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Collecting Aquatic Insects with a Surber Sampler
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Wayne Wurtsbaugh
Registered: January 2000
Posts: 497
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A student collects aquatic insects in the Little Bear River (Utah) with a Surber sampler. The 1 square foot frame of the net is placed on the stream bottom, and rocks are individually rubbed to dislodge the insects that then flow back into the net.
Photo: 31 October 2008
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| · Date: November 8, 2008 · Views: 9,415 · Filesize: 92.4kb, 947.7kb · Dimensions: 1200 x 900 ·
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Keywords: Hess, sampling, stream, river, benthos, insects, invertebrates, method, limnology, NABS, substrate, mayfly, EPT
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