Diets of periphytonic invertebrates in a small river |
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| Authors: | S F Komulaynen |
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| Institution: | (1) Institute of Biology, Karelian Research Center, Russian Academy of Sciences, ul. Pushkinskaya 11, Petrozavodsk, 185910, Russia |
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| Abstract: | Potential food accessibility in the periphyton has been estimated, and diets of 13 invertebrate species typical of lithorheophilic biocenoses have been compared. Factors responsible for spatial heterogeneity in the composition of food consumed by invertebrates are discussed with special regard to consumption of algae. |
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| Keywords: | periphyton invertebrates feeding river |
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