inscription
Portail d'information géographique

Résultats de la recherche (183 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Bohemia ; Czech Republic ; Drainage network ; Environmental conservation ; Geomorphology ; Mountain ; Nature conservation ; Protected area
  • The geologic and biologic diversity, multiphase tectonics and special geomorphologic phenomena formed the Protected Landscape Region Železné hory (Ferrons Mts.). Changes of river and valley network, attractive local relief and geoenvironmental
  • 1997
  • Dating of geomorphological processes using dendrogeomorphological methods
  • 1997
  • Automated mapping ; Coastal environment ; Computing ; Digitization ; England ; Geographical information system ; Geomorphological mapping ; Norfolk ; Photogrammetry ; Salt marsh ; Software ; United Kingdom
  • This paper presents an up-to-date digital map of a classic British coastal landform, Blakeney Point in north Norfolk, and argues for the wider use of readily available, PC-based graphics software in geomorphological cartography.
  • 1997
  • Argentina ; Cartographical display ; Cartography ; Geomorphological map ; Geomorphology ; Mendoza ; Zonation
  • 1997
  • Soils and climatic geomorphology on the Karnataka Plateau, peninsular India
  • of the Karnataka Plateau. In the light of these interpretations, some tenets of climatic and general geomorphology in the Tropics, which have become engrained in the literature, are revisited.
  • 1997
  • Coastal dynamics ; Coastal environment ; Coastal protection ; England ; Estuary ; Geomorphology ; Human impact ; Impact ; Sedimentology ; Spit ; Tide ; United Kingdom ; Wave ; Weather type
  • the sedimentology and geomorphology of the spit and of the tidal flat behind it (Spurn Bight), and assesses the effects of coastal defences on the nearshore dynamics. The geomorphology and sedimentology of the beaches and the tidal flat were studied to assess
  • 1997
  • Geomorphology and changing environments in Central Europe
  • Aeolian deflation ; Carpathian Mountains ; Cenozoic ; Cretaceous ; Fluvial erosion ; Geomorphic cycle ; Geomorphology ; Glacis ; Hungary ; Palaeoclimate ; Palaeogeography ; Pediment ; Peneplain ; Periglacial features ; Quaternary ; Vertical movement
  • Through the interpretation of sedimentological, geomorphological, paleoclimatic and tectonic information the geomorphic evolution of the Transdanubian Mountains from the Cretaceous to the Quaternary is presented. Several sedimentary cycles occurred
  • 1997
  • The influence of geomorphologic heritage on present nival erosion : Peñalara, Spain
  • it accumulates over sedimentary or weathered materials, therefore geomorphological heritage is a key factor in nival erosion. To test this hypothesis, the AA. identified the landforms in the study area and determined their relative ages by weathering
  • 1997
  • Recent aeolian origin of surficial gypsum crusts in southern Tunisia : geomorphological, archaeological and remote sensing evidence
  • This paper provides new evidence on both the mode of formation and the age of surficial gypsum crusts by studying archaeological, remote sensing and geomorphological evidence from surficial gypsum deposits in the Chott Fedjaj basin and northern part
  • 1997
  • The influence of a large anthropogenic sediment source on the fluvial geomorphology of the Knabeåna-Kvina rivers, Norway
  • This study describes the fluvial geomorphology along the Knabeåna-kvina rivers downstream of the Knaben Molybdenum Mines, Southern Norway. Special attention is paid to the changes caused by introduction of tailings with elevated molybdenum
  • 1997
  • Biogeography ; Europe ; Folkculture ; Geomorphology ; History of geography ; Man-environment relations ; Netherlands (The) ; North America ; Sweden
  • of observation used by Linnaeus and his traveling students was clearly within the man-land tradition of geography, and it significantly advanced knowledge not only of plant classification, but also of agriculture, minerals, geology, geomorphology and folk culture
  • 1997
  • The geomorphology, characteristics, and origin of the freshwater marl sediments in the Great Limestone Valley, Maryland, USA
  • 1997
  • Geomorphology and changing environments in Central Europe
  • Fault ; Floodplain ; Geomorphogenesis ; Geomorphology ; Geomorphometry ; Hungary ; Relief ; Slope ; Slope gradient ; Typology ; Volcanic rock ; Volcanism
  • 1997
  • Geomorphology and changing environments in Central Europe
  • This paper investigates how geomorphological conditions and human activities influence the extent of nitrate contamination of groundwater. An attempt was made to plot a map of nitrate-contamination hazard. The areal distribution of heavy metal
  • 1997
  • Geomorphology and changing environments in Central Europe
  • Until recently only geomorphological features and mammal fossils had been known as evidence to the long-debated dry-warm semidesert or hot desert climate in the Carpathian basin following the filling up of the Pannonian Lake. A comparison of samples
  • 1997
  • Arid geomorphology
  • 1997
  • This paper considers the palaeoplain and the basal unconformity to be the same surface. It presents a hypothesis for continental passive margins that integrates the geomorphology near the continental boundary with the offshore geomorphology
  • 1997
  • Geomorphology ; Methodology ; Quantitative analysis
  • 1997
  • Author examines the most widely investigated topic of fluvial geomorphology in Hungary, the formation of river terraces. He starts with an overview about the basic literature in this theme, which is followed by the theoretical results
  • 1997
  • Pans and dunes in the southwstern Kalahari (Namibia) : geomorphology and evidence for Quaternary paleoclimates
  • 1997