Grace Kelly: Trying to protect 'Dr. Seuss's garden'
The deep-sea canyons, which can plunge to depths greater than 7,000 feet, and seamounts, which rise thousands of feet above the seafloor, of the Northeast Canyons and Seamounts Marine National Monument create habitats that are home to corals, fish, marine mammals, and turtles. (CLF/NRDC)
Ancient corals sway as currents push by, dolphin pods stream across the surface, and a plethora of undiscovered underwater species scurry through deep canyons and up seamounts. The Northeast Canyons and Seamounts Marine National Monument, about 130 miles southeast of Cape Cod, is teeming with life.
“It was like swimming through Dr. Seuss’s garden,” said Peter Auster, a senior research scientist at the Mystic Aquarium and an emeritus research professor at the University of Connecticut. “From the very first research trip out to the canyons and later to the seamounts, it was obvious these were special places.”
The monument — the only one of its kind in the Atlantic Ocean — was designated by the Obama administration in 2016 after a strong case for its creation was presented by Auster and his colleague Scott Kraus, an affiliate scientist at the New England Aquarium’s Anderson Cabot Center for Ocean Life, among others.
“The monument region included a diversity of communities, from shallow to deep, much like you see different life zones climbing up a mountain,” Auster said. “From the surface to the deep-sea floor, all these things were packed together in a very tight space, so we wrap up this incredible example of our natural heritage.”
This heritage is under attack from the Trump administration, which issued a proclamation June 5 that reopens the area to commercial fishing.
Commercial fishing groups had lobbied for the change, claiming the restrictions had cost the industry millions of dollars. Critics of Obama’s decision to use the Antiquities Act to create the Atlantic marine monument have argued that the move circumvented federal law established in the 1970s to regulate fisheries.
Trump’s recent proclamation removed the prohibition on commercial fishing and allowed management of fisheries within the marine monument to revert back to the New England Fishery Management Council.
“Under the last administration, commercial fishermen and Maine lobstermen were suddenly informed that nearly 5,000 square miles of ocean would be closed to commercial fishing,” Trump said during a recent visit to Bangor, Maine. “This action was deeply unfair.”
However, Trump fails to note that fishing is, in fact, still allowed.
“There were six to eight permit holders that were fishing for crab and lobster in the area. It was lightly fished, and all of those permit holders were granted a moratorium to continue fishing for seven years,” said Kelly Kryc, director of conservation policy and leadership at the Anderson Cabot Center for Ocean Life at the New England Aquarium in Boston. “So, the fishing that was happening in the monument is still happening.
“Recreational fishing is also allowed in the monument, and in response to fishermen’s concerns, the original boundary of the monument was reduced to allow access to the more fertile fishing grounds. So, the monument that exists today is smaller than that which was proposed, and that was in direct response to concerns from the fishing community.”
Kryc also noted that the government’s own data shows that the designation hasn’t had a negative impact on fishing quotas and productivity.
“The government’s data shows that since the monument was designated in 2016, the fish landings for pelagic species have actually gone up since the monument’s designation,” she said. “They haven’t gone down as was predicted by the fishing industry. Now, it’s really important to be clear that’s not because of the monument’s designation, but the designation hasn’t adversely impacted the fishing community.”
The deep-sea canyons, which can plunge to depths greater than 7,000 feet, and seamounts, which rise thousands of feet above the seafloor, of the Northeast Canyons and Seamounts Marine National Monument create habitats that are home to corals, fish, marine mammals, and turtles.
Preserving areas of the ocean may be even more critical as the world battles a climate crisis, which could have a more devastating impact on the commercial fishing industry than 4,913 square miles of protected ocean.
For context, consider that the entire Atlantic Ocean spans 41.1 million square miles, making the Northeast Canyons and Seamounts Marine National Monument a mere 0.012 percent of its entire expanse.
“As sea levels rise, the natural infrastructure and protection that is conferred from healthy ecosystems provide an economic benefit to coastal communities,” Kryc said. “Now, the monument is a little bit too far out for that, but what is needed is a network of marine protected areas, not a monument in name only.”
There are four marine monuments in the Pacific Islands region, but the Atlantic marine monument off the coast of New England remains the lone bastion along the Eastern Seaboard.
To combat the recent repeal, the Boston-based Conservation Law Foundation (CLF) is suing the Trump administration, claiming the modification of the monument is illegal.
“It is illegal for any president to revoke or modify a prior president’s monument proclamation because he has no authority to do so,” Peter Shelley, senior counsel at CLF, wrote in an email. “The Antiquities Act, where Congress authorized presidents to create monuments and protect objects of historic and scientific interest in the monument, does not confer the power to undo the monument actions of prior presidents. Only Congress can do that after a monument has been created.”
