Population decline of the Siberian Tit (Poecile cinctus) in southern Norway and an assessment of possible causes
The Siberian Tit (Poecile cinctus) is an old-growth forest specialist in the northern taiga. The Finnish population has declined dramatically due to logging. An isolated population occurs in southern Norway. This population was estimated at 1,000 pairs based on surveys in 1979–80, and the Siberian T...
Main Authors: | , |
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Format: | Article in Journal/Newspaper |
Language: | English |
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BirdLife Finland
2016
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Online Access: | https://ornisfennica.journal.fi/article/view/133890 |