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Résultats de la recherche (58 résultats)

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  • Methodology of loess palynology
  • European part of Russia ; Loess ; Palaeo-environment ; Palaeobotany ; Palaeoclimate ; Palynology ; Quaternary ; Russia ; Steppe ; Taxonomy
  • 1995
  • Biostratigraphy ; C 14 dating ; Hungary ; Lacustrine sediment ; Methodology ; Palynology ; Quaternary ; Stratigraphy
  • Relying on several decades of research experience, ever more new methods and methodological approaches, the opportunities of the application of palynological analysis for shallow lake sediments are summarised. New findings are also mentioned
  • 1995
  • Africa ; Microstructure ; Palaeo-ecology ; Palynology ; Quaternary ; Sedimentology ; Silicification ; Tropical zone ; Vegetation
  • Since the 1950's the silification of plants, known as opal phytoliths, has been applied successfully for paleoecological research. The methodology is to compare with the palynology in Quaternary studies. In soil samples from Zaire fossil phytoliths
  • 1995
  • Fluvial processes ; Geomorphology ; Glacial features ; Holocene ; Hungary ; Palaeo-environment ; Palaeogeography ; Palaeontology ; Palynology ; Quaternary
  • Author provides an overview about the results of palynological, paleontological, geomorphological and archeological investigations concerning the changes in the paleoenvironment in the Carpathian Basin in the last 13,000 years. - (JS)
  • 1995
  • C 14 dating ; Climatic variation ; Humid environment ; Kansas ; Palaeo-environment ; Palynology ; Pollen diagram ; Quaternary ; Sedimentology ; United States of America
  • The sedimentary and palynological record fron Cheyenne Bottoms, Kansas provides new evidence for the timing and nature of late Quaternary vaegetation and climate change in the Central Great Plain. Although radiocarbon dating of the carbonate-rich
  • 1995
  • Dating ; Dendrochronology ; Flood ; Fluvial deposit ; Fluvial processes ; Geomorphogenesis ; Holocene ; Palaeogeography ; Palynology ; Pleistocene ; Poland ; Sedimentology ; Valley floor evolution ; Watershed ; Wisła
  • . Strakel), transversal gap of the Middle Vistula (by W. Pożaryski and T. Kalicki) and lower reaches of several tributaries of the Lower Vistula (by L. Andrzejewski). There are also detail sedimentological and palynological studies on two lateglacial
  • 1995
  • Atmospheric circulation ; Climatic variation ; Holocene ; Monsoon ; Palaeoclimate ; Palynology ; Pollen diagram ; Quaternary ; United States of America ; Wyoming
  • 1995
  • Diatom ; Esker ; Finland ; Fluvioglacial features ; Glacial features ; Glaciation ; Organic materials ; Palynology ; Pollen diagram ; Quaternary ; Stratigraphy
  • 1995
  • C 14 dating ; Climatic variation ; Insect ; Lateglacial ; New England ; Palaeoclimatology ; Palaeozoology ; Palynology ; Pond ; Quaternary ; United States of America
  • 1995
  • Palynological studies of coastal peat bogs at La Parée beach (Vendée, France) indicate cyclic variations in the level of the Atlantic Ocean
  • Coastal environment ; France ; Holocene ; Interglacial ; Palaeo-environment ; Palynology ; Pays de la Loire ; Peat ; Pollen diagram ; Quaternary ; Sea level ; Vendée
  • 1995
  • Climate ; Climatic variation ; Dendrology ; Palaeoclimatology ; Palynology ; Quaternary ; Sedimentology ; Theory
  • 1995
  • Canada ; Deglaciation ; Glaciolacustrine ; Lake ; Lateglacial ; Ontario ; Palaeogeography ; Palynology ; Quaternary ; Sand ; Varves
  • 1995
  • France ; Holocene ; Massif Central ; Palaeogeography ; Palynology ; Peat ; Pollen diagram ; Tephrochronology
  • 1995
  • Canada ; Holocene ; Labrador ; Palaeo-environment ; Palaeobotany ; Palynology ; Phytogeography ; Plant canopy ; Quaternary ; Quebec ; Thematic map ; Vegetation
  • 1995
  • Canada ; Conifer ; Forest ; Holocene ; Leafy ; Maritime Province ; Palaeo-environment ; Palynology ; Quaternary ; Vegetation
  • 1995
  • Bibliography ; Climatology ; Dendroclimatology ; Documentation ; Historical climate ; Historical geography ; Inundation ; Palaeoclimatology ; Palynology ; Phenology
  • 1995
  • Chronostratigraphy ; Climatic variation ; France ; Haute-Savoie ; Palaeo-environment ; Palynology ; Pleistocene ; Pollen diagram ; Quaternary ; Rhône-Alpes ; Vegetation
  • 1995
  • C 14 dating ; Deglaciation ; Finland ; Lake ; Lake level ; Palaeo-environment ; Palynology ; Quaternary ; Shoreline
  • 1995
  • Biostratigraphy ; Climate oscillation ; Climatic variation ; Climatic warming ; Glacial features ; Iceland ; Interglacial ; Lacustrine sediment ; Palynology ; Pollen diagram ; Quaternary
  • 1995
  • Biogeography ; Climatic variation ; Fauna ; Grassland ; Palaeo-environment ; Palynology ; Pollen diagram ; Quaternary ; Texas ; United States of America ; Vegetation
  • 1995