In a June 17 press release, Bob Vanasse, executive director of Saving Seafood, a Washington, D.C.-based group that represents commercial fishermen, noted that the inclusion of prohibitions against commercial fishing was controversial throughout the process of creating the monument.
As for the CLF lawsuit, he wrote, “The creation of an Atlantic Marine monument without appropriate stakeholder consultation has been a centerpiece of the Conservation Law Foundation’s (CLF) political agenda for over five years.”
In the meantime, the fate of the monument remains in a tenuous balance.
“Every time a submersible goes down, they discover a new species,” Kryc said. “These are demonstrably special places with extraordinary amount of biodiversity and things that are magical and awe-inspiring and beautiful, and there’s value in protecting them just because they exist, but we can take it a step further and make the links that are necessary for other people to understand the economic value and the resilience value of it, the job creation value of it. So, all this recent action is a disappointing outcome.”
The New England Aquarium has an online form that can be used to send a pre-written letter calling for the protections to be reinstated.
Grace Kelly is a reporter for ecoRI News.
Todd McLeish: Finding rare species in Marine Monument off N.E.
From ecoRI News (ecori.org)
A team of scientists from the New England Aquarium, in Boston, has been conducting periodic aerial surveys of the Northeast Canyons and Seamounts Marine National Monument, some 130 miles off Nantucket, and has documented an impressive list of marine mammals and fish that illustrates why conservation organizations have been advocating for its protection for years.
A late-October survey, for instance, documented three species of rare beaked whales, three kinds of baleen whales, four species of dolphins, several ocean sunfish — the largest bony fish in the world — and two very unusual Chilean devil rays
“We’re out there documenting what’s out there to show that the area is important and should continue to be protected,” said Ester Quintana, the chief scientist of the aerial survey team. “Every survey is different, and you never know what you’re going to see, so it’s always exciting.”
The beaked whales were particularly notable, since they are rare and difficult to observe. Beaked whales are deep-diving species that can remain under water for more than an hour and only surface briefly to breathe.
“If you’re not at the location where they come to the surface, then you’re not going to see them,” Quintana said. “There are probably more of them out there that we were just not seeing.”
The survey team observed two Cuvier’s beaked whales, three Sowersby’s beaked whales, and four True’s beaked whales, the latter of which hadn’t previously been documented in the 4,900-square-mile monument during an aerial survey, though a ship-based group of researchers from the National Oceanic and Atmospheric Administration had seen several there last year.=
Also observed were large numbers of Risso’s dolphins, plus groups of bottlenose dolphins, common dolphins and striped dolphins, along with nine fin whales, two sperm whales, and one humpback.
“We didn’t see many individual whales, but that’s just the difference between an October survey and the surveys we’ve done in the summer,” Quintana said.
Of special note were the two Chilean devil rays observed, the first time Quintana had ever seen the species.
“Last year we saw a big manta ray, which was a surprising sighting because we were unaware that they could be sighted this far north,” she said. “So when we saw the Chilean devil ray at the site, it was another unexpected ray. They’re not that uncommon, but in the seven surveys we’ve conducted, it was the first we saw at the monument.”
About the size of Connecticut, the only Atlantic Ocean marine monument includes two distinct areas, one that covers three canyons and one that covers four seamounts. (NOAA).
Chilean devil rays can swim about a mile deep, and since they don't have to come to the surface to breathe, it’s unusual to see them.
The survey team flies transect lines back and forth over the three underwater canyons in the monument — Oceanographer Canyon, Gilbert Canyon and Lydonia Canyon — with most of the wildlife observed at Gilbert and Lydonia canyons. As soon as team members observe wildlife to document, they depart from their transect and circle the animal to identify and photograph it. The plane is equipped with a belly camera that takes photographs every 5 seconds during the survey in case the two observers miss anything.
Quintana said the team was unable to survey the waters around the monument’s four seamounts (underwater mountains), because those sites are farther away and their small plane can’t carry enough fuel to reach them.
The wide variety of marine life observed during the survey are attracted to the monument because of its diversity of habitats.
At a lecture last February describing the monument, Peter Auster, senior research scientist at Mystic Aquarium, in Mystic, Conn., said: “Those canyons and seamounts create varied ecotones in the deep ocean with wide depth ranges, a range of sediment types, steep gradients, complex topography, and currents that produce upwelling, which creates unique feeding opportunities for animals feeding in the water column.”
The Northeast Canyons and Seamounts Marine National Monument was designated by President Obama in September 2016. It’s the only marine national monument in the Atlantic Ocean. Early in President Trump’s administration, he threatened to revoke the site’s designation, despite uncertainties as to whether he could legally do so. Those threats triggered efforts by conservation groups to document the value of the site to wildlife.
