August 15, 2019 — Mercury levels in seafood can shift as fish seek new sources of prey and as water temperatures warm due to climate change, according to a recent study.
The new study, published in Nature, illustrates that even as global human-driven mercury emissions are declining, warming oceans and shifting predator-prey relationships caused by human fishing practices could still be major drivers of mercury in seafood.
August 13, 2019 — A move executed Tuesday, 13 August by the Trump administration will reverse previously-announced tariffs on some seafood processed in China.
Included in the original list of items subject to the latest round of tariffs announced by U.S. President Donald Trump on Thursday, 1 August – which originally proposed subjecting an additional USD 300 billion (EUR 270 billion) in imported goods to a 10 percent tariff – were frozen fillets of cod, salmon, and haddock.
August 2, 2019 — The following was released by NOAA Fisheries:
Wielding two venomous spines and growing as long as 4 feet, Atlantic spiny dogfish can often be seen hunting prey in dog-like packs (hence the dog-like name). Today, these little sharks are the most commonly caught and exported U.S. shark species, but that wasn’t always the case.
Spiny dogfish were once one of the most abundant shark species in the world. They were historically considered a nuisance by many fishermen who believed they ate young Atlantic cod and other high-priced species. However, NOAA Fisheries shark scientist Dr. Tobey Curtis said studies of spiny dogfish diets do not support this perception.
Smaller spiny dogfish tend to feed primarily on crustaceans, while larger dogfish eat jellyfish, squid, and schooling fish. Cod, red hake, goosefish, other spiny dogfish, larger sharks, seals, and killer whales all prey on dogfish. Dogfish also have a habit of getting caught in fishing nets due to their small size, resulting in bycatch.
August 1, 2019 — The merger of the two largest US Pacific cod longline catching companies is under review by the US Department of Justice (DOJ), sources familiar with the deal told Undercurrent News.
If the DOJ approves the merger, the combined company will be renamed Blue North Clipper (BNC) and then, around 30 days later, acquired by the Bristol Bay Native Corporation (BBNC), the sources said. BBNC is set to take 75% of BNC, with the existing shareholders of both companies owning the rest.
It’s thought BNC will be relocated to the offices of Clipper, which is seen as being the driver of the deal, they said. It’s also thought Dave Little, the main shareholder in Clipper, will ultimately head up the combined company. Patrick and Michael Burns, the brothers who founded Blue North, will also remain involved, sources said.
July 24, 2019 — Emergency measures to save the ailing eastern Baltic cod stock from impending collapse have been announced by the European Commission. With immediate effect, commercial fishing for cod is banned in most of the Baltic Sea until 31 December, 2019.
The ban covers all fishing vessels and applies in all those areas of the Baltic Sea where the largest part of the stock is present, namely subdivisions 24-26, except for some specific targeted derogations.
It follows measures that have already been taken by some European Union member states, but given that these measures have not ensured a uniform approach in all areas where the eastern Baltic cod stock is found, and that not all member states intended to adopt national measures, the Commission decided that further emergency action was warranted.
“The impact of this cod stock collapsing would be catastrophic for the livelihoods of many fishermen and coastal communities all around the Baltic Sea. We must urgently act to rebuild the stock – in the interest of fish and fishermen alike. That means responding rapidly to an immediate threat now, through the emergency measures the commission is taking. But it also means managing the stock – and the habitat it lives in – properly in the long term,” E.U. Commissioner for Environment, Maritime Affairs, and Fisheries Karmenu Vella.
July 18, 2019 — We are approving Framework 58 and implementing new catch limits for seven groundfish stocks for the 2019 fishing year (May 1, 2019 – April 30, 2020), including the three stocks managed jointly with Canada. These revised catch limits are based upon the results of stock assessments conducted in 2018.
In 2019, commercial groundfish quotas increase for four stocks from 2018: Georges Bank cod (+15%), Georges Bank haddock (+20%), Southern New England/Mid-Atlantic yellowtail flounder (+31%), and Acadian redfish (+2%); and decrease for three stocks: Gulf of Maine haddock (-5%), Georges Bank yellowtail flounder (-50%), and American plaice (-7%).
Framework 58 also:
In this rule, we are also announcing:
Read the final rule as filed today in the Federal Register and the permit holder bulletin available on our website.
July 9, 2019 — U.S. seafood groups are lauding an updated government guidance that encourages pregnant and breastfeeding women and children to eat more seafood.
