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Leeches (Clitellata: Hirudinida) of an upland stream: taxonomic composition in relation to habitat conditions Cover

Leeches (Clitellata: Hirudinida) of an upland stream: taxonomic composition in relation to habitat conditions

Open Access
|Jun 2015

Abstract

Hirudinida comprise a constant component of benthofauna in running waters and their taxonomic composition is often analyzed to evaluate the environmental quality. However, the indicatory role of particular species is still arguable. Thus, it is very important to provide more detailed information on the impact of environmental parameters on the species structure within this group of invertebrates. Representatives of nine species were found in the investigated upland stream including mainly Erpobdella vilnensis and E. octoculata. The research has demonstrated that the hydromorphological conditions and feeding behavior are the main factors determining the taxonomic composition of leeches in particular sections of a watercourse.

DOI: https://doi.org/10.1515/ohs-2015-0023 | Journal eISSN: 1897-3191 | Journal ISSN: 1730-413X
Language: English
Page range: 245 - 253
Submitted on: Jan 16, 2015
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Accepted on: Feb 23, 2015
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Published on: Jun 5, 2015
Published by: University of Gdańsk
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2015 Joanna Cichocka, Izabela Jabłońska-Barna, Aleksander Bielecki, Edyta Buczyńska, Paweł Buczyński, Robert Stryjecki, Dorota Pikuła, published by University of Gdańsk
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.