Feeding of Burbot Lota lota in Modern Conditions of the Kuybyshev Reservoir
| Autor: | Yu. A. Severov, V. Z. Latypova, F. M. Shakirova |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
0106 biological sciences
Range (biology) 010604 marine biology & hydrobiology Fish species Zoology 04 agricultural and veterinary sciences Aquatic Science Biology biology.organism_classification 01 natural sciences Abundance (ecology) 040102 fisheries 0401 agriculture forestry and fisheries Dominance (ecology) General Agricultural and Biological Sciences Alien species Gymnocephalus Predator |
| Zdroj: | Journal of Ichthyology. 61:161-165 |
| ISSN: | 1555-6425 0032-9452 |
| DOI: | 10.1134/s003294522101015x |
| Popis: | The feeding of burbot Lota lota was studied in the modern conditions of the Kuibyshev Reservoir. With the decrease in the abundance of ruff Gymnocephalus cernuus in the reservoir, gradual establishing of gobies (Gobiidae) within the ruff range began. Recently, gobies form the basis of the of burbot diet. The dominance of alien species in the diet of burbot indicates that this predator may play the role of a regulator of the number of invasive fish species and of a biological ameliorator in waterbody. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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