Saving Seafood

Impossible Choices: The Complicated Task of Saving Both Orca and Salmon

September 10, 2018 — Decades of politics and foot-dragging have stymied the recovery of threatened and endangered Chinook salmon, while an iconic population of killer whales that depends on them veered toward extinction. Now, a last-ditch effort to save the whales may also be what thwarts the recovery of Chinook.

The Southern Resident killer whales are dying. An extended family of 75 orcas living year-round in the sea surrounding the San Juan Islands near Seattle, their numbers never fully rebounded since aquariums that later became SeaWorld captured a third of them in the late 1960s.

And there are other culprits.

Cargo ships and whale-watching boats zip through the Salish Sea, adding noise that interferes with the whales’ ability to locate each other and their prey. The water they live in is toxic. The Puget Sound outside Seattle is tainted with flame retardant, and PCBs and pollutants gush from nearby rivers into the sea.

The Chinook salmon they eat to live are contaminated with mercury, lead and organic compounds like PCBs. The Washington state Department of Health advises humans to limit their consumption of Chinook salmon to eight ounces per week. But Southern Residents eat dozens of the fish per day.

Not only is their food toxic, there’s also less of it than ever before. Five populations of Chinook the whales depend on are listed as threatened; a sixth is endangered. And they’re smaller, declining in size by 10 percent since the late 1970s, according to research published February in the scientific journal Fish & Fisheries.

Read the full story at the Courthouse News Service

Canada proposes more habitat protection for southern-resident orcas

September 6, 2018 — Canada is taking steps to expand habitat protection for killer whales to boost survival of the critically endangered southern-resident population.

The Department of Fisheries and Oceans Canada announced Wednesday the department is initiating a 60-day comment period on creating new areas of critical habitat for the whales. One area is off the coast of southwestern Vancouver Island, including Swiftsure and La Pérouse banks (important for both northern and southern residents). The other is in Dixon Entrance, along the north coast of Graham Island from Langara to Rose Spit (important for northern residents).

The move to expand habitat protection comes on top of a reduction by the department of chinook salmon harvest by up to 35 percent for the 2018 fishing season, with a full closure of commercial and recreational fish for chinook in three key foraging areas for the southern residents: the Strait of Juan de Fuca, the Gulf Islands and the mouth of the Fraser River. These measures, enacted June 1, will continue until Sept. 30, and include increased monitoring to assess the effectiveness of the closures.

The critical-habitat designations could lead to further fishing reductions as well as restrictions on vessel traffic. The survival of southern-resident orcas — which are actually a large dolphin — is threatened because of underwater noise that disrupts their ability to hunt, as well as toxins and reduced availability of their primary prey, chinook salmon.

Read the full story at The Seattle Times

Scientists Working On Orca Recovery Not Surprised By Recent Tragedies

August 7, 2018 –A multitude of factors are harming Puget Sound’s local population of endangered orcas: water pollution, noise, loss of habitat.

But topping that list right now for many scientists is recovery of their primary food source: Chinook salmon.

The tragic scenes captured on the water over the past week – of the grieving orca J35 incessantly carrying her deceased calf, and of 4-year-old J50 ill and starving –  are sad events, but not surprising to scientists working on orca recovery.

They say they established years ago that when Chinook salmon are scarce, local orcas become sick and unable to effectively reproduce.

“This is just a really conspicuous example of it,” said Sam Wasser, who directs the Center for Conservation Biology at the University of Washington.

He’s part of a team of scientists that has done DNA and hormone analysis of orca scat collected by sniffer dogs. They’ve proved that when pregnant orcas are low on food and start metabolizing their blubber, toxins are released into their bloodstream that cause them to miscarry.

Read the full story at KNKX

Does California’s Bay Area Have Enough Water for Economic Growth and Salmon?

July 31, 2018 — California’s Economy is thriving and its population is growing. San Francisco County alone added more than 120,000 jobs in five years – a huge leap in economic productivity that owes itself largely to the lucrative worlds of finance, technology and biotechnology. As people from around the country and the world continue clamoring to find their place in one of the most expensive and most congested cities, an important question is emerging in public discussions: Does California have enough water to go around, or will natural resources be sacrificed for economic success?

“That’s a question of carrying capacity and social values,” said Peter Drekmeier, policy director of the environmental organization Tuolumne River Trust, which lobbies to protect the main waterway from which San Francisco receives its water.

