28cf6c22-a1f4-4a99-a43d-90f31b78bf74
Selective foraging on woody species by the beaver Castor fiber, and its impact on a riparian willow forest.Cadmium in beavers translocated from the Elbe river to the Rhine/Meuse estuary, and the possible effect on population growth rate.Verspreiding en aantalsontwikkeling van de bever in Nederland in periode 1988-1994.