Fishermen face shutdowns as warming hurts species


              FILE - A Chinook Salmon passes the viewing window in the visitor center at Bonneville Dam near Cascade Locks, Ore., in this Sept. 24, 2010, file photo. Chinook salmon are one of many important seafood species that have declined in the face of climate change and might not come back. (AP Photo/Rick Bowmer, file)
            
              FILE - In this Nov. 6, 2005 file photo, Ralph Strickland guides a crab pot full of red king crabs onto the deck of fishing vessel off of Juneau, Alaska. Fishing regulators and the seafood industry are coming to grips with the possibility that some species that have declined in the face of climate change might not come back. (AP Photo/Klas Stolpe, File)
            
              FILE - David Goethel flips a cod while sorting ground fish caught off the coast of New Hampshire, on April 23, 2016. The fishing industry will likely face additional cutbacks and closures in the future as climate change intensifies. (AP Photo/Robert F. Bukaty, File)
            
              FILE - Northern shrimp lay on snow aboard a trawler in the Gulf of Maine, in this Jan. 6, 2012 file photo. New predators entering the warming waters of the Gulf of Maine are among the latest threats to this once abundant species. (AP Photo/Robert F. Bukaty, File)
            
              FILE - James Rich maneuvers a bulging net full of northern shrimp caught in the Gulf of Maine, in this Jan. 6, 2012 photo. The shrimp population has not rebounded after nearly a decade of no commercial fishing, prompting regulators to consider a permanent moratorium. (AP Photo/Robert F. Bukaty, File)
            
              FILE - In this Sept. 2, 2016, file photo, a basket of clams is harvested at Cape Porpoise in Kennebunkport, Maine. The industry is threatened by warming waters and the growing presence of invasive green crabs, which eat clams. (AP Photo/Robert F. Bukaty, File)
            
              FILE - Clam digger Scott Lavers paddles his canoe on his way to work on a mudflat exposed by the receding tide, in this Friday, Sept. 4, 2020, file photo in Freeport, Maine. Warming waters and invasive species are threatening a way of life for many in the country's seafood industry. (AP Photo/Robert F. Bukaty)