Saving Seafood

Alaska Fisheries Science Center 2020 Year in Review

March 22, 2021 — The following was released by NOAA Fisheries:

The Alaska Fisheries Science Center was able to accomplish a lot in FY 2020 despite the need to cancel some important field research and fish, crab and marine mammal surveys due to the COVID-19 pandemic.

It was a year of perseverance, creative thinking, and flexibility.

Our scientists took major steps to adjust the way we do business, protecting staff, communities and research partners while delivering critical science to support resource management and conservation efforts in FY20-21.

Some Highlights:

  • Set up makeshift, home-based labs to conduct critical process studies to provide age and diet information to inform fish and marine mammal stock assessments.
  • Employed innovative technologies to collect and more efficiently analyze data safely (e.g., sea going and aerial drones, artificial intelligence, remote camera and underwater acoustic monitoring systems, and sophisticated camera systems that simultaneously collect color, infrared, and ultraviolet images, etc.)
  • Substantially overhauled standard operating procedures to work with fisheries observer provider companies to deploy Federal fisheries observers on fishing vessels and in seafood processing facilities to collect needed data so fisheries could continue to operate and provide seafood to the nation and the world throughout the pandemic
  • Designed new modeling approaches to estimate fish and crab abundance to account for data limitations due to some cancelled surveys and research activities
  • Provided critical socio-economic analyses of COVID-related impacts on the commercial and recreational fishing industries
  • Increased collaboration with research, co-management and industry partners to monitor and collect data safely for bowhead whales, humpback whales, harbor seals, gray whales, Steller sea lions, northern fur seals, California sea lions, and commercially valuable pollock, red king crab and sablefish
  • Organized and safely supported a major ecosystem survey in the Bering Sea and Chukchi Sea during the pandemic
  • Completed a successful environmental DNA (eDNA) proof of concept in the inshore waters around Juneau, AK
  • Enlisted the help of state and academic scientists, Alaska Indigenous communities, private companies and others to collect ecosystem information and provide critical context for resource management decisions this year

Read the full release here

ALASKA: Bering Sea Island’s Gas Shortage Forces Crabbers South To Refuel, Disrupting Their Fishing

March 22, 2021 — The COVID-19 pandemic has already disrupted Alaska’s winter Bering Sea fishing seasons, closing plants and adding quarantine-related complications for crews.

Now, some boats are contending with a shortage of fuel at a key island port, leaving them with less time to catch their quota.

The Bering Sea community of St. Paul, one of the Pribilof Islands, announced the gas ration late last month after bad weather canceled the arrival of a fuel barge, and fishermen say it’s forcing them into days-long detours for refueling.

“I seem to remember we had some rations, years back, but it was nothing like this,” Oystein Lone, the captain of a 98-foot crab boat, said in an interview over a satellite phone.

Read the full story at KUCB

Most Recent Data Shows Gulf of Alaska Marine Ecosystem Slow to Return to Pre-Heatwave State

March 19, 2021 — The eastern Pacific marine heatwave, which occurred from California to Alaska in 2014–2016, was the longest lasting heatwave globally over the past decade. A new study led by NOAA Fisheries scientists and partners looked at its effects. They found that the heatwave affected various components of the Gulf of Alaska marine food web from plankton to whales to humans. There have been various impacts, some positive and some negative. Some of these impacts persisted through 2019, when this study was completed.

“As of 2019, the Gulf of Alaska ecosystem had yet to recover from the effects of this major heatwave,” said Rob Suryan, from the Alaska Fisheries Science Center who is lead author on the study. “What also is remarkable is how rapidly conditions changed and that species from all trophic levels and age classes responded. The community composition, or proportion of species that make up the ecosystem, are distinct from what we observed prior to the heatwave.”

Since 2012, the percent of global ocean experiencing strong or severe heatwaves has increased from 30 percent to nearly 70 percent in 2016. There has also been an increase in documentation of disturbance to marine ecosystems, biodiversity, and ecosystem services associated with marine heatwaves.

In the Gulf of Alaska, the marine heatwave was particularly strong in the spatial extent, duration, and magnitude of ocean warming. It was also unique in that it extended down to the seafloor and affected a broad diversity of habitats. Its effects were seen in offshore oceanic to intertidal waters in glacial fjords.

Scientists looked at 187 biological data sets from different sampling programs in the Gulf of Alaska. They also examined long-term monitoring and synthesis efforts led by the Exxon Valdez Oil Spill Trustee Council’s Gulf Watch Alaska and the Alaska Fisheries Science Center.

From these data, scientists determined how the biological community responded as a whole and which species exhibited negative, positive, or neutral responses. They also looked at whether species showed continued, multi-year response or signs of recovery for up to five years after the onset of the Pacific marine heatwave.

Read the full story at NOAA Fisheries

 

GOV. DUNLEAVY: Secretary Blinken, protect Alaska’s fisheries

March 18, 2021 — Dear Secretary of State Blinken,

In light of your imminent meeting with Chinese officials in Alaska, I write to impress upon you the international challenges faced by our commercial fishing industry.

