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水生生物学期刊
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 打印: 0018-8166
ISSN 在线: 1943-5991

水生生物学期刊

DOI: 10.1615/HydrobJ.v45.i5.30
pages 24-34

Seasonal Dynamics of the Numbers and Biomass of Hydradephaga (Coleoptera) in Floodplain Ecosystems and Springs of the Northwestern Coast of the Black Sea

V. G. Dyadichko
Odessa Branch, Institute of Biology of the Southern Seas, National Academy of Sciences of Ukraine, Odessa, Ukraine

ABSTRACT

Seasonal dynamics of the numbers and biomass of Hydradephaga (Coleoptera) of springs and some rivers of the northwestern coast of the Black Sea have been analyzed for the first time. It has been found that watercourses of various types (springs, small rivers, and large plain rivers) differ in seasonal dynamics of the quantitative indices of Hydradephaga development. The dominant taxa of Hydradephaga were revealed for each season and type of water bodies.