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pro vyhledávání: '"LAKE BRIENZ (CANTON OF BERNE)"'
Autor:
Rellstab, Christian
The fish yield of Lake Brienz, Switzerland, has decreased substantially in the last 30 years. It collapsed in the year 1999, concurrently with a prolonged spring flood and the disappearance of the Daphnia population (water fleas, the main food source
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::19a9cc735b2c0ee0eafe63c0e6ba7e9b
https://hdl.handle.net/20.500.11850/10186
https://hdl.handle.net/20.500.11850/10186