Study Looks at Ways to Sustain Lobster FisheryJuly 06, 2006In the world of the lobster fishery, less may indeed be more. A new study may give hope to lobstermen struggling with declining lobster stocks, suggesting new ways that might improve the sustainability of the New England lobster fishery and reduce the risk of entangling whales and other marine life in lobster trap gear. Research Specialist Hauke Kite-Powell of the Marine Policy Center at Woods Hole Oceanographic Institution (WHOI) and former lobsterman Dick Allen of Rhode Island used computer models to look at the various biological and economic factors affecting the lobster fishery. Their study questioned "the wisdom of spending money to catch lobsters and then throwing them back." They found that by relaxing the minimum legal size requirement, but reducing the number of traps lobstermen could set, it would improve the sustainability of the lobster fishery, increase lobstermen's incomes and the economic benefits to the regional economy from the lobster fishery, and reduce the risk of entangling whales and other marine life in lobster trap ropes. "What we tried to do was determine the Holy Grail of fisheries management," Kite-Powell said. Allen and Kite-Powell focused their study on one lobster management area, from Nantucket, Mass., to Block Island, R.I. "We recognize that the model "is not the real world," Kite-Powell said. The study was funded by a $40,000 grant from The Island Foundation of Marion, Mass. Woods Hole Oceanographic Institution |
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| Related Lobster Current Events and Lobster News Articles Studies show marine reserves can be an effective tool for managing fisheries Studies conducted in California and elsewhere provide support for the use of marine reserves as a tool for managing fisheries and protecting marine habitats, according to biologists at the University of California, Santa Cruz. Research Team Finds First Evolutionary Branching for Bilateral Animals In the most computationally intensive phylogenetic analysis to date, an international research team led by Brown University has found the first evolutionary branching for bilateral animals. Highest-ever winter water temperatures recorded Tasmania's east coast is recording its highest-ever winter water temperatures of more than 13°C - up to 1.5°C above normal - due to a strengthening of an ocean current originating north of Australia. Human impacts on coral reefs of Northwestern Hawaiian islands revealed Results of a new study shed light on how threats to the world's endangered coral reef ecosystems can be more effectively managed. The fragility of the world's coral is revealed through a study of the Northwestern Hawaiian Islands A new study by researchers from UC Santa Barbara's National Center for Ecological Analysis and Synthesis (NCEAS) sheds light on how threats to the world's endangered coral reef ecosystems can be more effectively managed. Lobster Traps Going High Tech New England lobstermen have gone high tech by adding low-cost instruments to their lobster pots that record bottom temperature and provide data that could help improve ocean circulation models in the Gulf of Maine. Plastics suspect in lobster illness The search for what causes a debilitating shell disease affecting lobsters from Long Island Sound to Maine has led one Marine Biological Laboratory (MBL) visiting scientist to suspect environmental alkyphenols, formed primarily by the breakdown of hard transparent plastics. Dry Tortugas show positive trends: Protected area slowly rebounding A team of 38 research divers from the University of Miami (UM) Rosenstiel School of Marine and Atmospheric Science, NOAA Fisheries Service, the Florida Fish and Wildlife Conservation Commission, the National Park Service, REEF, and the University of North Carolina at Wilmington recently completed a successful 20-day biennial census to measure how the protected status of the Florida Keys National Marine Sanctuary's Tortugas Ecological Reserve and Dry Tortugas National Park's Research Natural Area are helping the regional ecosystem rebound from decades of overfishing and environmental changes. Active submarine volcanoes found near Fiji Several huge active submarine volcanoes, spreading ridges and rift zones have been discovered northeast of Fiji by a team of Australian and American scientists aboard the Marine National Facility Research Vessel, Southern Surveyor. Fishermen and UCSB scientists explore ways to improve management of California spiny lobsters Unique, collaborative ways to manage fisheries are emerging in Southern California. Currently the California spiny lobster is being scrutinized as Californians evaluate the first five years of marine reserves in the Channel Islands area. More Lobster Current Events and Lobster News Articles |
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