February 26, 2021 — The following was released by the Pacific Fishery Management Council:
Additional details from the meeting can be found on the meeting event page.
Pacific Sardine Landings May Shift North as Ocean Warms, New Projections Show
February 25, 2021 — The following was released by NOAA Fisheries:
Pacific sardines are a small but sometimes numerous fish closely intertwined with California’s fishing history. A new study linking climate change and the northern sardine stock fishery shows that they may shift north along the West Coast as the ocean warms.
A climate-driven northward shift by sardines could cause a decline in landings of the northern sardine stock by 20 to 50 percent in the next 60 years. These changes would affect historic California fishing ports such as San Pedro and Moss Landing, according to the new research published in Fisheries Oceanography. The study did not examine whether southern sardine stock would also shift northward, potentially offsetting this decline in landings. In turn, landings at northern port cities such as Astoria, Oregon, and Westport, Washington, are projected to benefit.
Researchers examined three possible “climate futures.” The warmest had the most pessimistic outcomes, with total sardine landings in all West Coast states declining 20 percent by 2080.
Understanding climate-driven shifts in habitat helps predict impacts on landings
The study translates environmental shifts into possible impacts on fishing communities and coastal economies. Sardines have historically gone through “boom and bust” changes in their population. Their numbers off the West Coast have remained low in recent years, with the West Coast sardine fishery closed since 2015. This research does not project changes in the abundance of sardines. Instead, it shows that climate-driven shifts in their habitat may have a significant impact on landings at historically important ports.
“As the marine environment changes, so too will the distribution of marine species,” said James Smith, a research scientist with the University of Santa Cruz affiliated with NOAA Fisheries’ Southwest Fisheries Science Center. “But linking future changes in the distribution of species with impacts on the fishing fleet has been challenging. Hopefully our study can provide information about potential impacts in coming decades, and thereby inform strategies to mitigate these impacts.”
MSC aims to increase activity and drive sustainable fishing in Mexico
February 25, 2021 — The Marine Stewardship Council (MSC) plans to increase its presence and activities in Mexico, rolling out a strategic plan for the creation of a community of producers and commercial partners, while also implementing a communications campaign on the importance of sustainable fishing and the benefits of getting certified.
To increase environmental stewardship in Mexico’s fishing industry, MSC will work with key industry players to drive its chain of custody certification and its eco-labeling program of certified products in stores, which allows consumers to recognize fisheries that use resources rationally with a minimized impact on the ecosystem. and reward those fisheries with their purchases.
University of Washington and SFP release comprehensive new FIP database
February 25, 2021 — The Hilborn Lab at the University of Washington and the Sustainable Fisheries Partnership (SFP) have released an updated version of their Fishery Improvement Projects Database (FIP-DB). UW and SFP, which released the update on Wednesday, 24 February, are calling the database the “world’s most comprehensive resource for current and historical information on fishery improvement projects (FIPs),” with data from all the globe’s 249 FIPs.
Nicole Baker, a research scientist for the Hilborn Lab, said the database will function as a guide to help analyze and implement new FIP measures.
WASHINGTON: NOAA’s Mukilteo waterfront fish lab won’t be rebuilt
February 25, 2021 — That waterfront is losing more than an important eyesore.
Plans were scrapped when bids came in too high for a new Mukilteo Research Station to replace the weathered two-story hovel where scientists studied climate change effects, ocean acidification and impacts on fish health.
“We sought contractor bids to rebuild the facility on-site. Unfortunately, the bids greatly exceeded the funds available for the project,” Michael Milstein, a spokesperson for the National Oceanic and Atmospheric Administration, said Wednesday. He would not give any bid figures.
The future of the 1.1-acre federal property on Front Street is uncertain. It could possibly end up in private hands and become condos or a parking lot.
PFMC: Groundfish Endangered Species Workgroup to hold online meeting April 26-28, 2021
February 24, 2021 — The following was released by the Pacific Fishery Management Council:
The Pacific Fishery Management Council’s (Pacific Council) Groundfish Endangered Species Workgroup will hold a three-day meeting, which is open to the public. The online meeting will be held Monday, April 26, 2021 through Wednesday, April 28, 2021 from 9 a.m. to 1 p.m. each day, Pacific Daylight Time, or until business for the day has been completed.
Please see the meeting notice on the Council’s website for details.
For further information:
- Please contact Pacific Fishery Management Council staff officer Todd Phillips at 503-820-2426; toll-free 1-866-806-7204.
Scientist Profile: A Career Spent Saving Sockeye Salmon in the Pacific Northwest
February 23, 2021 — The following was released by NOAA Fisheries:
In the fall of 1991, Snake River sockeye salmon hovered on the brink of extinction. Thousands of the distinctively red fish had once returned more than 900 miles from the Pacific Ocean. They swam up the Columbia, Snake, and Salmon rivers to Redfish Lake in Idaho every year. They passed eight major dams along the way.
