Saving Seafood

Past Fishing and Development Makes California Salmon More Vulnerable To Climate Change

Janaury 27, 2022 — California’s native salmon have been harmed by more than a century of mining, dam building, floodplain reclamation, fishing pressure, hatchery practices, and introduced predators. These stressors have undermined the resilience of California’s native salmon to the accelerating effects of climate change, new research shows.

Researchers from NOAA Fisheries’ Northwest and Southwest Fisheries Science Centers chronicled the loss of habitat and genetic diversity that once helped salmon withstand a changing climate.

“The eggs are in fewer baskets,” said Stuart Munsch, an ecosystem scientist at NOAA Fisheries’ Northwest Fisheries Science Center and lead author of the new study published today in Global Change Biology. “The same landscape diversity in California that lets you go skiing and surfing in the same day used to support diverse salmon populations and a fishery well buffered against climate”.

“Now, that salmon diversity is mostly lost, and dams confine salmon to the hottest part of the watershed, where nonnative predators and a lack of rearing habitat reduce their survival. The result of all these stressors is that today’s salmon track climate more tightly than they used to in a warming landscape that routinely experiences drought.”

They said restoring degraded habitat and access to habitat above dams could help revive that diversity. By reopening and improving different areas, restoration can reclaim lost niches and adaptations that help spread the risk. In addition, other recovery actions such as increasing streamflow can make the restoration more effective.

Read the full story at NOAA Fisheries

US effort on transshipment, labor, and stateless vessels measures results in ICCAT action

January 25, 2022 — The annual meeting of the International Commission for the Conservation of Atlantic Tunas (ICCAT) wrapped up on 23 November, 2021, with some notable decisions: a ban on retaining shortfin mako shark bycatch in the North Atlantic and an increase in the Western Atlantic bluefin tuna quota. There were also significant achievements at the meeting of the regional fishery management organization (RFMO) pertaining to illegal, unreported, and unregulated fishing and labor conditions that received less coverage, according to National Oceanic and Atmospheric Administration Communications Specialist Katie Wagner.

Wagner said unanimous approval is required for measures to be adopted at RFMOs, so compromise is required to enact any measure put before them. Nevertheless, the United States led an effort resulting in the successful adoption of an updated transshipment measure, Wagner said. The new ICCAT transshipment measure creates an ICCAT record of carrier vessels authorized to receive tuna and tuna-like species and other species caught in association with these fisheries in the ICCAT convention area. The also require an International Maritime Organization (IMO) number for inclusion on the authorized list of carrier vessels, use of a vessel monitoring system (VMS) for carrier vessels, and that all relevant information on transshipment activities be provided promptly to flag states, relevant coastal states, and the ICCAT Secretariat.

Read the full story at SeafoodSource

Status Review Finds Endangered Killer Whales Still Face High Risk of Extinction

January 20, 2022 — Alright, stop the presses, folks. What is a 5-year review? What’s a distinct population segment? How and why are the beloved Southern Resident killer whales (SRKWs) still in danger of becoming extinct? Let’s break this down.

What Does This All Mean?

First, let’s explore the factors we consider for a species to be placed on the Endangered Species list:

  • Present or threatened destruction, modification, or curtailment of its habitat or range
  • Over-utilization of the species for commercial, recreational, scientific, or educational purposes
  • Disease or predation
  • Inadequacy of existing regulatory mechanisms
  • Other natural or human-caused factors affecting its continued existence

SRKW were listed as endangered in 2005. The main threats being prey availability, pollution and contaminants, effects from vessels and sound, as well as small population size and vulnerability to oil spills. The Endangered Species Act requires a review of species listed under the Act every 5 years. Why? This ensures that the listed species retain an appropriate level of protection under federal law.

The SRKW are also what is called a “distinct population segment” of a tentative subspecies of North Pacific resident killer whales. Killer whales are found in every ocean and are all still known by the same species name, Orcinus orca. The SRKW are “distinct” based on their genetics, geographic range, and behavioral and cultural diversity compared to other resident orca whales in the North Pacific. They are the only resident killer whales that use coastal waters as far south as California. While many other orcas are doing well, the Southern Residents are not.

