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Setting Drift Nets for Aquatic Insects
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Wayne Wurtsbaugh
Registered: January 2000
Posts: 497
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Two students set paired drift nets in the Little Bear River, Utah above Porcupine Reservoir. The nets will sample insects drifting in the current.
This drift allows aquatic insects to disperse and may also include organisms that accidentally become dislodged from the stream bottom.
Photo: 31 October 2008
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| · Date: November 7, 2008 · Views: 8,961 · Filesize: 73.8kb, 966.7kb · Dimensions: 1200 x 900 ·
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Keywords: benthos, benthic, insects, larvae, methods, stream, river, education, limnology
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