Saving Seafood

NOAA Fisheries Announces Initiation of Atlantic Salmon Status Review

June 22, 2017 — The following was released by NOAA:

NOAA Fisheries is initiating a five-year review of the Gulf of Maine distinct population segment (DPS) of Atlantic Salmon, as required by the Endangered Species Act. The Gulf of Maine DPS of Atlantic salmon is listed as endangered by NOAA Fisheries and the U.S. Fish and Wildlife Service. NOAA Fisheries is taking the lead for this review. 

In a five-year review, we evaluate the best scientific and commercial data available to review the current status of listed species. We use these reviews to ensure that listing classifications are accurate.

Through this announcement, we are requesting submission of information on the Gulf of Maine DPS of Atlantic salmon, including any information on the status, threats, and recovery of the species that has become available since the final listing determination in 2009.

Please submit your information by July 20, 2017, either through the e-Rulemaking portal or by mail to:

Dan Kircheis

NOAA Fisheries Greater Atlantic Region

Maine Field Station

17 Godfrey Drive

Orono, Maine 04473

Questions? Contact Dan Kircheis at 207-866-7320 or Dan.Kircheis@noaa.gov.

For fish, the good and bad of warming ocean waters

June 19, 2017 — According to a recent study published in “Progress in Oceanography,” some fish species will thrive in warmer waters — and others, not so much.

Using a detailed climate model and historical observation data, researchers at NOAA and The Nature Conservancy modeled the shifting thermal habitats of over 50 species along the Atlantic coast, from North Carolina to the Gulf of Maine.

“So it’s basically a picture of the water temperature and the depths that individual species are most commonly associated with,” says lead author Kristin Kleisner, now a senior scientist at the Environmental Defense Fund’s Fisheries Solutions Center.

Ocean temperatures in the region are expected to increase 6.6 to 9 degrees Fahrenheit (3.7 to 5.0 degrees Celsius) by the end of the century, according to NOAA. For many species, like summer flounder, striped bass and Atlantic croaker, researchers found warming oceans could lead to increased habitat availability.

“Those are all species that are currently caught off the more southern portions of our coastline and they’re associated with warmer waters,” Kleisner says. “And these guys might do pretty well as climate changes and new areas of suitable thermal habitat open up for them.”

Kleisner is careful to point out that the study only considered water temperature and depth in its picture of thermal habitats. Other factors like ocean acidification could change the game for lobsters, for example, which otherwise stand to gain from warming waters. “That could be a pretty big wild card,” she says.

Meanwhile, for species like Atlantic cod, Acadian redfish and others found in northern coastal areas, the study’s picture “was not so rosy,” Kleisner says. That’s not to say these species won’t find suitable water temperatures in deeper waters, or further north, she adds — but their habitats may shift out of reach for some fishermen.

Read the full story at PRI.org

Climate change puts Cape fisheries in hot water

June 19, 2017 — As the president claims that climate change is a “Chinese hoax” and members of Congress deny that it even exists, those of us who live at the ocean’s edge can testify firsthand to its effects. They include bigger storms, accelerated sea-level rise and warmer waters. On the Cape, those are game changers to a way of life. They affect the community’s character, soul, and livelihood, especially in the commercial fishery.

The biggest long-term threat to fishing in the northwest Atlantic is not excessive regulations, national marine monuments, or over-fishing – it’s hot water. Cold water species like the iconic cod, and even lobsters and northern shrimp, have to put up with living conditions so uncomfortable that they may be leaving home and heading north.

A recent issue of the journal “Science” shows that over the last 10 years, temperatures in the Gulf of Maine have increased three times faster than almost all of the Earth’s oceans. The Gulf’s southern boundary edges along Cape Cod Bay. Beginning there, Gulf surface temperatures increased four degrees between 2005 and 2013 and scientists tell us they could go even higher. That spells disaster for the Gulf’s ecosystem.

The world’s oceans absorb most of the heat humans produce, but when we deposit too much heat into the atmosphere and adjacent waters below, sea life pays the price. With nature out of balance, fisheries shift, oceans acidify, and life-sustaining oxygen levels decrease.

Especially alarming is what we are seeing at the lower levels of the food chain. As water temperatures spike, copepods are disappearing. These tiny plankton-like crustaceans anchor the Gulf’s food chain and when they leave, the chain starts to unravel from the bottom up and fish productivity suffers.

