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PORTAIL D'INFORMATION GÉOGRAPHIQUE

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Time series and postglacial forest ecology
  • 1981
  • Postglazialer Meeresanstieg und vertikale Krustenbewegungen im Ostseeraum. (Postglacial raising of the sea level and vertical cristal movements in the area of the Baltic)
  • 1981
  • Basaltic tephra layers form a considerable part of the postglacial tephra deposits in Iceland. They can be related to the volcanic systems that produced them by characteristics based on major and minor element chemistry. Microprobe analysis
  • 1981
  • The postglacial history of Lake Manitoba has been deduced from a study of the changes in physical, mineralogical, and chemical variables in sediment cores collected from the lake. Six lithostratigraphic units are recognized in the South Basin
  • 1981
  • The effects of an extreme rainfall triggering debris flows (mudflows) in the mountains S of Abisko, N Sweden, in 1979, are evaluated with regard to geomorphological impact. Several older events of debris flows in the sane area during postglacial
  • 1981
  • Interglacial stage during which Inner Barriers were formed| (iii) Last Glacial reworking of barrier and dune sands by westerly winds| (iv) Postglacial Marine Transgression during which the Outer Barriers were initiated| (v) Mid-Holocene stage following
  • 1981