Problems in the "brown bear – salmon – human" relationship on the Pacific coast of Russia
The role of brown bear, salmon and their relationship in the ecosystems of the Pacific coast of Russia described in the paper. Outlined the problems of the relationship in the system "brown bear – salmon – human" with presentation of possible solutions.
| Рубрика | Экология и охрана природы |
| Вид | статья |
| Язык | английский |
| Дата добавления | 25.03.2018 |
| Размер файла | 254,3 K |
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