Read the full story at NOAA Fisheries

NOAA, menhaden industry study turtle interactions

January 20, 2022 — Working with the Gulf of Mexico menhaden fleet, NOAA researchers are working on a methodology for learning about potential sea turtle interactions with purse seines, using a combination of at-sea observers, drones and electronic monitoring cameras on menhaden boats.

One of NOAA’s Gulf Spill Restoration projects – funded by the BP natural resources damage settlement stemming from the 2010 Deepwater Horizon explosion – the turtle study began in 2020 and conducted field trials with industry vessels over five days in October 2021, according to a NMFS summary Jan. 19.

Typically deployed in teams of menhaden steamers with 40-foot seine boats, the fleet harvests menhaden for processing into pet, aquaculture and livestock feeds, fertilizer and fishing bait. In the Gulf of Mexico that brings the possibility of protected sea turtles showing up in nets, but “there isn’t a strong understanding of if and when sea turtles are caught,” according to NMFS.

The project is developing methods for observing those fishing operations to better understand turtle interactions, and to identify how the industry can take voluntary measures to reduce and avoid those occurrences.

Read the full story at National Fisherman

NOAA Requests Comments on a Proposed Rule to Revise the Gulf of Mexico Red Grouper Catch Limits and Catch Targets

January 19, 2022 — The following was released by NOAA Fisheries:

Key Messages:

•NOAA Fisheries is requesting public comments on a proposed rule for Amendment 53 to the Fishery Management Plan for the Reef Fish Resources in the Gulf of Mexico (Amendment 53) to revise the Gulf of Mexico red grouper sector annual catch limits and sector annual catch targets.

•Amendment 53 would also:

◦ Modify the allocation of Gulf of Mexico (Gulf) red grouper catch between the commercial and recreational sectors,

◦ Specify a new overfishing limit and acceptable biological catch.

•NOAA Fisheries requests your comments regarding the changes the proposed rule would make to Gulf red grouper management in federal waters.  Comments are due by February 18, 2022.

•NOAA Fisheries also published a notice of availability for Amendment 53 and is requesting comments on the amendment.

•Comments on both the proposed rule and amendment will be considered in the final rule.

•Although the most recent red grouper population assessment did not show red grouper was undergoing overfishing (too many fish being caught) or being overfished (the populations is too low), the assessment did find the population was below a level that could support the optimal harvest.

•Additionally, there is evidence the red grouper population was hurt by recent red tide events along the west Florida shelf.

Summary of Proposed Changes in Proposed Rule and Amendment 53:

•Revise the Gulf red grouper allocation from 76% commercial and 24% recreational, to 59.3% commercial and 40.7% recreational.

•Revise the recreational annual catch target buffer from 8% to 9%.

•Revise the overfishing limit, acceptable biological catch, sector annual catch limits, and sector annual catch targets as indicated in Table 1 below.

Table 1.  Current and proposed overfishing limit (OFL), acceptable biological catch (ABC), population annual catch limit (ACL), sector ACLs, and sector annual catch targets (ACT) in million pounds gutted weight.  Note that current recreational ACLs and ACTs are in Marine Recreational Information Program (MRIP) Coastal Household Telephone Survey (CHTS) units and the proposed recreational ACLs and ACTs are in MRIP Fishing Effort Survey (MRIP-FES) units.  The reduction shows the percent change in the proposed commercial and recreational ACLs and ACTs (recreational values are in MRIP-FES units).

 

OFL

ABC

Population ACL

Commercial ACL

Recreational ACL

Commercial ACT (quota)

Recreational ACT

Current

14.16

13.92

4.16

3.16

1.00

3.00

0.92

MRIP-FES equivalent

(5.26)

(2.10)

(1.93)

Proposed

4.66

4.26

4.26

2.53

1.73

2.40

1.57

Reduction

19%

20%

18%

20%

19%

How to Comment On the Proposed Rule:

The comment period for the proposed rule is open now through February 18, 2022.  You may submit comments by electronic submission or by postal mail.  Comments sent by any other method (such as e-mail), to any other address or individual, or received after the end of the comment period, may not be considered by NOAA Fisheries.

Formal Federal Register Name/Number:  87 FR 2737, published January 19, 2022.

