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Résultats de la recherche (42 résultats)

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  • Climatic warming ; Cold area ; Gelifluction ; Global change ; Greenland ; Ground survey ; Mass movement ; Slope ; Slope gradient
  • increase in the rate of mass wasting in the Mesters Vig area ove the last 40 years. This increase may be related to a general pattern of climatic amelioration for the east coast of Greenland.
  • 2002
  • Andes ; Bolivia ; Cold area ; Earth surface processes ; Freeze-thaw cycle ; Model ; Mountain ; Patterned ground ; Slope dynamics ; Slope gradient
  • 2002
  • Ground ice in the sedimentary rocks and kimberlites of Yakutia, Russia
  • Asian part of Russia ; Frost action ; Geochemistry ; Ground ice ; Periglacial features ; Permafrost ; Sakha ; Sedimentary rock
  • in areas of considerable tectonic disturbance. The geochemistry of the ground ice is the result of cryogenic processes that cause salt differentiation during water freezing, together with natural solute concentration and cryogenic mineral formation.
  • 2002
  • Manhattan. Note e considerazioni dopo Ground zero
  • Manhattan. Note et considération après Ground zero
  • 2002
  • Grounding globalization : the prospects and perils of linking economic processes of globalization to environmental outcomes
  • 2002
  • High-resolution seismic and ground penetrating radar - Geophysical profiling of a thermokarst lake in the western Lena Delta, northern Siberia
  • High-resolution seismic and ground-penetrating-radar (GPR) data have been acquired over Lake Nikolay in the western Lena Delta in order to study the uppermost basin fill and the bordering frozen margins. GPR measurements were completed on the frozen
  • 2002
  • Permafrost and ground temperature regimes : a challenging soil classification problem in low arctic and alpine environments
  • This paper is an attempt to draw attention to the field problems raised by Soil Taxonomy classification requirements in alpine environments where permafrost is discontinuous or sporadic. It also provides 2 simple illustrations of spatial ground
  • 2002
  • Application of ground-penetrating radar to the identification of subsurface piping in blanket peat
  • This paper presents results from an experiment to assess the use of ground-penetrating radar (GPR) to remotely sense pipes in blanket peat. The technique is shown to be successful in identifying most of the pipes tested in the pilot catchment
  • 2002
  • When dams are built on shaky grounds. Policy choice and social performance of hydro-project based development in Turkey.
  • 2002
  • No grounds for conversation : the regional construction of fundamental difference between Mormonism and socialism
  • 2002
  • movement is then examinated. With fishing grounds shrinking in size, those along the coast have become important. Local fishers utilise them, and this has caused fish resource management problems. On the other hand, recreational activities play an important
  • role in the usage of the port and the fishing grounds.
  • 2002
  • Spaces of unintended consequences : the Ground Safety Zone in Kosovo
  • 2002
  • Breaking new ground in Lao history : Essays on the seventh to twentieth centuries
  • 2002
  • The computer model PERMEBAL (which stands for Permafrost and Energy Balance) simulates the persistence of snow cover and daily ground surface temperatures of snow-free gridpoints. It was developed for high-mountain conditions. The model describes
  • different vertical energy fluxes at the surface. Special emphasis is given to simulation of snow-cover development (snow fall, snow redistribution, snowmelt). The aim is to model ground thermal conditions and thus permafrost distribution. The model
  • 2002
  • A model-based map of ground temperatures for the permafrost regions of Canada
  • 2002
  • This paper gives an overview of investigations to map mountain permafrost distribution showing the potential of the modern use of geophysical methods : bottom temperature of the snow cover (BTS), refraction seismics, DC resistivity, ground
  • 2002
  • Glacier ; Glacier fluctuation ; Glacier retreat ; Ground survey ; Italy ; Years 1980-89 ; Years 1990-99
  • 2002
  • The nature of frozen soil research along the Qinghai-Tibet Highway between 1993 and 2000 is systematically reviewed. Recent studies involve the engineering geology of frozen soil, the study of ground temperatures under the roadbed and the influence
  • 2002
  • An automatic meteorological station has been operating at the Arctic Station in West Greenland since 1990. This paper summarises meteorological parameters during 2001, including snow cover, ground temperatures and active layer development.
  • 2002
  • Climate ; Cryosphere ; Frozen ground ; Ice ; Ice sheet ; Impact ; Multidimensional scaling ; Sea ice ; Snow ; Snow cover ; Snow line
  • 2002