inscription
Portail d'information géographique

Résultats de la recherche (36 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Sedimentological and geomorphological impacts of the jökulhlaup (glacial outburst flood) in january 2002 at Kverkfjöll, northern Iceland
  • Geomorphology ; Glacial features ; Glacial surge ; Iceland ; Impact ; Natural hazards ; Risk management ; Sedimentology
  • This study provides a clearer understanding of hydrological and sedimentological processes and mechanisms operating during jökulhlaups (glacial outburst floods), and helps to identify flood hazards more accurately, which is fundamental for hazard
  • 2006
  • Geomorphology ; Hungary ; Loess ; Magnetic susceptibility ; Sedimentology ; Statistical analysis
  • The geological method, the AMS to be presented in this paper has been applied to solve the problem of the direction of transportation in sedimentology since 1960. The redeposited and the wind blown loess can be distinguished by statistical analysis
  • 2006
  • Cold area ; Deglaciation ; Glacial features ; Moraine ; Norway ; Quaternary ; Sedimentology
  • In this paper, the main focus is on the part of the hummocky landscape situated above 200 m a.s.l., called the central hummocky area. The morphological and sedimentological observations in the area, and their implications for the understanding
  • 2006
  • Arid area ; Flood ; Impact ; Israel ; Photointerpretation ; Sediment budget ; Sedimentology ; Stratigraphy ; Stream
  • -sedimentological reconstruction is evaluated with suggestions for possible forming mechanisms of the post-flood morphology, its relaxation storage time and stability.
  • 2006
  • Lake-ice conveyor deposits : geomorphology, sedimentology, and importance in reconstructing the glacial history of the Dry Valleys
  • 2006
  • Cirque ; Glaciation ; Palaeo-environment ; Palaeoclimate ; Quaternary ; Scotland ; Sedimentology ; Stratigraphy ; United Kingdom
  • Geomorphological and sedimentological evidence of former glaciation in the Bizzle valley in the Cheviot Hills of northern England and southern Scotland was used to reconstruct the dimensions of a small topographically constrained glacier
  • 2006
  • Coastal dune ; Coastal environment ; Dating ; Earth surface processes ; Holocene ; New Zealand ; North Island ; Sedimentology
  • Optical dating, sedimentological analysis and soil profile development have been used to develop a chronology for, and an understanding of, the geomorphic evolution of the Holocene coastal plain between Otaki and Te Horo, North Island of New zealand
  • 2006
  • Geomorphology, pedology and sedimentology of the Deoha/Ganga-Ghaghara Interfluve, Upper Gangetic Plains (Himalayan Foreland Basin) - extensional tectonic implications
  • 2006
  • C 14 dating ; Glacial surge ; Holocene ; Human occupation ; Iceland ; Quaternary ; Sandur ; Sedimentology ; Tephrochronology
  • This paper presents geomorphological and sedimentological evidence for 3 large-scale floods to the west of the ice-capped volcano Katla around the time of Norse settlement or Landnám (AD 870-930). These glacial outburst floods (jökulhlaups
  • 2006
  • Canada ; Geochemistry ; Grain size distribution ; Mountain ; Northwest Territories ; Periglacial features ; Planation ; Sedimentology ; Terrace
  • 2006
  • In this study, the lithofacies of the Homeb sites were reexamined and the sedimentological processes that resulted in their deposition reassessed. The AA. also provide new chronologic data including a comparison of the precision of the single
  • 2006
  • Creep ; Geophysics ; Mountain ; Periglacial features ; Pyrénées ; Rock glacier ; Sedimentology ; Spain ; Years 1990-99
  • 2006
  • Canada ; Classification ; Geomorphology ; Micromorphology ; Moraine ; Ontario ; Sedimentology
  • 2006
  • This study integrates data from sedimentology, stratigraphy, and process geomorphology, with additional information from prior work on structure, petrology, and tectonics in the fault zone. The AA. propose a hypothesis for geomorphic evolution
  • 2006
  • Alps (The) ; Italy ; Liguria ; Lithology ; Metamorphic rock ; Palaeoclimatology ; Pleistocene ; Quaternary ; Sedimentology ; Slope deposit
  • 2006
  • Canada ; Ecology ; Field experiment ; Grain size distribution ; Quebec ; Sediment transport ; Sedimentology
  • 2006
  • In this study, the palaeoclimatic information preserved in the Chagelebulu stratigraphic profile was recovered using stratigraphical, sedimentological, geomorphological and petrographical methods; based on this information the paleomonsoon
  • 2006
  • Aeolian features ; Aquifer ; Cenozoic ; China ; Desert ; Dune ; Geomorphology ; Lake ; Loess ; Sedimentology
  • 2006
  • Bibliography ; Carrying capacity ; Coastal environment ; Coastal plain ; River mouth ; Sea level ; Sediment budget ; Sediment transport ; Sedimentology ; Slope gradient ; Stream
  • 2006