Electronic Submissions: Submit all electronic public comments via the Federal e-Rulemaking Portal.

1.Go to: https://www.regulations.gov/document/NOAA-NMFS-2021-0098-0037

2.Click the “Comment Now!” icon, complete the required fields.

3.Enter or attach your comments.

Mail: Submit written comments to Peter Hood, Southeast Regional Office, NMFS, 263 13th Avenue South, St. Petersburg, FL 33701.

Frequently Asked Questions (FAQs)

What is NOAA Fisheries announcing today?

•NOAA Fisheries is announcing a public comment period for a proposed rule to revise the Gulf red grouper sector annual catch limits and annual catch targets.

•The comment period is open from January 19, 2021, through February 18, 2022.

•This action sets the red grouper sector specific annual catch limits and annual catch targets consistent with the Gulf Council’s Scientific and Statistical Committee’s recommendations.

What are the proposed sector catch limits and catch targets and how were they determined?

•The sector annual catch limits were determined by applying the new allocation of 59.3% commercial and 40.7% recreational to the population annual catch limit.

•For the commercial sector, the annual catch target was maintained at 5% below the commercial annual catch limit to allow for red grouper and gag multi-use shares to be used in the individual fishing quota program.

•For the recreational sector, the buffer between the annual catch target and annual catch limit was determined by the Gulf Council’s annual catch limit and annual catch target control rule.

◦ The control rule uses a number of factors about recreational harvest to develop an appropriate buffer between the annual catch limit and annual catch target.

◦ The control rule recommended the buffer be changed from 8% to 9%.

Why does this action propose that the recreational sector should have a higher percentage of the annual catch limit?

•The Southeast Data, Assessment, and Review (SEDAR) population assessment for red grouper used updated recreational catch and effort data from the MRIP Access Point Angler Intercept Survey (APAIS) and FES, which collectively estimate larger than previously calculated catch and effort for the recreational sector.

•Because MRIP-FES was used in the red grouper SEDAR population assessment, estimates of historic recreational landings were greater than in previous assessments.

•Therefore, when comparing recreational and commercial landings, recreational landings were proportionately larger than past comparisons.

Why did the Gulf Council recommend changing the allocation between the commercial and recreational sectors?

•A Gulf red grouper population assessment was completed in late 2019 through the SEDAR process.

•The Gulf Council decided to use landings from1986 through 2005 to set the new sector allocations. These are the same years of landings used to set the current allocation of 76% commercial and 24% recreational and represent historic participation in the reef fish fishery.

•The Gulf Council used a new recreational survey to estimate 1986 through 2005 landings (see question above).

•This new survey was used in the population assessment and estimates higher recreational effort and landings than previous surveys.

•Using the new survey led to proportionally more red grouper being caught by the recreational sector.

•The resulting allocation is 59.3% commercial and 40.7% recreational.

What are the next steps? 

•The public comment period for the proposed rule is open for 30 days, from January 19, 2022, through February 18, 2022.

◦ NOAA Fisheries is also soliciting public comment on Amendment 53 through a notice of availability. This comment period is open for 60 days, from December 9, 2021, through February 7, 2022.

•NOAA Fisheries will prepare the final rule and address comments received during the proposed rule and notice of availability comment periods.

•NOAA Fisheries will issue a fishery bulletin alerting constituents to any regulatory changes being implemented and advising of a 30-day cooling off period providing time to prepare for the new regulations.

What is the difference between the recreational surveys used to estimate recreational landings?

•NOAA Fisheries created Marine Recreational Fisheries Statistical Survey (MRFSS) in 1979 to estimate recreational landings and MRFSS collected recreational data on catch and effort, including red grouper, beginning in 1981.

•MRFSS included both telephone surveys and interviews at marinas and other points where recreational anglers fish.

•In 2008, MRIP replaced MRFSS to meet increasing demand for more precise, accurate, and timely recreational catch estimates.  MRIP included telephone surveys of households and for-hire vessel operators that collected information about recreational fishing activity, and an angler intercept survey that collected information about the fish that were caught.

•In 2013, MRIP began using APAIS, which was designed to address concerns that trips recorded during a given time period are representative of trips for a full day.

