A comparison of four samplers for benthic macro-invertebrates inhabiting coarse river deposits
Four methods of taking quantitative samples of benthic invertebrates were compared at two sites on the R. Cynon. S. Wales. Substantial differences were found in the qualitative and quantitative composition of the catches for which explanations are put forward and discussed.
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Veröffentlicht in: | Water research (Oxford) 1975, Vol.9 (1), p.61-69 |
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Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | Four methods of taking quantitative samples of benthic invertebrates were compared at two sites on the R. Cynon. S. Wales. Substantial differences were found in the qualitative and quantitative composition of the catches for which explanations are put forward and discussed. |
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ISSN: | 0043-1354 1879-2448 |
DOI: | 10.1016/0043-1354(75)90153-0 |