Saving Seafood

Researchers Find Bright Sides to Some Invasive Species

October 16, 2o18 — Off the shores of Newfoundland, Canada, an ecosystem is unraveling at the hands (or pincers) of an invasive crab.

Some 1,500 kilometers (930 miles) to the south, the same invasive crab — the European green crab — is helping New England marshes rebuild.

Both cases are featured in a new study that shows how the impacts of these alien invaders are not always straightforward.

Around the world, invasive species are a major threat to many coastal ecosystems and the benefits they provide, from food to clean water. Attitudes among scientists are evolving, however, as more research demonstrates that they occasionally carry a hidden upside.

“It’s complicated,” said Christina Simkanin, a biologist at the Smithsonian Environmental Research Center, “which isn’t a super-satisfying answer if you want a direct, should we keep it or should we not? But it’s the reality.”

Simkanin co-authored a new study showing that on the whole, coastal ecosystems store more carbon when they are overrun by invasive species.

Take the contradictory case of the European green crab. These invaders were first spotted in Newfoundland in 2007. Since then, they have devastated eelgrass habitats, digging up native vegetation as they burrow for shelter or dig for prey. Eelgrass is down 50 percent in places the crabs have moved into. Some sites have suffered total collapse.

That’s been devastating for fish that spend their juvenile days among the seagrass. Where the invasive crabs have moved in, the total weight of fish is down tenfold.

The loss of eelgrass also means these underwater meadows soak up less planet-warming carbon dioxide from the atmosphere.

In Cape Cod, Massachusetts, the same crab is having the opposite impact.

Off the coast of New England, fishermen have caught too many striped bass and blue crabs. These species used to keep native crab populations in check. Without predators to hold them back, native crabs are devouring the marshes.

Read the full story at VOA News

EDWARD KRAPLES: We need more, not less, competition for offshore wind

October 15, 2018 — The offshore wind era in the United States is here. With no need to burn fossil fuel, to enrich uranium, to dam rivers, or to build thousands of acres of solar panels, offshore wind is the most benign form of bulk power available to mankind.

Plans to seize the potential of offshore wind already have powerful momentum on the East Coast. Between Massachusetts, New York, and New Jersey alone, more than 8,000 megawatts of wind power is envisioned. Building out 1,000 megawatts entails up to $5 billion of capital investment, drawing the attention of developers far and wide. So far, European companies — mostly giant, state-spawned enterprises with deep experience in the offshore — have been quickest to recognize this enormous investment opportunity. This week the Danish firm Ørsted bought the only remaining independent US company with offshore wind positions, Deepwater.

Ørsted’s acquisition of Deepwater naturally diminishes the amount of competition for offshore wind contracts. Policy-makers in Massachusetts should immediately take two actions: first, Gov. Charlie Baker should ask the US Bureau of Ocean Energy Management to increase the number of planned offshore wind lease areas from two to three. Another lease area would assure that the loss of Deepwater as a competitive entrant will be offset by the emergence of a new lease owner off the coast of Massachusetts.

Second, the Massachusetts Department of Energy Resources should even more strongly promote an ocean grid that serves as a platform for multiple offshore wind developers. The first request for proposals that have solicited offshore power did not stipulate anything about the transmission that will take it to market. Naturally, extremely large and competent offshore wind generators dearly wish to own both the wind farms and the conduit to land and have advanced arguments to the effect that, they, and they alone, can get the job done right.

But letting each generator plan and build and own major transmission lines to shore is akin to letting Walmart plan and build and own the interstate that leads to its stores using its customers money. Bundling generation and transmission limits bidders to the few that have the capacity to do both. Limiting the offshore opportunities to only a few competitors is never good for those paying the bills.

Read the full story at Commonwealth Magazine

MASSACHUSETTS: Falmouth and New Bedford Battle Across Buzzards Bay for NOAA Headquarters

October 15, 2018 — A dispute across Buzzards Bay may break out between Falmouth and the City of New Bedford.

The Falmouth Board of Selectmen has been working to keep the National Oceanographic and Atmospheric Administration’s Northeast Fisheries Science Center in Woods Hole.

Other elected officials in the area have also been lobbying for NOAA to keep the Northeast Fisheries Science Center in Woods Hole for weeks.

In late September, Falmouth selectmen teamed up with Barnstable County state representatives and state senators, area chambers of commerce, directors from the Woods Hole Oceanographic Institution (WHOI), the Marine Biological Laboratory, and the Woods Hole Research Center to pen a letter to the federal agency urging them to stay put in the small section of Falmouth.

Operations Chief of the NOAA Fisheries Science Center Garth Smelser responded to that letter, and met with Falmouth and Barnstable County officials on Friday to discuss the possible move.

