Saving Seafood

ALASKA: Drought and dry conditions impacting salmon across state

August 22, 2019 — This summer has been hot and dry in Alaska — so hot, in fact, that even the fish are feeling it.

All over coastal Alaska, temperatures have hovered significantly greater than normal. The state began sweltering in mid-June and crested on July 4, with Anchorage hitting 90 degrees Fahrenheit and Bethel reaching 91. The bright, sunny days brought Alaskans out to swim and recreate, but they also left the waters where salmon were returning exposed to the direct, unforgiving heat.

Shallower lakes and rivers across Southcentral and Southeast Alaska were the first to heat up. In the Matanuska-Susitna Valley, lakes like Larsen and Judd, where the Alaska Department of Fish and Game operates weirs for sockeye salmon, reached 80 degrees. The Kuskokwim River in western Alaska registered water temperatures about 10 degrees greater than normal, likely contributing to a reported salmon die-off as the fish headed upstream.

On the lower Kenai Peninsula, the Anchor River hit its warmest temperature on record on July 7: 73 degrees. It’s dropped since then to about 66.2 degrees, but the spike was troubling, said Sue Mauger, a scientist with Homer-based conservation nonprofit Cook Inletkeeper. The lack of rain has contributed to the temperature increases too.

Read the full story at the Alaska Journal of Commerce

Suppressed federal report shows how Trump water plan would endanger California salmon

August 22, 2019 — Federal officials suppressed a lengthy environmental document that details how one of California’s unique salmon runs would be imperiled by Trump administration plans to deliver more water to Central Valley farms.

The July 1 assessment, obtained by the Los Angeles Times, outlines how proposed changes in government water operations would harm several species protected by the Endangered Species Act, including perilously low populations of winter-run salmon, as well as steelhead trout and killer whales, which feed on salmon.

But the 1,123-page document was never released.

Read the full story at The Sacramento Bee

California king salmon rebounds after drought

August 22, 2019 — California fishermen are reporting one of the best salmon fishing seasons in years, thanks to heavy rain and snow that ended the state’s historic drought.

It’s a sharp reversal for chinook salmon, also known as king salmon. The iconic fish helps sustain many Pacific Coast fishing communities.

A marine scientist with California’s fish and wildlife agency says commercial catches have so far surpassed official preseason forecasts by roughly 50%.

Read the full story from the Associated Press at Business Insider

US plaintiffs claim Russian ban on Norwegian salmon prompted price collusion

August 21, 2019 — Norwegian salmon farmers cannot claim strong demand has brought spot prices up in recent years, given the size of the hole in the market left by Russia’s import ban, according to new claims from US plaintiffs filing a price-fixing suit.

A total of six US distributors are listed on the latest filing, made on Aug. 19, claiming that Norway’s farmers have colluded to charge higher prices for salmon.

Plaintiffs Euclid Fish Company, Euro USA, Schneider’s Fish and Sea Food Corporation, Beacon Fisheries, Cape Florida Seafood, The Fishing Line, and Hesh’s Seafood — “individually and on behalf of all others similarly situated” — have suit several salmon farmers alleging they were damaged by “price collusion”.

The full list of defendants in the US lawsuit are: Norway’s Mowi — and its North American subsidiaries Marine Harvest USA, Marine Harvest Canada and Ducktrap River of Maine; Norway-based Grieg and its British Columbia, Canada, arm, Grieg Seafood BC; Norway’s Bremnes Seashore as well as Ocean Quality, Ocean Quality North America, Ocean Quality USA and Ocean Quality Premium Brands, entities that are a partnership between Bremnes and Grieg; SalMar; Leroy and Leroy Seafood USA; and Scottish Sea Farms, a venture jointly owned by SalMar and Leroy.

Read the full story at Undercurrent News

US government completes big wild salmon buy, seeks more pollock

August 21, 2019 — The United States government continues to support Alaska’s wild fisheries with a USD 3.1 million (EUR 2.8 million) purchase of wild salmon and a bid for nearly 400,000 pounds of Alaska pollock.

The United States Department of Agriculture awarded its most recent wild salmon contract to Trident Seafoods, for federal child nutrition and other domestic food assistance programs.

Read the full story at Seafood Source

Warm, dry weather causing abnormalities in Bristol Bay’s salmon runs

August 21, 2019 — The world’s largest sockeye fishery, Bristol Bay, Alaska, clocked its second-largest harvest ever this season, with a haul of more than 43 million fish. The big catch, combined with a robust base price – most of the fishery’s major processors have posted an initial ex-vessel buying price at USD 1.35 (EUR 1.20) per pound – should make 2019 among the most lucrative years in the fishery’s history. This season’s historic catch comes after a string of abnormally large runs, including last season’s 62.3 million salmon, the largest in Bristol Bay’s history.

But despite a string of productive runs that have surpassed forecasts, some biologists and fishermen are concerned about warm, dry weather that has pumped up water temperatures in the region.

Read the full story at Seafood Source

The water is so hot in Alaska it’s killing large numbers of salmon

August 20, 2019 — Alaska has been in the throes of an unprecedented heat wave this summer, and the heat stress is killing salmon in large numbers.

Scientists have observed die-offs of several varieties of Alaskan salmon, including sockeye, chum and pink salmon.
Stephanie Quinn-Davidson, director of the Yukon Inter-Tribal Fish Commission, told CNN she took a group of scientists on an expedition along Alaska’s Koyokuk River at the end of July, after locals alerted her to salmon die-offs on the stream.

She and the other scientists counted 850 dead unspawned salmon on that expedition, although they estimated the total was likely four to 10 times larger.

They looked for signs of lesions, parasites and infections, but came up empty. Nearly all the salmon they found had “beautiful eggs still inside them,” she said. Because the die-off coincided with the heat wave, they concluded that heat stress was the cause of the mass deaths.

Read the full story at CNN

Century-old salmon-smeared notebooks reveal past bounty of fisheries

August 20, 2019 — One day in June 1919, workers in a busy Canadian cannery in Port Essington rushed to clean, cook, and can the bright red flesh of a huge number of sockeye salmon hauled from the nearby Skeena River. Watching the frenzy was a government “fisheries overseer” named Robert Gibson. Periodically, Gibson selected a fish, scraped off a few scales, and affixed them to the pages of a small notebook using the salmon’s own slime. Next to each sample—he collected a total of 125 on this day—Gibson wrote the weight, length, sex, and catch date. A U.S. fish biologist hired by British Columbia would follow up by calculating each fish’s age with the then-new technique of using a microscope to count the growth rings visible on the scales, much as botanists age a tree.

Over more than 3 decades, from 1912 to 1948, Gibson and colleagues filled dozens of notebooks with fish scales from the Skeena, Canada’s second-largest salmon river. Ultimately, however, the records were dumped in a box and largely forgotten.

Read the full story at Science Magazine

NOAA Report: Approximately 85% Of West Coast Estuary Habitat Lost

August 19, 2019 — SEAFOOD NEWS — A report published in PLOS ONE reveals that “more than a century of development” has erased approximately 85% of historical tidal wetlands in California, Oregon and Washington. However, there is good news. Scientists with NOAA Fisheries’ Northwest Fisheries Science Center have found potential restoration opportunities.

Estuaries are important as they serve as “critical nurseries” for juvenile salmon and steelhead while they transition from freshwater to the ocean.

“Given how valuable estuaries are to so many different species, it’s important to understand how much they have changed and what that means for fish and wildlife that depend on them,” explained Correigh Greene, a research biologist at the Northwest Fisheries Science Center, and co-author of the new study.

According to the researchers, estuaries were lost over the years because they were diked and drained for agriculture. Forested wetlands were also not widely recognized as estuary acreage. But there is a chance to restore these estuary habitats.

“By folding in these areas that may not have been recognized as part of estuaries, we have a better idea of just how important and extensive these estuaries were,” added lead author Laura Brophy, who also serves as director of the Estuary Technical Group at the Institute for Applied Ecology. “Now we can see new restoration opportunities that people didn’t realize existed.”

More restoration can come from low-elevation areas that are at great risk of flooding due to rising sea levels and climate change. NOAA researchers say that tidal restoration in these areas can “re-establish natural processes like sediment delivery.”

Find the full story on estuary habitat loss on the west coast here.

This story was originally published on SeafoodNews.com, a subscription site. It is reprinted with permission.

Frozen salmon, cod fillets escape latest Trump tariffs

August 13, 2019 — A move executed Tuesday, 13 August by the Trump administration will reverse previously-announced tariffs on some seafood processed in China.

Included in the original list of items subject to the latest round of tariffs announced by U.S. President Donald Trump on Thursday, 1 August – which originally proposed subjecting an additional USD 300 billion (EUR 270 billion) in imported goods to a 10 percent tariff – were frozen fillets of cod, salmon, and haddock.

Read the full story at Seafood Source