Rick Wahle, research professor at the University of Maine Darling Marine Center, was an expert source for several stories about the record value of the 2016 lobster haul. Lobsters totaling nearly 131 million pounds that were caught last year had a total worth of $533 million at the docks, which exceeded the 2015 record by […]
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A hole in the ice is more than a mark of traditional Maine ice fishermen. It’s also a passageway to a beautiful underwater world. Divers from the University of Maine Darling Marine Center, including Ashley Rossin and Sean O’Neill, recently earned their ice diving certification to broaden their skills as marine science researchers. Rossin is […]
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Research professor Rick Wahle and graduate student Carl Huntsberger are testing a technique at the University of Maine Darling Marine Center to determine the age of lobsters. Unlike fish, mollusks and trees, Wahle says lobsters and other crustaceans molt — or cast off their skeletons thereby discarding external signs of growth. That means a lobster’s […]
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Jonathan White will sign copies of “Tides: The Science and Spirit of the Ocean” at his noon talk Wednesday, March 1 at the University of Maine Darling Marine Center in Walpole. White, a mariner and marine conservationist, ran educational programs aboard his 65-foot wooden schooner, Crusader, in the 1980s. The Crusader was nearly destroyed in […]
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University of Maine oceanographer Bob Steneck snorkeled on a remote coral reef and sailed a tall ship off Cuba with University of Southern Maine students enrolled in a Winter Term course. Those activities were part of an innovative, team-taught, 20-day course — Navigating Change in Cuba: Sustainable Maritime Environments and Tourism Development — with lead […]
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University of Maine marine scientist Rick Wahle is co-chairing a June conference in Portland, Maine focused on the impact of the changing ocean environment and the global economy on the biology and business of lobsters. About 200 biologists, oceanographers, industry members and fishery managers from more than a dozen countries are expected to attend the […]
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Ivona Cetinić, a former researcher at the University of Maine’s Darling Marine Center, set off Jan. 26 from Hawaii on a 27-day expedition to study the health of phytoplankton populations in the Pacific Ocean. Cetinić, an oceanographer with NASA’s Goddard Space Flight Center and the Universities Space Research Association (USRA), is working on board the […]
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Cilantro, basil and kale, oh my! Vine Street School in Bangor harvested fresh herbs and greens grown in the lobby aquaponics tank for students and parents to take home for the holidays. Aquaponics is the combination of aquaculture — fish or other aquatic animals being raised — and hydroponics — plants being grown in water. […]
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It’s a mystery that has puzzled University of Maine assistant professor of marine biology and aquaculture Heather Hamlin and the salmon farming industry in New England: the decline in egg survival. The survival rate of fertilized salmon eggs had been as high as 80 percent. But beginning in 2000, salmon embryos began dying in large […]
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Nine undergraduate and graduate students recently earned their scientific diving certification at the University of Maine Darling Marine Center in Walpole. Scientific divers use scuba or other diving equipment to study the underwater environment, says UMaine diving safety officer Christopher Rigaud. “Our students spend many hours learning about diving physics, physiology, equipment, first aid and […]
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