-95 %
180 likes | 399 Views
Huge Decline in Landings of Wild Mollusks by Clyde L. MacKenzie , Jr. J. J. Howard Marine Sciences Laboratory Northeast Fisheries Sciences Center Highlands, NJ and Mitchell Tarnowski State of Maryland DNR Annapolis, MD. OYSTERS. NORTHERN QUAHOGS. -95 %. +570 %. LANDINGS CHANGES SINCE
-95 %
E N D
Presentation Transcript
Huge Decline in Landings of Wild Mollusks byClyde L. MacKenzie, Jr.J. J. Howard Marine Sciences LaboratoryNortheast Fisheries Sciences CenterHighlands, NJand Mitchell TarnowskiState of Maryland DNRAnnapolis, MD
OYSTERS NORTHERN QUAHOGS -95 % +570 % LANDINGS CHANGES SINCE MID 1980S -95 % NORTHERN QUAHOGS
SOFTSHELL CLAMS -100 % -100% -100 % Declines Since Mid 1980s
BAY SCALLOPS Declines Since Mid 1980s -70 % -95 % -90 %
SURFCLAMS Surfclams Decline Since Mid 1980s -95 %
LOBSTERS Increase Since Mid 1980s in Maine +345 % -50 % -40 % Declines Since Mid 1980s -95 %
WINTER FLOUNDER Declines Since Mid 1980s 95 % 70 % -70 % 90 %