Saving Seafood

What’s to blame for Alaska’s poor king salmon runs? Submarines, suggests Rep. Young.

August 3, 2021 — Chinook salmon runs are in decline across Alaska, and research suggests a host of factors are to blame, from ocean predators to warmer streams and excess rain. But Alaska Congressman Don Young recently added a novel suspect to the list: nuclear submarines.

“We have to figure this out. Have to work on it and make sure there’s not something going on,” he said of the poor runs. “Is it climate change? Are they moving north? Is there a nuclear sub stuck out there somewhere?”

Young spoke at a subcommittee hearing Thursday, and acknowledged his theory sounds unusual.

“Everybody laughs at me but at one time I counted 64 nuclear subs from Russia,” he said. “We kept track of them as they came off the coast of California.”

A spokesman said Young was referring to matters like those described in a 2020 BBC article on radioactive submarine wrecks.

Read the full story at Alaska Public Media

 

Warming rivers in U.S. West killing fish, imperiling industry

July 27, 2021 — Baby salmon are dying by the thousands in one California river, and an entire run of endangered salmon could be wiped out in another. Fishermen who make their living off adult salmon, once they enter the Pacific Ocean, are sounding the alarm as blistering heat waves and extended drought in the U.S. West raise water temperatures and imperil fish from Idaho to California.

Hundreds of thousands of young salmon are dying in Northern California’s Klamath River as low water levels brought about by drought allow a parasite to thrive, devastating a Native American tribe whose diet and traditions are tied to the fish. And wildlife officials said the Sacramento River is facing a “near-complete loss” of young Chinook salmon due to abnormally warm water.

A crash in one year’s class of young salmon can have lasting effects on the total population and shorten or stop the fishing season, a growing concern as climate change continues to make the West hotter and drier. That could be devastating to the commercial salmon fishing industry, which in California alone is worth $1.4 billion.

The plummeting catch already has led to skyrocketing retail prices for salmon, hurting customers who say they can no longer afford the $35 per pound of fish, said Mike Hudson, who has spent the last 25 years catching and selling salmon at farmers markets in Berkeley.

Read the full story from the Associated Press at NBC News

ALASKA: “It’s the fabric of our culture coming apart”: Yukon River communities face chinook and chum closure

July 26, 2021 — In late June, summer chum salmon numbers in the Yukon River were the lowest on record. The Chinook run is also extremely low, resulting in ongoing closures of salmon fishing on much of the Yukon River.

The loss is causing anxiety for more than 30 riverside communities that depend on chinook and chum as a main source of protein for the winter.

Ben Stevens is the Tanana Chiefs Conference tribal resources manager. Stevens is from Stevens Village on the upper Yukon and said he has never before seen such a total shut down.

Below is a transcript of an interview with Lori Townsend on Alaska News Nightly with minor edits for clarity

Ben Stevens: We’ve seen chinook crashes before in recent history. We were still okay with the idea because we had something else to fall back on. And that was the fall chum.

This year, it’s unprecedented because we don’t have the chinook or the fall chum and that has disturbed our folks to a level I haven’t seen before.

Lori Townsend: Are there other river or tributary opportunities close enough that could help people get fish in other places? Or is it just not possible?

Read the full story at Alaska Public Media

$8.3 Million in Funding Recommended for Coastal and Marine Habitat Restoration Projects

July 16, 2021 — The following was released by NOAA Fisheries:

NOAA is recommending nearly $8.3 million in funding to continue 23 ongoing habitat restoration projects through our Community-based Restoration Program. These projects will restore habitat for coastal and marine species in 13 states and territories and provide benefits for communities and the environment. The projects will also support coastal communities that rely on healthy habitats for benefits like clean drinking water, flood and storm protection, and industries like boating, fishing, and tourism.

By reopening rivers to fish passage, reconnecting rivers to their floodplains, and reducing coastal runoff, these projects will support oysters, corals, and several fish species. They will also aid in the recovery of four NOAA Species in the Spotlight:

Recipients and their partners include nonprofits; federal, state, and local agencies; tribes; private sector businesses; and academia.

Read the full release here

California, Florida fish mortality pinned to drought, climate change

July 15, 2021 — California officials warned this week that salmon in the state’s Sacramento River might not survive the region’s historic drought.

The California Department of Fish and Wildlife said that “nearly all” of the endangered winter-run Chinook salmon’s juveniles might not make it through the season, according to The Sacramento Bee.

The publication reported Wednesday that a final blow, after two years of “severe mortality during the last drought,” would risk the extinction of the species — even though the agency has hauled millions of the Chinook salmon to Bay Area waters as a precaution.

Triple-digit temperatures have plagued the West, killing hundreds of people in the last major heat wave. The severe conditions have exacerbated the climate-driven “megadrought,” leading to less water and less streamflow.

Read the full story at Fox News

CALIFORNIA: CDFW Successfully Relocates 1.1 Million Hatchery Salmon Until Klamath River Drought Conditions Improve

July 15, 2021 — The following was released by the California Department of Fish and Wildlife:

Due to drought and poor water conditions in the Klamath River, the California Department of Fish and Wildlife (CDFW) successfully relocated 1.1 million juvenile, fall-run Chinook salmon from its Iron Gate Fish Hatchery in Siskiyou County. The fish were trucked to a nearby satellite facility and to the Trinity River Hatchery 122 miles away where the fish will remain until conditions in the Klamath River improve.

The baby salmon, about seven months old and about three inches in length, are normally released into the Klamath River in May and June. Due to warm water temperatures, low water flow and an exceedingly high probability of succumbing to disease in the river, CDFW decided to retain these salmon within its hatchery system over the summer until Klamath River conditions improve. The unprecedented relocation happened after extensive monitoring, discussion and close collaboration with federal partners, academic specialists and three Native American tribes in the lower Klamath Basin.

