Saving Seafood

Natural Resources plans hearings on energy, parks, fisheries

December 2, 2024 — The House Natural Resources Committee is planning a trio of hearings this week as it ramps up its activity following the extended recess during the government shutdown.

The Oversight and Investigations Subcommittee, headed by Rep. Paul Gosar (R-Ariz.), will hold a hearing titled “Unleashing American Energy Dominance and Exploring New Frontiers.” It’s the latest in a string of hearings focused on the new administration’s pro-development energy posture.

The Water, Wildlife and Fisheries Subcommittee, led by Rep. Harriet Hageman (R-Wyo.), will question witnesses on sea lions eating salmon in the Pacific Northwest. Congress approved legislation in 2018 making it easier for states and tribes to kill sea lion that congregate near dams and other areas to eat the salmon.

Read the full article at E&E News

Oregon takes salmon protections back to court after Trump-era reversal

October 20, 2025 — Oregon and environmental groups filed an emergency injunction in federal court Tuesday seeking to restore protections for Columbia River salmon after the Trump administration reversed a 2023 agreement aimed at helping the fish population recover.

The State of Oregon, along with organizations including the National Wildlife Federation, filed the preliminary injunction in U.S. District Court, arguing the Trump administration’s reversal of the previous agreement puts salmon at risk of extinction.

Read the full article at KTVB

Oregon, environmental groups ask courts to help Columbia Basin fish

October 15, 2025 — Environmental groups and the state of Oregon asked a judge Tuesday to OK a suite of changes to dam operations in the Columbia Basin to reduce harm to endangered salmon and steelhead.

The requests are the first major development in a decadeslong legal battle in the basin since the Trump administration blew up a 2023 agreement that had provided a path to dam removal on the lower Snake River.

Read the full article at Tri-City Herald

eDNA uncovers salmon winter habitat usage in Northeast Pacific Ocean

July 29, 2025 — An international team of fisheries scientists studying data gathered during the oceanic winter of 2022 in the Northeast Pacific Ocean has identified distinct ocean biomes impacting the marine survival of Pacific salmon species.

Their report, based on an ecosystem-wide environmental DNA (eDNA) survey across 2.2 million square kilometers of open ocean habitat, found that salmon exhibited species-specific distribution across the Northeast Pacific. These distributions were associated with swirling ocean currents known as mesoscale anticyclonic eddies—currents that rotate clockwise in the Northern Hemisphere and counterclockwise in the Southern Hemisphere, characterized by a high-pressure center. These eddies play a significant role in ocean circulation by transporting heat, salt, and other properties, and by influencing biological activity.

Ocean biomes are aquatic ecosystems characterized by saltwater and include the Pacific Ocean, the largest and deepest of the world’s oceans, known for its diverse marine life and volcanic activity.

The voyages, part of the International Year of the Salmon initiative, began in 2017 and concluded in 2022, though analysis of the collected data continues. These voyages were a collaborative effort involving the North Pacific Anadromous Fish Commission (based in Vancouver, Canada), the North Atlantic Salmon Conservation Organization (based in Edinburgh, Scotland), and various other organizations across multiple countries. Their goal was to raise awareness about the importance of salmon conservation.

This latest research report was published on July 8 in the ICES (International Council for the Exploration of the Sea) Journal of Marine Science.

Researchers concluded that salmon displayed species-specific positive associations with potential prey species and competitors. However, some salmon were negatively associated with specific cnidarians and harmful algae. Cnidaria are a group of aquatic invertebrates found in both freshwater and marine environments, ranging from jellyfish, sea anemones, and corals to some of the smallest marine parasites.

Read the full article at the National Fisherman

Trump revokes agreement to protect salmon

July 28, 2025 —A September 2023 presidential memorandum of understanding (MOU) from the Biden administration called for the elimination of four Snake River dams that the MOU said contributed to the near extinction of 13 salmon and steelhead fish populations that return each year to the Columbia Basin from the Pacific Ocean to spawn.

Supporters of the Biden MOU say the fish are important to local tribal health and sovereignty and to basin ecosystems, and the declines are affecting southern resident orcas off the coasts of British Columbia, Washington, and Oregon. The orcas eat the salmon.

The 2023 agreement was between the federal government and four Lower Columbia River tribes — Confederated Tribes and Bands of the Yakama Nation, Confederated Tribes of the Umatilla Indian Reservation, Confederated Tribes of the Warm Springs Reservation of Oregon, and the Nez Perce Tribe, as well as the states of Oregon and Washington. The tribes want the dams removed.

Opponents argue that the dams support river navigation for maritime barge operations, passenger vessels, irrigation, and emissions-free hydropower for nearby communities and should be maintained.

Read the full article at WorkBoat

Trump Withdraws From Agreement With Tribes to Protect Salmon

June 13, 2025 — President Trump moved on Thursday to withdraw from a Biden administration agreement that had brokered a truce in a decades-long legal battle with tribes in the Pacific Northwest.

The federal government has been mired in legal battles for decades over the depletion of fish populations in the Columbia River Basin, caused by four hydroelectric dams in the lower Snake River. Native American tribes have argued in court that the federal government has violated longstanding treaties by failing to protect the salmon and other fish that have been prevented by the dams from spawning upstream of the river. That legal fight is now expected to resume, with no brokered agreement in place.

