Long-term decline of whitefish (Coregonus lavaretus) population in the boreal lake Pyhäjärvi, southwest Finland, relative to simultaneous abiotic and biotic changes

Special issue - Biology and Management of Coregonid Fishes - 2023

Open Access

Fig. 1

Annual catches of whitefish (Coregonus lavaretus) from Pyhäjärvi, southwest Finland (Järvi, 1940 ,1953; Sarvala et al., 1999; total catch estimates from the unpublished reports of the local fisheries management association; winter seine catches based on catch samples combined with the vendace catches reported by the fishermen).

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.