•Beginning in 2015, MRIP-CHTS moved to a new mail survey, MRIP-FES, to overcome issues that arose from shifts in phone usage as cellular telephones became more popular.

•The mail-based FES uses angler license and registration information to identify and contact anglers

•Because FES and CHTS are so different, NOAA Fisheries conducted side-by-side testing of the two methods from 2015 to 2017 to develop a calibration model.

•In general, total recreational fishing effort estimates generated from FES are higher — and in some cases substantially higher — than CHTS estimates because FES is designed to more accurately measure fishing activity than CHTS, not because there was a sudden rise in fishing effort.

•NOAA Fisheries developed a calibration model to adjust historic effort estimates so that they can be accurately compared to new estimates from FES.

•More information on recreational survey methods can be found at https://www.fisheries.noaa.gov/topic/recreational-fishing-data.

Where can I find more information on Amendment 53?

•Contact NOAA Fisheries, Southeast Regional Office

            By Mail: Peter Hood

            NOAA Fisheries, Southeast Regional Office

            Sustainable Fisheries Division

            263 13th Avenue South

            St. Petersburg, Florida 33701-5505

            By FAX: (727) 824-5308

            By Phone: (727) 824-5305

•Amendment 53 and the Notice of Availability may be found online at the NOAA Fisheries Southeast Regional Office Web site at: https://www.fisheries.noaa.gov/action/amendment-53-red-grouper-allocations-and-catch-levels.

Sign Up For Text Message Alerts – Find Out About Immediate Openings and Closures

NOAA’s Text Message Alert Program allows you to receive important fishery related alerts via text message (SMS).  Standard message & data rates may apply. You may opt-out at any time.

Text alerts you may receive include:

•Immediate fishery openings and closures

•Any significant changes to fishing regulations that happen quickly

Sign up for one or more of the following groups:

•Gulf of Mexico Recreational Fisheries Related Alerts

◦ Text GULFRECFISH to 888777

•Gulf of Mexico Commercial Fisheries Related Alerts

◦ Text GULFCOMMFISH to 888777

•South Atlantic Recreational Fisheries Related Alerts

◦ Text SATLRECFISH to 888777

•South Atlantic Commercial Fisheries Related Alerts

◦ Text SATLCOMMFISH to 888777

•Caribbean Fisheries Related Alerts

◦ Text CARIBFISH to 888777

Other Contacts

Media: Kim Amendola (727) 551-5705, Allison Garrett (727) 551-5750

 

US to ban port access to Mexican boats fishing in the Gulf of Mexico

January 18, 2022 — Starting in February, NOAA Fisheries will enact a ban prohibiting port access for all Mexican fishing boats that operate in the Gulf of Mexico.

The federal agency said in a statement that the move, which will become effective Monday, 7 February, comes as the U.S. issued a “negative certification” against its southern neighbor for illegal, unreported, and unregulated (IUU) fishing in a report to Congress last August. American officials noted that they made the determination in 2019 after making similar determinations in 2015 and 2017.

Read the full story at SeafoodSource

 

SCEMFIS: New Survey Will Help Fill Gaps in Menhaden Count in New England, Mid-Atlantic

January 14, 2022 — The Science Center for Marine Fisheries (SCEMFIS) highlighted a new project that will look to count a population of menhaden that could help inform not only a local New Jersey fishery but other fisheries in New England and the Mid-Atlantic region.

A team from the University of Maryland Center for Environmental Science’s (UMCES) Chesapeake Biological Laboratory and the Virginia Institute of Marine Science, in collaboration with NOAA Fisheries are on the verge of launching a winter population survey of menhaden, specifically off the coast of New Jersey, SCEMFIS said.

That area is home to a growing winter bait fishery but because there hasn’t been much work to survey the population that far north, there is not a strong enough count of how many fish are in that area.

The survey, which will launch from Cape May, New Jersey, will use sonar equipment to estimate the number of menhaden schooling in the area, and will collect additional information to estimate age, size, and weight, data that will be important for managing the fishery, per SCEMFIS.

Read the full story at Seafood News

Growing fishery? NOAA to work on winter survey of menhaden off N.J. coast

January 14, 2022 — The surprising news last weekend was not just the striped bass bite on the Ocean County beaches, but the numbers of menhaden off the coast here in January. NOAA has also taken notice of the baitfish and is collaborating on a survey of their winter population here.

