
Zach Whitener, research associate at the Gulf of Maine Research Institute, holds a cod while collecting samples for a study. PHOTO: Gulf of Maine Research Institute
As climate change has warmed the Earth, oceans have responded more slowly than land environments. But scientific research is finding that marine ecosystems can be far more sensitive to even the most modest temperature change. A telling effect of rising temperatures is the problems fishing is plagued by.
Cod was once so plentiful in New England that legend had it you could walk across the local waters by stepping on the backs of the fish. Now, though, this tasty species is in such trouble there that cod fishing is practically shut down. And scientists say it looks like rapid warming in the Gulf of Maine explains why regulators’ recent efforts to help the cod while allowing fishing were a failure.


















