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Assessment Of Benthic Macrofauna Community Within Intertidal Mudflats - Hurds Cove, Lynnhaven River, Virginia, M. Lisa Kellogg, Jennifer C. Dreyer

Reports

A total of 30 samples were collected from eight locations in Hurds Cove, Lynnhaven River, VA. All samples were rinsed over a 500-μm mesh sieve and all material retained on the sieve was analyzed to determine benthic macrofaunal community identity, abundance and biomass. With the exception of one sample with relatively high biomass (50.68 g AFDW m-2) attributable to a single (Rangia cuneata), biomass across all locations was low, ranging from 0.16-0.67 g AFDW m-2. At five of the eight locations, all measurable biomass was contributed by polychaete worms. At the other three locations, polychaetes accounted for 45-57% of total …