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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (88 résultats)

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  • Cultural studies ; Environment ; Flood ; Island ; Myth ; Pacific Region ; Subsidence ; Tradition ; Vertical movement
  • Crue ; Culturel ; Environnement ; Ile ; Mouvement vertical ; Mythe ; Pacifique ; Subsidence ; Tradition
  • 2001
  • Australia ; Cave ; Cave development ; Cenozoic ; Coastal environment ; Dating ; Marine terrace ; Palaeogeography ; Relief ; Tasmania ; Vertical movement
  • Australie ; Cénozoïque ; Datation ; Grotte ; Littoral ; Mouvement vertical ; Paléogéographie ; Relief ; Spéléogenèse ; Tasmania ; Terrasse marine
  • 2001
  • Base level ; Danube ; Delta ; Fluvial hydrology ; Interannual variability ; Romania ; Stream ; Ukraine ; Vertical movement
  • Cours d'eau ; Danube ; Delta ; Hydrologie fluviale ; Mouvement vertical ; Niveau de base ; Roumanie ; Ukraine ; Variabilité interannuelle
  • 2001
  • Air temperature ; Atmosphere ; Boundary layer ; Climate ; Echosounding ; Germany ; Poland ; Urban area ; Vertical movement ; Wrocław
  • Allemagne ; Atmosphère ; Climat ; Couche limite ; Echosondage ; Espace urbain ; Mlheim ; Mouvement vertical ; Pologne ; Température de l'air ; Wrocław
  • The paper presents some results of thermal structure and vertical air motion in the atmospheric boundary layer in Wroclaw and Mülheim an der Ruhr (Germany) based on acoustic sounding of atmosphere. This investigation is only the one part of a big
  • 2001
  • Colluvium ; Colorado ; Mass movement ; Microstructure ; Periglacial features ; Sampling ; Slope gradient ; Solifluction ; Statistics ; United States of America
  • To isolate the influence of sampling-surface orientation on the macrofabric of periglacial colluvial deposits, clast orientation measurements were obtained from 7 paired horizontal and vertical exposures in turf-banked solifluction lobes on Niwot
  • Ridge, Colorado Front Range. Fabrics obtained from vertical faces were stronger than those from horizontal exposures in 6 of the pairs. Near-horizontal sampling surfaces yield less biased results than vertical exposures, owing to operator perceptions
  • 2001
  • Cameroon ; Differential erosion ; Drainage network ; Fault ; Geomorphology ; Granite ; Laterite crust ; Plateau ; Tectonics ; Vertical movement ; Volcanism
  • Cameroun ; Cuirasse latéritique ; Erosion différentielle ; Faille ; Granite ; Géomorphologie ; Mouvement vertical ; Plateau ; Réseau de drainage ; Tectonique ; Volcanisme
  • 2001
  • Cold area ; Erratic boulder ; Freezing ; Heat transfer ; Norway ; Statistical analysis ; Thawing ; Vertical movement
  • Analyse statistique ; Bloc erratique ; Dégel ; Gel ; Mouvement vertical ; Nivellement optique ; Norvège ; Transfert de chaleur ; Zone froide
  • 2001
  • Base level ; C 14 dating ; Climatic variation ; Fluvial terrace ; Holocene ; Palaeo-environment ; Stream ; Taiwan ; Tectonics ; Vertical movement
  • Cours d'eau ; Datation C 14 ; Holocène ; Mouvement vertical ; Niveau de base ; Paléo-environnement ; Taïwan ; Tectonique ; Terrasse fluviatile ; Variation climatique
  • 2001
  • Geomorphogenesis ; Glacial erosion ; Glacial features ; Glacial striation ; Granite ; Inherited features ; Palaeosurface ; Peneplain ; Roche moutonnée ; Sweden ; Vertical movement
  • Erosion glaciaire ; Glaciaire ; Granite ; Géomorphogenèse ; Héritage géomorphologique ; Mouvement vertical ; Paléosurface ; Pénéplaine ; Roche moutonnée ; Strie glaciaire ; Suède
  • 2001
  • Finland ; Geochronology ; Lake ; Lake level ; Palaeogeography ; Postglacial ; Shoreline ; Varves ; Vertical movement
  • Finlande ; Géochronologie ; Lac ; Ligne de rivage ; Mouvement vertical ; Niveau lacustre ; Paléogéographie ; Postglaciaire ; Varve
  • 2001
  • Alluvial cone ; Drainage ; Fault ; Flood ; Fluvial processes ; Grain size distribution ; Gujarat ; India ; Quaternary ; Tectonics ; Vertical movement
  • Crue ; Cône de déjection ; Drainage ; Faille ; Fluviatile ; Granulométrie ; Gujarāt ; Inde ; Mouvement vertical ; Quaternaire ; Tectonique
  • 2001