“For almost 150 years we’ve been studying fish, marine mammals, sea turtles, seabirds and the marine environments that sustain them, and right here in Barnstable County we have over 300 employees and contractors that complete that work. The Fisheries Commission started right here in our community. We’ve been doing wonderful marine science for those 150 years,” Smelser told elected officials. “Yes, we are very proud of our presence in Woods Hole, but we’re much bigger than just Woods Hole. We have 225 federal staff and 165 contract staff spread around the east coast from Orono, Maine all the way down to Sandy Hook, New Jersey. The majority of our folks are centered in Woods Hole, but we’re just as proud of our other people.”

Read the full story at CapeCod.com

MASSACHUSETTS: Fishermen’s Wives tout Gov. Baker’s support

October 15, 2018 — Gov. Charlie Baker said he and his wife, Lauren, have taken 20 vacation days over the last three years. On 17 of them, he said, they’ve visited Gloucester.

The affinity between the governor and the city continued on Saturday morning, when the Gloucester Fishermen’s Wives Association held an event at the Gloucester House Restaurant to thank Baker for his support of the fishing industry.

The group has officially endorsed Baker, who is running for re-election against Democrat Jay Gonzalez in the November election. The governor, whose office listed the event as part of his campaign schedule, received both praise and a bouquet of flowers from Gloucester Fishermen’s Wives Association President Angela Sanfilippo and Mayor Sefatia Romeo Theken, the group’s vice president.

“We need representation and Charlie Baker is our representation,” Romeo Theken, who has also endorsed Baker, said. “He will listen to us and we will be heard.”

Sanfilippo said the governor’s ties to Gloucester and the fishing industry go back two decades, when Baker, then a health care executive, worked on a plan to obtain health insurance for fishermen.

When Baker decided to run for governor, Sanfilippo said he showed up in her office one day and said, “I want to learn all about the fishing industry because if I become governor I want to know what to do.”

In his remarks to the crowd of about 75 people, Baker, wearing a blue shirt and jeans, ran down several issues of concern to the fishing industry and ways the state is trying to help. He said the state has contributed about $500,000 to an industry-based survey, invested grant money in the Gloucester Marine Genomics Institute, and continues to work on making sure the fishing industry has access to health insurance.

Read the full story at the Gloucester Daily Times

Advisory group grapples with right whale protection measures

October 15, 2018 — A week of meetings about how commercial fishermen could reduce harm to the imperiled North Atlantic right whales ended Friday with an immediate focus on exploring more temporary area closures with possible testing of new technologies, according to National Oceanic and Atmospheric Administration Fisheries biologist Colleen Coogan, an organizer of the Atlantic Large Whale Take Reduction Team.

“There was extremes on both ends,” Massachusetts Lobstermen’s Association president Arthur Sawyer said of pitches made at the monthly take reduction team meeting in Providence, Rhode Island.

Interest seemed to land on the possibilities of weaker rope, with 1,700 pounds as maximum breaking strength. That could allow right whales to break free of entanglements more easily, Sawyer said. “That was kind of middle of the road,” he said, and might be able to be put in place in the near future, although it might not be useful in deep water.

Read the full story at the Cape Cod Times

Shark conservancy, town team to offer shark bite training

October 12, 2018 — The Atlantic White Shark Conservancy is teaming with a Massachusetts coastal town to provide first aid training for shark attacks.

The “Stop the Bleed” program will begin Oct. 18 and taught for free by Orleans Fire Rescue officials. New England Cable News reports the program is meant to help people in life-threatening emergencies by teaching them the basic techniques of bleeding control.

On Sept. 15, 26-year-old Arthur Medici died after being attacked by a shark at Newcomb Hollow Beach in Wellfleet. He was the state’s first fatality from a shark attack in more than 80 years.

Read the full story from the Associated Press at the Gloucester Daily Times

New England Shrimp Population Still Depleted, Board Says

October 11, 2018 — A regulatory board says New England’s shrimp population remains depleted years after the fishery for the species was shut down.

Fishermen in Maine, New Hampshire and Massachusetts used to harvest Northern shrimp in the winter, but regulators shut the fishery down in 2013 amid concerns about low population and warming waters.

An arm of the Atlantic States Marine Fisheries Commission says it has reviewed a new assessment of the shrimp population that says there are far fewer of the crustaceans off of New England than there used to be. The commission says the rising temperatures of the Gulf of Maine are a threat to the shrimp.

Read the full story from the Associated Press at U.S. News

Massachusetts Maritime Academy Receives $69,600 in Grant Money

October 11, 2018 — As part of a $450,000 state grant program that promotes the blue economy, the Massachusetts Maritime Academy is receiving $69,600 to pursue a project on hydrokinetic energy.

