inscription
PORTAIL D'INFORMATION GÉOGRAPHIQUE

Résultats de la recherche (4 résultats)

Affinez votre recherche

Par Collection Par Auteur Par Date Par Sujet Par Titre
  • Hydrographic characteristics of the Strokdammane plain, west Spitsbergen, Svalbard
  • 1992
  • of the different constituents and also to the choice of the nodal corrections. The evaluation of the different models on HW/LW levels and hourly heights indicate that the quality of results is gradually improving. The Coastal Hydrographic Service in Ostend is now
  • 1992
  • Components of the budget are derived from historical data including Mississippi River Commission hydrographic survey maps for the period from 1877 to 1924. The study provides a first approximation of the net change in the sediment regime
  • 1992
  • . The researches proved that the influence of the dunes on the distribution of underground watersheds depends on the local lithological conditions, the gradients of the underground water table, the thickness of the aeration zone, the hydrographical relations
  • 1992