August 29, 2016 — There was a hefty irony to the announcement by Connecticut’s two U.S. senators earlier this summer that they were joining the sponsorship for a National Lobster Day next month.
The iconic symbol of the state’s fishing industry for years, Long Island Sound was once flush with lobster, traps and people who made their livings from them.
But no more.
Connecticut’s lobster landings topped 3.7 million pounds a year, worth $12 million, in the late 1990s, but by 2014 had diminished to about 127,000 pounds worth a little more than $600,000.
Instead of the picture of fishing success, lobster has become the face of climate change in New England: a sentinel of warming water, ocean acidification and other man-made impacts that have sent them and dozens of other marine animals scurrying in search of a more hospitable environment.
“We’ve found quite dramatic shifts in where species are found,” said Malin Pinsky, an ecologist and evolutionary biologist with the Rutgers University Department of Ecology, Evolution and Natural Resources who researches how climate change affects fish and fisheries. He has used data collected by the National Oceanic and Atmospheric Administration to create OceanAdapt, which includes animations that regionally show how dozens of marine species have moved in the last 50 years. “Especially here in the Northeast you have something like American lobster about 200 miles further north than they used to be, and other species shifting similar amounts.”