Anderson Cabot Center for Ocean Life Archives

Lawmakers take up threats to North Atlantic right whales

March 11, 2019 — The sound of an air horn echoed through a Congressional subcommittee hearing Thursday, set off by U.S. Rep. Joe Cunningham, D-S.C., to mimic what critically endangered North Atlantic right whales might experience during seismic testing for oil and gas.

The loud demonstration occurred at a hearing focused on permits that could soon be issued by the U.S. Department of Interior to five companies to explore oil and gas reserves off the mid- and southern Atlantic states. Critics of the move argue that the North Atlantic right whales, many of which visit Cape Cod Bay to feed, could be harmed in the process.

“We must reduce exposure of all whales but particularly females to stressors that can slow or stop reproduction,” said Scott Kraus, an expert witness with the New England Aquarium’s Anderson Cabot Center for Ocean Life, who appeared during a hearing before the Subcommittee on Water, Oceans and Wildlife.

Read the full story at the Cape Cod Times

MASSACHUSETTS: Meet the New England Aquarium’s robotic research assistant

March 4, 2019 — It weighs around 100 pounds, is about the size of a mini-fridge, and comes with single robotic arm and an 800-foot cord.

The New England Aquarium’s new, remote-controlled underwater vehicle — an unexpected gift from software giant Autodesk Inc. in 2017 — has a range of abilities, from locating lost fishing gear in the Boston Harbor to recording video of sea life that would be off-limits to human divers. Importantly, the device helps fulfill the 50-year-old institution’s often-overlooked core research mission.

“There’s this supposition that aquariums don’t do scientific research,” said John Mandelman, vice president and chief scientist of the Aquarium’s Anderson Cabot Center for Ocean Life. “I think the (vehicle) is a surprise to people because it’s an example of using high-technology to do scientific research at an aquarium that people don’t realize has a scientific research angle.”

It was a couple years ago now that Autodesk’s Boston office called out of the blue to say it wanted to donate a remote-controlled vehicle, or ROV, made by San Diego-based Teledyne SeaBotix, said Mandelman. The company had bought it three years earlier for a one-time project, but it had sat on a shelf unused ever since.

Read the full story at the Boston Business Journal

Whale-saving efforts target oil and gas companies

February 21, 2019 — In an effort to protect endangered whales, conservation groups today filed a motion to stop oil and gas companies from conducting seismic airgun exploration from Delaware to Florida.

“In my expert opinion, the introduction of seismic airgun surveys off the U.S. East Coast represents an existential threat to the North Atlantic right whale, an endangered species that is already in a dangerous state of decline,” Scott Kraus, vice-president and senior science adviser for the Anderson Cabot Center for Ocean Life at the New England Aquarium, said in an expert declaration filed with the plaintiffs’ motion for a preliminary injunction.

The federal Bureau of Ocean Energy Management is poised to issue permits to five oil and gas exploration companies, and seismic surveys could begin as early as March 30, according to the motion.

The plaintiffs want to halt “seismic airgun blasting” in the Atlantic until the merits of their claims are resolved in court, according to the motion.

Read the full story at the Cape Cod Times

Mini baby boom births hope for right whales

February 14, 2019 — It appears that there has been some North Atlantic right whale whoopee going on, but whale researchers on Wednesday cautioned against viewing the recent sightings of six right whale calves as a sure sign of resurgence for the beleaguered species.

Whale researchers on Tuesday confirmed the sighting of the sixth right whale calf off the coast of Florida, elevating the 2018-2019 calving season above each of the past two years, but still well below the 20-year average of 17 calves per calving season.

“It’s definitely not enough to take the view that things have turned around for right whales,” said Philip Hamilton, a research scientist at the New England Aquarium’s Anderson Cabot Center for Ocean Life.

Right whales migrate along the Atlantic coast each year, arriving in New England waters to feed in the late winter and early spring, congregating on Stellwagen Bank and off Cape Cod. They migrate south in the fall to give birth off Florida and Georgia.

Going into this calving season, whale researchers estimated there are only 411 North Atlantic right whales remaining in the oceans, down from about 500 in 2010.

The imperiled state of the North Atlantic right whale stock has thrust fisheries regulators, such as NOAA Fisheries, conservationists and fishing stakeholders into action to try to reverse the dire trend of a shrinking right whale population.

So, producing any right whale calves during the 2019 calving season— which runs roughly from Dec. 1 until late March —remains something of a cause for celebration. It represents a significant improvement over 2018, when none were born, and a (to date) modest increase over 2017, when five calves were born.

Read the full story at the Gloucester Daily Times

Right whale calves a hopeful sign for researchers

January 28, 2019 — The future of the North American right whale remains perilous, but researchers following their progress see hope in three calves spotted so far this winter off the Florida coast.

“It’s a spark of hope,” said Philip Hamilton, a research scientist at the Anderson Cabot Center for Ocean Life at the New England Aquarium. “It’s not even quite to the point of guarded optimism.”

The massive marine mammals migrate in the winter from the waters off Maine and Canada to the waters off northern Florida and southeastern Georgia for a calving season. Considered critically endangered, their total population is estimated at 411 animals. After a deadly year in 2017, with 15 deaths, and no calves born during the 2017-2018 season, whale advocates and researchers had awaited this calving season with trepidation.