Excessive carbon dioxide emissions, one of the major causes of rapid climate change, are sapping the strength of the giant ocean conveyor belt known as the Atlantic Meridional Overturning Circulation — otherwise known as the AMOC. It’s a vital component of the Earth’s climate system, with a northward flow of warm tropical salty water in the upper layers of the Gulf Stream, and a southward flow of colder water in the deeper layers.

Read the full story at the Cape Cod Times

Hearing on new shrimp rules draws tiny crowd

June 15, 2017 — Fishermen barely outnumbered representatives of the Atlantic States Marine Fisheries Commission last Thursday at a public hearing in City Hall on proposed rule changes that would reshape shrimp fishing in the Gulf of Maine.

Three fishermen — John Williams and Ricky Trundy, both of Stonington, and James West of Sorrento — offered comments on a proposed amendment to the ASMFC fisheries management plan for northern shrimp. Department of Marine Resources External Affairs Director Terry Stockwell and Resource Management Coordinator Trisha Cheney dutifully recorded those comments on behalf of the ASMFC.

Stockwell serves as DMR Commissioner Patrick Keliher’s representative on the multi-state fisheries management group. He plans to retire at the end of the month after 21 years at DMR and Cheney will assume his role.

Although a somewhat larger crowd was on hand for a hearing the previous evening in Augusta, the sparse audience reflected the state of the fishery from Downeast waters. It also is a reflection of the fact that there has been no commercial shrimp fishery in the Gulf of Maine since ASMFC shortened the season in 2013 and imposed a complete fishing moratorium before the 2014 season.

For more than a decade, ASMFC managed the fishery by establishing a total allowable catch (TAC) for the entire fishery based on assessments of the size and reproductive success of the shrimp resource that was adjusted annually. As the shrimp resource declined, so did the TAC — and the fishery.

Read the full story at The Ellsworth American

NOAA recommending $1.5 million for Maine

June 14, 2017 — The National Oceanic and Atmospheric Administration announced last week that it was recommending six Maine fisheries research projects for a total of $1.5 million in Saltonstall-Kennedy program grants.

In line for funding, but still subject to final approval, are grants to the following.

The Downeast Institute for Applied Marine Research and Education, $278,000 for demonstrating aquaculture technologies designed to increase the supply, quality and diversification of domestic seafood and field experiments with cultured arctic surf clams. Last Friday, the organization celebrated the groundbreaking of a $5.8 million expansion of its facilities on Beals Island.

The Gulf of Maine Research Institute, $288,888 to study the issue of “choke species” in a changing climate. Choke species are fish with very small landings quotas. Fishermen who haul them in as bycatch may be forced to stop fishing for other species.

The Atlantic Offshore Lobstermen’s Association, $141,092 to continue and expand the 2015 tagging effort studying lobster migration and growth on Georges Bank and in the Gulf of Maine.

The Bigelow Laboratory for Ocean Sciences, $298,932 to study the phytoremediation potential of farmed kelp in connection with shellfish aquaculture.

The University of Maine, $299,623 to evaluate the life history and stock structure of yellowfin tuna in the northwest Atlantic Ocean.

The University of Maine, $275,308 to assess the potential for the sustainability of fishing-dependent coastal Maine communities in the face of environmental and socioeconomic change.

Read the full story at the Mount Desert Islander

Drifters May Help Improve Regional Harmful Algal Bloom Forecasts in Gulf of Maine

June 14, 2017 — The following was released by NOAA:

Every few weeks for the next few months, a pair of ocean drifters, one surface and one deeper, will be deployed from a ferry north of Grand Manan Island in the Bay of Fundy. Both will be tracked as part of a project to monitor the flow of water in and out of the bay and perhaps into the Gulf of Maine, providing insight into harmful algal blooms in the Gulf of Maine. 

Northeast Fisheries Science Center oceanographer Jim Manning is deploying and tracking the drifters for a two-year joint project with the Woods Hole Oceanographic Institution as part of its NOAA-funded Ecology and Oceanography of Harmful Algal Blooms research program. Researchers have developed models to forecast the annual severity of the blooms and provide weekly forecasts of bloom location and magnitude. These models are becoming operational and will be refined using data collected from a variety of instruments, including Manning’s drifters.The first pair of drifters was deployed May 25, the second pair June 7.