  • Erosion rate ; Fluvial erosion ; Longitudinal section ; Model ; Numerical model ; Quantitative analysis ; Stream ; Vertical movement ; Watershed
  • Analyse quantitative ; Bassin-versant ; Cours d'eau ; Erosion fluviatile ; Modèle ; Modèle numérique ; Mouvement vertical ; Profil longitudinal ; Vitesse d'érosion
  • 2001
  • Coral reef ; Marine terrace ; Oxygen 18 ; Pacific Region ; Quaternary ; Sea level ; Th/U dating ; Tropical zone ; Vanuatu ; Vertical movement
  • Corallien ; Datation Th/U ; Mouvement vertical ; Niveau marin ; Oxygène 18 ; Pacifique ; Quaternaire ; Terrasse marine ; Vanuatu ; Zone intertropicale
  • 2001
  • Diatom ; Earthquake ; Estuary ; Hokkaido ; Holocene ; Japan ; Palaeo-ecology ; Palaeo-environment ; Sea level ; Vertical movement
  • Diatomée ; Estuaire ; Hokkaidô ; Holocène ; Japon ; Mouvement vertical ; Niveau marin ; Paléo-environnement ; Paléo-écologie ; Séisme
  • 2001
  • Continental crust ; Global tectonics ; Lithosphere ; Plate tectonics ; Research ; Vertical movement
  • Croûte continentale ; Lithosphère ; Mouvement vertical ; Mégaforme continentale ; Recherche ; Tectonique de plaques ; Tectonique globale
  • 2001
  • Fracture ; Geophysics ; Lake ; Lake level ; Mass movement ; Mountain ; Regional geology ; Structural geomorphology ; United States of America ; Virginia ; Water balance
  • lineation feature associated with the lake. Hydrologic observation and resistivity suggest preferential water movement along this fracture. This study therefore suggests conduit erosion within this feature and periodic vertical downsettling of overlying
  • 2001
  • The waters off northern Iceland are subjected to extreme hydrographic variability on annual to decadal timescales. In years when cold low-salinity water moves coastward and sea ice is prevalent (i.e., the late 1960s), marine productivity of surface
  • waters is low because the water column is well stratified. In the opposite oceanographic mode, warm, salty Atlantic Water dominates the shelf and vertical mixing results in high productivity. The AA. track these 2 contrasting modes by measuring
  • 2001
  • Mass movements in Southwest Germany : analyses and results from the Tübingen work group of the MABIS Project
  • Mass movements in South, West and Central Germany
  • Germany ; Holocene ; Mass movement ; Natural hazards ; Pleistocene ; Slope ; Thematic map
  • The Tübingen research group of the MABIS project examined mass movements on the Swabian Jurassic escarpment, the Keuper cuesta and the glacially formed Deggenhausen valley, using geomorphologic and pedologic field mapping, differentiation
  • 2001
  • Legends for mass movements in the MABIS-Project
  • Mass movements in South, West and Central Germany
  • Geomorphological map ; Geomorphometry ; Mass movement ; Mountain ; Project ; Slope ; Slope gradient ; Thematic mapping
  • To date, there have been various different legends used for the representation of mass movements in international publications. To ensure unified symbols for maps within the research projects and to enable geomorphogenetic mapping, the working
  • 2001
  • Temporal classification of mass movements on the Wellenkalk-scarp in Thuringia and northern Hesse - possibilities and limitations
  • Mass movements in South, West and Central Germany
  • C 14 dating ; Classification ; Dating ; Dendrochronology ; Germany ; Hessen ; Historical geography ; Holocene ; Mass movement ; Palynology ; Pleistocene ; Slope ; Slope dynamics ; Thuringia
  • Because there are considerable variations in the recorded density of mass movements and because there are no records from earlier periods (prehistoric Holocene / Pleistocene), it is necessary to employ additional dating method
  • such as dendrochronology, pollen analysis, radiocarbon dating and surface exposure dating (SED). Despite of the uncertainties the results indicate increasingly active mass movements afer the Subboreal period as well as during the Little Ice Age and a more frequent
  • occurrence of mass movements during the last fifty years - possibly partly due to improved information in the short historical and modern time scales.
  • 2001