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Résultats de la recherche (35 résultats)

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  • Strontium isotope systematics and the age of melting ice in the Oppstryn drainage basin, Western Norway
  • Erosion rate ; Geochemistry ; Isotope analysis ; Isotope dating ; Meltwater ; Norway ; Sandur ; Strontium ; Suspended load ; Watershed
  • The AA. analysed samples of suspended sediment in stream water (i.e. runoff) for Sr-isotope ratios from 4 locations in the Erdalen area of the Oppstryn drainage basin. The Oppstryn area is located downstream of Erdalsbreen and Vetledalsbreen (Erdal
  • 2009
  • [b3] Lab. for Isotope Geology, Stockholm, Suede
  • Isotopic composition of precipitation over arid northwestern China and its implications for the water vapor origin
  • Arid area ; China ; Deuterium ; Isotope analysis ; Model ; North-Western China ; Oxygen 18 ; Precipitation ; Regression analysis ; Water vapor
  • In order to reveal the characteristics and climatic controls on the stable isotopic composition of precipitation over Arid Northwestern China, 8 stations have been selected from Chinese Network of Isotopes in Precipitation (CHNIP). During the years
  • 2009
  • Déchet radioactif ; Eau souterraine ; Enfouissement ; Isotope ; Long terme ; Pollution radioactive ; Roche ; Sécurité
  • Isotope ; Radioactive pollution ; Radioactive waste ; Rock ; Security ; Underground water
  • 2009
  • Geoarchaeological study of Katarraktes cave system (Macedonia, Greece) : isotopic evidence for environmental alterations
  • Archaeology ; Archeological site ; Bronze Age ; Cave ; Geoarchaeology ; Greece ; Isotope analysis ; Macedonia ; Palaeo-environment ; Quaternary ; Speleothem
  • 2009
  • and for this region. The dates cluster within 3 time periods : the interglacial peaks of marine isotope stage MIS 7, MIS 5 , and the Holocene, correlating with the marine isotope record and with the broad pattern of interglacial calcite deposition observed
  • 2009
  • Arid area ; Biogeochemistry ; Braided channel ; Chile ; Erosion rate ; Grain size distribution ; Isotope analysis ; Northern Chile ; Soil erosion ; Watershed
  • 2009
  • [b2] Inst. of Isotope Geology and Mineral Resources, ETH, Zurich, Suisse
  • Carbonate rock ; Geochronology ; Geophysics ; Hydrogeology ; Isotope dating ; Karst ; Model ; Pyrénées ; Sedimentology ; Spain ; Spring ; Tufa
  • ), the geochronology of the buid-ups and the stable-isotope composition of the springwaters and tufa deposits.
  • 2009
  • Brandenburg ; Deglaciation ; Geochronology ; Germany ; Isotope dating ; Model ; Moraine ; Pleistocene ; Quaternary ; Wurm
  • 2009
  • Glacial features ; Glacier advance ; Glacier mass balance ; Isotope dating ; Kame ; Moraine ; New Zealand ; Palaeo-environment ; Palaeoclimatology ; Pleistocene ; Quaternary ; South Island ; Stratigraphy
  • 2009
  • Andes ; Chile ; Geochronology ; Geological structure ; Isotope dating ; Landslide ; Mountain ; Quaternary ; Rockfall ; Seismicity ; Slope dynamics ; Tectonics
  • 2009
  • Ardenne ; Belgium ; Downcutting ; Erosion ; Erosion rate ; Fluvial erosion ; Isotope analysis ; Quaternary ; Tectonics ; Vertical movement
  • 2009
  • California ; Flood ; Floodplain ; Fluvial processes ; Geochronology ; Hydraulic works ; Isotope analysis ; Sediment budget ; United States of America ; Watershed
  • 2009
  • Dating ; Deglaciation ; Geochronology ; Glacial features ; Ice sheet ; Isotope dating ; Moraine ; Quaternary ; Sweden
  • 2009
  • Anatolia ; Fault ; Fluvial terrace ; Geomorphogenesis ; Graben ; Isotope dating ; Meander ; Pleistocene ; Quaternary ; Tectonics ; Turkey ; Valley ; Vertical movement
  • 2009
  • Arizona ; Canyon ; Colorado ; Downcutting ; Erosion rate ; Fluvial adjustment ; Isotope dating ; Lithology ; Model ; Quaternary ; Stream ; United States of America ; Utah
  • 2009
  • Australia ; Chemical erosion ; Continental margin ; Erosion rate ; Escarpment ; Glacier mass balance ; Isotope analysis ; New South Wales ; Trace-element ; Weathering
  • 2009
  • Base level ; Continental margin ; Erosion surface ; Fault ; Geochronology ; Geomorphogenesis ; Greenland ; Isotope dating ; Planation ; Stratigraphy ; Tectonics ; Vertical movement
  • 2009
  • Arid area ; Australia ; Bank erosion ; Braided channel ; Floodplain ; Gully erosion ; Inventory ; Isotope analysis ; Queensland ; Sedimentation ; Semi-arid area ; Watershed
  • 2009
  • Dating ; Erosion surface ; Galicia ; Isotope dating ; Pleistocene ; Quaternary ; Relative dating ; Spain
  • 2009
  • Erosion rate ; European part of Russia ; Experimental station ; Forest ; Isotope analysis ; Methodology ; Orel ; Soil conservation ; Soil erosion ; Tracer ; Watershed
  • 2009