October 11, 2016 — NEW BEDFORD, Mass. — The state’s Division of Marine Fisheries has banned shellfishing in the west side of Buzzards Bay and in Mount Hope Bay because of a breakout of toxic algae late last week.
The ban affects all SouthCoast towns and cities. “As a result of the closure, digging, harvesting, collecting and/or attempting to dig, harvest or collect shellfish, and the possession of shellfish, is prohibited in Bourne, Dartmouth, Fairhaven, Falmouth, Gosnold, Marion, Mattapoisett, New Bedford, Swansea and Westport,” the state said in a press release.
The trouble concerns a toxic kind of phytoplankton termed Pseudo-Nitzschia.
This algae can produce domoic acid, a biotoxin that concentrates in filter-feeding shellfish.