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Life Sciences Commons

Open Access. Powered by Scholars. Published by Universities.®

2012

Chesapeake Bay; Coastal ecosystem; Water quality; Turbidity; Seagrass ecosystems; Zostera marina; Restoration; Climate variation; Western mid-Atlantic

Articles 1 - 1 of 1

Full-Text Articles in Life Sciences

Eelgrass Survival In Two Contrasting Systems: Role Of Turbidity And Summer Water Temperatures, Ken Moore, Erin C. Shields, David B. Parrish, R J. Orth Jan 2012

Eelgrass Survival In Two Contrasting Systems: Role Of Turbidity And Summer Water Temperatures, Ken Moore, Erin C. Shields, David B. Parrish, R J. Orth

VIMS Articles

Eelgrass Zostera marina L. distribution patterns in the mid-Atlantic region of the USA have shown complex changes, with recovery from losses in the 1930s varying between the coastal lagoons and Chesapeake Bay. Restoration efforts in the coastal bays of Virginia introduced Z. marina back to this system, and expansion since 2005 has averaged 66% yr(-1). In contrast, Chesapeake Bay has experienced 2% expansion and has undergone 2 significant die-off events, in 2005 and 2010. We used a temperature-dependent light model to show that from 2005 to 2010 during daylight periods in the summer, coastal bay beds received at least 100% …