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Résultats de la recherche (15 résultats)

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  • Tephrochronologic constraints on the Late Pleistocene history of the southern margin of the Cordilleran ice sheet, Western Washington
  • C 14 dating ; Geochemistry ; Glacier advance ; Palaeogeography ; Pleistocene ; Quaternary ; Stratigraphy ; Tephrochronology ; Thermoluminescence ; United States of America ; Washington State
  • 1997
  • Dating ; Lacustrine sediment ; Nevada ; Palaeomagnetism ; Pleistocene ; Quaternary ; Stratigraphy ; Tephrochronology ; United States of America
  • of the Truckee River between Pyramid Lake and Wadsworth, Nevada, from about 19,000 to 13,000 yr B.P. On the basis of field mapping and tephrochronology, the sections of older lacustrine sediments are not coeval. The apparent, but erroneous, correlation of those
  • 1997
  • Alluvium ; Climatic variation ; Fluvial processes ; Germany ; Hessen ; Holocene ; Lateglacial ; Palaeosol ; Quaternary ; Stratigraphy ; Tephrochronology ; Watershed
  • 1997
  • Asian part of Russia ; Caldera ; Geochemistry ; Holocene ; Kamchatka ; Mineralogy ; Quaternary ; Stratigraphy ; Tephrochronology ; Volcanic eruption ; Volcanism
  • 1997
  • Canada ; Fluvioglacial features ; Glacial features ; Miocene ; Palaeogeography ; Palaeomagnetism ; Saskatchewan ; Stratigraphy ; Tephrochronology
  • 1997
  • British Columbia ; C 14 dating ; Canada ; Climatic variation ; Holocene ; Lacustrine sedimentation ; Lake ; Lake level ; Palaeoclimatology ; Palaeogeography ; Precipitation ; Salt lake ; Semi-arid area ; Stratigraphy ; Tephrochronology
  • 1997
  • C 14 dating ; Lacustrine sedimentation ; Lake level ; Nevada ; Oxygen 18 ; Palaeogeography ; Pleistocene ; Quaternary ; Sedimentary structure ; Tephrochronology ; United States of America ; Volcanic ash ; Watershed
  • 1997
  • Andes ; C 14 dating ; Climatic cooling ; Ecuador ; Glacial landform ; Glacier ; Global change ; Moraine ; Mountain ; Palaeoclimatology ; Palaeogeography ; Palynology ; Quaternary ; Tephrochronology
  • 1997
  • Allier ; Drainage network ; France ; Geochronology ; Loire ; Massif Central ; Palaeogeography ; Pleistocene ; Pliocene ; Quaternary ; River bed ; Tephrochronology ; Volcanism ; Watershed
  • 1997
  • British Columbia ; C 14 dating ; Canada ; Dating ; Holocene ; Oregon ; Palaeogeography ; Quaternary ; Tephrochronology ; United States of America ; Volcanic eruption
  • 1997
  • Continental margin ; Dating ; Erosion rate ; Geomorphogenesis ; Orogeny ; Platform ; Sedimentary basin ; Tephrochronology
  • 1997
  • Chronostratigraphy ; Diatom ; Forest ; Holocene ; Lacustrine sediment ; Land use ; Mountain ; New Zealand ; North Island ; Palaeogeography ; Palynology ; Pastureland ; Plant cover ; Soil erosion ; Storm ; Tephrochronology ; Watershed
  • 1997
  • Archaeology ; Balkans ; Bulgaria ; Fauna ; Karst ; Palaeo-environment ; Palaeoclimate ; Palaeolithic ; Palynology ; Pleistocene ; Pliocene ; Sedimentology ; Tephrochronology ; Volcanic eruption
  • 1997
  • China ; Climatic variation ; Dating ; Deforestation ; Karst ; Karst filling ; Micromorphology ; Palaeo-environment ; Palaeoclimate ; Quaternary ; Soil erosion ; Tephrochronology ; Varves
  • 1997
  • Andes ; C 14 dating ; Diatom ; Holocene ; Lateglacial ; Palaeo-ecology ; Palaeoclimate ; Palaeogeography ; Peru ; Pollen diagram ; Quaternary ; Tephrochronology
  • 1997