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Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems
 

Modeling the Size Spectrum for Macroinvertebrates and Fishes in Stream Ecosystems

Article DOI: 10.3791/59945-v • 07:41 min • July 30th, 2019
July 30th, 2019 •
1, 1,2, 3
1Center for Environmental Studies, Virginia Commonwealth University, 2Department of Ecology and Evolutionary Biology, University of Tennessee, 3Department of Environmental Quality

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This is a protocol to model the size spectrum (scaling relationship between individual mass and population density) for combined fish and invertebrate data from wadable streams and rivers. Methods include: field techniques to collect quantitative fish and invertebrate samples; lab methods to standardize the field data; and statistical data analysis.

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Size Spectrum Macroinvertebrates Fishes Stream Ecosystems Abundance Individual Size Size Abundance Scaling Relationships Size Spectrum Models Ataxic Species Level Average Sizes Brandon Gravett Sarah Headley Giancarlo Racanelli Field Technicians Upstream And Downstream Ends Removable Flagging Tape Wetted Stream Channel Width Transects Total Surface Area Polypropylene Rope Anchor Point Wraps Around Anchor Object Second Anchor Point
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