Saving Seafood

Climate change impacting Atlantic shellfish, and scientists predict it will only get worse

July 25, 2022 —  A team of researchers form the Science Center for Marine Fisheries, an organization with a number of partners and collaborating scientists from universities like the Virginia Institute of Marine Science, is examining how warmer waters will impact shellfish species harvested in the United States.

The research, centering on ocean quahogs and surfclams, is examining how the two species will begin to interact as changing ocean conditions cause the species to shift habitats. Ocean quahog are one of the longest-lived marine species in the world and inhabit cold waters in the Mid-Atlantic, while surfclams typically inhabit warmer areas.

Read the full article at SeafoodSource

Offshore wind farms could reduce Atlantic City’s surfclam fishery revenue up to 25%, Rutgers study suggests

July 1, 2022 — New research from Rutgers University shows Mid-Atlantic surfclam fisheries could see revenue losses from planned offshore wind farms, at least in the short- to medium-term after the development takes place.

The data is sure to fuel opposition from the fishing industry to the Biden administration’s rapid offshore wind development along the New York, New Jersey, and Delaware coasts. President Joe Biden has a goal of generating 30 gigawatts of wind energy by 2030 as part of his effort to tackle climate change.

Clammers and scallop fishermen fear a shrinking patch of fishable ocean will lead to the collapse of the industry.

Surfclam harvests stretching from Maine to Virginia generate about $30 million in annual revenue. The Rutgers study, “The Atlantic Surfclam Fishery and Offshore Wind Energy Development,” published in the ICES Journal of Marine Science, used a newly-developed model to determine average revenue reductions between 3 and 15% overall.

Read the full story at WHYY

Science Center for Marine Fisheries Approves $126,000 in New Research for 2022

January 3, 2022 — The following was released by the Science Center for Marine Fisheries:

The Science Center for Marine Fisheries (SCEMFIS) has funded $126,000 in new marine science research for 2022. The funds, approved by the members of the Center’s Industry Advisory Board at its annual fall meeting, will support new, much-needed research on prominent fisheries such as thread herring, ocean quahogs, squid, and surfclams.

Part of the National Science Foundation’s Industry-University Cooperative Research Centers program, SCEMFIS connects marine scientists with members of the fishing industry to identify scientific priorities for better understanding commercially important fish species, and directs industry funding to projects that study them. Since its founding, SCEMFIS has promoted research that has increased our understanding of these species, and improved their management.

The following research projects were approved by SCEMFIS for 2022:

  • Biostatistical and fishery-dependent sampling of Atlantic thread herring and Atlantic chub mackerel in the mid-Atlantic region – As a result of climate change and the subsequent migration of fish stocks, a fishery for Atlantic thread herring is developing in the Mid-Atlantic. As part of that development, fisheries managers need better biological data on the species in order to manage it sustainably. This project, led by Dr. Robert Leaf (University of Southern Mississippi), will conduct a sampling survey of thread herring to collect data on the fish being harvested by the fishery, including factors such as age, length, and weight. ($69,336 in funding)
  • Ocean quahog population dynamics: project completion – SCEMFIS researchers have worked extensively at expanding our understanding of ocean quahog, especially work in charting the age frequencies for quahogs in the Northwest Atlantic, as well as measuring the uncertainty that comes with estimating the age-at-length of quahogs. This project, led by Dr. Eric Powell (University of Southern Mississippi), and Dr. Roger Mann (Virginia Institute of Marine Science), will complete the Center’s ongoing work on ocean quahog, finishing and publishing current unpublished research on quahog age frequencies. ($41,210 in funding)
  • Genetic and age structure of Southern surfclams – The surfclam fishery has recently resumed fishing in the waters off the coast of Virginia in a region where high bottom water temperatures have led to the deaths of most Atlantic surfclams during much of the 2010s. Increased survival recently may be due to recruitment of the Southern surfclam. To better understand how and why surfclams have returned to this area, this project, led Dr. Daphne Munroe (Rutgers University), will conduct genetic testing on a sample of clams from the area. The tests will help determine their relationship with the rest of the coastwide Atlantic surfclam stock. ($10,795 in funding)
  • Squid age estimation using CAT Scan technology – A recurring challenge in managing squid is the lack of demographic data available to estimate the ages of the squid in the population. This project, led by Dr. Roger Mann, (Virginia Institute of Marine Science), will evaluate the use of CAT scan technology as a tool to age squid. The scans will be used to measure the size of squid statoliths, which are the hard structures in squid heads that grow over time, and attempt to age the squid based on these measurements. ($5,000 in funding).

