Transactions of KarRC RAS :: Scientific publications
Transactions of KarRC RAS :: Scientific publications

Transactions of KarRC RAS :: Scientific publications
Karelian Research Centre of RAS
ISSN (print): 1997-3217
ISSN (online): 2312-4504
Transactions of KarRC RAS :: Scientific publications
Background Editorial committee Editorial Office For authors For reviewer Russian version
Transactions of KarRC RAS :: Scientific publications

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SCIENTIFIC PUBLICATIONS
С.А. Павловский.
Сравнительная характеристика и многолетняя динамика макрозообентоса основных биотопов озера Сямозеро (Южная Карелия)
// Труды КарНЦ РАН. No 2. Сер. Биогеография. 2014. C. 140-146
S.A. Pavlovsky. Comparative characteristics and long-term changes of macrozoobenthos in major biotopes of Lake Syamozero (Southern Karelia) // Transactions of Karelian Research Centre of Russian Academy of Science. No 2. Biogeography. 2014. Pp. 140-146
Keywords: macrozoobenthos, monitoring, structure, biomass, abundance, habitat, production.
The structure of macrozoobenthos of Lake Syamozero was determined and updated through longterm studies. It comprises 182 taxa of invertebrates (7 types, 10 classes, 19 orders and 66 families). The Chironomidae family stood out for the greatest diversity (52 species and genera). The state of the main macrozoobenthos habitats in Lake Syamozero was studied. The highest biomass values were found in quiet overgrown littoral zones (8.7 g/m2) and profundal silts (7.3 g/m2); the lowest biomass values – in stonysandy shallow zones (5.7 g/m2) and sandy littoral zones (2.8 g/m2). The amplitude of longterm fluctuations of macrozoobenthos average biomass on soft substrates of Lake Syamozero in autumn varied from 0.9 to 5.4 g/m2. In terms of macrozoobenthos structure and biomass Lake Syamozero is a mesohumic mesotrophic lake of the chironomid group or, if placed on the trophic status scale – an αmesotrophic lake.

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  Last modified: April 18, 2014