Descubre y comparte nuestro conocimiento público

Se han encontrado 58 recursos

Resultados de búsqueda

International Center for Tropical Agriculture[Implicaciones de los factores edafoclimáticos en el establecimiento, manejo y utilización de pasturas]Implicaciones de los factores edafoclimáticos en el establecimiento, manejo y utilización de pasturas
Lehmann, JohannesRondón, Marco Antonio[Bio-char soil management on highly weathered soils in the humid tropics]Bio-char soil management on highly weathered soils in the humid tropics

Declines in soil fertility and limited access to inorganic nitrogen (N) fertilizer constrain crop production in Sub-Saharan Africa. The incorporation of organic residues could increase nutrient mineralization and replenish soil carbon (C), however, the effect that long-term residue management (10...


Sprunger, C.D.Culman, S.W.Palm, C.A.Thuita, Moses N.Vanlauwe, Bernard[Long-term application of low C:N residues enhances maize yield and soil nutrient pools across Kenya]Long-term application of low C:N residues enhances maize yield and soil nutrient pools across Kenya

World Bank[ Scoping Study : Urban Mobility in Three Cities--Addis Ababa, Dar es Salaam, and Nairobi ]

Marquez, Patricio V.Banjo, George A.Chesheva, Elena Y.Muzira, Stephen[ Confronting ‘Death on Wheels’ : Making Roads Safe in ECA ]

World Bank[ Cities on the Move : A World Bank Urban Transport Strategy Review , Villes en mouvement: la strategie de transport urbain de la Banque mondiale Cidades em movimento: estrategia de transporte urbano do Banco mundial Ciudades en movimento: revision de la estrategia de transporte urbano del Banco mundial ]

Energy Sector Management Assistance Program[ Toward Sustainable and Energy Efficient Urban Transport ]

Freeman, PeterMathur, Kavita[ The Health Benefits of Transport Projects : A Review of the World Bank Transport Sector Lending Portfolio ]

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso