April 28, 2016 — The following was released by NOAA:
Scientists with NOAA Fisheries discover deep-sea coral gardens close to shore (25 miles) and shallow (700 feet). Unknown until 2014, these Gulf of Maine spots abound with corals, cod, and a snapping goosefish. Look out!
April 26, 2016 — A study by a group of researchers led by Dr. Andrew J. Pershing from the Gulf of Maine Research Institute appeared in Science last November (“Slow adaptation in the face of rapid warming leads to collapse of the Gulf of Maine cod fishery”). The Pershing study concluded that fisheries managers overseeing Gulf of Maine cod failed to consider ocean temperature in their management strategies, leading to overfishing of the stock. This week’s issue of Science published comments from two groups of scientists critiquing the Pershing study and its conclusions. In the same issue, the Pershing team responded with a defense of their work. Summaries of the comments and response are provided below:
A group of researchers at the Population Dynamics Branch of the Northeast Fisheries Science Center, led by Dr. Michael C. Palmer, argues that the Pershing study’s claim that rising temperatures led to “extra mortality” is unsubstantiated by the overall mortality data. While Palmer’s group agrees that environmental factors affect fish stocks, they argue that the Pershing study failed to attribute additional mortality to temperature alone. Consequently, they conclude, “The analyses of Pershing et al. provide no evidence to support the hypothesis that failure to account for increases in temperature led to overfishing of the Gulf of Maine Atlantic cod stock.”
Read the full comment at Science
A group of Canadian fishery scientists led by Dr. Douglas P. Swain from Fisheries and Oceans Canada argues that the Pershing study is based on a flawed analysis of the population dynamics of Gulf of Maine cod. They write that the Pershing model made inappropriate assumptions, and that the model should undergo simulation before being used to make management decisions. They also argue that the Pershing study failed to take into account other factors that may have affected the mortality rates of Gulf of Maine cod. They conclude, “It is necessary to reserve judgment on the role of climate change…until more defensible analyses are conducted to address this issue.”
Read the full comment at Science
The Pershing group published a response to these comments. They argue that including temperature-dependent mortality improves abundance estimates. Further, using this metric shows that warming waters reduces growth rates of Gulf of Maine cod. They conclude, “Our report did not claim to have a definite answer to what is causing cod mortality to increase. Rather, we claimed that this increase is real, that it is likely related to temperature, and that failing to account for it led to catch advice that allowed for overfishing.”
April 25, 2016 — A quandary over scallop rules has two groups of fishermen in Maine at odds over the increasingly lucrative shellfish.
Kristan Porter, 46, is an independent fisherman who catches lobsters for most of the year with his boat “Brandon Jay.” But for additional income, for five months each year, he and the two other men on his boat have begun collecting scallops.
But a larger than usual harvest of scallops this year in the northern Gulf of Maine and the competitive price that they demand has brought a larger number of boats than usual. Porter’s boat and others are limited to collect 200 pounds of scallops each trip until the boats reach 70,000 pounds. But other boats that have permits distributed in the 1990s are allowed to haul up to 40 million pounds within the 34 days they are permitted in the area.
The problem is exacerbated as the demand for scallops has evolved from just another mollusk to a delicacy in fine dining.
April 25, 2016 — As a result of the combined efforts of NOAA Fisheries, the regional fishery management councils, and other stakeholders, in 2015 two stocks were rebuilt and the number of stocks listed as subject to overfishing or overfished remains near an all-time low.
“On the 40th anniversary of the Magnuson-Stevens Act (MSA), we recognize that our dynamic, science-based management process is proving to be successful at ending overfishing and rebuilding stocks, helping us realize significant benefits to the economy,” NOAA Fisheries stated in its annual report.
NOAA pointed out that based on the assessments carried out at the end of 2015, the findings are the following:
April 22, 2016 — Federal fishing regulators say potential changes to the rules that govern scallop fishing off of New England could be a priority in the coming years.
The rules are a source of tension as fishing boats move into the waters off the northern Massachusetts coast to seek scallops. Scallop grounds off of northern Massachusetts, including Cape Ann, have been especially fertile, prompting increased fishing in that area.
The New England Fishery Management Council passed a motion Wednesday that says changes to management of the northern Gulf of Maine fishing area will be a potential priority in 2017.
April 20, 2016 — PORTLAND, Maine — Federal regulators and scallop fishermen are meeting to discuss how to regulate the industry in the northern Gulf of Maine.
