Saving Seafood

Study shows connection between recent marine heatwaves and Western Alaska chum salmon declines

December 6, 2023 — For newly hatched Western Alaska chum salmon, there is no time to waste when it comes to making their way to the open ocean. The tiny fry begin their journey from their natal streams just days or weeks after being born. When they finally reach the Bering Sea, sometime from mid-June to mid-July, their priority becomes consuming marine prey and building the energy reserves that will carry them through their first winter. Throughout their years in the ocean, the Western Alaska chum will travel extensively between the Bering Sea and the Gulf of Alaska.

Unfortunately, simultaneous warming trends in the Bering Sea and the gulf appear to have come as a double whammy for Western Alaska’s juvenile chum salmon. A new study by scientists from the National Oceanic and Atmospheric Administration (NOAA) and the Alaska Department of Fish and Game shows a possible link between a period of exceptionally warm ocean temperatures and chum crashes seen across Western Alaska.

“Loss of sea ice is having an impact on various ecosystems. And so with warming we’re seeing a change in the food web,” said Ed Farley, lead author of the study and head of NOAA Fisheries Ecosystem Monitoring and Assessment Program. “That food web is less energetic. It’s poorer-quality prey. And it’s impacting juvenile salmon, especially juvenile chum salmon in the northern Bering Sea. It’s impacting their fitness prior to winter.”

By “poorer-quality prey,” Farley primarily means jellyfish, also known as cnidaria. Jellyfish have been shown to proliferate when ocean temperatures warm.

“There are more cnidaria in the ecosystem of the Northern Bering Sea during warm years, but there was significantly more during this most recent anomalously warm period,” Farley said.

Read the full story at KYUK

 

US pollock sector commits more funding to GAPP, “Wild Alaska Pollock” campaign

December 6, 2023 — The Association of Genuine Alaska Pollock Producers (GAPP) will receive more funding to continue its “Wild Alaska Pollock” campaign in 2024.

Since enlisting a new board of directors and expanding its annual budget to USD 4 million (EUR 3.4 million) in 2019, the organization has built awareness and demand for its marquee product through the use of the “Wild Alaska Pollock” tagline.

Read the full story at SeafoodSource

 

SENATORS MARKEY, SULLIVAN INTRODUCE BIPARTISAN LEGISLATION TO PROTECT PHYSICAL AND BEHAVIORAL HEALTH IN COMMERCIAL FISHING INDUSTRY

December 5, 2023 — The following was released by the office of Senator Ed Markey:

Senators Edward J. Markey (D-Mass.) and Dan Sullivan (R-Alaska) introduced the Fishing Industry Safety, Health, and Wellness Improvement (FISH Wellness) Act, bipartisan legislation that would build upon the success of the Commercial Fishing Occupational Safety Research & Training Program to better address the range of occupational safety and health risks facing fishermen in this highly strenuous and dangerous industry, including worker fatigue and substance use disorder. This legislation would also increase the authorized funding for the program and make these research and training grants more accessible on every coast by eliminating the match requirement.

“Every day, our fishermen are faced with demanding and dangerous working conditions that take both a physical and mental toll, all while they work to bring food to the tables of families across the country,” said Senator Markey. “The FISH Wellness Act will provide much needed funding to ensure that fishermen are getting the information and resources they need to stay safe and healthy on the job.”

“Fishermen contend with extreme weather, long distances and periods away from shore and family, and often strenuous working conditions—factors that contribute to the industry being consistently ranked among the most dangerous in the country,” said Senator Sullivan. “I’m glad to introduce the FISH Wellness Act with Senator Markey, which would expand job safety training opportunities to support our fishermen as they sustainably harvest a world-class renewable resource and strengthen our coastal economies.”

Read the full release at the office of Senator Ed Markey

Bottom-trawl gear to blame for most of this year’s fishery-related killer whale deaths, NOAA says

December 5, 2023 — A federal investigation into the unusually large number of Bering Sea and Aleutian killer whales found dead this summer determined that most but not all of the deaths were killed by entanglement in fishing gear.

The National Oceanic and Atmospheric Administration’s Alaska Fisheries Science Center on Friday released some details about the deaths in the Bering Sea and Aleutians, which had spurred sharp criticism of seafood trawling practices.

Of the nine killer whales that were found ensnared in bottom-trawling gear, six were killed by those entanglements but two others were already dead before they were netted, the investigation found. The other whale was seriously injured by the gear entanglement but escaped alive, the agency said.

In addition to the nine whales found in bottom-trawl gear, there were two other cases of dead killer whales found entangled in other types of fishing gear.

Read the full story at the Alaska Beacon

Study points to concurrent marine heat waves as culprit in Western Alaska chum declines

December 5, 2023 — Successive marine heat waves appear to have doomed much of the chum salmon swimming in the ocean waters off Alaska in the past year and probably account for the scarcities that have strained communities along Western Alaska rivers in recent years, a newly published study found.

In the much-higher water temperatures that lingered in the 2014-19 period, juvenile chum salmon metabolism was super-charged, meaning they needed more food, said the study, by scientists with the National Oceanic and Atmospheric Administration and the Alaska Department of Fish and Game. But the food that was available was of low quality — things like jellyfish instead of the fat-packed krill and other prey they normally eat, the study said.

That means for the juvenile salmon trying to survive their first year at sea, “there’s not much gas in the tank,” said the study’s lead author, Ed Farley, manager of NOAA Fisheries’ Alaska Ecosystem Monitoring and Assessment Program.

Juvenile chum salmon that swam from spawning areas in the rivers suffered what was essentially a double hit, said Farley, who works in the NOAA Fisheries Auke Bay Laboratories in Juneau. They encountered one extreme heat wave in their critical first summer when they were in the northern Bering Sea and then, when they entered their wintering grounds in the Gulf of Alaska, swam into the tail end of another extreme heat wave, he said.