To learn more, check out the full story on the NEFSC’s website. 

Questions? Contact Shelley Dawicki at 508-495-2378 or shelley.dawicki@noaa.gov.

NOAA grant would fund study of tuna, lobster, climate change

June 12, 2017 — The National Oceanic and Atmospheric Administration is recommending more than $1.3 million in federal funding for fisheries research projects in Maine.

The money would fund five projects. The largest grant of nearly $300,000 would fund a University of Maine project to evaluate the life history of yellowfin tuna in the northwest Atlantic Ocean.

Another grant of nearly $290,000 would go to the Gulf of Maine Research Institute to address the issue of “choke species” in the era of climate change. Choke species are fish with small quotas for commercial fishermen. Catching too many of them can force fishermen to shut down operations.

Read the full story from the Associated Press at the Alva Review-Courier

Gulf of Maine Sea Scallop Surveys Planned

June 9, 2017 — Sea scallops in the Gulf of Maine will be the focus of surveys this summer, initiated by NOAA Fisheries and the New England Fishery Management Council.

The council needs updated scallop biomass estimates from the area to support upcoming management decisions.

At their request, NOAA Fisheries will add portions of the Northern Gulf of Maine Scallop Management Area to two existing surveys already planned on Georges Bank.

The additional work will be done through the Atlantic Sea Scallop Research Set-Aside (RSA) Program under two current grants.

The Coonamessett Farm Foundation will survey portions of Stellwagen Bank and Jeffreys Ledge with the Habcam optical imaging system, complemented by the deployment of a scallop survey dredge to collect biological samples.

The University of Massachusetts, Dartmouth, School for Marine Science and Technology will conduct a high-resolution drop-camera survey of a portion of Stellwagen Bank.

These additional surveys will generate scallop biomass estimates that will be provided to the council to support the development of Gulf of Maine management measures later this year.

Research set-aside programs are unique to federal fisheries in the Greater Atlantic Region.

Read the full story at CapeCod.com

NOAA recommends Maine fisheries research projects for $1.5M in funding

June 8, 2017 — The National Oceanic and Atmospheric Administration has recommended over $1.5 million in Saltonstall-Kennedy Grant Program funding for six fisheries research projects in Maine.

The goal of the Saltonstall-Kennedy program is to fund projects that address the needs of fishing communities, optimize economic benefits by building and maintaining sustainable fisheries and increase other opportunities to keep working waterfronts viable.

The program has recommended the following projects for funding; final approval is pending:

  • Downeast Institute for Applied Marine Research and Education, $278,000: Demonstrating aquaculture technologies designed to increase the supply, quality and diversification of domestic seafood: Field experiments with cultured arctic surf clams.
  • Gulf of Maine Research Institute, $288,888: Addressing the issue of “Choke” species in a changing climate.
  • Atlantic Offshore Lobstermen’s Association Lobster, $141,092: Migration and growth: Continuation and expansion of 2015 tagging effort on Georges Bank and in the Gulf of Maine.
  • Bigelow Laboratory for Ocean Sciences, $298,932: A ‘Halo’ for shellfish aquaculture: Discovering the phytoremediation potential of farmed kelp.
  • University of Maine, $299,623: Evaluating the life history and stock structure of yellowfin tuna in the northwest Atlantic Ocean.
  • University of Maine, $275,308: Assessing the potential for sustainability of fishing-dependent communities in coastal Maine in the face of environmental and socioeconomic change.

In a news release announcing the NOAA’s recommendations, U.S Rep. Chellie Pingree, D-Maine, characterized the projects as “key to the future of the Gulf of Maine and the thousands of Mainers who make their living from it.”

Read the full story at MaineBiz

Studies Hope to Shed Light on Area of Scallop Fishing Fight

June 7, 2017 — PORTLAND, Maine — Federal fishing managers say studies are planned for an important New England scallop fishing area that’s been a source of conflict in the fishery in recent months.

The National Oceanic and Atmospheric Administration says it’s facilitating survey work in the northern Gulf of Maine this summer.

Small boats came into conflict with bigger boats in the northern Gulf of Maine this year over differences in the way the boats are managed.

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