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Résultats de la recherche (11 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • A partial bison (Bison cf. B. latifrons) skeleton from Chuchi lake, and its implications for the middle wisconsinan environment of central British Columbia
  • British Columbia ; C 14 dating ; Canada ; Mammal ; Palaeo-environment ; Palynology ; Pollen analysis ; Quaternary ; Stratigraphy ; Wisconsinan
  • 1996
  • A brief cold-warm-cold climate change during the middle Wisconsinan is described for the first time in North America, based on fossil beetle assemblages at Titusville, Pennsylvania. AMS dating of insect chitin and wood suggests the change occurred
  • between 39,000 and 43,500 yr B.P. These data are correlated with other data to obtain a better understanding of middle Wisconsinan paleoclimate in northeastern United States.
  • 1996
  • Deglaciation ; Glaciation ; North America ; Palaeoclimate ; Permafrost ; Wisconsinan
  • 1996
  • Alaska ; Biogeography ; Glaciation ; Habitat ; Mammal ; Palaeo-ecology ; Quaternary ; Wisconsinan
  • 1996
  • Canada ; Glacial erosion ; Glaciation ; Glacier fluctuation ; Kame ; Moraine ; Ontario ; Palaeogeography ; Quaternary ; Stratigraphy ; Wisconsinan
  • 1996
  • The AA. report a 10Be inventory on a profile of the Sangamon Geosol identified in boring MC-8 located in northern Illinois that sets temporal constraints on advances of the Lake Michigan Lobe during the early Wisconsinan, Sangamonian, and Illinoian
  • 1996
  • Canada ; Factor analysis ; Glacial features ; Glacial flow ; Heavy minerals ; Mineralogy ; Multivariate analysis ; Palaeogeography ; Wisconsinan ; Yukon
  • 1996
  • Canada ; Delta ; Glacial features ; Holocene ; Marine transgression ; Northwest Territories ; Palaeoclimate ; Palynology ; Quaternary ; Sea level ; Seismic reflection ; Stratigraphy ; Wisconsinan
  • 1996
  • C 14 dating ; Canada ; Climatic variation ; Ellesmere ; Glacial isostasy ; Glaciation ; Holocene ; Marine sediment ; Northwest Territories ; Quaternary ; Sea level ; Stratigraphy ; Thematic mapping ; Wisconsinan
  • 1996
  • Asia ; Glaciation ; Holocene ; Kamchatka ; Moraine ; Pleistocene ; Sedimentation ; Soil ; Soil evolution ; Terrace ; Wisconsinan
  • 1996
  • C 14 dating ; Channel ; Glaciation ; Meltwater ; Moraine ; Palaeogeography ; Tephrochronology ; United States of America ; Washington State ; Wisconsinan
  • 1996