Drekmeier is one of many who believe that California can grow as an economic powerhouse while maintaining productive aquatic ecosystems resembling their natural and unimpacted character – if, that is, water is divided fairly and consumed efficiently. Others, however, feel that the state’s economy – including agriculture but also urban elements – will need more water in the future, even if this drives some fish species extinct.

These differing perspectives are at the heart of a current policy battle in California as the State Water Resources Control Board works to finalize a plan that will determine how much water should be left in critical rivers feeding the Sacramento-San Joaquin Delta. It’s a decision that will impact not just fish and farms, but urban areas like the San Francisco Bay Area where strongly held environmental values may be challenged by economic aspirations.

Trouble for Fish

The Tuolumne River is a major tributary of the San Joaquin River, which feeds into the Bay-Delta, the linchpin for California’s statewide water delivery system. It’s also the place from which the San Francisco Public Utilities Commission draws the majority of its water to serve 2.7 million people in San Francisco, Alameda, San Mateo and Santa Clara counties.

As recently as the 1940s, more than 100,000 fall-run Chinook salmon spawned annually in the Tuolumne. In 2015, a little more than 100 of the fish swam up the river. Today, the river, studded with several dams and heavily diverted for human use, is considered by many to be in critical condition, and scientists and river advocates say what the Tuolumne and its native fishes need more than anything else is increased flows of water.

“Water is just one component of habitat, but it’s a very important one,” said Rene Henery, a biologist with the conservation group Trout Unlimited.

State agencies agree, and early in July the State Water Resources Control Board released its final draft of a plan to increase the amount of water left in the Tuolumne and two other San Joaquin River tributaries to about 40 percent of their historic, or “unimpaired,” winter and springtime flows. This Bay-Delta Plan Update was announced on July 6 and would allow for flows as low as 30 percent and as high as 50 percent between February and June, a key period for juvenile salmon migrating toward the ocean.

“While multiple factors are to blame for the decline [in the Central Valley’s Chinook salmon runs], the magnitude of diversions out of the Sacramento, San Joaquin and other rivers feeding into the Bay-Delta is a major factor in the ecosystem decline,” the board said in a statement.

Read the full story at News Deeply

 

Alaska salmon catch down by a third in most regions

July 25, 2018 — Alaska’s salmon fisheries continue to lag alarmingly in several regions, with overall catches down by a third from the same time last year.

The single exception is at the unconquerable Bristol Bay, where a 37 million sockeye catch so far has single-handedly pushed Alaska’s total salmon harvest towards a lackluster 60 million fish.

It’s too soon to press the panic button and there is lots of fishing left to go, but fears are growing that Alaska’s 2018 salmon season will be a bust for most fishermen. Worse, it comes on the heels of a cod crash and tanking halibut markets (and catches).

State salmon managers predicted that Alaska’s salmon harvest this year would be down by 34 percent to 149 million fish; due to an expected shortfall of pinks. But with the exception of Bristol Bay, nobody expected fishing to be this bad.

Catches of sockeye, the big money fish, are off by millions at places like  Copper River, Chignik and Kodiak, which has had the weakest sockeye harvest in nearly 40 years.

The weekly update by the Alaska Seafood Marketing Institute said that coho and Chinook catches remain slow, and while it is still way early in the season, the “bread and butter” pink harvests are off by 65 percent from the strong run of two years ago.

Read the full story at National Fisherman

ALASKA: Copper River harvest includes salmon passing through

June 25, 2018 — A visitor to the seafood department of a major Anchorage retail shop stared with surprise at the neatly wrapped fillet marked as fresh Copper River sockeye salmon.

Was it really a Copper River sockeye?

Seafood suppliers for the store can trace the fish back to where it was caught, but where that fish is really from, what river it was born in, is a more complex question.

If sockeye salmon are anything like Chinook salmon, not all fish caught in the Copper River District originated from natal streams within the Copper River; it’s likely that some fish are just passing through on their way to natal streams elsewhere and were nabbed in the harvest.

“We know from work done with Chinook salmon, that while most of the fish captured in the Copper River district originate from the Copper River, a smaller fraction originates from all over the place,” said Chris Habicht, lab director and principal geneticist at the Alaska Department of Fish and Game in Anchorage.  “These non-local fish are coming back to their natal streams, but their migratory paths take them through the district.”

“Just because a Chinook salmon originated from a non-Copper River drainage does not preclude it from being legitimately captured in the Copper River District,” he said.

Read the full story at The Cordoba Times

Years later, Alaska receives $56 million for salmon fishery disaster

June 22, 2018 — Almost two years after Gov. Bill Walker requested federal funding to counterbalance a devastating blow to Alaska salmon, the government answered, to the tune of over $56 million in disaster relief money.

