The new data about seasonal dynamics of species composition, abundance and biomass in the corner part of the Sevastopol bay (the Black Sea)

Mikhail V. Makarov

Abstract


The new data on seasonal dynamics of species composition, abundance and biomass of molluscs on soft sediments in the corner part of the Sevastopol
bay were analyzed. 24 species of molluscs were recorded in 2006-2007. The microdistribution of Mollusca at stations depends on salinity. The trophic structure of molluscs’community was determinated and includes 6 trophic groups.


Keywords


Gastropoda; Bivalvia; trophic structure; salinity

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