Zoobenthos of ecotonal zones in several lakes of different trophic status (the region Polesie Lubelskie, Eastern Poland)
2003
Kornijow, R. | Radwan, S. | Tarkowska-Kukuryk, M. | Kahlan, G. (Lublin Agriculture University (Poland). Dept. of Hydrobiology and Ichthyobiology)
The studies were carried our in July and September of 1996-97 in five hormonious lakes (from mesotrophic to highly eutrophic) and in one disharmonious - humoeutrophic, all situated in Polesie Region and four types of littoral, typical of a particular lake. The bottom fauna inhabiting two types of ecotones in each lake (the transition zone between land and lake water, and the border of a macrophyte bed and open water) was analysed. The total number of taxa found in the zones studied ranged from 3 to 20. Usually higher taxa number occurred in the vegetation-open water zone
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