The researchers that are working on it are from the University of Maryland Center for Environmental Science’s (UMCES) Chesapeake Biological Laboratory and the Virginia Institute of Marine Science, in collaboration with NOAA Fisheries. The winter population survey of menhaden will specifically look at the menhaden spending the season off the coast of New Jersey.

According to the Science Center for Marine Fisheries in Virginia which released a statement on the survey, the researchers believe New Jersey is home to a growing winter bait fishery but there have been few attempts to survey menhaden this far north and there is currently not a good count of how many menhaden are in the area. Data is also lacking on measurements like age and weight compositions.

Read the full story at the Asbury Park Press

Glaciers’ retreat could open new Alaska salmon habitat

January 12, 2022 — Melting glaciers in Alaska and British Columbia could open up new stream habitat for Pacific salmon – conceivably almost equal to the length of the Mississippi River by 2100, under one scenario of “moderate” climate change.

But on balance a warming climate will continue to take its toll on salmon populations on the U.S. Pacific coast.

Researchers from Simon Fraser University in British Columbia and the NMFS Northwest Fisheries Science Center in Seattle, Wash., published their findings from modeling glacier retreat in the journal Nature Communications, looking at how new salmon spawning streams might appear as ice melts, bedrock gets exposed and new streams thread over the exposed landscape.

“We predict that most of the emerging salmon habitat will occur in Alaska and the transboundary region, at the British Columbia – Alaska border, where large coastal glaciers still exist,” lead author professor Kara Pitman of Simon Fraser University says in a NMFS summary of the findings.

Read the full story at National Fisherman

New Acoustic Survey Will Investigate Previously Uncounted Menhaden

January 12, 2022 — The following was released by the Science Center for Marine Fisheries:

Despite being one of the largest and most high-profile fisheries on the East Coast, there are still gaps in our understanding of Atlantic menhaden. This is especially true in their northern range, in New England and the Mid-Atlantic. But this winter, a new project will look specifically to count menhaden in these areas, shedding new light on an important but underexamined portion of this species.

A team from the University of Maryland Center for Environmental Science’s (UMCES) Chesapeake Biological Laboratory and the Virginia Institute of Marine Science, in collaboration with NOAA Fisheries, is about to launch a winter population survey of menhaden, specifically of menhaden spending the season off the coast of New Jersey. The area is home to a growing winter bait fishery, but because there have been few attempts to survey menhaden this far north, there is currently not a good count of how many menhaden are in the area, as well a lack of good data on measurements like age and weight compositions.

The survey, which will launch from Cape May, New Jersey, will use sonar equipment to estimate the number of menhaden schooling in the area, and will collect additional information to estimate age, size, and weight, data that will be important for managing the fishery.

“Right now, having a full picture of menhaden is limited by the lack of available information on the northern part of the stock,” said Dr. Genny Nesslage, a professor at UMCES and one of the lead researchers on the project. “Surveying this part of the population will hopefully give regulators the data they need to make informed decisions on how to manage menhaden coastwide.”

Atlantic menhaden are a coastwide species, with a range spanning from Maine to Florida. But most of our knowledge of the stock comes from data collected from purse seine fisheries in the Mid-Atlantic and around the Chesapeake Bay. Because older, larger menhaden are more likely to be found in northern waters, an entire segment of the menhaden population is not fully counted by current data collection methods.

As it is increasingly clear that there are significant numbers in this northern portion of the menhaden stock, surveys like these will be important in providing a fuller picture of the population, benefitting both the regional bait fishery and other, existing menhaden fisheries.

“Getting a better count of menhaden in the north is critical in improving our understanding of the fishery coastwide, and validating the population estimates that come from our current assessment models,” said Dr. Nesslage. “The more diverse sources of data we have on menhaden, the more confident we can be in our decisions on how to manage it.”

The survey was funded by the NOAA Fisheries Saltonstall-Kennedy Competitive Grants Program and its design was funded by a grant from the Science Center for Marine Fisheries (SCEMFIS), which connects marine scientists with members of the fishing industry to fund needed research for finfish and shellfish.