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Résultats de la recherche (18 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Vegetation studies in Senegal using NOAA AVHRR data and ground vegetation data
  • AVHRR ; Classification ; NOAA ; Phytogeography ; Remote sensing ; Senegal ; Soil ; Soil properties ; Vegetation
  • This paper shortly summarises the results of a study undertaken in Senegal. It is a part of a larger project, aiming at describing the general vegetation types in Senegal.
  • 1993
  • Development-induced food insecurity in the Middle Senegal Valley
  • Drought ; Farming system ; Food ; Food resources ; Food security ; Hydraulic works ; Irrigation ; Senegal ; Valley ; Water resources
  • The middle Senegal Valley has a low rainfall sahelian climate which has made dryland agriculture exceptionaly problematic during the past 25 years. Irrigation has been a welcomed addition to the productive spectrum of the valley. The Mamnantali Dam
  • 1993
  • Environmental and agricultural monitoring in Senegal using satellite data
  • AVHRR ; Agricultural land use ; Crop ; Environment ; Environmental degradation ; Forecast ; METEOSAT ; NOAA ; Precipitation ; Remote sensing ; Satellite imagery ; Senegal
  • The aim of this paper is to present environmental monitoring results obtained using remote sensing in an operational setting at the Centre de Suivi Ecologique (CSE), Dakar, Senegal. It is equally an objective here to emphasize the importance
  • 1993
  • Use of satellite images in mapping of biological diversity in Senegal
  • Biodiversity ; Biotope ; Bird ; Habitat ; Regression analysis ; Remote sensing ; Sahel ; Satellite imagery ; Senegal ; Thematic mapping ; Vegetation
  • 1993
  • Conflict ; Ethnic community ; International migration ; Mauritania ; Nomadism ; Refugees ; Senegal ; Settlement
  • 1993
  • [b1] ORSTOM, Dakar, Senegal
  • Enquiry ; Informal sector ; Rural-urban relations ; Senegal ; Urban economy ; Watershed
  • 1993
  • The paradoxes of disengagement. Village irrigated areas of the Senegal River
  • Agrarian system ; Agricultural development ; Agriculture ; Irrigation ; Senegal River ; State ; State role ; Technological innovation ; Western Africa
  • 1993
  • Actors and stakes in the senegal earth-nut basin
  • Agriculture ; Consumption ; Cooperatives ; Countryside ; Family Farms ; Farms ; Food and Agricultural Production ; Grains ; Market Economy ; Markets ; Rural Areas ; Senegal ; State Intervention ; Trade ; West Africa
  • 1993
  • Demographic change ; Population ; Population census ; Population distribution ; Regional disparities ; Senegal ; Settlement ; Spatial organization
  • 1993
  • Biomass ; Environment ; Greenhouse effect ; Human impact ; Ivory Coast ; Senegal
  • 1993
  • Agricultural production ; Cereal ; Consumption ; Economic strategy ; Family income ; Food ; International trade ; Marketing ; Millet ; Rice ; Rural economy ; Seasonal migration ; Self-sufficiency in food ; Senegal ; Young people
  • 1993
  • China ; Democracy ; Development ; Economy ; Health ; India ; Informal sector ; Island ; Market economy ; Marketing ; Poverty ; Privatisation ; Senegal ; South Korea ; State control ; Third World ; Transport ; Waste ; West Africa
  • 1993
  • geography ; Rural history ; Rural landscape ; Rural population ; Senegal
  • 1993
  • Colonial city ; Colonization ; Dakar ; Nineteenth Century ; Senegal ; Twentieth Century ; Urban history ; Urbanism ; Urbanization
  • 1993
  • Data processing ; Denmark ; Ecology ; Environment ; International cooperation ; Remote sensing ; Senegal
  • 1993
  • Agriculture ; Hydraulic works ; Perception ; Rural change ; Senegal ; Valley ; Village
  • 1993
  • Biogeography ; Cape Verde ; Forest ; Human impact ; Landscape ; Sahel ; Savanna ; Scrub ; Seasonal variation ; Senegal ; Tree ; Vegetation ; Vegetation dynamics ; Vegetation map
  • 1993
  • Economic role ; Female activity ; Food product ; Goods ; Handicraft ; Handicraft product ; Interregional trade ; Kin network ; Lineage ; Mali ; Matrilinearity ; Organization ; Railroad ; Senegal ; Trade ; Trader ; Trading network ; Transport
  • 1993