DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA
Aim. It is not possible to study the mechanisms of formation and functioning of the Caspian coastal ecosystems without analyzing the hydrobiological situation of the surrounding water area as a whole. In this regard, the main objective of the research is to study the biodiversity and the quantitativ...
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Kamerton
2019-01-01
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| Series: | Юг России: экология, развитие |
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| Online Access: | https://ecodag.elpub.ru/ugro/article/view/1398 |
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| author | Magomed M. Osmanov Nukhkadi I. Rabazanov Ruslan M. Barkhalov Fangiz Sh. Amaeva Murad M. Aligadzhiev Aishat A. Abdurakhmanova |
| author_facet | Magomed M. Osmanov Nukhkadi I. Rabazanov Ruslan M. Barkhalov Fangiz Sh. Amaeva Murad M. Aligadzhiev Aishat A. Abdurakhmanova |
| author_sort | Magomed M. Osmanov |
| collection | DOAJ |
| description | Aim. It is not possible to study the mechanisms of formation and functioning of the Caspian coastal ecosystems without analyzing the hydrobiological situation of the surrounding water area as a whole. In this regard, the main objective of the research is to study the biodiversity and the quantitative assessment of the zooplankton communities of the coastal waters of Tyuleniy Island and its lagoon areas. Methods. Zooplankton samples were selected seasonally using quantitative methods in order to assess the hydrobionts and current recommendations for material processing. This work represents a continuation of our research launched in 2015 in the coastal area of Tyuleniy Island and its inner lagoon. The qualitative, quantitative and seasonal nature of the distribution of zooplankton in the investigated area of the sea in modern conditions was described. Results. It is shown that the open areas of the island represent a rich taxonomic structure and high density, consisting of a mixed freshwater and brackish-water hydrobiont complex. Conclusions. In general, the zooplankton complex of the Tyuleniy Island water area is a fairly stable ecosystem with a well-developed plankton community. However, for a more complete assessment of its state, seasonal dynamics, and potentials of its food supply for the fish population in the water area, long-term comprehensive monitoring studies are needed. |
| format | Article |
| id | doaj-art-d27697e40a7a46d48253fe351f8d4a6a |
| institution | DOAJ |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2019-01-01 |
| publisher | Kamerton |
| record_format | Article |
| series | Юг России: экология, развитие |
| spelling | doaj-art-d27697e40a7a46d48253fe351f8d4a6a2025-08-20T03:00:05ZrusKamertonЮг России: экология, развитие1992-10982413-09582019-01-01134576710.18470/1992-1098-2018-4-57-671016DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEAMagomed M. Osmanov0Nukhkadi I. Rabazanov1Ruslan M. Barkhalov2Fangiz Sh. Amaeva3Murad M. Aligadzhiev4Aishat A. Abdurakhmanova5Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences.Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences; Dagestan State University.Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences; Dagestan State University.Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences.Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences.Caspian Institute of Biological Resources, Dagestan Scientific Center, Russian Academy of Sciences.Aim. It is not possible to study the mechanisms of formation and functioning of the Caspian coastal ecosystems without analyzing the hydrobiological situation of the surrounding water area as a whole. In this regard, the main objective of the research is to study the biodiversity and the quantitative assessment of the zooplankton communities of the coastal waters of Tyuleniy Island and its lagoon areas. Methods. Zooplankton samples were selected seasonally using quantitative methods in order to assess the hydrobionts and current recommendations for material processing. This work represents a continuation of our research launched in 2015 in the coastal area of Tyuleniy Island and its inner lagoon. The qualitative, quantitative and seasonal nature of the distribution of zooplankton in the investigated area of the sea in modern conditions was described. Results. It is shown that the open areas of the island represent a rich taxonomic structure and high density, consisting of a mixed freshwater and brackish-water hydrobiont complex. Conclusions. In general, the zooplankton complex of the Tyuleniy Island water area is a fairly stable ecosystem with a well-developed plankton community. However, for a more complete assessment of its state, seasonal dynamics, and potentials of its food supply for the fish population in the water area, long-term comprehensive monitoring studies are needed.https://ecodag.elpub.ru/ugro/article/view/1398zooplanktoncaspian seatyuleniy islandbiodiversityspecies structurefood supply |
| spellingShingle | Magomed M. Osmanov Nukhkadi I. Rabazanov Ruslan M. Barkhalov Fangiz Sh. Amaeva Murad M. Aligadzhiev Aishat A. Abdurakhmanova DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA Юг России: экология, развитие zooplankton caspian sea tyuleniy island biodiversity species structure food supply |
| title | DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA |
| title_full | DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA |
| title_fullStr | DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA |
| title_full_unstemmed | DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA |
| title_short | DISTRIBUTION DYNAMICS OF ZOOPLANKTON IN TYULENIY ISLAND WATERS OF THE CASPIAN SEA |
| title_sort | distribution dynamics of zooplankton in tyuleniy island waters of the caspian sea |
| topic | zooplankton caspian sea tyuleniy island biodiversity species structure food supply |
| url | https://ecodag.elpub.ru/ugro/article/view/1398 |
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