Perhaps no group of Alaskans has been impacted more severely by the global economic collapse than our fishers and processors. Both coped admirably with the logistical challenges of running businesses that rely on the free movement of labor, but neither escaped the pain of demand shock that rippled outward from shuttered restaurants, reductions in consumer spending, and the partial collapse of many export markets.

However, not all of the industries’ woes can be traced back to the pandemic. Many are preexisting conditions stemming from hostile decisions made by China and Russia during the previous decade.

In July 2018, China’s government imposed retaliatory tariffs on Alaska seafood, decimating our market share in the world’s largest and fastest-growing seafood market. Today, these tariffs have reached an outrageous 30-40% on top of several extreme and unproven COVID-mitigation measures intended to slow the importation of Alaska seafood.

Read the full opinion piece at the Juneau Empire

Water Clarity Study Sheds Light on Bering Sea Change

March 18, 2021 — The following was released by NOAA Fisheries:

In 2004, Alaska Fisheries Science Center biologists began attaching light sensors to Bering Sea survey bottom trawls to evaluate the effects of light on fish catchability. Fifteen years later, researchers looked at this unique dataset in a new light to reveal much more about the dynamic Bering Sea ecosystem.

NOAA Fisheries scientists collaborated with our partners to develop an automated process to translate these data into the first long time series of subsurface water clarity for the eastern Bering Sea.

“Until now, there was very little long term information on subsurface water clarity in the Bering Sea,”  said Sean Rohan, the NOAA Fisheries Alaska Fisheries Science Center biologist who led the study. “Working with the annual surveys provided unprecedented spatial coverage and resolution over a span of 15 years.”

Their approach provides a tool that expands possibilities for research in other regions. Their findings reveal patterns and trends in water clarity over depth and time that enhance our understanding of recent and future changes in the Bering Sea.

Read the full release here

Interest in kelp farming is on the rise in Alaska, but the infrastructure is still catching up

March 18, 2021 — For years, Bret Bradford has lived the seasonal rhythm of a commercial fisherman. He spends summers gillnetting salmon out of Cordova, and in the winter, he looks for odd jobs around town.

When a friend asked if wanted to spend the winters growing kelp instead, he saw an opportunity for stable, year-round work.

“I thought, man, how hard could it be to grow kelp?” he said.

Bradford already has a boat and knowledge of the water. And the timing is perfect: kelp farmers plant seeds in the fall and harvest them in the spring, just before fishing season.

And he’s not the only one jumping on the kelp bandwagon. Interest in kelp farming has been building in Alaska since the state’s first commercial harvest in 2017. Bradford is one of more than 40 aspiring kelp farmers that have submitted applications to the state since.

Read the full story at KCAW

ALASKA: ISER Webinar: Commercial fisheries and local economies

March 18, 2021 — The following was released by the Institute of Social and Economic Research:

Fishing is big business in Alaska. Our fisheries produced approximately $4.4 billion in sales in 2015, ranking first in the U.S. in terms of production. Communities across the state are involved in fish harvesting, but research from ISER’s Brett Watson is the first to statistically quantify how much locals in those communities are benefiting economically.

Just us for a lunchtime presentation of Dr. Watson’s latest research and findings on Thursday, March 25 from 12-1 pm.

Research co-authors include Matt Reimer, Mouhcine Guettabi and Alan Haynie.

Register to attend.

Alaska Files to Defend Salmon Fisheries in Southeast Alaska

March 17, 2021 — The State of Alaska has moved to intervene in a federal case that threatens state management of Alaska’s salmon fisheries.

The Wild Fish Conservancy, a conservation organization based in Washington state, claims that Alaska’s management of fisheries under the Pacific Salmon Treaty threatens the survival of several salmon stocks in Washington and Oregon, and the endangered Southern Resident Killer Whales that depend on them.

The lawsuit seeks to shut down all salmon fisheries in the federal waters off the coast of Southeast Alaska.

Read the full story at KINY

Alaska’s salmon harvest for 2021 is projected to be a big one

March 17, 2021 — Alaska’s salmon harvest for 2021 is projected to be a big one, with total catches producing a haul that could be 61% higher than last year, due mostly to an expected surge of pinks.

Fishery managers are predicting a statewide catch topping 190 million fish compared to 118.3 million in 2020. The breakdown by species includes 46.6 million sockeye salmon (a 203,000 increase), 3.8 million cohos (1.4 million higher), 15.3 million chums (6.7 million more), 296,000 Chinook (up by 4,000) and 124.2 million pink salmon (a 63.5 million increase).

In its report Run Forecasts and Harvest Projections for 2021 Alaska Salmon Fisheries and Review of the 2020 Season, the Alaska Department of Fish and Game provides breakdowns for all species by region.

Along with the projected 49% increase in pink salmon catches, Bristol Bay will again rule the day with sockeye runs to the region’s nine river systems expected to exceed 51 million fish and a harvest of 36.35 million reds, 13% higher than the 10 year average.

Read the full story at the Anchorage Daily News