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Describes the location, soil & rainfall patterns in the Tcheffa valley, dividing the area into four agro-ecological units & examining the land use pattern, the natural vegetation from 1957 to 1982, introduced vegetation, agricultural practices, grazing periods & livestock utilization levels.


International Livestock Centre for Africa[Tcheffa valley study. Contributory paper no. 1: Land use, vegetation and agro-ecological description]Tcheffa valley study. Contributory paper no. 1: Land use, vegetation and agro-ecological description

Soil erosion delivers an excessive quantity of sediment to rivers of Southeastern Asia. Land use is rapidly changing in this region of the world, and these modifications may further accelerate soil erosion in this area. Although the conversion of forests into cropland has often been investigated,...


Evrard, O.Ribolzi, OlivierHuon, S.Rouw, Anneke deSilvera, N.Latsachack, K. O.Soulileuth, B.Lefevre, I.Lacombe, GuillaumeSengtaheuanghoung, OlothValentin, C.[Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]]Conversion of traditional cropland into teak plantations strongly increased soil erosion in montane catchments of Southeastern Asia [Abstract only]

Moderate Resolution Imaging Spectro-radiometer (MODIS) time-series Normalized Differential Vegetation Index (NDVI) products are regularly used for vegetation monitoring missions and climate change analysis. However, satellite observation is affected by the atmospheric condition, cloud state and s...


Mondal, S.Jeganathan, C.Amarnath, GirirajPani, Peejush[Time-series cloud noise mapping and reduction algorithm for improved vegetation and drought monitoring]Time-series cloud noise mapping and reduction algorithm for improved vegetation and drought monitoring

Compares the climates and soils and vegetation of the Ethiopian Rift Vallety with those of other areas in Africa, with particular reference to the screening of forage species. Examines the diversity of climates and soil conditions as they constitute constraints to forage or crop production in the...


Russell-Smith, A.[Comparaison ecologique de la vallee du rift ethiopien et d'autres regions d'Afrique]Comparaison ecologique de la vallee du rift ethiopien et d'autres regions d'Afrique

United Nations Environment Programme[South Sudan Pilot Community Forestry Project: Forest Cover Mapping in Ifwoto and Lainya Payams - Technical Report]South Sudan Pilot Community Forestry Project: Forest Cover Mapping in Ifwoto and Lainya Payams - Technical Report

Jha, AbhasLamond, JessicaBloch, RobinBhattacharya, NamrataLopez, AnaPapachristodoulou, NikolaosBird, AlanProverbs, DavidDavies, JohnBarker, Robert[ Five Feet High and Rising : Cities and Flooding in the 21st Century ]

World Bank[ Convenient Solutions to an Inconvenient Truth : Ecosystem-based Approaches to Climate Change , Des choix pragmatiques face a une verite qui derange : approches ecosystemiques pour faire face au changement climatique ]

de la Torre, AugustoFajnzylber, PabloNash, John[ Low Carbon, High Growth : Latin American Responses to Climate Change - An Overview , Desarrollo con menos carbon : respuestas LatinoAmericanas al desafio del cambio climatico ]

Crooks, StephenHerr, DorothéeTamelander, JerkerLaffoley, DanVandever, Justin[ Mitigating Climate Change through Restoration and Management of Coastal Wetlands and Near-shore Marine Ecosystems : Challenges and Opportunities ]

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