The Academy will develop a marine hydrokinetic oceanographic data portal that will be hosted live and available online to anyone, building on the Academy’s expertise as an academic test center for marine hydrokinetic energy (e.g. tidal flow) generators and instrumentation. The new data portal will have uses for commercial users in renewable energy, aquaculture, recreational mariners, educators, and the general public. MMA has several marine research and aquaculture programs generating live oceanographic data, in addition to separate video cameras which cover Cape Cod Canal marine traffic and provide high-definition video from 20 feet under water.

The project will modify these independent systems into one visual portal and will give the internet a real time view of science, technology, engineering and mathematics at work. The project will also work cooperatively with a 60kW hydrokinetic (tidal) turbine that can be used for environmental testing, workforce development training and power production, infrastructure funded through a $150,000 investment by the Commonwealth. The turbine, housed on a mobile barge, will act as a test site which will tie into the data portal, allowing viewers of the portal to view the output of the barge throughout the varying tidal cycles and in real-time.

Read the full story at CapeCod.com

Lobster pots becoming research platforms

October 11, 2018 — Massachusetts boasts more than 1,200 commercially licensed lobstermen who set more than 300,000 traps in state waters each season — and most of the gear is set without much in the way of credible scientific data on habitat or ocean conditions.

A project call LobsterNet is looking to change the old world approach to the analytics of harvesting lobsters by attaching sensors to the traps to collect data on ocean conditions such as acidity, or pH, and temperature.

The enhanced traps, which automatically will upload the marine data to a satellite network when pulled from the water, will be woven into a data collection network to help advance understanding of ocean conditions and potentially develop new business elements of a “Blue Economy.”

“It’s really kind of a transformative,” said Tom Balf, a Gloucester-based marine consultant on the LobsterNet project. “We’re taking an existing device, a lobster trap, and turning it into a research platform. At the same time, we’re adding value to the existing practice of going out and putting traps in the water by turning lobstermen into data collectors and researchers.”

LobsterNet received a $133,156 grant from the state Seaport Economic Council on Tuesday to begin developing and deploying the low-cost network of lobster pots that can collect and distribute key environmental data for fishermen and researchers alike.

The project’s other partners are Gloucester Innovation, the UMass Gloucester Marine Station, the Angle Center for Entrepreneurship at Endicott College, the SigFox network provider and the Scituate-based Lobster Foundation of Massachusetts.

“Data such as temperature and pH will be captured at depth and in greater spatial and temporal resolution than is now possible,” the Seaport Economic Council said in a release announcing the grants through its Grand Challenge program to promote Internet of Things, or IoT, technologies to bolster the state’s marine economy. “This information will help fishermen and researchers better understand what is affecting lobster habitats in general and individual lobster fertility, lifespan or health in particular.”

The sensors used in the project already have been developed, though Balf said they now will undergo further, more rigorous testing as the project ramps up. He said the project’s organizers expect to conduct trials with lobstermen “in the early fall and winter” across Cape Ann while simultaneously testing the SigFox wireless communication network.

Read the full story at the Gloucester Daily Times

Massachusetts DMF: Covell Beach better spot for Vineyard Wind cable

October 11, 2018 — An underwater cable proposed by offshore energy company Vineyard Wind will pose less of a threat to marine resources if it makes landfall at a Centerville beach instead of traveling through Lewis Bay, according to state fisheries officials.

“To avoid and minimize marine resource impacts, Covell’s Beach is a better choice,” Massachusetts Division of Marine Fisheries Director David Pierce wrote in a letter last week to Executive Office of Energy and Environmental Affairs Secretary Matthew Beaton.

The Oct. 3 letter reviews new information contained in a 1,111-page supplemental draft environmental impact report that Vineyard Wind filed in August with the Energy and Environmental Affairs. The supplemental report follows up on an earlier draft issued in April, and includes more detailed information about two possible landing sites for the 800-megawatt cable that will connect the company’s turbines southwest of Martha’s Vineyard with the electrical grid: New Hampshire Avenue in West Yarmouth and at Covell Beach in Centerville.

Although the company’s initial filings — including the supplemental report — listed New Hampshire Avenue as its preferred landing site, a host community agreement signed by Vineyard Wind and the town of Barnstable last week stipulates that Covell Beach is now the preferred site.

Beaton is chairman of the state’s Energy Facilities Siting Board, which will decide where the cable comes onshore after considering reliability, environmental impacts and costs, according to its website. The board began a monthlong hearing on the issue last week, and is expected to announce its decision in April.

Because the decision on where to site the cable rests with the board, Vineyard Wind is still pursuing both locations.

Bringing the cable onshore at New Hampshire Avenue could pose a threat to numerous marine resources, according to Pierce’s letter.

“New Hampshire Avenue, within Lewis Bay, will potentially impact shellfish beds, a depuration area, bay scallop habitat, and a mooring field,” the letter says. A depuration area is a location used to cleanse or purify seafood.

Read the full story at the New Bedford Standard-Times