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Environmental unpredictability rules the autumn migrations of trout (Salmo trutta) in the Belgian Ardennes.
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Upstream migration of fish at natural obstructions and fish passes efficiency in Southern Belgium.
A telemetry study on the clearing capacities of salmonids and rheophilic cyprinids facing small obstacles in Southern Belgian rivers and streams.
A radio-tracking study on the impact of small dams on the conservation of salmonid fish in Southern Belgium.
A preliminary telemetry investigation on the obstacles to anadromous Salmonids migration in spawning streams of the Belgian Ardennes (river Meuse bassin)