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Résultats de la recherche (265 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Deforestation ; Environmental management ; Forest ; Himalaya ; Land use ; Nepal ; Plant cover ; Watershed
  • 1997
  • Argentina ; Environment ; Environmental conservation ; Mendoza ; Nature conservation ; Nature reserve ; Resource management ; Site preservation
  • 1997
  • Argentina ; Buenos Aires ; Ecosystem ; Environmental management ; Microregion ; Natural environment ; Nature conservation
  • 1997
  • Managing fragile ecosystems in the Andes
  • interviews with field personnel and program recipients, author argues for NGO projects that take into account local environmental conditions, indigenous cultural traditions, and the aspirations of local people. - (SLD)
  • 1997
  • Conflict ; Environmental degradation ; Frontier ; Israel ; Nature conservation ; Nuisance ; Peripheral region ; Regional development ; Resource management
  • 1997
  • Belgium ; Environmental management ; Inter-disciplinary approach ; Meuse ; Natural environment ; Nature conservation ; Stream
  • 1997
  • Corsica ; Environment ; Environmental management ; Fishing ; France ; Marine ecosystem ; Mediterranean Sea ; Nature reserve ; Sea
  • 1997
  • data; the monitoring of volcanic activity, ash cloud, dust trajectories and fluxes; the vegetation monitoring; the forest and environmental management with remote-sensing techniques; the monitoring of lakes, rivers and estuaries from satellite images.
  • 1997
  • British Columbia ; Canada ; Cultural landscape ; Environment ; Environmental perception ; Forest ; Nature conservation ; Resource management
  • 1997
  • 1997
  • [b1] Div. of Geography and Environmental Management, Univ. of Northumbria, Newcastle-upon-Tyne, Royaume-Uni
  • The Sacramento-San Joaquin Delta is both an important environmental resource and a critical link in the water supply system for California. The aim of this paper is to analyze the time series of Delta inflow for evidence of trend and annual regime
  • changes. The emerging decadal changes in monthly inflows have practical ramifications for water managers in the Delta.
  • 1997
  • Arid area ; Environmental degradation ; Human impact ; Mongolia ; Pastoral ; Resource management ; Soil erosion ; Water erosion ; Wind erosion
  • 1997
  • Data collection ; Enquiry ; Environment ; Environmental degradation ; Guadalajara ; Gully erosion ; Land use ; Methodology ; Planning ; Reforestation ; Resource management ; Rill wash ; Soil conservation ; Spain ; Water resources
  • 1997
  • [b1] Dep. Environmental Management, Univ. Central Lancashire, Preston, Royaume-Uni
  • Agricultural practice ; Biodiversity ; Carbon cycle ; China ; Desertification ; Ecosystem ; Environmental management ; Guizhou ; Karst ; Land use ; Subtropical zone
  • 1997
  • Bay ; Coastal environment ; Coastal management ; Environment ; Environmental conservation ; European part of Russia ; Harbour ; Inundation ; Motorway ; Saint Petersburg ; Urbanization
  • 1997
  • Biodiversity ; Biogeography ; Environment ; Environmental management ; Fauna ; Location ; Nature conservation ; Nature reserve ; Russia
  • 1997
  • Climate ; Deforestation ; Dominican Republic ; Ecology ; Environmental management ; Forest ; Logging ; Mountain ; Nature conservation
  • 1997
  • Catastrophe ; Ecological catastrophe ; Environmental management ; Natural hazards ; Regional development ; Volcanic activity ; West Indies
  • 1997
  • Catastrophe ; Environment ; Environmental management ; Flood ; Forecast ; Inundation ; Remote sensing ; Satellite imagery
  • 1997