Scallop fishing rules have caused tension in recent months as fishing boats have moved into the waters off the northern Massachusetts coast to seek scallops.
Read the full story from the Associated Press at the Seattle Times
April 19, 2016 — PORTLAND, Maine — Scallop fishing has increased dramatically off some parts of New England recently, and fishermen and regulators will soon meet to discuss how to avoid overexploiting the valuable shellfish.
The concern over scallop fishing centers on the northern Gulf of Maine, a management area that stretches roughly from the waters off of Boston to the Canadian border. Scallop grounds off of northern Massachusetts have been especially fertile, prompting increased fishing in that area.
The New England Fishery Management Council, a regulatory arm of the federal government, will hold a public meeting about the issue Wednesday and decide how to proceed.
Part of the concern arises from the fact that different classes of fishing boats harvest scallops in the area, and not all of them are restricted by a quota system. Alex Todd, a Maine-based fisherman who fishes off of Gloucester, Massachusetts, said he and others feel the rules are not equal.
“We’re playing by two different sets of rules,” Todd said, adding that fishermen who follow the quota system could reach quota as soon as next month.
But Drew Minkiewicz, an attorney for Fisheries Survival Fund who represents many fishermen who don’t have to abide by the quota system, said he thinks the boats can coexist.
April 19, 2016 — In the sustainable fisheries conference held at Rhode Island College last week, audience members were asked various demographic and opinion questions about the ocean, fisheries, and management that were tabulated and presented on the spot. Unscientific, yes, but very interesting. The question of whether the groundfish fishery is sustainable was asked of the audience before and after, and the results suggest that some opinions were changed — for the positive — by the two hours of discussion.
When asked who would be best to regulate the fishery, the answer showed the thoughts of those in the audience based on biases and attitudes, but there is only one answer to that question. The Magnuson-Stevens Fishery Conservation and Management Act, passed by Congress and administered by the National Oceanic and Atmospheric Administration, is the fishery’s manager, and that won’t change.
One very important part of that manager’s charge is ensuring both conservation and economic goals are considered in its management.
One policy tool for those goals is at-sea monitoring, which aims to provide accurate data on what is caught and what is thrown back. Accurate assessments support effective management and more successful fishing. It has been a point of contention for several years, as the cost of monitoring is to be borne by the industry, not the regulator. Cost aside, monitoring can help fishermen.
Hauling up less abundant species like Gulf of Maine cod or yellowtail flounder creates a dilemma for the fisherman. His options are to throw legally landed fish back into the ocean to avoid the choke species mechanism that limits the harvest of abundant stocks, or to take the fish back to port to be counted against the quotas, and hasten the day the fishing season comes to an end.
April 12, 2016 — The Gulf of Maine brand can also be used to introduce consumers to underused species, such as dogfish, that are numerous in the region, and will likely become more so as sea temperatures continue to rise.
There are traceability programs for lobster, too, such as Trace My Lobster, a Whole Foods initiative launched in Maine that uses coded tags to allow consumers to find out when and where a lobster was caught, and even who caught it.
It’s important for the industry to be able to tell the story behind the lobster – that’s part of the reason people seek out the Maine product. It is also crucial that what is being sold as fresh, Maine lobster lives up to its billing.
But not everyone is playing by the rules.
See the full editorial at the Portland Press Herald
Learn more about sustainability and traceability efforts in the US seafood industry here.
April 4, 2016 — PORTLAND, Maine — The Gulf of Maine’s endangered salmon will need restored habitats, removal of dams, aggressive hatchery programs and other conservations actions if its population is to rebound, according to a federal government plan to save the fading and iconic fish.
The U.S. Fish and Wildlife Service has released a recovery plan for the Gulf of Maine salmon, listed as endangered in 2000, that is intended as a roadmap to sustainability for a fish whose populations have plummeted since the 1800s.
Recovery will take time and patience — the plan estimates 75 years and $350 million, which would have to come from some combination of federal, state and private money. The wildlife service estimates 100,000 adult salmon returned to the Penobscot River each year in the 19th century, and less than 750 of the fish returned to spawn in Maine rivers last year.
Maine’s salmon face numerous threats, and one of the biggest is the continued presence of dams that prevent them from spawning, said Dan Kircheis, a fisheries biologist with the National Marine Fisheries Service. He said there are 400 dams in the state in areas that affect salmon.
Read the full story from the Associated Press at The Gloucester Times