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A method to estimate the population size of benthic macroinvertebrates in streams

, : A method to estimate the population size of benthic macroinvertebrates in streams. Oecologia (Berlin): 512: 157-161

On the basis of a study carried out in the German Federal Republic, a method is described by which samples of stream macroinvertebrates can be linked to the roughness of the substrate, water depth and velocity, and to a combination of these factors (Froude number and thickness of the laminar sublayer at the exact point of sampling).


DOI: 10.1007/bf00540594

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