In its statement announcing the withdrawal, the White House made no mention of the affected tribes and portrayed the issue falsely as revolving around “speculative climate change concerns.”

The tribes had called for the dams to be breached as a way to restore the salmon population, a proposal that has faced intense pushback because of the potential costs. A study found that removing the four dams was the most promising approach to restoring the salmon population, but also reported that replacing the electricity generated by the dams, shipping routes and irrigation water would cost between $10.3 billion and $27.2 billion.

Read the full article at The New York Times

OREGON: Oregon lawmakers urge Trump administration to declare fishery disaster

April 16, 2025 — A group of Oregon Democratic lawmakers are urging the Trump administration to declare a fishery disaster in the state after a drop in the salmon population.

In an April 11 letter to Commerce Secretary Howard Lutnick, the lawmakers asked the administration to approve Governor Tina Kotek’s disaster declaration request after Oregon’s troll salmon fishery struggled from the worsening effects of climate change in 2024 — from increased drought to shifting ocean conditions and to other impacts leading to poor salmon returns.

Struggling fisheries pose an economic and cultural threat to Oregon, the lawmakers said, noting the state’s commercial fishing industry garners more than $640 million in economic activity every year.

Read the full article at KOIN

Proposed federal cuts jeopardize Pacific salmon habitat restoration, tribal rights

April 14, 2025 — The Trump administration wants to eliminate several programs that benefit Pacific salmon, the iconic but widely threatened species of the Pacific Northwest.

Much of the effort to keep Pacific salmon from disappearing is funded by the National Oceanic and Atmospheric Administration.

An internal document from the Office of Management and Budget, reviewed by KUOW, calls for eliminating NOAA’s Pacific Coastal Salmon Recovery Fund, as well as national grant programs for species recovery, interjurisdictional fisheries, and habitat conservation and restoration.

Overall, NOAA would see a 27% cut in its $6 billion budget under the White House proposal, which has not been finalized and is subject to Congressional approval.

In 2023, the Pacific Coastal Salmon Recovery Fund distributed $107 million to states and tribes, with Washington state receiving $26 million, more than any other recipient. Coastwide, the fund restored 3,624 acres of salmon habitat in 2023 and removed obstacles enabling salmon to reach an additional 202 miles of spawning streams, according to NOAA.

“It’s very troublesome because we just want to get the work done and get our salmon back,” Lummi Nation Councilmember Lisa Wilson said.

Read the full article at OPB

Ocean conditions mixed for salmon, leading to average salmon returns

April 11, 2025 — All signs point to mixed ocean conditions for salmon over the past couple of years, which fisheries biologists said could lead to average salmon runs.

The ocean is where salmon spend a large part of their lives. That’s why it’s super important to know what’s going on out there. It helps scientists better understand and predict how salmon are doing.

For a long time, scientists have studied what salmon eat. They also know where salmon go and know a lot more about their survival in the ocean. However, that could change if scientists no longer have funding for research on National Oceanic and Atmospheric Administration vessels.

“ It’s important to recognize if we’re not out there, continually studying this changing system, it can revert to a black box. It could become this thing we no longer understand how things are working,” said Brian Burke, a biologist with NOAA’s Northwest Fisheries Science Center.

Burke spoke at a Northwest Power and Conservation Council meeting. The council helps with regional fish and wildlife planning.

Read the full article at Northwest Public Broadcasting 

Streamlining data collection for improved salmon population management

February 7, 2025 — Sara Beery came to MIT as an assistant professor in MIT’s Department of Electrical Engineering and Computer Science (EECS) eager to focus on ecological challenges. She has fashioned her research career around the opportunity to apply her expertise in computer vision, machine learning, and data science to tackle real-world issues in conservation and sustainability. Beery was drawn to the Institute’s commitment to “computing for the planet,” and set out to bring her methods to global-scale environmental and biodiversity monitoring.

In the Pacific Northwest, salmon have a disproportionate impact on the health of their ecosystems, and their complex reproductive needs have attracted Beery’s attention. Each year, millions of salmon embark on a migration to spawn. Their journey begins in freshwater stream beds where the eggs hatch. Young salmon fry (newly hatched salmon) make their way to the ocean, where they spend several years maturing to adulthood. As adults, the salmon return to the streams where they were born in order to spawn, ensuring the continuation of their species by depositing their eggs in the gravel of the stream beds. Both male and female salmon die shortly after supplying the river habitat with the next generation of salmon.

Throughout their migration, salmon support a wide range of organisms in the ecosystems they pass through. For example, salmon bring nutrients like carbon and nitrogen from the ocean upriver, enhancing their availability to those ecosystems. In addition, salmon are key to many predator-prey relationships: They serve as a food source for various predators, such as bears, wolves, and birds, while helping to control other populations, like insects, through predation. After they die from spawning, the decomposing salmon carcasses also replenish valuable nutrients to the surrounding ecosystem. The migration of salmon not only sustains their own species but plays a critical role in the overall health of the rivers and oceans they inhabit.

Read the full article at MIT News