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Full-Text Articles in Life Sciences
Oyster Reef Ecosystem Services: Macrofauna Utilization Of Restored Oyster Reefs - Harris Creek, Maryland, Usa, M. Lisa Kellogg, Jennifer C. Dreyer, Cate Turner, Manisha Pant, Paige G. Ross, Alan Birch, Sean Fate, Edward Smth, Kennedy Paynter
Oyster Reef Ecosystem Services: Macrofauna Utilization Of Restored Oyster Reefs - Harris Creek, Maryland, Usa, M. Lisa Kellogg, Jennifer C. Dreyer, Cate Turner, Manisha Pant, Paige G. Ross, Alan Birch, Sean Fate, Edward Smth, Kennedy Paynter
Reports
Oyster reefs provide habitat for a variety of macrofauna species. Our studies focused on the relationship between oyster tissue biomass density and reef-associated macrofauna biomass density. Studies were conducted in 2015-2017 and sites encompassed the majority of the area in which restoration activities were conducted with the Harris Creek Oyster Sanctuary in Maryland. Results presented in this report focus on: 1) interactions between oyster biomass density and season in determining macrofauna biomass, 2) responses of macrofauna to oyster biomass densities below “threshold” levels (0-14.9 g DW m-2) and between threshold and “target” levels (15-49.9 g DW m-2) defined in the …
Oyster Reef Ecosystem Services: Finfish Utilization And Trophic Linkages Harris Creek, Maryland, Usa, M. Lisa Kellogg, Paige G. Ross, Manisha Pant, Jennifer C. Dreyer, Alan Birch, Sean Fate, Edward Smith
Oyster Reef Ecosystem Services: Finfish Utilization And Trophic Linkages Harris Creek, Maryland, Usa, M. Lisa Kellogg, Paige G. Ross, Manisha Pant, Jennifer C. Dreyer, Alan Birch, Sean Fate, Edward Smith
Reports
Oyster reefs provide habitat for finfish and their prey. Our project focused on determining the impacts of oyster reef restoration on finfish in the Harris Creek Oyster Sanctuary in the Maryland portion of Chesapeake Bay. As a preliminary step, we examined the utility of using trawls in the place of gillnets to sample finfish but found that trawl samples were also highly variable and that the diets of finfish caught in trawls tended to be different than those caught in gillnets. Based on these findings and the fact that gillnets can be set within reef habitats, all remaining sampling was …