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Par Collection Par Auteur- REID, I. (1)
- VAN DER BEKEN, A. (1)
- VANDEWIELE, G. L. (1)
- HASSAN, M. A. (1)
- HUYBRECHTS, W. (1)
- KLIGE, R. K. (1)
- 1990 (3)
- Physical geography (3)
- Action anthropique ; Cycle de l'eau ; Environnement ; Environnement global ; Géographie physique ; Hydrologie ; Hydrosphère ; Niveau marin ; Paléogéographie ; Précipitation ; Variation climatique (1)
- Bassin-versant ; Belgique ; Bilan hydrologique ; Environnement ; Géographie physique ; Hydrologie ; Qualité de l'eau ; Ressource en eau ; Vlaanderen (1)
- Capacité de charge ; England ; Expérimentation ; Fluviatile ; Galet ; Géographie physique ; Lit fluvial ; Royaume-Uni ; Sédimentologie ; Transport solide (1)
- Historical changes of the regional and global hydrological cycles in Global Change. (1)
- The influence of microform bed roughness elements on flow and sediment transport in gravel bed rivers (1)
- Water balance computations for larger regions based on calibrated models of gauges catchments in Hydrological research basins and the environment. (1)
- A series of laboratory flume experiments shows that flow resistance rises to, and falls from, a peak value as the longitudinal spacing of pebble clusters decreases, in a manner similar to that shown by others for strip roughness, isolated blocks
- , and simulated ripples and dunes. The experiments also reveal a strong inverse relationship between bedload flux rates and the flow resistance induced by the concentration of pebble clusters. It is concluded that pebblo cluster spacing tends towards
- 1990
- The land-ocean ratio, periodical alternation of the epochs of orogenesis and peneplanation, time-space changes of solar influx determined the periodical changes of the global hydrological cycles with development of the continental glaciations
- 1990
- , urge for an accurate knowledge of the water resources and their distribution in time and space. In an attempt to explore the boundary conditions for water management in Flanders, water balance computations are carried out for the Flemish Region
- 1990