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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (17 résultats)

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  • Alps (The) ; Canada ; Cold area ; Geophysics ; Mountain ; Northwest Territories ; Periglacial features ; Permafrost ; Quebec ; Radar ; Research technique ; Seismic method ; Switzerland
  • Antarctica ; Cold area ; Freeze-thaw cycle ; Geomorphometry ; Granite ; Lichen ; Microclimate ; Micromorphology ; Salt ; Taffoni ; Weathering
  • A multidisciplinary study was carried out to understand the interactions between biotic and abiotic processes in granite weathering in ice-free areas of Northern Victoria Land. Examples of tafoni, pits and grooves were analysed, focusing
  • Canada ; Climatic variation ; Cold area ; Ground ice ; Northwest Territories ; Periglacial features ; Permafrost ; Polar region ; Quaternary ; Stratigraphy ; Thawing
  • Bibliography ; Cold area ; Fracture ; Freeze-thaw cycle ; Freezing ; Frost ; Mountain ; Numerical model ; Permafrost ; Rockfall ; Thermal regime ; Weathering
  • Bibliography ; Climatic change ; Cold area ; Hydrology ; Observation network ; Permafrost ; Stream ; Water balance ; Water resources ; Watershed ; Years 2000-2009
  • Climatic change ; Cold area ; Geothermics ; Land atmosphere interaction ; Model ; Mountain ; Numerical model ; Periglacial features ; Permafrost ; Spatial variation
  • Catastrophe ; Climatic warming ; Cold area ; Creep ; Digital elevation model ; Mass movement ; Natural hazards ; Permafrost ; Photogrammetry ; Remote sensing ; Sar imagery ; Satellite imagery
  • Arctic Region ; Cold area ; Ground survey ; Instrumentation ; Norway ; Periglacial features ; Research technique ; Slope dynamics ; Solifluction ; Svalbard
  • Aeolian deflation ; Arctic Region ; Canada ; Coastal environment ; Cold area ; Comparative study ; Ice wedge ; Northwest Territories ; Palaeo-environment ; Periglacial features ; Permafrost ; Quaternary ; Sand ; Sedimentary structure ; Stratigraphy
  • known Appalachian lapse rates and published LGM temperature departures indicate that most blockfields in the study area were formed under climatic conditions conducive to permafrost. Complementary use of these resources and spatial-analytic techniques
  • Active layer ; Canada ; Climatic variation ; Cold area ; Comparative study ; Ellesmere ; Forest fire ; Mass movement ; Northwest Territories ; Periglacial features ; Permafrost ; Thawing
  • Air temperature ; Canada ; Climatic change ; Climatic trend ; Cold area ; Northwest Territories ; Periglacial features ; Permafrost ; Temperature ; Thermal regime ; Twentieth Century
  • Canada ; Cold area ; Conceptual model ; Freezing ; Geochemistry ; Hydrology ; Ice ; Nunavut ; Springs
  • Active layer ; Climate oscillation ; Climatic variation ; Cold area ; Lithology ; Model ; Permafrost ; Snow cover ; Soil temperature ; Vegetation
  • Active layer ; Alaska ; American school ; Asian part of Russia ; Climatic change ; Cold area ; Concept ; Conceptual model ; Cryopedology ; Land atmosphere interaction ; Periglacial features ; Permafrost ; Russian school ; Sakha ; United States
  • Arctic Region ; Cold area ; Ice wedge ; Ice wedges ; Periglacial features ; Snow ; Snow cover ; Soil temperature ; Soil wedge polygon ; Svalbard ; Thermal regime
  • Arctic Region ; Canada ; Cold area ; Deglaciation ; Ground ice ; Ice wedge ; Meltwater ; Model ; Northwest Territories ; Periglacial features ; Permafrost ; Stratigraphy ; Wisconsinan