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Portail d'information géographique

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Slope deposits in the Upper Nalón River Basin (NW Spain) : an approach to a quantitative comparison
  • Altitude ; Asturias ; Lithology ; Slope deposit ; Slope dynamics ; Spain ; Statistics ; Topography ; Watershed
  • The Upper Nalón River Basin (Cantabrian Mountains, NW Spain) exhibits a variety of slope processes and deposits including landslides, rockfall and soil creep. Geomorphic maps were used to quanitatively ascertain the relationships between
  • 2002
  • Significant hot and cold events at the Fabra Observatory, Barcelona (NE Spain)
  • Barcelona ; Catalonia ; Spain ; Statistical analysis ; Temperature ; Weather type
  • 2002
  • Cenozoic landscape development within the Central Iberian Chain, Spain
  • Cenozoic ; Drainage network ; Erosion surface ; Geomorphogenesis ; Iberian Mountains ; Model ; Palaeogeography ; Spain ; Stratigraphy ; Tectonics ; Watershed
  • 2002
  • Soil evolution over the Quaternary period in a Mediterranean climate (SE Spain)
  • Andalusia ; Clay mineral ; Climatic variation ; Granada ; Mediterranean area ; Micromorphology ; Palaeosol ; Pedogenesis ; Pleistocene ; Quaternary ; Spain ; Watershed
  • 2002
  • Relations between interrill erosion processes and sediment particle size distribution in a semiarid Mediterranean area of SE of Spain
  • Andalusia ; Grain size distribution ; Mediterranean area ; Model ; Rainfall simulation ; Rill wash ; Semi-arid area ; Slope ; Soil erosion ; Spain ; Water erosion
  • 2002
  • The origin of the Sierra de Aracena hollows in the Sierra Morena, Huelva, Andalucia, Spain
  • Andalusia ; Clay mineral ; Eutrophication ; Geo-ecology ; Geomorphogenesis ; Heavy minerals ; Huelva ; Model ; Palaeosol ; Spain ; Weathering
  • 2002
  • The role of base-level change in the dissection of alluvial fans : case studies from southeast Spain and Nevada
  • Alluvial cone ; Almería ; Andalusia ; Base level ; Climatic variation ; Comparative study ; Eustatism ; Fluvial processes ; Geomorphometry ; Mountain ; Nevada ; Quaternary ; Spain ; United States of America
  • with those of climatic change itself. This is illustrated by 2 contrasted case studies : the coastal Cabo de Gata fans in southeast Spain and the Stillwater and Cold Springs fans in Nevada, USA.
  • 2002
  • Alluvial cone ; Almería ; Badland ; Base level ; Concept ; England ; Fluvial processes ; Gully erosion ; Scale ; Spain ; Stream ; Tectonics ; United Arab Emirates ; United Kingdom ; United States of America ; Watershed
  • , badland systems in southeast Spain, alluvial fans in Spain, USA and UAE, and base-level-induced dissection of Neogene sedimentary basins in southeast Spain.
  • 2002
  • Yardangs in the semiarid central sector of the Ebro Depression (NE Spain)
  • Aeolian features ; Aragón ; Arid area ; Closed depression ; Ebro ; Geomorphometry ; Lithology ; Semi-arid area ; Spain ; Wind erosion ; Zaragoza
  • This work reveals the existence of yardangs in the central sector of the semiarid Ebro Depression of Spain. Almost all the documented yardang fields are located in extreme arid environments. The yardangs are developed in horizontal tertiary gypsum
  • 2002
  • New radiometric and geomorphologic evidences of a last glacial maximum older than 18 ka in SW European mountains : the exemple of Redes Natural Park (Cantabrian Mountains, NW Spain)
  • Asturias ; C 14 dating ; Comparative study ; Geochronology ; Glacial features ; Glacier fluctuation ; Lateglacial ; Periglacial features ; Pyrénées ; Quaternary ; Spain
  • 2002
  • A geographical study of population characteristics in the province of Gipuzkoa, Spain
  • Basque Country ; Guipúzcoa ; Linguistic area ; Multivariate analysis ; Population ; Social change ; Socio-economic system ; Spain ; Spatial structure ; Typology
  • 2002
  • Study of weathering processes developed on old piedmont surfaces in Western Spain : new contributions to the interpretation of the Raña profiles
  • Clay mineral ; Drainage ; Geochemistry ; Graben ; Lithology ; Micromorphology ; Piedmont ; Sediment filling ; Spain ; Weathering
  • 2002
  • Sea cliffs resulting from late Miocene extensional tectonics : the Serra Gelada case study (Betic Cordillera, Spain)
  • Alicante ; Carbonate rock ; Cliff ; Coastal environment ; Continental shelf ; Fault ; Miocene ; Palaeogeomorphology ; Spain ; Stratigraphy ; Tectonics
  • 2002
  • Origin and evolution of the Gallocanta polje (Iberian Range, NE Spain)
  • Aragón ; Closed depression ; Corrosion ; Erosion surface ; Geomorphological map ; Karst ; Lake ; Neotectonics ; Polje ; Salt lake ; Spain ; Zaragoza
  • 2002
  • Leaving home in Spain : when, where and why ?
  • Behaviour ; Housing market ; Labour market ; Marriage ; Model ; Probability ; Regional disparities ; Residential mobility ; Spain ; Young people
  • 2002
  • Intertemporal and interprovincial variations in income inequality : Spain, 1973-1991
  • Convergence ; Index ; Living standard ; Regional disparities ; Spain ; Wage inequality
  • 2002
  • Cantabria ; Digital elevation model ; Fracture ; Freezing ; Geographical information system ; Lithology ; Mountain ; Natural hazards ; Rockfall ; Slope dynamics ; Slope gradient ; Spain
  • The AA. investigate a new method for the study of rockfall incidence at a regional scale over an area of 250 km2 of northern Spain, in the Cantabrian Cordillera. Using a cartographic database supported by a Geographic Information System (GIS
  • 2002
  • Behaviour ; Consumer behaviour ; Electronic commerce ; Impact ; Social space ; Spain ; Trade
  • 2002
  • Biogeography ; Experimentation ; Micromorphology ; Rainfall simulation ; Rill wash ; Semi-arid area ; Soil ; Soil erosion ; Spain ; Water erosion
  • of view, but also for afforestation strategies. 83 seed species were selected from Southeastern Spain. Results demonstrated that size is the main factor explaining seed removal, whereas the shape becomes important only when the seeds are larger than 50 mg.
  • 2002
  • Bridge ; Communication network ; Economic history ; Historical geography ; Place names ; Relief ; Road ; Road network ; Route ; Spain ; Stream ; Traveller's tale ; Waterway
  • 2002