|
|||||
|
|
Biological significance of the Gornoslinkinskaya Riverbed Depression in the Irtysh |
|
| Authors: | Pavlov D. S. Mochek A. D. Borisenko E. S. Degtev A. I. Shakirov R. R. Degtev E. A. |
| Affiliation: | 1.Severtsov Institute of Ecology and Evolution,Russian Academy of Sciences,Moscow,Russia;2.Petrozavodsk State University,Petrozavodsk,Russia;3.Tobolsk Biological Station,Russian Academy of Sciences,Tobolsk,Russia |
| Abstract: | Distribution of fish in the Gornoslinkinskaya Riverbed Depression in the Irtysh is considered in relation to the time of day and to the season. Fish aggregations are characterized quantitatively and by their size and species composition. The major part of the fish population of the depression consists of fish juveniles. The biological significance of the riverbed depression is polyfunctional. The universal traits of the ecosystems of large river basins and mechanisms of their occupation by fish are discussed. |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ | |