Saving Seafood

Deep water sites off the US northeast coast are suitable for offshore blue mussel farms

October 17, 2019 — Offshore mussel farm sites need to have the right temperature, food availability, and the right currents. According to a study by researchers at NOAA’s Northeast Fisheries Science Center, several suitable locations can be found off the Northeastern U.S.

Their findings, published in the Journal of Marine Science and Engineering, suggest that the most promising locations for mussel aquaculture among the six oceanic sites studied are off New York’s Long Island, north of Cape Ann in Massachusetts, and off New Hampshire.

A number of research projects have been conducted in the past few decades at pilot mussel farms in Rhode Island Sound near Martha’s Vineyard, off the Isle of Shoals in New Hampshire, and north of Cape Ann in Massachusetts. Results were encouraging, but no commercial ventures have gone forward.

The authors acknowledge that these waters are busy and already subject to numerous competing and overlapping uses. They argue that finding the optimum locations for farms, where the conditions can support the kind of production that will be profitable, is an essential first step in development. If farms are going to compete with other uses, then managers and entrepreneurs alike need to know as much as possible about the requirements and benefits of offshore shellfish farms — especially when some uses must be excluded so that others may thrive.

Read the full story at Science Daily

US bill would mandate report on NOAA, council efforts to address climate change

October 17, 2019 — A bill introduced Tuesday by US representative Joe Cunningham, a Democrat from South Carolina, would make sure climate change’s impact on fish stocks is a focal point for the Donald Trump administration and the regional fishery management councils.

HR 4679, The Climate-Ready Fisheries Act of 2019, would require the Government Accountability Office (GAO) to submit a report to Congress examining efforts by the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service, the councils and the Atlantic States Marine Fisheries Commission to “prepare and adapt US fishery management for the impacts of climate change”.

The bill, introduced in the House Committee on Natural Resources, already has three cosponsors, including Florida Republicans Francis Rooney and Brian Mast. Representative Jared Huffman, chair of the Subcommittee on Water, Oceans & Wildlife, also is a cosponsor.

Read the full story at Undercurrent News

Anchorage talk will dive into ocean acidification’s impact on Alaska marine life

October 16, 2019 — Hundreds of fishery stakeholders and scientists will gather in Anchorage next week as the state Board of Fisheries begins its annual meeting cycle with a two-day work session.

The seven-member board sets the rules for the state’s subsistence, commercial, sport and personal use fisheries. It meets four to six times each year in various communities on a three-year rotation; this year the focus is on Kodiak and Cook Inlet.

The fish board and the public also will learn the latest on how a changing climate and off-kilter ocean chemistry are affecting some of Alaska’s most popular seafood items at an Oct. 23 talk and Q&A on ocean acidification in Alaska.

They may also be surprised to learn that only two studies have looked at salmon response to ocean acidification, and both were conducted outside Alaska.

Most of the research to date has focused specifically on crab and fish stocks, said Bob Foy, director of the Alaska Fisheries Science Center at the NOAA Auke Bay lab in Juneau who will lead the Anchorage presentation.

Read the full story at the Anchorage Daily News

East Coast project to boost oyster breeding

October 16, 2019 — A dozen East Coast universities and federal science groups have been awarded a five-year, $4.4 million contract by NOAA to advance selective breeding of oysters for aquaculture.

The Eastern Oyster Breeding Consortium is led by longtime colleagues and collaborators Stan Allen of the Virginia Institute of Marine Sciences and Ximing Guo of Rutgers University, who in 1994 made a first breakthrough with breeding tetraploid oysters, a building block for today’s aquaculture industry.

Research at the Rutgers Haskins Shellfish Laboratory and the VIMS Aquaculture Breeding and Technology Center used traditional breeding techniques to develop strains of  Eastern oysters that are now quite resistant to MSX, a parasitic disease that for decades depressed oysters harvests.

In pockets where old oyster beds survived, MSX tended to weaken and kill new shellfish within a couple of years. The development of resistant strains enabled a modest revival that today has grown to a $90 million aquaculture industry, with a growing economic impact from the Carolinas to Maine.

Read the full story at National Fisherman

Maine lobstermen to NOAA: Whale rules need more work

October 16, 2019 — The Maine Lobstermen’s Association has volleyed back at NOAA Fisheries, saying it will continue pursuing “critical points” from its analysis of data used by the federal fishery regulator to determine causes of injuries or deaths to North Atlantic right whales.

The MLA’s statement also makes clear the lobster stakeholder remains committed to the take reduction team process, as well as developing a management response within the Maine fishery. This, despite withdrawing its support on Aug. 30 of the risk allocation agreement approved in April by the Large Whale Take Reduction Team.

“MLA’s goal has been and will continue to be a right whale recovery plan built on the best available science that effectively addresses all known risks to right whales from U.S. commercial fisheries and all other human causes,” the MLA stated. “Going forward, MLA will continue to insist on a science-based process informed by best available data to ensure rigorous accountability for risk to endangered whales from across the spectrum of human interactions with them.”

The statement, which follows NOAA Fisheries’ response to the initial MLA data analysis, said the lobster group will continue to push for NOAA Fisheries and other elements of the take reduction team process to address “the outsized role of Canadian fisheries in recent right whales’ serious injury and mortality.”

Read the full story at the Gloucester Daily Times

New York sues NOAA for bigger share of summer flounder quota

October 16, 2019 — The state of New York has filed a federal lawsuit against the National Oceanic and Atmospheric Administration (NOAA) and the National Marine Fisheries Service (NMFS) looking to challenge the 2020-20201 quota allocated in relation to the commercial fluke (summer flounder) fishery.

In the lawsuit, filed Oct. 10 in the US Southern District of New York, Basil Seggos, commissioner of the state’s Department of Environmental Conservation, charges NMFS, NOAA and also the parent US agency, the Department of Commerce, with violating the Magnuson Stevens Act and Administrative Procedures Act.

New York’s lawsuit describes how New York’s annual fluke quota is based on a state-by-state allocation formula that was adopted by NMFS in 1993, using landings data from 1980-1989. In the 1980s, the fluke population had been fished to low levels and was centered south of its present location, the state says. The species’ population has since recovered and migrated northward due, in part, to rising water temperatures from climate change.

Read the full story at Undercurrent News

New national effort to predict, respond to algae blooms

October 16, 2019 — Harmful algae blooms that shut down fisheries and sicken people are the target of new research funding from NOAA across the nation.

NOAA’s National Centers for Coastal Ocean Science will spend $10.2 million in fiscal year 2019 to fund studies into harmful algae blooms – by now so common that they have their own shorthand name of HAB.

About $8.4 million of that will cover the first year of new 3- to 5-year projects, and $1.78 million will go to 3-year projects already in process. Funded under existing NOAA programs, new projects will begin in Alaska, California, Chesapeake Bay, Florida, the Great Lakes, New England and the Pacific Northwest.

Florida is in line for $2.9 million of that funding, which could help state planners now scrambling to improve how monitor and manage algae outbreaks. The state was hit with severe events from 2017 to 2019 when Karenia brevis, also known as red tide, occurred throughout southwest Florida. The bloom killed fish, turtles, marine mammals, and birds. It caused cases of neurotoxic shellfish poisoning in people, and even respiratory irritation in beachgoers and waterfront residents exposed to the algae.

Read the full story at National Fisherman

Tide to Table: The Rise of Ocean Farmers

October 15, 2019 — The following was released by NOAA Fisheries:

There is a growing interest in understanding where our food is coming from and in supporting local farmers. There has also been an increased focus on local fare on many menus at eateries coast to coast. In fact, the once-obscure term “locavore” is now in the dictionary and is a highlighted feature on menus. When thinking about farm-to-fork many envision rolling hills, red barns, and a farmer in overalls tending his or her flock. But what about a farmer in waders or swim trunks? Can we trade the rolling hills for blue waves and the barn for a boat? That is just what the tide-to-table farmers are hoping to do.

Aquaculture, also known as farming in water, is the fastest growing food production system in the world. In the United States, aquaculture farmers raised and harvested more than 80 million pounds of seafood in coastal waters and the open ocean. These farms can vary from seaweed production in Alaska, oyster gardens in New England, and even offshore farms in the clear waters of Hawaii.

Seafood is vital to the Hawaiian economy and culture. Fish, shellfish, and seaweeds are an important part of local diets. Seafood demand is further increased by millions of visitors who crave high-quality, fresh, and local seafood.

Blue Ocean Mariculture, the nation’s only offshore fish farm, is located just off the rocky Kona coast. It is helping provide a native Kanpachi species to meet this growing demand for seafood. “Among local species, Hawaiian Kanpachi was a clear choice for its high quality, versatility, and natural ability to hit sustainability benchmarks,” said Blue Ocean Mariculture farmer Tyler Korte.

The fish, marked by dark blue-green upper body and a lavender-tinted belly, are grown in floating pens that can be raised and lowered in the water column. The series of pens on the farm can grow around 900,000 pounds of fish a year.

Read the full release here

A Fishermen’s Perspective on Electronic Reporting

October 15, 2019 — The following was released by NOAA Fisheries:

For 200 days of each of the past 44 years, Tony Borges has been setting out from New Bedford, Massachusetts in search of groundfish, fluke, and squid. That’s roughly 8,800 days for those of you keeping score at home. He started fishing with his father, though Borges says his father tried to dissuade him from being a fisherman. He encouraged Borges to join the U.S. Coast Guard instead.

Nevertheless, in 1977, along with his cousin, aunt, and father, he purchased the brand new FV Sao Paulo. He still owns and operates it today.

For the last seven years, Borges has also been participating in the Northeast Fisheries Science Center’s Study Fleet. As part of this scientific data collection program, he records haul-by-haul catch (kept and discarded) information for all species.

When I met Borges early one morning on the Sao Paulo, he was down in the engine room covered in grease. He was working on his vessel’s first complete overhaul in 40 years!

Read the full story.