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Full-Text Articles in Life Sciences
An Overview Of Factors Affecting Distribution Of The Atlantic Surfclam (Spisula Solidissima), A Continental Shelf Biomass Dominant, During A Period Of Climate Change, Eileen E. Hoffman, Eric N. Powell, John M. Klink, Daphne M. Munroe, Roger Mann, Dale B. Haidvogel, Diego A. Narváez, Xinzhong Zhang, Kelsey M. Kuykendall
An Overview Of Factors Affecting Distribution Of The Atlantic Surfclam (Spisula Solidissima), A Continental Shelf Biomass Dominant, During A Period Of Climate Change, Eileen E. Hoffman, Eric N. Powell, John M. Klink, Daphne M. Munroe, Roger Mann, Dale B. Haidvogel, Diego A. Narváez, Xinzhong Zhang, Kelsey M. Kuykendall
Faculty Publications
The Atlantic surfclam (Spisula solidissima) is a dominant member of the biological community of the Middle Atlantic Bight continental shelf and a commercially harvested species. Climate warming is affecting the biology and distribution of this species, which provides an opportunity to investigate the processes and conditions that are restructuring this fishery and the implications for ecological and socioeconomic systems. A Management Strategy Evaluation (MSE) developed for the surfclam fishery provides a mechanistic description of the surfclam's response to climate change and understanding of the cascade of effects initiated by changes in oceanographic conditions that ultimately appear as social and economic …
Spatial Distribution And Stock-Recruitment Analysis Of The Atlantic Surfclam, Spisula Solidissima, In The Mid-Atlantic Bight And On Georges Bank, Jeremy Timbs
Master's Theses
Atlantic surfclams, Spisula solidissima, are long-lived bivalve molluscs with dispersive larval stages. Surfclam patchiness throughout the U.S. Exclusive Economic Zone (EEZ) has declined from the 1980’s to the present in all assessed regions (Delmarva, New Jersey, Long Island, Southern New England, and Georges Banks). Warming of Mid-Atlantic bottom waters is driving the surfclam stock into new habitat and extirpating the surfclams from nearshore areas. Based on a species distribution function model, the small surfclams appear to inhabit a greater area than the large market-size surfclams across the entire stock. The wider distribution of recent recruits relative to the fishable …