Planning a census of the Harbour Seal (Phoca vitulina L.) on the coasts of the Netherlands
Scientific research into the occurrence and population density of the Harbour Seal ( Phoca vitulina L.) in the coastal regions of the Netherlands, necessary for any efficacious nature conservancy programme, was started in September 1953 by the author.\nA reliable calculation of the total number of H...
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| Format: | Article in Journal/Newspaper |
| Language: | unknown |
| Published: |
1956
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| Online Access: | https://repository.naturalis.nl/pub/504832 |