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Moore, N.Pijanowski, B.C.Lofgren, B.Alagarswamy, G.Andresen, J.Olson, J.[Modeling future land use, regional climate, and maize yields in East Africa]Modeling future land use, regional climate, and maize yields in East Africa
Rivera Herrera, JEMolina Durán, C HMolina Echeverry, J JMolina Durán, E JChará, J.Romero Sánchez, Miguel AntonioBarahona Rosales, Rolando[Flujos de gases de efecto invernadero (GEI) en praderas de dos sistemas para la producción de leche bovina y un bosque secundario bajo condiciones de Bs-T = Fluxes of greenhouse gases (GHGs) from the grasslands in two systems for milk production and secondary forest]Flujos de gases de efecto invernadero (GEI) en praderas de dos sistemas para la producción de leche bovina y un bosque secundario bajo condiciones de Bs-T = Fluxes of greenhouse gases (GHGs) from the grasslands in two systems for milk production and secondary forest
Gallopín, Gilberto C.[El impacto ambiental del proceso de globalización sobre América Latina: una visión prospectiva]El impacto ambiental del proceso de globalización sobre América Latina: una visión prospectiva

Data are given of area planted to beans, production, and yields in the Andean countries during 1964-66, 1974-76, and 1978; production, trade, and consumption during 1963-65 and 1973-75; and production, area, and yield growth rates during 1966-76. Constraints for bean productivity, cropping system...


Voysest Voysest, Oswaldo[Potencial agricola del frijol (Phaseolus vulgaris L.) en los paises andinos]Potencial agricola del frijol (Phaseolus vulgaris L.) en los paises andinos
López Suazo, E.[Una aproximación participativa al análisis fototopográfico de tendencias en el uso del suelo en Laderas]Una aproximación participativa al análisis fototopográfico de tendencias en el uso del suelo en Laderas
Kerridge, Peter C.Maass, Brigitte L.Lascano, Carlos E.Rivas Ríos, Libardo[The use of improved forages for sustainable land use]The use of improved forages for sustainable land use

There are diverse opinions as to what an ecoregional research approach should involve. Ecoregional research is meant to fill gaps in natural resources management research, rationalise overlapping mandates, provide focal points and streamline interactions between NARS (National Agricultural Resear...


Smith, Jimmy W.[Ecoregional research in sub-humid West Africa]Ecoregional research in sub-humid West Africa
Mekuria, Wolde M.[Changes in regulating ecosystem services following establishing exclosures on communal grazing lands in Ethiopia: a synthesis [Abstract only]]Changes in regulating ecosystem services following establishing exclosures on communal grazing lands in Ethiopia: a synthesis [Abstract only]

The presentation looks at the current status of river systems of India from a basin perspective, and review how indicators of urbanization, such as demographics and migration, infrastructure development, growth of cities and towns, development of urban agglomerations, provision of utility service...


Amerasinghe, Priyanie H.[Urbanising India and river health.]Urbanising India and river health.

Over the last 12 years a data base of climate, soils and crop distribution has been assembled for Latin America. Recently, socio-economic variables such as access and populations density and environmental variables such as the location of national parks, biological reserves and indian reserves ha...


Jones, Peter G.Robison, DMCarter, Simon E.[A geographical information approach for stratifying tropical Latin America to identify research problems and opportunities in sustainable agriculture]A geographical information approach for stratifying tropical Latin America to identify research problems and opportunities in sustainable agriculture

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