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Artificial substrata as quantitative sampling devices of benthic macroinvertebrates in flowing water habitats

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By: Casey, Richard J. - Alberta Environmental Centre.

Publication info: Vegreville, Alta, Alberta Environmental Centre, Mar. 1994

Holding Institution: University of Alberta Library
Development of long-term biomonitoring in Elk Island National Park using benthic macroinvertebrates

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By: Casey, Richard J. - Alberta Environmental Centre.

Publication info: Vegreville, Alta, Alberta Environmental Centre, Dec. 1995

Holding Institution: University of Alberta Library