An aerial survey team from the Florida Fish and Wildlife Conservation Commission’s Fish and Wildlife Research Institute photographed the latest mother-calf pair, whale No. 1204 and her calf, on Jan. 17 off Amelia Island.

No. 1204 has been particularly prolific, giving birth to at least nine calves in her lifetime. Florida Fish and Wildlife Conservation Commission researchers said she’s one of only three right whales known to have given birth to nine calves.

Read the full story at the Daily Commercial

How a new simulator helps scientists study whale entanglements

November 23, 2018 — More than 80 percent of North Atlantic right whales become entangled in fishing lines at least once in their lives, making it a leading cause of death for the critically endangered whale species. Now, with the help of new entanglement simulation technology, scientists at the New England Aquarium are working to change that.

Tim Werner, a senior scientist at the aquarium’s Anderson Cabot Center for Ocean Life, is one of several aquarium researchers who collaborated with scientists from Duke University to develop a graphic model that gives them an opportunity to study entanglements and potential solutions in a practical and humane setting, aquarium officials said in a press release.

“This gives us a tool we can use right away to say, ‘If you have an idea, let’s evaluate it,’ and we can evaluate it over the course of several days rather than over the course of several years,” Werner said in a telephone interview.

The goal for developing the model was to reverse-engineer entanglements in order to figure out ways to modify fishing gear so that it poses less of a risk to helpless marine animals going forward.

“If you can re-create the way the rope wraps around the animal in the model, you can figure out how to change the gear to reduce the risk of entanglement,” Werner said, according to the release.

Read the full story at the Boston Globe

Speeding ships, missing calves increase anxiety over right whales

January 22, 2018 — It’s been a catastrophic year for the North Atlantic right whale, the world’s second-most endangered marine mammal, and recent developments have done little to relieve researchers’ anxiety about the species’ future.

Last summer and fall, 17 right whales were found dead around Cape Cod and in the Gulf of St. Lawrence, where many of the whales have recently started showing up to feed, possibly because they are having trouble finding food in the waters off Lubec and Grand Manan Island, New Brunswick. The spate of deaths represented more than 3 percent of the species’ total population of 450, prompting scientists to warn that they could become functionally extinct by 2040 if things don’t turn around. Researchers had previously estimated the species could withstand only one human-caused death a year, though five to six died annually between 2010 and 2014.

Last week, Canada’s public broadcaster reported 14 ships – including three cruise ships that had called on Maine ports – had been fined for violating emergency speed limits imposed in the Gulf of St. Lawrence to protect the whales. Another 78 cases are under investigation.

Meanwhile, 1,500 miles to the south, whale researchers have been waiting in vain for pregnant females to be sighted in their calving grounds off the Atlantic coasts of north Florida and Georgia. Bad weather has kept aerial surveys on the ground for much of past three weeks, so scientists are hopeful that the whales are actually there, but the federal government shutdown will keep one and possibly both of the survey planes grounded until Congress can resolve the impasse.

Read the full story at the Portland Press Herald

Scientists: Maine coast could see more great white sharks

December 5, 2017 — PORTLAND, Maine — A great white shark detected in waters off Maine could be a sign that the big fish will become a more common sight in the years to come, say scientists who study sharks in New England.

White sharks are near the northern edge of their range along the Maine coast, though they are not commonly seen in the area. One of the sharks was spotted in the waters off Kennebunkport in the summer of 2016, sparking interest in finding out how many live off Maine.

University of New England marine scientist James Sulikowski has set out to answer that question, and he’s making his first findings public. Tracking devices discovered a different, 12-foot great white about 1.5 miles off of Old Orchard Beach in September of this year, he said.

Read the full story from the Associated Press at the Boston Herald

MASSACHUSETTS: Aquarium’s New Anderson Cabot Center for Ocean Life to Focus on Fisheries Conservation, Aquaculture, Marine Mammal Health, Research

June 10, 2016 — The New England Aquarium is celebrating the launch of its new Anderson Cabot Center for Ocean Life in Boston, a scientific institute focusing on fisheries conservation and aquaculture solutions, marine mammal research and conservation, habitat and ecosystem health, and marine animal health – a major new initiative for the Aquarium.

“The New England Aquarium has done excellent research and conservation work for 40 years,” said Nigella Hillgarth, the Aquarium’s President and CEO, who marked her second anniversary in late May and sees the Anderson Cabot Center for Ocean Life as the culmination of her work to date to raise the profile and public understanding of the Aquarium’s vital marine science work internationally.

“The idea of combining our strengths to create a center of excellence that can focus on solving some of the anthropogenic problems of the oceans was the right thing to do,” particularly around climate change, said Hillgarth who sought to create the Anderson Cabot Center for Ocean Life so scientific research can help shape international conservation policy.

Hillgarth and the Aquarium’s Board of Directors joined Massachusetts Environmental Secretary Matthew Beaton, National Geographic underwater photographer and Aquarium Explorer in Residence Brian Skerry along with other dignitaries on Wed. June 8 to celebrate the launch at the Aquarium’s Simons IMAX Theatre.

Read the full story at Newswise