Satelliten-interrogated data platforms in river and flood forecasting
Beziehungen zwischen den Problemen der Fischerei und der Verunreinigung der Seen
Imaging radar observations of frozen Arctic lakes
Squat - an examination of two practical prediction methods
Eine neue Reparaturmethode fuer Unterwasser-Gasleitungen
A theoretical analysis of the thermally stratified layer in the lake
Data acquisition and processing for hydrographic surveys
Airborne bathymetric charting using pulsed blue-green lasers
Modelling a model of the tides on the St.Lawrence seaway
Bestimmung des Bodenvolumens beim Ausspülen eines Unterwassergrabens
A simulation model for a bottleneck situation on a river