| Issue № 3 |
Original research |
pdf-version |
Seasonal features of zooplankton in Petrozavodskaya Bay of Lake Onega
| Syarky Maria | Ph.D, Northern water problems Institute KRC RAN, Petrozavodsk, A.Nevsky st., 50, msyarki@yandex.ru |
| Fomina Julia | Karelian branch "GOSNIORH", 185026, Republic Karelia, Petrozavodsk, Zaitcev st., 65/5, office 202, rambler7780@rambler.ru |
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Keywords: Lake Onega zooplankton structure annual cycling seasons summer period discriminatory analysis |
Summary: Phenological phases or seasons of the zooplankton were determined by the method of discriminatory analysis in Petrozavodsk bay of Lake Onega. On the basis of the data on the zooplankton abundance and the biomass of the main taxonomic groups, received from 1988 to 2010, four seasonal conditions of the community, their timing and duration were determined. On an average, summer period for zooplankton in Petrozavodskaya bay lasts 66 days, it is 24 days longer than in the central area of the lake. The relationship between zooplankton phenology and hydrodynamic and thermal conditions are considered © Petrozavodsk State University |
Received on: 30 November 2014 Published on: 23 December 2014 | |
References
Bioilogichesky enciklopedichesky slovar, pod red. M. P. Gilyarova. M.: Sovetskaya enciklopediya, 1986. 831 p.
Vislyanskaya I. G. Structure and dynamics of phytoplankton, Onezhskoe ozero. Ekologicheskie problemy. Petrozavodsk: Karel'skiy NC RAN, 1999. P. 146–158.
Kulikova T. P. Kustovlyankina H. B. Syarki M. T. Zooplankton as a component of Lake Onego ecosystem. Petrozavodsk: Karel'skiy nauchnyy centr RAN, 1997. 112 p.
Kulikova T. P. Syarki M. T. Effect of anthropogenic eutrophication on zooplankton distribution in Kondopoga Bay of Lake Onega, Vodnye resursy. 2004. T. 31. No. 1. P. 91–97.
Sampling and processing guidelines in hydrobiological studies in freshwater bodies. Zooplankton and its production. L., 1984. 33 p.
Lake Onego . Atlas. Petrozavodsk: Karel'skiy nauchnyy centr RAN, 2010. 151 p.
Assessment of freshwater ecosystems state by chemical and biological parameters. Rostov n/D: Rosgidromet: FGBU GHI, 2012. 22 p.
Smirnova T. S. Plankton Rotarian and Crustacean, Zooplankton Onezhskogo ozera. L.: Nauka, 1972. P. 126–240.
Syarki M. T. Evaluation of fish production by food resources. Zooplankton, Biologicheskie resursy Onezhskogo ozera. Petrozavodsk: Karel'skiy nauchnyy centr RAN, 2008. P. 54–67.
Syarki M. T. Zooplankton, Onezhskoe ozero. Atlas, pod red. N. N. Filatova. Petrozavodsk: Karel'skiy nauchnyy centr RAN, 2010. P. 117–119.
Syarki M. T. How long does the summer last for zooplankton in the Lake Onego?, Principy ekologii. 2013. No. 4. P. 70–75. DOI: 10.15393/j1.art.2013.2781
Syarki M. T. Kulikova T. P. Database "Zooplankton of the Lake Onego ". Reg. nomer 2012621150 (9/11/2012). Pravoobladatel' Federal'noe gosudarstvennoe byudzhetnoe uchrezhdenie nauki Institut vodnyh problem Severa Karel'skogo nauchnogo centra RAN (IVPS KarNC RAN) (RU)
Timakova T. M. Sabylina A. V. Polyakova T. N. Syarki M. T. Tekanova E. V. Chekryzheva T. A. Modern state of the Lake Onega ecosystem and the trends of its change over the past decades, Vodnye problemy severa i puti ih resheniya. Tr. Karel'skogo nauchnogo centra RAN. 2011. No. 4. P. 42–49.
Adrian R., Wilhelm S. and Gerten D. Life-history traits of lake plankton species may govern their phenological response to climate warming, Global Change Biology. 2006. Vol. 12. P. 652–661.
Ladoga and Onego Great European Lakes. Observations and Modelling, eds. L. Rukhovets and N. Filatov. Springer-Praxis, 2010. 302 p.
Winder M., Schindler D. E. Climatic effects on the phenology of lake processes, Global Change Biology. 2004. Vol. 10. Issue 11. P. 1844–1856.
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