About SCEMFIS
SCEMFIS utilizes academic and fisheries resources to address urgent scientific problems limiting sustainable fisheries. SCEMFIS develops methods, analytical and survey tools, datasets, and analytical approaches to improve sustainability of fisheries and reduce uncertainty in biomass estimates. SCEMFIS university partners, University of Southern Mississippi (lead institution), and Virginia Institute of Marine Science, College of William and Mary, are the academic sites. Collaborating scientists who provide specific expertise in finfish, shellfish, and marine mammal research, come from a wide range of academic institutions including Old Dominion University, Rutgers University, University of Massachusetts-Dartmouth, University of Maryland, and University of Rhode Island.

The need for the diverse services that SCEMFIS can provide to industry continues to grow, which has prompted a steady increase in the number of fishing industry partners. These services include immediate access to science expertise for stock assessment issues, rapid response to research priorities, and representation on stock assessment working groups. Targeted research leads to improvements in data collection, survey design, analytical tools, assessment models, and other needs to reduce uncertainty in stock status and improve reference point goals.

 

Science Center for Marine Fisheries Approves $180,000 in New Funding for Fisheries Research

July 15, 2021 — The following was released by the Science Center for Marine Fisheries (SCEMFIS):

The Science Center for Marine Fisheries (SCEMFIS) has approved 5 new research projects for 2021, awarding over $180,000 in funding for finfish and shellfish projects. Approved by the Center’s Industry Advisory Board (IAB), the projects have been identified by the Center’s industry partners as addressing critical scientific needs in their fisheries.

These projects include assessing the economic impact of menhaden fisheries; developing processes for shellfish refinement; improving finfish stock assessments; mitigation proposals for surfclam hatcheries; and analyzing the age and length composition of ocean quahog.

The following projects were approved and funded:

  • Developing process and procedures for the refinement of surf clam and ocean quahog shells into calcium carbonate – Waste produced by the used shells of clams and ocean quahogs are considered environmentally hazardous; finding ways to effectively deal with it is an important sustainability issue. The project, headed by Dr. Alireza Abbaspourrad (Cornell University), will focus on turning shell waste into a value-added product, contributing to blue economy  efforts and promote sustainability. ($110,950 in funding)
  • Mid-Atlantic management track stock assessment – Led by Dr. Steve Cadrin (UMass Dartmouth), this study will update stock assessments for Atlantic mackerel, summer flounder, scup, black sea bass, bluefish, and golden tilefish. The project will improve both the understanding and effectiveness of finfish stock assessments and stakeholder involvement in finfish management. ($3,520 in funding)
  • What hatchery capacity would be needed to support surfclam fishery mitigation via seeding fishing grounds? – Currently, the United States has over 1.7 million square acres of federal waters under lease for wind energy. These wind projects will reduce access to surfclam grounds and potentially impact surfclam hatcheries and nurseries. This study, by Dr. Daphne Monroe (Rutgers University), will evaluate mitigation strategies and other ways to support fishing communities as offshore wind energy continues to expand. ($18,480 in funding)
  • Evaluation of ocean quahog aging program for providing age data for the assessment; identification of status, uncertainty, and additional research needs – Ocean quahogs are the oldest and longest-lived animals under federal management, making them particularly vulnerable to the impacts of climate change. Partnering with the Northeast Fisheries Science Center, Dr. Eric Powell (University of Southern Mississippi) and Dr. Roger Mann (Virginia Institute of Marine Science), SCEMFIS has funded a research program to improve understanding of quahog population dynamics, recruitment, and growth rates. The present project will fund a workshop to review findings and evaluate the application of SCEMFIS findings to the NMFS-NEFSC assessment program. ($29,552 in funding)
  • Menhaden economic impact and management uncertainty – Led by Dr. Thomas J. Murray (Virginia Institute of Marine Science), this project focuses on developing an economic input-output model for the menhaden fishery. The development of this model will allow management decisions to be informed by economic impacts associated with catch and catch area controls. ($34,500 in funding)

SCEMFIS is a member of the National Science Foundation’s Industry-University Cooperative Research Centers (IUCRC) program, a federal initiative to bring together academic researchers and industry members to fund projects improving our understanding of economically important issues.

