PORTLAND, Maine (AP) — Summer is getting longer in the waters off New England, and that could have big ramifications for everything from the strength of storms to the health of fisheries and endangered whales, according to scientists.
The scientists, led by Andrew Thomas of the University of Maine, said the warming of the Gulf of Maine has added up to 66 days of summer-like temperatures to the water surface since 1982.
The gulf, which stretches from Massachusetts to Nova Scotia, is a critical piece of ocean for industries such as fishing, shipping and tourism, and researchers have previously said it is warming faster than almost all of Earth’s waters.
The scientists involved in the study used 33 years of satellite data to identify seasonal trends. The data show that the warming of the Gulf of Maine has been much greater in the months from June to October, effectively stretching out the length of summer, Thomas said.
Warmer, longer summers will result in “winners and losers” in the Gulf of Maine, Thomas said, adding that some consequences could be dire.
“We may cross some threshold where some virus or some bacteria might be able to make a living here,” Thomas said. “But if you’re a tourist who wants to swim at a beach, a warmer July or August might be just fine.”
Thomas and his co-authors published their findings in the scientific journal Elementa last month. The paper says longer summers could have serious ramifications because rising water temperatures can disrupt ocean ecosystems.
The scientists’ work illustrates that the Gulf of Maine is…
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