Read the full story at the Anchorage Daily News

Large Whale Entanglement Response a Success Thanks to Metlakatla Indian Community Team

November 30, 2023 — The following was released as NOAA Fisheries:

The call came in to NOAA’s Alaska Marine Mammal Stranding Network 24-hour hotline the morning of July 19. A whale-watching company near Ketchikan had spotted a humpback whale entangled in line and dragging unmarked buoys. NOAA’s Office of Law Enforcement in Ketchikan responded,  verified the whale’s location in Blank Inlet on the south side of Gravina Island, and monitored the entangled whale. The NOAA Large Whale Entanglement Response Program at the Alaska Regional Office in Juneau reached out to the Metlakatla Indian Community Department of Fish and Wildlife (DFW).

“When we receive a report of an entangled whale, we immediately start thinking about the trained and authorized responders who are closest to the location,” said NOAA Alaska Large Whale Entanglement Response Coordinator Sadie Wright.

In this case, the Metlakatla Indian Community had done a lot to be prepared to safely respond to entangled whales. Metlakatla’s DFW had seen a need years ago to have responders in their community trained to use specialized equipment to disentangle whales. “They emphasize personal safety, and work hard to help whales while keeping their team and their community safe,” Wright said.

The Metlakatla team had participated in NOAA Large Whale Entanglement Response program trainings in the past and had recently participated in a refresher training. Wright said, “We knew they were a terrific team who had the right skills and right equipment.”

The group of trained and authorized large whale entanglement responders at the Metlakatla DFW was perfectly positioned to assist the entangled humpback whale in Blank Inlet.

Dustin Winter, DFW Director, coordinated his team, including Kevyn McKeehan, Spencer Guthrie, and Gabe Nathen, for the entanglement response. They met NOAA’s Law Enforcement team at the whale’s location. They were able to gather underwater video that showed the whale was caught through the mouth by a thick line, and dragging unmarked buoys behind it.

Indigenous Scientists on St. Paul Island, Alaska Work To Protect Marine Mammals

November 30, 2023 — The following was released by NOAA Fisheries:

For Native American Heritage Month, NOAA Fisheries celebrates the Indigenous scientists who help make our work in marine mammal conservation possible. The Tribal Government of the Aleut Community of St. Paul Island conducts high-level science and management of their marine resources. They work independently and in partnership with NOAA through a formal co-management agreement authorized by the Marine Mammal Protection Act.

St. Paul is a small community of about 400 people located in the Pribilof Islands, 300 miles from mainland Alaska in the Bering Sea. Unangan—which means “The People of the Sea”— live on St. Paul, and neighboring St. George. Russian fur traders captured their ancestors from the Aleutian Islands and relocated them to the Pribilof Islands in the 1700s. They were enslaved there for the commercial fur harvest of laaqudan (the Unangam tunuu word for northern fur seals, pronounced “lah-koo-thawn”). Their deep cultural connection to and subsistence reliance upon laaqudan and other marine mammals, such as qawan (Steller sea lions, “ka-wahn”), has persisted for millennia and remains strong to this day.

 

ALASKA: Pink salmon catch up 43 percent in Alaska, with average season predicted for 2024

November 30, 2023 — Entering an off year, Alaska’s pink salmon fishery is forecasted to have an average-sized harvest in 2024.

Alaskan fishermen caught 152.4 million pink salmon in the 2023 season, valued at USD 113.7 million (EUR 103.5 million), far above the prediction of 122 million fish. According to the Alaska Department of Fish and Game (ADF&G), due to the species’ two-year life cycle, the coming season will see a lower harvest of around 19 million fish – about average, it said in its 2024 pink salmon forecast for Southeast Alaska.

Read the full article SeafoodSource

ALASKA: Search continues for the missing after landslide leaves 3 dead in Alaska fishing community

November 25, 2023 — Searchers with heat-sensing drones and a cadaver-dog kept up the search Wednesday for three people missing in a landslide that barreled down a mountain and slammed into homes in a remote Alaska fishing community, leaving three confirmed dead.

Monday night’s slide churned up the earth from near the top of the mountain down to the ocean, tearing down a wide swath of evergreen trees and burying a highway in the island community of Wrangell, about 155 miles (250 kilometers) south of Juneau. Rescue crews found the body of a girl in an initial search Monday night and the bodies of two adults late Tuesday.

Around 54 homes are cut off from town by the landslide, and roughly 35 to 45 people have chosen to stay in that area, interim borough manager Mason Villarma said. Boats are being used to provide supplies, including food, fuel and water, and prescription medications, to those residents. Given the geography of the island — with the town at the northern point and houses along a 13-mile (20.9-kilometer) stretch of paved road — currently “the ocean is our only access to those residences,” he said.

Read the full article at the Associated Press

ALASKA: 3 dead and 3 missing after landslide rips through remote Alaska fishing community

November 23, 2023 — Three people were killed and three were missing after a landslide barreled down a heavily forested, rain-soaked mountainside and smashed into homes in a remote fishing community in southeast Alaska.

The slide — estimated to be 450 feet (137 meters) wide — occurred about 9 p.m. Monday during a significant rain and windstorm near Wrangell, an island community of 2,000 people some 155 miles (250 kilometers) south of the state capital of Juneau.

Rescue crews found the body of a girl in an initial search and late Tuesday the bodies of two adults were found by a drone operator. Searchers used a cadaver-sniffing dog and heat-sensing drones to search for two children and one adult unaccounted for after the disaster, while the Coast Guard and other vessels looked along a waterfront littered with rocks, trees and mud.

Read the full article at the Associated Press