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USGS · 70017939

An algal carbon budget for pelagic-benthic coupling in Lake Michigan

S.A. Fitzgerald·W.S. Gardner
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Abstract

Assimilation and respiration rates of Diporeia sp., an abundant benthic amphipod, and of sediment microheterotrophs were measured in a microcosm study. Release of radioisotope in the form of dissolved organic compounds was much lower than that incorporated and respired for both Diporeia and sediment bacteria. Of the 61 mmol C m-2 of algal C estimated to be deposited during the spring bloom. -from Authors

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S.A. Fitzgerald, W.S. Gardner. 1993. An algal carbon budget for pelagic-benthic coupling in Lake Michigan. https://pubs.usgs.gov/publication/70017939

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