The U.S. Food and Drug Administration is updating its 2015-2020 Dietary Guidelines for Americans, released in 2017, which recommends that Americans eat at least eight ounces of seafood per week, based on a 2,000-calorie diet. While FDA did not increase the amount of seafood adults should eat, it is emphasizing the nutritional benefits – particularly to pregnant and breastfeeding women as well as children – of eating at least eight ounces of seafood weekly.
The agency also aims to help consumers who should limit their exposure to mercury choose from the many types of fish that are lower in mercury – “including ones commonly found in grocery stores, such as salmon, shrimp, pollock, canned light tuna, tilapia, catfish and cod,” the FDA said in a press release.
However, “it is important to note that women who might become pregnant, or who are pregnant or breastfeeding – along with young children – should avoid the few types of commercial fish with the highest levels of mercury listed on the chart,” FDA said.
July 1, 2019 — The 2020 North Sea cod catch should be no more than 10,457 metric tons (MT), which is 70 percent less than this year’s total allowable catch (TAC), the International Council for the Exploration of the Sea (ICES) has recommended.
ICES latest scientific advice is also 63 percent less than its own recommendation for 2019.
The intergovernmental marine science organization said the change is due to a combination of a downward revision of the spawning stock biomass (SSB) in recent years, the recruitment estimates for 2019 being substantially below the value assumed last year, and the need for a large reduction in fishing mortality to recover the stock to its maximum sustainable yield by 2021.
The United Kingdom’s other cod stocks – in the Celtic Sea, Irish Sea, and West of Scotland – are also subject to similar warnings, with the advice for a zero catch for both the West of Scotland and Celtic Sea.
Following these latest recommendations, E.U. fishing ministers have again come under fire from the NGO community for failing to support the recovery of vulnerable stocks.
“This follows years of policy decisions that put short term political interests over long-term economic and environmental sustainability. Sadly, this was entirely predictable and preventable; failing to follow the scientific advice makes announcements like this inevitable,” Jonny Hughes, U.K. officer for The Pew Trusts’ Ending Overfishing in Northwestern Europe campaign, said.
June 24, 2019 — Cod has long been a staple of the New England fishery, but this once-plentiful fish has declined in recent decades. Despite repeated attempts to rebuild the stock, assessments suggest that the species has not recovered, frustrating biologists and fishermen alike.
Although the species is managed as a single population, cod in the Gulf of Maine can be divided into two genetically-distinct groups. And according to a new study, understanding the unique behavior and lifecycles of these two groups may be the key to creating a better management strategy.
“These subpopulations are dramatically different from one another,” says Micah Dean, a doctoral student at Northeastern’s Marine Science Center who led the study. “And the mix of these subpopulations changes over space and season, and over time. This sort of complexity needs to be accounted for.”
Incorporating the differences between these two groups into population models could improve management decisions, says Dean, who is also a senior biologist for the Massachusetts Division of Marine Fisheries. And those decisions are vital to the survival and recovery of the fishery.
Both fisheries managers and fishermen have known that groups of cod in the Gulf of Maine gather to release and fertilize eggs twice each year, when the bottom temperatures are between 6 and 8 degrees Celsius (42.8 and 46.4 degrees Fahrenheit). In the last decade, researchers have confirmed that the fish spawning in May and June are distinct from the fish spawning in November and December. But there hasn’t been a clear way to incorporate this information into management strategies, so the animals have continued to be grouped together.
June 24, 2019 — Fishing has been the economic and cultural pillar for many coastal towns along the Northeast coast for generations. But a warmer climate threatens the abundance and distribution of key species like haddock and Atlantic cod. And that will spell trouble for these fishing towns, according to new research.
“Fishermen need to travel farther from port to fill their nets, reflecting shifts in the location of their target species,” quantitative ecologist Lauren A. Rogers, who co-authored the study, explained.
A warmer climate makes species migrate north; the timing of species to arrive into fishing areas is shifting as well. This complicates fishermen’s jobs as they may not see a species during a time when regulations allow them to fish for it.
“Fishermen are on the frontlines of climate change,” Monique Coombs, director of marine programs at the Maine Coast Fishermen’s Association, told Grist. “Clam harvesters see the shells of the intertidal species softening because of ocean acidification. Changing weather patterns inhibits fishers’ safety because they are no longer able to depend on weather forecasts.”