PHYTOPLANKTON OF CASPIAN
Aim. The composition of the species of the phytoplankton in the Russian sector of the Caspian Sea in conditions of transgression, anthropogenic and chemical contamination has been studied.Location.The Russian sector of the Caspian SeaMethods. The phytoplankton samples were collected at the depths of...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Kamerton
2015-07-01
|
| Series: | Юг России: экология, развитие |
| Subjects: | |
| Online Access: | https://ecodag.elpub.ru/ugro/article/view/733 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1849699161269600256 |
|---|---|
| author | Aysha Sharapatinovna Gasanova Galina Vitalevna Kovaleva Kais Magomedovich Guseynov Magomedzagid Kaisovich Guseynov |
| author_facet | Aysha Sharapatinovna Gasanova Galina Vitalevna Kovaleva Kais Magomedovich Guseynov Magomedzagid Kaisovich Guseynov |
| author_sort | Aysha Sharapatinovna Gasanova |
| collection | DOAJ |
| description | Aim. The composition of the species of the phytoplankton in the Russian sector of the Caspian Sea in conditions of transgression, anthropogenic and chemical contamination has been studied.Location.The Russian sector of the Caspian SeaMethods. The phytoplankton samples were collected at the depths of 8 – 50m by the use of the Nansen bathometer and subsequently were fixed in 4% formalin. The office processing was carried out in a box of Nozhotta type, which has the volume of 0.1 ml and the triplicate surface, under the light microscope of Biolam P15. The system of domestic diamotologists was used during the classification of Bacillariaphyta, as for the classification of Dinophyta, the Dodge scheme was applied. Cyanophyta algae were classified according to the system of A.A. Elenkina with the amendments adopted by A.I. Proshkin-Lavrenko and V.V. Makarova. The classification of the Chlorophyta division has been done according to the Smith system.Results, main conclusions. Presented the taxonomic structure and the lists of species of the phytoplankton community in the sea coastal shallow waters Russian sector of the Caspian Sea have been presented. A high floristic diversity and domination of small cell forms are characteristics of the modern structure of the coastal shoal waters of the Dagestan part of the Caspian Sea. The auttaclimatizant of 1934, Pseudosolenia calcaravis, has not been discovered in the plankton of the researched water area. The phytoplankton community has been represented by 58 species of six groups: Cyanophyta, Bacillariaphyta, Dinophyta, Euglenophyta, Chlorophyta and the small flagellate. Bacillariaphyta were the basis of both the taxonomic diversity and the biomass. Cyanophita prevailed in number. |
| format | Article |
| id | doaj-art-01c0d6407d90438db99e848de789bc3e |
| institution | DOAJ |
| issn | 1992-1098 2413-0958 |
| language | Russian |
| publishDate | 2015-07-01 |
| publisher | Kamerton |
| record_format | Article |
| series | Юг России: экология, развитие |
| spelling | doaj-art-01c0d6407d90438db99e848de789bc3e2025-08-20T03:18:42ZrusKamertonЮг России: экология, развитие1992-10982413-09582015-07-0110116617610.18470/1992-1098-2015-1-166-176747PHYTOPLANKTON OF CASPIANAysha Sharapatinovna Gasanova0Galina Vitalevna Kovaleva1Kais Magomedovich Guseynov2Magomedzagid Kaisovich Guseynov3Dagestan Scientific Center of Russian Academy of SciencesSouthern Scientific Center of Russian Academy of SciencesDagestan Scientific Center of Russian Academy of SciencesDSUAim. The composition of the species of the phytoplankton in the Russian sector of the Caspian Sea in conditions of transgression, anthropogenic and chemical contamination has been studied.Location.The Russian sector of the Caspian SeaMethods. The phytoplankton samples were collected at the depths of 8 – 50m by the use of the Nansen bathometer and subsequently were fixed in 4% formalin. The office processing was carried out in a box of Nozhotta type, which has the volume of 0.1 ml and the triplicate surface, under the light microscope of Biolam P15. The system of domestic diamotologists was used during the classification of Bacillariaphyta, as for the classification of Dinophyta, the Dodge scheme was applied. Cyanophyta algae were classified according to the system of A.A. Elenkina with the amendments adopted by A.I. Proshkin-Lavrenko and V.V. Makarova. The classification of the Chlorophyta division has been done according to the Smith system.Results, main conclusions. Presented the taxonomic structure and the lists of species of the phytoplankton community in the sea coastal shallow waters Russian sector of the Caspian Sea have been presented. A high floristic diversity and domination of small cell forms are characteristics of the modern structure of the coastal shoal waters of the Dagestan part of the Caspian Sea. The auttaclimatizant of 1934, Pseudosolenia calcaravis, has not been discovered in the plankton of the researched water area. The phytoplankton community has been represented by 58 species of six groups: Cyanophyta, Bacillariaphyta, Dinophyta, Euglenophyta, Chlorophyta and the small flagellate. Bacillariaphyta were the basis of both the taxonomic diversity and the biomass. Cyanophita prevailed in number.https://ecodag.elpub.ru/ugro/article/view/733the caspian seatransgressionsea coastal shallow watersphytoplanktonspecific composition |
| spellingShingle | Aysha Sharapatinovna Gasanova Galina Vitalevna Kovaleva Kais Magomedovich Guseynov Magomedzagid Kaisovich Guseynov PHYTOPLANKTON OF CASPIAN Юг России: экология, развитие the caspian sea transgression sea coastal shallow waters phytoplankton specific composition |
| title | PHYTOPLANKTON OF CASPIAN |
| title_full | PHYTOPLANKTON OF CASPIAN |
| title_fullStr | PHYTOPLANKTON OF CASPIAN |
| title_full_unstemmed | PHYTOPLANKTON OF CASPIAN |
| title_short | PHYTOPLANKTON OF CASPIAN |
| title_sort | phytoplankton of caspian |
| topic | the caspian sea transgression sea coastal shallow waters phytoplankton specific composition |
| url | https://ecodag.elpub.ru/ugro/article/view/733 |
| work_keys_str_mv | AT ayshasharapatinovnagasanova phytoplanktonofcaspian AT galinavitalevnakovaleva phytoplanktonofcaspian AT kaismagomedovichguseynov phytoplanktonofcaspian AT magomedzagidkaisovichguseynov phytoplanktonofcaspian |