Only four made it in 1991.
The dire situation galvanized regulatory and stakeholder groups. That same year, the Redfish Lake Sockeye Captive Broodstock Program was formed. The program pooled the expertise and efforts of NOAA Fisheries and the Idaho Department of Fish and Game. They collaborate with the Bonneville Power Administration, the Oregon Department of Fish and Wildlife, and the Shoshone-Bannock Tribes of Idaho. The program endeavors to help save the signature species by protecting its remaining genetic diversity.
The next step was to revive the species by reproducing them in hatcheries.
Along came Carlin McAuley, a scientist with a rare blend of fisheries experience. For the next 29 years, Carlin led fish culture operations for NOAA Fisheries Redfish Lake sockeye captive broodstock program. He retired in December, but he has left a lasting legacy. While hard work remains, he helped halt the decline and set these sockeye on a path toward recovery. But he wants everyone to know he didn’t do this alone. He played a role amongst a group of very talented, hard-working people at NOAA.
We recently sat down with Carlin to reflect on his career.
Technology Can Improve Safety and Security for Observers on Fishing Vessels
February 23, 2021 — The following was released by Pew Charitable Trusts:
The eastern Pacific Ocean is home to valuable tuna fisheries worth more than $5 billion each year. These stocks are managed by the Inter-American Tropical Tuna Commission (IATTC), which is responsible for ensuring the sustainable management of tunas and other marine species, as well as enforcing rules to end and prevent illegal, unreported, and unregulated (IUU) fishing.
Transshipment is a key part of the seafood supply chain in which catch is transferred from a fishing vessel to a carrier vessel that then takes it to port, but management of transshipment is rife with loopholes, and IUU-caught fish can easily slip through the cracks.
For years, onboard fisheries observers have been the primary source of independent information on at-sea activity, collecting data on catch, transshipment, and more, and reporting rules violations and potential IUU activity to domestic authorities and regional fisheries management organizations (RFMOs) such as IATTC. But serving as an onboard observer is a risky job, and the casualty rate on fishing vessels is notoriously high. Observers can be at sea for months at a time, often without quick access to medical care or assistance if they are in a threatening situation.
Last year, MRAG Americas, a fisheries-focused consultancy, with support from The Pew Charitable Trusts and the Walmart Foundation, deployed a new model of two-way satellite communications devices to several IATTC transshipment observers to improve real-time exchanges of information and, hopefully, help observers feel more secure onboard vessels.
CALIFORNIA: Innovative fishing gear is being tested to reduce impact on whales and sea turtles
February 22, 2021 — A new collaborative project between environmental groups, the state, scientists, and Dungeness crab fishers is testing innovative new gear designed to reduce the impact of whales and sea turtles getting caught in fishing gear.
This is in response to California’s recent state regulations to reduce the risk of endangered whales and sea turtles getting caught in commercial Dungeness crab gear. The regulations went into effect last November, and when high numbers of humpback whales were sighted off the coast near San Francisco and Monterey Bay, the opening of the commercial Dungeness crab season was delayed by about a month.
Since 2014, the number of interactions between whales and fishing gear has been historically high. In 2019, for example, 26 whales were entangled off the West Coast, 17 of which were humpback whales.
“There’s a vertical line attached to the trap that goes to the buoys at the surface,” said Greg Wells of the National Marine Sanctuary Foundation who is managing the collaborative gear-testing research project. “That’s the part that poses an entanglement risk for whales and other marine life.”
Warming seas could wipe out Snake River chinook by 2060, scientists predict
February 19, 2021 — Snake River spring-summer chinook could be nearly extinct by 2060 and interventions are “desperately needed” to boost survival in every stage of their lives, scientists warn.
The findings, published Thursday in the journal Communications Biology, modeled survival of eight populations of wild Snake River Basin spring-summer chinook during the ocean phase of their life, under various climate-warming scenarios.
Salmon hatch in rivers, but mature for years at sea before they return to the waters of their birth. It is a perilous life cycle that could become all but impossible for some already fragile salmon populations that make one of the most arduous of all journeys, all the way to Idaho. They travel more than 1,800 miles round trip, climb more than a mile in elevation, and tackle eight dams, each way: four on the main stem Columbia, then four more on the Lower Snake River.
Add just a little ocean warming, and it’s curtains. Populations declined in all eight basin chinook populations for which the scientists ran predictions. Just a little more than 1 degree Celsius temperature increase in sea-surface temperature produced dire effects — with mortality as high as 90% in warmer seas.
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