Vincent Saba, a fisheries researcher with the National Oceanic and Atmospheric Administration’s Northeast Fisheries Science Center, said he’s worked on related studies showing that weakening of the Gulf Stream system leads to regional warming of the waters along the continental shelf of Northeastern North America, prime grounds for commercial and recreational fishing.
In June 2017, NOAA Fisheries published proposed whale protections for the surveys. By winter the division’s biologists saw a problem: The protections for the North Atlantic right whale were too weak and put airguns in their direct path.
The agency had proposed a seasonal ban on using airguns up to 47 kilometers (about 29 miles) from shore between November and April, when the whales were known to migrate and give birth along the mid- and south-Atlantic coast.
But peer-reviewed research led by a NOAA Fisheries analyst concluded the whales were traveling farther from shore than ever before — and directly into the path of the proposed survey activity. A draft report for the Navy reached a similar conclusion.
“These are the second and third juvenile Humpbacks found dead on the Currituck Banks Peninsula in less than a week,” said the post. “Another was found on February 12 north of Oregon Inlet near Nags Head.”
Herring are important economically because they serve as key bait for the lobster and tuna industries. They’re also used as food for human consumption. But perhaps most important, the fish is a critical part of the marine ecosystem because it serves as food for whales, seals and large fish.
The commercial fishing industry had opposed the creation of the Northeast Canyons and Seamounts Marine National Monument, saying that prohibiting commercial fishing in the two areas would cripple the industry. But according to Brad Sewell, oceans attorney with the Natural Resources Defense Council, two years after designating those protected areas, the numbers tell a different story.
Last year saw an alarming dieoff of North Atlantic right whales, something researchers refer as an “unusual mortality event.” Their carcasses littered the shores of the east coast—12 in Canada and 5 in the United States. Necropsies revealed that most of the animals died from blunt force trauma or entanglement issues. This brings the North Atlantic right whale’s fragile population to an estimated fewer than 500.
For decades, the U.S. military routinely dumped thousands of tons of obsolete, excess and captured munitions into U.S. coastal waters, thinking the high seas were the best place for the materials to safely decompose. The Atomic Energy Commission likewise oversaw the ocean dumping of untold thousands of drums of low-level radioactive waste from the nation’s manufacturing, research, medical and military sectors.
“There is now evidence that some of these toxins on the microplastics can be transferred to animals that eat them, with potential harmful effects.”
An unusually high number of dead minke whales reported along the East Coast in the past year has prompted federal officials to launch an investigation into what’s killing the protected animals. The National Oceanic and Atmospheric Administration announced Wednesday that… Read More ›