Saving Seafood

White House nominates Jainey Bavishi, climate adaptation expert, to key NOAA post

July 29, 2021 — The White House has picked Jainey Bavishi, a leading expert on responding to the challenges of climate change, to a top leadership position at the National Oceanic and Atmospheric Administration.

Bavishi will serve as one of the two top deputies to NOAA Administrator Rick Spinrad, an ocean scientist, who was confirmed by the Senate last month after being nominated by President Biden in April.

The Biden administration has made confronting climate change one of its top priorities, and the appointment of Bavishi is fitting at an agency responsible for environmental prediction and monitoring and protecting the nation’s coasts, oceans and fisheries.

Bavishi most recently served as the director of the New York Mayor’s Office of Climate Resiliency, where she led a team that prepares the city for impacts of climate change. The office is working on several initiatives to protect the city’s structures and inhabitants, including installing a 2.4-mile flood protection system consisting of flood walls and floodgates and improving underground interior drainage systems in Manhattan.

“The Biden administration has picked a tremendous climate champion to serve the American people,” New York Mayor Bill de Blasio said in an emailed statement. “Jainey’s leadership and vision has transformed New York City’s coastline and has helped to protect New Yorkers from destructive flooding and deadly heat waves.”

Read the full story at The Washington Post

Shasta River Habitat Restoration Builds Salmon’s Resilience to Rising Temperatures

July 28, 2021 — The following was released by NOAA Fisheries:

Many species, such as salmon, rely on cool waters to survive during the hot summer months. But with temperatures rising due to climate change, these cold-water habitats are being threatened. In California’s Shasta River, a NOAA-supported habitat restoration project is helping to keep waters cool for salmon.

The Shasta River is an important tributary of the Klamath River, which was once the third largest salmon-producing river on the West Coast. Historically, the Shasta River supported more than 80,000 salmon each year. Today, however, only up to a few thousand adult salmon return to the river each year.

One of the issues facing Chinook salmon, steelhead trout, and threatened coho salmon in the Shasta River is a lack of healthy habitat. In particular, high water temperatures and poor water quality during the hot summer months can lead to lethal conditions for salmon.

Juvenile salmon need access to cool water to survive warm summer temperatures. In healthy habitats, trees and other vegetation growing along the banks of rivers and streams provide shade that keeps the water cool. Deep, fast-moving waterways also stay cooler than shallow, slower-moving ones. As water temperatures continue to rise due to climate change, maintaining these cold-water habitats for salmon becomes more crucial.

On Big Springs Creek, a tributary to the Shasta River, water temperatures were heating up as high as 77 degrees Fahrenheit—too warm for salmon to tolerate. These high temperatures were caused in part by uncontrolled livestock grazing. Cows were eating the vegetation that otherwise would have provided shade and kept the water cool. They were also trampling the streambed, creating a shallower, wider river channel that was more easily heated by the sun’s rays.

Read the full release here

Tracking trends and ocean temperatures could give R.I. fisherman an edge

July 27, 2021 — Tony Eliasen and Brian Amaral, the co-founders of Newport, Rhode Island-based Ocean State Sensing, are focused on sensing and mapping temperatures in the water to be able to observe and track events. (Amaral is not related to the Boston Globe reporter.)

In real time, they are able to measure and plot water temperature from the sea bed to the surface, a tracking system that they say reveals connections within the biosphere that are otherwise unknown.

Q: What does Ocean State Sensing do?

Eliasen: We are a temperature sensing services company focused on the maritime environment. We provide high-resolution, continuous, in-situ sensing services. Our goal is to improve the understanding of the dynamic shifts in our climate and oceans to affect positive change and stewardship of the marine industries and the planet.

Q: Are you conducting sensing and mapping temperatures just off Rhode Island’s coastline, or elsewhere?

