Now showing items 1-1 of 1
Invasion-mediated changes in the population biology of a dimorphic whitefish Coregonus lavaretus population
(Journal article; Tidsskriftartikkel; Peer reviewed, 2004-02-26)
Population biology changes in native dimorphic whitefish <i>Coregonus lavaretus</i> were studied over a decade in the subarctic Pasvik watercourse, where large biotric changes occurred due to an invasion by vendace <i> C. albula</i>. Although initially recorded in the upstream part of the watercourse, where it is now the dominant pelagic species, the vendace subsequently also colonised the downstream ...