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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (11 résultats)

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  • Alpine treeline of western North America : linking organism-to-landscape dynamics
  • Biogeography ; Climate ; Climatic change ; Ecosystem ; Ecotone ; Forest ; Mountain ; North America ; Tree line ; Tundra
  • -tundra ecotones across western North America, factors such as prior climate, underlying geology and geomorphology, and genetic constraints of dominant tree species lead to geographic differences in the responses of particular ecotones to climate change.
  • Climatic variation ; Dendroclimatology ; Ecotone ; Global change ; Mountain ; Rocky Mountains ; Simulation ; Spatial variation ; Tree line ; United States of America ; Vegetation
  • Ecosystem ; Environment ; Fire ; Forecast ; Human impact ; Impact ; Landscape ; North Carolina ; Pastureland ; Texas ; United States of America ; Virginia
  • Flood ; Hydraulic works ; Kansas ; LANDSAT ; Remote sensing ; Stream ; Suspended load ; Thematic Mapper ; Turbidity ; United States of America ; Water quality
  • Biogeography ; Conifer ; Ecotone ; Forest ; Geographical information system ; Habitat ; Model ; Montana ; Mountain ; National park ; Periglacial features ; Remote sensing ; Tundra ; United States of America
  • Desert ; Energy balance ; Evapotranspiration ; Great Basin ; LANDSAT ; Nevada ; Remote sensing ; Semi-arid area ; Surface water ; Thematic Mapper ; United States of America ; Vegetation
  • Automated mapping ; Classification ; Esker ; Fluvioglacial features ; Geomorphometry ; Glacial features ; Kame ; Michigan ; Model ; Moraine ; Numerical model ; United States of America
  • Ecology ; Flood ; Floodplain ; Geographical information system ; Humid environment ; Inundation ; LANDSAT ; Model ; North Carolina ; Remote sensing ; Statistics ; Thematic Mapper ; United States of America ; Vegetation ; Vegetation dynamics
  • Environment ; Fire ; Glacier ; Historical geography ; Landscape ; Landscape dynamics ; Montana ; Photography ; Twentieth Century ; United States of America
  • Climatic variation ; Environment ; Global change ; Holocene ; Human impact ; Ice core ; Impact ; Isotope analysis ; Landscape ; Perception ; Photography ; Pollen diagram ; Texas ; United States of America