Results of an aerial survey of the western population of Anser erythropus (Anserini) in autumn migration in Russia 2017
The global population of Anser erythropus has rapidly declined since the middle of the 20th century. The decline in numbers has been accompanied by the fragmentation of the breeding range and is considered as «continuing affecting all populations, giving rise to fears that the species may go extinct...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Fund for Support and Development of Protected Areas
2019-02-01
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| Series: | Nature Conservation Research: Zapovednaâ Nauka |
| Subjects: | |
| Online Access: | http://ncr-journal.bear-land.org/article/178 |