The next aerial survey by the New England Aquarium team will take place as soon as the weather cooperates. Conditions must be calm to allow for a safe flight and smooth seas so conditions are optimal for observing marine life.
“We’ve never done a survey in the winter because it’s hard to plan one because of the weather,” Quintana said. “No one has ever done a survey there in the winter, so we don’t know what to expect once we get there.”
Rhode Island resident and author Todd McLeish runs a wildlife blog.
A beaked whale
Todd McLeish: Threats remain to National Monument off the Northeast coast
From ecoRI News (ecori.org)
The Northeast Canyons and Seamounts Marine National Monument, the only national monument in the Atlantic Ocean, remains controversial more than two years after it was designated by President Obama in September 2016.
Fishermen brought suit to overturn the designation — the suit was dismissed last October, but it’s being appealed — President Trump has threatened to use his executive authority to revoke the designation, despite uncertainties as to whether he can legally do so, and the Interior Department has recommended that the Trump administration reopen the monument to commercial fishing.
Peter Auster, however, argued in a lecture at Providence’s Roger Williams Park Zoo on Feb. 28 that the 4,900-square-mile area about 150 miles off Cape Cod is deserving of protection because of its high species diversity, wide variety of habitats, and its numerous creatures that are sensitive to disturbance.
A senior research scientist at Connecticut’s Mystic Aquarium, Auster was a key player in building the scientific case for why the area should be designated a national monument. He has led multiple research projects to explore the area using submersible vessels, remotely operated vehicles, and autonomous vehicles, all of which have revealed an unusual array of marine life, from “Dr. Seussian species” of fish to dozens of kinds of deep-sea corals.
“A dive into the canyons and seamounts demonstrates the magic of the ocean,” he said. “There’s a whole garden of organisms that live there.”
About the size of Connecticut, the monument includes two distinct areas, one that covers three canyons and one that covers four seamounts. (NOAA)
The monument includes a portion of the edge of the continental shelf, where the seafloor drops sharply from a depth of about 600 feet down to 3,000, and where four extinct underwater volcanoes jut upward from the seafloor. The monument got its name from those underwater volcanoes — called seamounts — and a number of canyons carved into the shelf edge by ancient rivers.
“Those canyons and seamounts create varied ecotones in the deep ocean with wide depth ranges, a range of sediment types, steep gradients, complex topography, and currents that produce upwelling, which creates unique feeding opportunities for animals feeding in the water column,” Auster said.
Using colorful photographs of rarely seen creatures to illustrate his presentation, Auster called the area a “biodiversity hot spot,” noting that at least 73 species of deep-sea corals live in the area, including 24 that were found there for the first time during a research expedition in 2013. Many of those corals serve as hosts to other creatures — crabs, shrimp, and starfish, for instance — that are only found on those particular corals.
New England Aquarium researchers have found that the monument’s surface waters serve as feeding grounds for an abundance of whales, sea turtles, sharks, and seabirds, as well as fish that migrate from the deep water to the surface every day to feed.
In addition, Maine Audubon recently discovered that the monument area is where many of the region’s Atlantic puffins spend the winter. And researchers from the Northeast Fisheries Science Center, in Woods Hole, Mass., found that significant numbers of the extremely rare True’s beaked whale, one of the deepest diving marine mammals in the world, spends the summer in monument waters.
Despite these recent discoveries, scientists say there is still a great deal to be learned about the area.
“We don’t yet know everything we need to know to manage the monument,” Auster said.
At least 73 species of deep-sea corals live in the area, including bamboo coral. (NOAA)
On his scientific to-do list is an assessment of the biological diversity of the area and how it’s distributed in the monument; an assessment of ecological change over time; a better understanding of species interactions; and an assessment of how the region has recovered from natural and human-caused disturbances.
While the status of the monument remains in limbo, a number of additional threats may be lurking. So far, commercial fishing has only impacted the shallow areas of the monument on the continental shelf, but Auster said there are increasing efforts to fish in the deeper waters. In addition, the Trump administration is advocating for expanded oil and gas exploration in the waters off the East Coast, and the growing seabed mining industry may see the seamounts as potentially valuable sites for methane hydrate mining or manganese crust mining.
While Auster seems somewhat confident that the monument designation will hold, and he’s already working on making the case for a second marine national monument in the Atlantic — this one at Cashes Ledge in the middle of the Gulf of Maine — he acknowledged that there are influential political forces at work that could derail the monument designation.
“Like every monument, there are people who suggest that it isn’t a good thing to conserve examples of our natural heritage for future generations,” Auster said. “The end of this story remains to be written.”
Rhode Island resident and author Todd McLeish runs a wildlife blog.