Distribution patterns of fishes in a canyon-shaped reservoir
In August 2004 and 2005, an extensive study of the fish community was carried out in the largest water supply reservoir in the Czech Republic and...
08/07/2008
17/11/2007
Overestimation of percid fishes (Percidae) in gillnet sampling
Overestimation of the number of percid fishes taken by gillnets was studied in eight reservoirs in the Netherlands and the Czech Republic during...
27/08/2004
Longitudinal and vertical spatial gradients in the distribution of fish within a canyon-shaped reservoir
The large-scale spatial distribution of fish was investigated within a morphometrically simple canyon-shaped reservoir with a single major tributary...
02/02/2001
Hydroacoustic assessment of pelagic stages of freshwater insects
Two independent surveys showed that aquatic insects can generate echoes comparable with the echoes of small fish. In the open water of two fishless...