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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (51 résultats)

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  • Cold area ; Earth surface processes ; Gelifluction ; Human impact ; Mountain ; Patterned ground ; Periglacial features ; Poland ; Slope ; Tatra Mountains ; Tree line ; Vegetation
  • Geomorphic processes are most active above timberline (ca 1 500 m a.s.l.) involving downslope transfer of rock and sediment and periglacial processes of patterned ground, stone-banked terraces, gelifluction lobes and thufurs. - (DWG)
  • 1992
  • Climate ; Climatology ; Forecast;Prediction ; Ground survey ; Meteorology ; Precipitation ; Seasonal variation ; Soil erosion ; Spain
  • A statistical derived index, known as the Precipitation Concentration Index is presented to be used in quantifying the relative distribution of the rainfall patterns. Two different calculations procedures were used for deriving the PCI (seasonal
  • 1992
  • Annual variation ; Climate ; Discharge ; Flow regime ; Ground survey ; Ground water ; Human impact ; Seasonal variation ; Stream ; USSR ; Water ; Water quality ; Water resources
  • 1992
  • Climatic warming ; Cryosphere ; Floating ice ; Forecast;Prediction ; Glacial features ; Greenhouse effect ; Ground ice ; Ground survey ; Ice ; Permafrost ; Remote sensing ; Sea ice ; Snow ; Spatial analysis
  • 1992
  • Common ground, shared inheritance : research imperatives for environmental geography
  • 1992
  • Catchment area;Watershed ; Discharge ; Flood ; Ground survey ; Ground water ; Mountain ; Natal ; Precipitation ; Rainfall and discharge relationship ; Seasonal variability ; Sediment load ; Sediment transport ; Sedimentary ; South Africa
  • 1992
  • Gravel ; Ground survey ; Hydrodynamics ; Methodology ; Mississippi ; River bed ; Roughness ; Sediment load ; Stream ; United States
  • 1992
  • , is that of ground contamination on the former military land. - (L'A.).
  • 1992
  • The range of till landforms covered by the present paper includes cover and ground moraines, drumlins and flutings, Rogen landforms, marginal landforms and, in addition, two landform types, the Pulju moraine and the Sevetti moraine, which
  • 1992
  • This study intends to explain fishing space of main fisheries at Choshi Fishing Port, which is one of the leading bases for offshore fisheries in Japan. Fishing space consists of fishing grounds, operating sea areas and headquarters of fishing boats
  • 1992
  • Aluminium ; Geochemistry ; Ground water;Underground water ; Laterite ; Leaching ; Malawi ; Peneplain ; Surface deposits ; Tropical zone ; Weathering
  • 1992
  • Alpine permafrost occurs on the flat summit of Mt. Daisetsu, which is located in central Hokkaido at an altitude of 2.200 m a.s.l. Under present climatic conditions, the ground surface temperature is one of the major controlling factors
  • 1992
  • of water bodies, confined aquifers with pesticides and ground water with nitrates. Ideas on limitation of the harmful impact of agrochemicals upon the region's environment are presented here.
  • 1992
  • Brunei ; Catchment area;Watershed ; Drainage network ; Drinking water ; Drought ; Evaporation ; Flood ; Flow ; Fluvial hydrology ; Ground water;Underground water ; Precipitation ; Stream ; Water balance ; Water quality ; Water resources ; Water
  • 1992
  • Evaporation ; Evapotranspiration ; Ground survey ; Methodology ; Trinidad and Tobago ; Tropical zone ; Water cycle
  • 1992
  • Catchment area;Watershed ; Glacier ; Glacier dynamics ; Ground survey ; Mountain ; New Zealand ; Regional geology ; Research technique ; South Island
  • 1992
  • Belgium ; Environment ; Geochemistry ; Ground water;Underground water ; Hydrogeology ; Model
  • 1992
  • Fresh water ; Ground water;Underground water ; Hydrogeology ; Turkmenistan ; Water resources
  • 1992
  • The overall aim of the present study may be regarded as a contribution to the elaboration of a methodology for mapping actual evapotranspiration which is a parameter essential to both energy and water budgets. Based on ground reference data
  • 1992
  • Aerial photography ; China ; Geomorphometry ; Ground survey ; Guizhou ; Karst ; Landscape dynamics ; Map ; Model ; Slope dynamics
  • 1992