Title
Status of the Major Oyster Diseases in Virginia 2003 A Summary of the Annual Monitoring Program
Document Type
Report
Department/Program
Virginia Institute of Marine Science
Publication Date
6-2004
Abstract
Low temperatures and salinities brought abatement in the oyster diseases caused by Perkinsus marinus (Dermo) and Haplosporidium nelsoni (MSX) for the first time since 1998. In the James River, P. marinus prevalences were the lowest they had been since 1998. In summer and fall, when P. marinus is normally most prevalent, it was found in a maximum of 72% of oysters at Wreck Shoal and in less than half the oysters at Horsehead Rock and Point of Shoals. Advanced infections were very rare. Haplosporidium nelsoni had disappeared completely from quarterly James River samples by July
DOI
https://doi.org/10.21220/V5TD9C
Keywords
American Oyster Diseases, Virginia, Chesapeake Bay
Recommended Citation
Carnegie, R., Ragone Calvo, L. M., & Burreson, E. M. (2004) Status of the Major Oyster Diseases in Virginia 2003 A Summary of the Annual Monitoring Program. Virginia Institute of Marine Science, William & Mary. https://doi.org/10.21220/V5TD9C
Included in
Aquaculture and Fisheries Commons, Environmental Health and Protection Commons, Other Immunology and Infectious Disease Commons