About SCEMFIS
SCEMFIS utilizes academic and fisheries resources to address urgent scientific problems limiting sustainable fisheries. SCEMFIS develops methods, analytical and survey tools, datasets, and analytical approaches to improve sustainability of fisheries and reduce uncertainty in biomass estimates. SCEMFIS university partners, University of Southern Mississippi (lead institution), and Virginia Institute of Marine Science, College of William and Mary, are the academic sites. Collaborating scientists who provide specific expertise in finfish, shellfish, and marine mammal research, come from a wide range of academic institutions, including Old Dominion University, Rutgers University, University of Massachusetts-Dartmouth, University of Maryland, and University of Rhode Island.

The need for the diverse services that SCEMFIS can provide to industry continues to grow, which has prompted a steady increase in the number of fishing industry partners. These services include immediate access to science expertise for stock assessment issues, rapid response to research priorities, and representation on stock assessment working groups. Targeted research leads to improvements in data collection, survey design, analytical tools, assessment models, and other needs to reduce uncertainty in-stock status and improve reference point goals.

Multi-Phase Study Focuses on Wind Farm Impact on Mid-Atlantic Bight

June 17, 2021 — Some opponents of a proposed wind farm off the coast of Long Beach Island cite the continued lack of available data specific to the Mid-Atlantic Bight and its impact to the commercial and recreational fishing industries. On June 3, Atlantic Shores Offshore Wind and Rutgers University announced a multi-phase modeling study in collaboration with the surfclam industry.

The goal of the study, according to Atlantic Shores officials, is to better understand how Mid-Atlantic wind farm developments anticipated over the next three decades, along with climate change, will affect the distribution and abundance of surfclams.

“The study will also examine the economics of the Surfclam Fishery within the Atlantic Shores Lease Area and the greater Mid-Atlantic Bight,” according to a June 3 statement in which Atlantic Shores and Rutgers University announced the study launch.

Atlantic Shores Offshore Wind is one of two companies that could potentially build the state’s second wind farm, in part off the coast of LBI. The New Jersey Board of Public Utilities is expected to make an announcement on granting approval for the second wind farm sometime this month.

Atlantic Shores is a 50-50 partnership between Shell New Energies US LLC and EDF Renewables North America. It was formed in December 2018 to co-develop nearly 183,353 acres of leased sea area on the Outer Continental Shelf, located within the New Jersey Wind Energy Area.

Read the full story at The Sand Paper

Notice to Fishermen: 2020 Surfclam/Ocean Quahog Cost Recovery Tag Fees

June 7, 2021 — The following was released by NOAA Fisheries:

We are announcing the 2020 cost recovery per-tag fees for the Atlantic surfclam and ocean quahog individual transferable quota (ITQ) program.

2020 Cost Recovery Cage Tag Fees

Atlantic Surfclam: $0.62 per tag

Ocean Quahog: $0.36 per tag

The fee for each cage tag is calculated based on the number of ITQ cage tags that were used to land surfclams or ocean quahogs during the 2019 fishing year, and the costs associated with operating the program in 2019. The fees are then multiplied by the number of tags used during the 2020 fishing year to determine the final bill amount. These cost recovery fees are separate from, and in addition to, the price ITQ permit holders currently pay to the tag vendor to obtain cage tags each year.

Quota shareholders will soon receive bills based on these tags fees and the number of their cage tags that were used to land surfclams or ocean quahogs during 2020. The initial quota shareholder who first received the allocation of cage tags is responsible for the fee even if the tag is leased, sold, or otherwise used by someone else.

For more information read our bulletin.

Read the full release here

NOAA Fisheries Announces 2021-2026 Specifications for the Atlantic Surfclam and Ocean Quahog Fisheries

May 12, 2021 — The following was released by NOAA Fisheries:

Effective June 14

NOAA Fisheries is setting 2021 and projecting 2022-2026 commercial harvest quotas for Atlantic surfclams and ocean quahogs. The final quotas, which have remained unchanged since 2004, are:

  • Atlantic surfclams: 3.4 million bushels
  • Ocean quahogs: 5.36 million bushels
  • Maine ocean quahogs: 100,000 Maine bushels

In addition, the Atlantic surfclam minimum size limit will be suspended for the 2021 fishing year, as it has been every year since 2005. There is currently no minimum size for ocean quahogs.

For more details, read the final rule as filed in the Federal Register and the bulletin.

