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PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (1813 résultats)

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Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Reconstruction of Holocene changes in alpine vegetation and climate in the Maligne Range, Jasper National Park, Alberta
  • Alberta ; Canada ; Etage alpin ; Géographie physique ; Holocène ; Jasper National Park ; Maligne Range ; Montagne ; Phytogéographie ; Quaternaire zones moyennes ; Rocky Mountains ; Végétation
  • A facies approach to the stratigraphic analysis of late Wisconsinan sediments in the Portal Creek area, Jasper National Park, Alberta
  • Alberta ; Canada ; Glaciaire ; Géographie de l'Amérique ; Jasper National Park ; Quaternaire zones froides ; Stratigraphie ; Wisconsinien
  • Using Picea/Pinus ratios from the Wilcox Pass core, Jasper National Park, Alberta, to investigate holocene timberline fluctuations
  • Alberta ; Canada ; Datation ; Etagement de la végétation ; Géographie de l'Amérique ; Holocène ; Jasper National Park ; Limite des arbres ; Montagne ; Quaternaire zones froides ; Radiocarbone ; Rocky Mountains ; Tephrochronologie
  • Holocene palaeoenvironmental record preserved in a paraglacial alluvial fan, Sunwapta Pass, Jasper National Park, Alberta, Canada
  • Forty years of rockfall accumulation at the Mount Wilcox site, Jasper National Park, Alberta, Canada
  • Rockfall accumulation was measured in 1981 and 2000 along ca. 850 m of the former Banff-Jasper highway that skirts a large talus cone from Mount Wilcox in Jasper National Park, Alberta. Approximately 34.5 m3 of rockfall debris has accumulated
  • Sedimentology and diagenesis of Upper Mississippian to Lower Permian strata, Talbot Lake area, Jasper National Park, Alberta
  • Twenty years of data on climate-permafrost-active layer variations at the lower limit of alpine permafrost, Marmot Basin, Jasper National Park, Canada
  • Tourisme et activités récréatives dans les parc nationaux des montagnes de l'Ouest canadien : impacts et enjeux spatiaux (Parcs nationaux Banff, Jasper, Yoho, Kootenay, Lacs Waterton, Mount Revelstoke et des Glaciers)
  • Alberta ; Attendance ; British Columbia ; Canada ; Environment ; Leisure ; Lodging ; Management ; Mountain ; National park ; Nature park ; Protected area ; Rocky Mountains ; Tourism ; Tourist facilities ; Touristic planning
  • Alberta ; Aménagement touristique ; British Columbia ; Canada ; Environnement ; Equipement touristique ; Fréquentation ; Gestion ; Hébergement ; Loisir ; Montagne ; Parc national ; Parc naturel ; Rocky Mountains ; Tourisme ; Zone protégée
  • National Parks in Hawaii: local interests and National Park policy in International experience with national parks and related reserves.
  • Taking schools to the parks : integrated studies and the educational role of New Zealand national parks in New Zealand national parks.
  • National Parks and nature reserves in Israel in International experience with national parks and related reserves.
  • Iran: National Park system development in International experience with national parks and related reserves.
  • Colombian National Parks and related reserves: research needs and management in International experience with national parks and related reserves.
  • Glacier National Park, BC: character, evolution and problems in International experience with national parks and related reserves.
  • The United States National Park system in International experience with national parks and related reserves.
  • Nigerian National Parks and related reserves in International experience with national parks and related reserves.
  • National Parks in England and Wales in International experience with national parks and related reserves.
  • Norwegian National Parks and related reserves in International experience with national parks and related reserves.
  • The tropical national parks of Latin America and the Caribbean : present problems and future potential
  • Caribbean ; Latin America ; Natural park ; Nature conservation ; Tropical zone
  • In 1990 Latin America had 168 national parks compared to 48 in 1971. However, 18 parks receive no protection. Synopses of selected parks in Grenada, Virgin Islands, Mexico, Guatemala, Ecuador and Venezuela. - (DWG)
  • Holocene glacial variations in Sarek National Park northern Sweden
  • Glaciaire ; Géographie de l'Europe ; Holocène ; Norrbotten ; Parc national ; Quaternaire ; Sarek ; Suède