inscription
Portail d'information géographique

Résultats de la recherche (7 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Pre-Wisconsinan mammals from Jamaica and models of late Quaternary extinction in the Greater Antilles
  • The purpose of this paper is : 1) to present radiometric dates for the first pre-Wisconsinan land mammal locality recognized in the West Indies, and 2) to assess the significance of this new information for existing models of Quaternary extinctions
  • 1989
  • Evidence for Wisconsinan Glaciations in the Verrill Canyon area, Scotian Slope
  • 1989
  • Source and origin of Roxana silt and middle Wisconsinan midcontinent glacial activity
  • 1989
  • Chronology of Late Wisconsinan glaciation, Emerald Basin, Scotian Shelf
  • 1989
  • Laurentide glaciation in west-central Alberta : a single (Late Wisconsinan) event
  • 1989
  • This paper discusses paleoceanographic and sedimentary environments in Hudson Strait interpreted from foraminiferal and seismic evidence. The changing environments and their chronology provide further evidence on dynamics of the Late Wisconsinan
  • 1989
  • Characteristics and significance of pre-Wisconsinan saprolites in the northern Appalachians in Weathered mantles (saprolites) over basement rocks of High Latitudes = Les manteaux d'altération sur les socles des Hautes Latitudes.
  • 1989