The temporary relocation marks the first time CDFW has not released salmon into the Klamath River since construction of the Iron Gate Fish Hatchery in 1962.

CDFW relocated the 1.1 million salmon to provide adequate water conditions over the summer and additional space to accommodate the growing fish. Another 1 million juvenile Chinook salmon will remain at Iron Gate.

“It’s extremely challenging to raise cold water fish species in a drought,” said Dr. Mark Clifford, Hatchery Environmental Scientist for CDFW’s Northern Region. “The reality is most of these fish would have died if we released them into the river. We need to maintain the integrity of the fall run on the Klamath River and we especially can’t afford to lose this generation of fish.”

Four Klamath River dams are slated for removal by 2024, the largest dam removal undertaking in U.S. history. The removal is expected to restore fish access to the entire river and the relocated Iron Gate fish could be the first salmon to return to a new Klamath River after their life in the ocean and find miles of additional spawning habitat and contribute to future generations of wild fish.

Read the full release here

Dire drought warning: California says ‘nearly all’ salmon could die in Sacramento River

July 9, 2021 — The drought is making the Sacramento River so hot that “nearly all” of an endangered salmon species’ juveniles could be cooked to death this fall, California officials warned this week.

In a brief update on the perilous state of the river issued this week, the California Department of Fish and Wildlife made a dire prediction about the endangered winter-run Chinook salmon and its struggles against consistently hot weather in the Sacramento Valley.

“This persistent heat dome over the West Coast will likely result in earlier loss of ability to provide cool water and subsequently it is possible that nearly all in-river juveniles will not survive this season,” the department said.

Given that the salmon generally have a three-year life cycle, a near-total wipeout of one year’s run of juveniles “greatly increases the risk of extinction for the species,” said Doug Obegi, a lawyer with the Natural Resources Defense Council.

The winter-run salmon endured two years of severe mortality during the last drought as well.

Read the full story at The Sacramento Bee

Canada announces big cuts to commercial fishing to protect wild salmon that Washington’s orcas eat

June 30, 2021 — Canada is slashing and closing commercial coastal fishing on more than 100 salmon stocks and permanently downsizing the fleet through voluntary license buybacks in an urgent effort to protect wild salmon from extinction.

Stating Pacific salmon are in long-term decline with many runs on the verge of collapse, Bernadette Jordan, minister of Fisheries, Oceans and the Canadian Coast Guard, announced Tuesday that bold action is needed now to stabilize and rebuild stocks before it is too late.

Salmon managers on the U.S. side of the border also are taking steps in an effort to respond to dwindling salmon stocks upon which endangered southern resident orcas rely, including increasing funding to certain hatcheries to increase production.

Some of the Canadian reductions announced in a video news conference Tuesday went into effect immediately. The cutbacks are part of a broader $647 million initiative to save wild salmon, including habitat improvements and a reconsideration of Canada’s aquaculture industry in B.C. waters.

The closures and reductions affect commercial salmon fisheries and First Nations communal commercial fisheries.

Read the full story at The Seattle Times

JAMES POGUE: Salmon is an indicator species for California’s water crisis. It’s not looking good

June 30, 2021 — In mid-June, California’s State Water Resources Control Board wrote a tragic letter. The board, which has significant powers under California’s Constitution to manage water for the benefit of California’s people and ecosystems, wrote that it would approve a plan for water releases out of Lake Shasta that risk destroying the Sacramento River’s iconic winter-run Chinook salmon population forever.

The winter-run Chinook population has already declined by 99%, down to a few thousand fish that manage to run out of the San Francisco Bay and return to spawn below a dam near Redding. Baby salmon need cold water to hatch from their eggs and grow until they’re ready to migrate to the ocean. But in this drought year, the Federal Bureau of Reclamation has proposed drawing down the levels in Lake Shasta — California’s largest reservoir — to deliver water to irrigators in the Central Valley, allowing the diminished reservoir to heat up over the summer to temperatures that when released into the river “could increase the risk of extinction significantly,” as the board’s own letter put it.

The board, whose members are appointed by the governor, could have modified the plan. Even keeping a small fraction of the water sent for irrigation to be released later could have a dramatic impact on the survival rates of young salmon hatching later in the summer. But holding back water to save fish would have set up a conflict with powerful business interests in the Central Valley.

The board seems to have been more willing to risk the extinction of a salmon run than they were to risk angering landowners and lobbyists. To save even some of the Sacramento River’s salmon population, in a year where pumping water to farms has resulted in dangerously low water flows, California has had to resort to hauling millions of young fish raised in state-run hatcheries via tanker trucks to the Golden Gate. But trucking fish is a desperate measure, one that conceals a larger crisis that is likely to make the fate of fish into one of the key political issues of California’s drought-stricken future.

Read the full opinion piece at the Los Angeles Times

California’s latest bid to bolster its economy? Releasing 17 million fish into the San Francisco Bay.

June 10, 2021 — California is rolling out a fresh strategy to keep its economy afloat — releasing 17 million salmon into the San Francisco Bay.

Millions of Chinook salmon raised in hatcheries will bypass California’s drought-stricken riverbanks to be released directly into colder, downstream sites in the San Francisco Bay, in an attempt to maximize their survival rate amid some of the most extreme environmental conditions the state has ever faced.

By the end of June, around 16.8 million young adult salmon, also called smolt, will travel more than 30,000 miles by truck from hatcheries to direct release sites around the coastline.

At the release sites around the San Francisco, San Pablo, Half Moon, and Monterey bays, the salmon will be set free to make their way into colder ocean waters.

Read the full story at Business Insider