Questions?

Fishermen: Contact Laura Hansen, Sustainable Fisheries Division, 978-281-9225

Media: Contact Allison Ferreira, Regional Office, 978-281-9103

Science Center for Marine Fisheries Approves $100,000 in Research Grants for 2021

March 3, 2021 — The following was released by the Science Center for Marine Fisheries (SCEMFIS):

The Science Center for Marine Fisheries (SCEMFIS) has approved 4 new research projects, with $100,000 in funding, to start 2021. Approved at the Center’s annual winter meeting, the new projects will focus on improving data collection and scientific surveys in important finfish and shellfish fisheries.

These projects include efforts to improve how menhaden are tagged and tracked; analyzing the age and length composition of the chub mackerel population; improving clam dredge performance; and improving collection methods for surfclams and quahogs. All projects were approved by the SCEMFIS Industry Advisory Board (IAB), which is comprised of the Center’s industry partners in the finfish and shellfish fisheries.

SCEMFIS is a member of the National Science Foundation’s Industry-University Cooperative Research Centers (IUCRC) program, a federal initiative to bring together academic researchers and industry members to fund projects improving our understanding of economically important issues.

The following projects were approved at the winter meeting:

  • Understanding the utility of archived tag-recapture data for evaluation of movement and mortality estimation – As a changing climate forces species to shift geographical ranges, tracking population data and location has become increasingly important. The project, by Dr. Robert Leaf (University of Southern Mississippi), will directly address “high” priority needs listed in the menhaden stock assessment. ($19,874 in funding)
  • Characterization of the length and age composition of the Atlantic Chub Mackerel fishery in the mid-Atlantic for 2021 – In a collaboration with SeaFreeze Ltd. and Lund’s Fisheries Inc., this study, lead by Dr. Robert Leaf, will  characterize the age and length composition of Atlantic chub mackerel in the commercial fishery for the 2021 season. The project addresses the assessment’s needs to provide “adequate scientific information” for the Atlantic chub mackerel stock. ($14,035 in funding)
  • Development of Improved Clam Dredge System using Theory, CFD, and Experiment – This study, by Dr. Eric Powell (University of Southern Mississippi), will research potential improvements to the current clam dredge system, a system which has not been updated in decades. Dr. Powell plans to work with the Center for Water and the Environment at the University of Texas, Austin in order to improve the efficiency of dredge systems, increasing catch rates, reducing fuel consumption, and reducing engine emissions. ($65,634 in funding)
  • Design of a dredge for collection of juvenile Surfclams and Ocean quahogs – This study, lead by Dr. Eric Powell, will support shellfish research by improving collection methods for surfclams and ocean quahogs. The project will design a cost-effective dredge to sample juvenile ocean quahogs and surfclams for research and data collection. Improving juvenile clam sampling will provide a more accurate estimate of population size, frequency and recruitment for surfclams and quahogs. ($7,590 in funding)

Read the full release here

Atlantic surf clams: With restaurant sales down, processors focus on retail

February 8, 2021 — Consumer demand for Atlantic surf clams and ocean quahogs has shifted in the past six months. Most of the fleet is centered around Point Pleasant Beach and Atlantic City, N.J.; Oceanview, N.Y.; Hyannis, Mass. (surf clams only); and New Bedford and Fairhaven, Mass. There is also a quahog fishery in Maine. 

Chris Shriver, general manager of Atlantic Capes Fisheries, a large processor headquartered in Massachusetts, says covid-19 has affected markets.

“A lot of our product does sell to the restaurant sector, wholesale, and to chains. All were impacted, due to the closures and limited seatings.” Shriver says some states are starting to open up a little, and that clam products from Rhode Island were still able to be sold locally in fry shacks and take-out establishments.

“But we’re all fearful for the next shoe to drop,” Shriver says. While Atlantic Capes does not produce canned products, they have substantial retail and soup manufacturing markets. The upshot is “there has definitely been an uptick in the retail sector.” But, adds Shriver, it is difficult to make up for the lost restaurant markets. 

Landings for surf clams, ocean quahog and Maine quahog are short of what they were at this time last year. By mid-September 2020, 32.5 percent of the surf clam quota (3.4 million bushels) and 25.5 percent of ocean quahog quota (5.33 million bushels) was harvested. Maine’s quahog fishery had harvested 10 percent of the 100,000-bushel quota for the state.

Read the full story at National Fisherman