Postmortaal onderzoek van bruinvissen (Phocoena phocoena) uit Nederlandse wateren, 2018 : Biologische gegevens, gezondheidsstatus en doodsoorzaken
This annual report present the results of post-mortem examinations of porpoises (Phocoena phocoena) in 2018. In 2018, 50 dead harbour porpoises were examined: 32 males and 18 females, including 16 adults, 31 juveniles and 3 neonates. Most of the harbour porpoises examined died as a result of infectious diseases and grey seal attacks (both 28%), followed by probable bycatch (16%).
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Main Authors: | , , |
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Format: | External research report biblioteca |
Language: | Dutch |
Published: |
WOT Natuur & Milieu
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Subjects: | Life Science, |
Online Access: | https://research.wur.nl/en/publications/postmortaal-onderzoek-van-bruinvissen-phocoena-phocoena-uit-neder-3 |
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Summary: | This annual report present the results of post-mortem examinations of porpoises (Phocoena phocoena) in 2018. In 2018, 50 dead harbour porpoises were examined: 32 males and 18 females, including 16 adults, 31 juveniles and 3 neonates. Most of the harbour porpoises examined died as a result of infectious diseases and grey seal attacks (both 28%), followed by probable bycatch (16%). |
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