Long-term changes of sterlet (Acipenser ruthenus) population in the Hungarian section of the Danube
Sturgeons had played an important role in the history of Hungarian fisheries, but due to over-fishing, followed by extensive river regulations and deterioration of habitats, there has been a considerable decrease in populations which are now on the verge of extinction. Sterlet (Acipenser ruthenus) i...
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| Автори: | , |
|---|---|
| Формат: | Artigo |
| Мова: | Alemão |
| Опубліковано: |
Eötvös Loránd University
2009-11-01
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| Серія: | Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis |
| Предмети: | |
| Онлайн доступ: | http://opuscula.elte.hu/PDF/Tomus40_2/Op_Guti_%20Gaebele.pdf |
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