inscription
Portail d'information géographique

Résultats de la recherche (13 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Electromagnetic studies of ice and snow. 1 Radiometry of ice and snow in Remote sensing application in agriculture and hydrology.
  • The Antarctic ice-sheet : a surface model for satellite altimeter studies in Models in geomorphology.
  • Electromagnetic studies of ice and snow 2. Radio echo sounding in Remote sensing application in agriculture and hydrology.
  • An assessment of capability of the satellite radar altimeter measuring ice sheet topographic changes
  • A model for retrieving total sea ice concentration from a spaceborne dual-polarized passive microwave instrument operating near 90 GHz
  • Sea ice Atlas of Northern Baffin Bay.
  • Surficial geological map of Manitoba. 1: 1 000 000.. (Insets: Extent of proglacial lake and marine sediments| Speculative ice marginal positions during retreat of late Wisconsinan ice)
  • Airborne UHF radar sounding of glaciers and ice shelves, northern Ellesmere Island, Arctic Canada
  • Great Lakes ice atlas.
  • Television scanning image analysis in wave-ice interaction studies
  • In this paper the A. focuses on one issue of Global Change that is of considerable relevance in Canada : the influence of sea ice on climate change and variability and the crucial role of remote sensing in understanding the process linkages between
  • , comparing them with American models. One of the major foci of the Soviet program is the monitoring of glaciers on a global basis, one area where it has made a significant contribution being the ice capes of the Southern Andes.
  • Sea-level data from various localities in the south Pacific are used in an attempt to constrain rheological models for the mantle and to evaluate melting models for ice sheets. A value of 10 poise is suggested as most likely for effective Newtonian