As to who will actually be on the receiving end of that money, however, is not yet known.

That disaster was the 2016 Southest Alaska Pink Salmon Fishery, which came under average of more than 4 million salmon, racking up losses of an estimated threshold of 35 to 80 percent.

Back in 2016, the Alaska Department of Fish and Game said that due to the salmon tanking and a 36 percent loss in total revenue, it allowed the National Marine Fisheries Service to consider disaster relief funding.

The full amount, $56,361,332 in disaster funding, will go to the affected fishermen and stakeholders. The money is taken from a $200 million pool in the budget nine fisheries disasters declared across the country and neighboring areas partially as a result of Hurricanes Harvey, Irma, and Maria.

The last time Alaska got money for such disasters was back in 2014, when it took $20.8 million damaged by low Chinook salmon runs in the Yukon and other areas during 2012.

There still remains the question of who among those affected by the fishing disaster will actually get a share in the $56 million, and just how big that share will be.

Wednesday, Alaska’s delegation celebrated the news of that relief payout in a news release, saying, “These dollars are vital to Alaskans and their families who were hit hard by the 2016 pink salmon fishery disaster.”

Read the full story at KTUU

Washington state places voluntary ‘no-go’ zone along western San Juan Island to protect orcas

May 9, 2018 — OLYMPIA, Wash. — State fish and wildlife managers are asking boaters to avoid an area along the west side of San Juan Island in an effort to protect a dwindling population of Southern Resident killer whales.

Despite state and federal government protection, the population of Southern Resident killer whales has declined from 98 whales in 1995 to just 76 in December 2017.

The state said major threats to the whales include a lack of chinook salmon,  disturbance from vessel traffic and increased noise, and toxic contaminants.

“The Washington Department of Fish and Wildlife (WDFW) will be working with partner agencies and stakeholder groups to help educate people about the voluntary ‘no-go’ zone, which applies to all recreational boats – fishing or otherwise – as well as commercial vessels, the department said.

Read the full story at KCPQ

 

Funding for Alaska’s commercial fisheries division in good shape, with $300K going to chinook project

April 30, 2018 — A shuffle in some funding leaves Alaska’s commercial fisheries division in good shape to manage the resources and target important projects across the state.

At first glance, the $69 million operating budget for FY19 appears to be down slightly from last year’s $72.3 million, but that’s not the case.

“Most of that difference is a sort of ‘cleanup’ in authority we no longer had funding for, such as the Alaska Sustainable Salmon Fund, test fishing and some interagency items. The rest is due to (a) $1.1 million shortfall in Commercial Fisheries Entry Commission revenue, which was made up from other department funds,” said Scott Kelley, commercial fisheries division director.

Added to the budget was a nearly $1 million unrestricted increment offered by Rep. Dan Ortiz of Ketchikan, which got the nod from Alaska lawmakers.

The extra money will be distributed among 11 projects in four regions: Southeast, Central, Westward and the Arctic-Yukon-Kuskokwim, or AYK.

 The biggest project focuses on research to help determine the causes of declining chinook salmon.

“It’s a $300,000 project for a juvenile chinook marine survey in the Bering Sea,” Kelley said. “Almost the first thing I get asked at meetings around the state is what’s going on with king salmon. That project looks at the early marine survival, which is where we think these mortality events are most affecting the species. It’s the only project in the state that really gives us a first look at what’s going on there.”

Other projects back on the funding track include Southeast and Togiak herring research, westward salmon weirs, Southeast sablefish research and Prince William Sound Tanner crab.

Read the full story at the Anchorage Daily News

 

Washington: 8 months after farmed-fish escape, lively Atlantic salmon caught 40 miles upriver

April 20, 2018 — Upper Skagit tribal fishermen caught a lively Atlantic salmon more than 40 miles up the Skagit River Tuesday, eight months after Cooke Aquaculture’s Atlantic salmon net pen collapsed at Cypress Island and sent more than 300,000 Atlantics into the home waters of Washington’s Pacific salmon.

The Atlantic caught Tuesday had bones in its stomach, indicating it had eaten some kind of fish.

“We are definitely concerned,” said Scott Schuyler, natural resources director for the Upper Skagit Indian Tribe. Schuyler caught the fish while out drift-netting for hatchery chinook intended for a ceremonial feast at the tribe’s upcoming blessing of the fleet.

He caught the Atlantic on the first set.

Read the full story at the Seattle Times