Recent changes in the presence status and numbers of ruddy shelduck (Tadorna ferruginea) in the Eastern Balkans
The ruddy shelduck (Tadorna ferruginea) is a species of great conservation importance within its European breeding grounds. Tadorna ferruginea is included in the Red Data Book of Bulgaria (2015) in the category “Critically Endangered”. The species is qualified as “Near Threatened” in EU27 countries...
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| Principais autores: | , , , , , , |
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| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Bulgarian Academy of Sciences
2020-04-01
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| 叢編: | Historia Naturalis Bulgarica |
| 主題: | |
| 在線閱讀: | https://www.nmnhs.com/historia-naturalis-bulgarica/article.php?id=000444000412020 |
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