping framework for solar photovoltaic pumps for smallholder farmers in sub-Saharan Africa
Radanielson, A.M.Kato, YoichiroPalao, Leo KrisFeyisa, GudinaMalabayabas, Arelene JuliaAunario, Jorrel K.García, CorneliaBalanza, Jane G.Win, Khin ThawdaSing, Rakesh K.Zamora, ChenieMyint, Daw Tin TinJohnson, David E.[Targeting management practices for rice yield gains in stress-prone environments of Myanmar]Targeting management practices for rice yield gains in stress-prone environments of Myanmar

Challabamba en Cusco y Quilcas en Huancayo son dos zonas contrastantes con alta biodiversidad de variedades de papa. El presente estudio tuvo por finalidad evaluar la distribución espacial de la biodiversidad de papa mediante el mapeo participativo. Se determinaron las áreas de siembra de papa, e...


Plasencia, FranklinJuarez, HenryPolreich, SeverinHaan, Stefan de[Evaluación de la distribución espacial de la biodiversidad de papa en los distritos de Challabamba en Cusco y Quilcas en Junín mediante el uso del mapeo participativo = Assessment of the spatial distribution of potato biodiversity in the districts of Challabamba in Cusco and Quilcas in Junín through the use of participatory mapping]Evaluación de la distribución espacial de la biodiversidad de papa en los distritos de Challabamba en Cusco y Quilcas en Junín mediante el uso del mapeo participativo = Assessment of the spatial distribution of potato biodiversity in the districts of Challabamba in Cusco and Quilcas in Junín through the use of participatory mapping
Shultz, StevenSaenz, FernandoHyman, Glenn[Linking people to watershed protection planning with a GIS: A case study of a Central American watershed]Linking people to watershed protection planning with a GIS: A case study of a Central American watershed

The importance of poverty reduction to the world development agenda has motivated greater interest in the geographic dimensions of poverty and food security. This special issue of Food Policy includes examples of poverty and food security mapping used to support policy development in agricultural...


Hyman, GlennLarrea, CFarrow, Andrew[Methods, results and policy implications of poverty and food security mapping assessments]Methods, results and policy implications of poverty and food security mapping assessments

Significant cocoa production in the municipality of Waslala, Nicaragua, began in 1961. Since the 1980s, its economic importance to rural smallholders increased, and the region now contributes more than 50% of national cocoa bean production. This research aimed to assist local farmers to develop p...


Trognitz, B.Scheldeman, XavierHansel-Hohl, K.Kuant, A.Grebe, H.Hermann, M.[Genetic population structure of cacao plantings within a young production area in Nicaragua]Genetic population structure of cacao plantings within a young production area in Nicaragua

Vinceti, B.Loo, J.Gaisberger, H.Zonneveld, M.J. vanSchueler, S.Konrad, H.Kadu, C.A.C.Geburek, T.[Conservation priorities for Prunus africana defined with the aid of spatial analysis of genetic data and climatic variables]Conservation priorities for Prunus africana defined with the aid of spatial analysis of genetic data and climatic variables

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