Amaral: At the moment we are [focused on Rhode Island], but we have plans to conduct data collection events in multiple places. We are actively seeking collaborators, partners and funding to help us grow our services and applications. One event we are excited about is partnering with a local fisherman to tow our gear behind the boat and measure the entire water column temperature at once as the boat drives up and down Narragansett Bay.

Q: What is the difference between satellite and point-based measurements?

Amaral: Satellites provide temperature data of the surface of the ocean which for many places in the world is accurate only for the first few feet of water. It does not provide data beyond the surface. To get this data, a temperature probe is lowered into the water, and the probe records the temperature of the water touching it. This is a point-based measurement, because it is measuring the temperature at a single point in water depth, at the latitude and longitude it was lowered into the water.

We are able to measure the entire water column at once, and when we tow the equipment, we can measure swaths of data, all of which is measured continuously and in real time.

Read the full story at The Boston Globe

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

For first time, U.S. fishing law could include climate focus

July 26, 2021 — A long-awaited overhaul of the nation’s primary fishing law would require NOAA to devise plans for “climate ready fisheries” to deal with shifting stocks, under a bill expected to be introduced later today.

If approved, it would mark the first time that climate change received a mention in the landmark Magnuson-Stevens Fishery Conservation and Management Act, which Congress first passed in 1976.

The law, which has not been reauthorized since 2006, governs fishing in all federal waters. It would be revamped under legislation sponsored by Rep. Jared Huffman (D-Calif.), the chair of a House subcommittee that oversees fisheries.

Huffman, who conducted a two-year national “listening tour” to collect ideas on how to change the law, plans to introduce his bill this afternoon.

“When Magnuson was written and reauthorized, most, if not all, of the climate impacts that fishery managers are dealing with were not contemplated,” Huffman said in an interview on Friday. “It’s one of the biggest changes.”

Huffman said his bill, called the “Sustaining America’s Fisheries for the Future Act,” will otherwise include no “radical or dramatic changes.”

“We set out to modernize and fine-tune and improve a statute that is universally revered by most stakeholders and experts — it’s not like this is something that was terribly broken,” said Huffman, the chairman of the House Natural Resources Subcommittee on Water, Oceans and Wildlife.

Read the full story at E&E News

UK panel hears lessons from abroad on building climate resilience

July 26, 2021 — Building climate resilience will be essential to the United Kingdom’s seafood indsutry if it hopes to maintain production and account for impendeing changes, speakers from around the world told the U.K. government’s All Party Parliamentary Group on Fisheries at its most recent meeting.

The panel, which is operated by the U.K.’s Fisheries Secretariat, is a cross-party body focused on issues affecting the U.K. fishing and seafood sector. The aim of its recent session was to gain insight into how to tackle issues resulting from climate change that could impact the country’s fishing industry in the future.

Read the full story at Seafood Source

MIKAEL ROENES: Aquaculture project fits Maine’s environmental goals

July 23, 2021 — Maine is pursuing an innovative approach to addressing climate change, one that promotes environmental stewardship while driving economic and job growth. Sustainable and eco-friendly aquaculture investment supports not only the state’s goals, but makes Maine a world leader in creating climate-friendly and responsible food production practices and supply chains.

The U.S. is a minor aquaculture producer, ranked 17th globally, but it is the leading global importer of fish and fishery products. Approximately 90 percent of the seafood we eat comes from abroad, over half from aquaculture.

Instead of importing our fish and exporting our dollars, Maine has rightly identified aquaculture as a prime opportunity to complement traditional fisheries and strengthen our Maine-made food systems.

Maine’s ambitious climate plan encourages increased growth of aquaculture, noting the potential to mitigate ocean acidification and improve water quality. The state’s economic development strategy promotes aquaculture development, specifically the ability to grow salmon to meet the global demand for safe, climate-responsible food sources.

Read the full opinion piece at the Portland Press Herald

Washington Hit With Historic Number of Vibrio Infections Following Major Heatwave

July 21, 2021 — The Washington Department of Health (DOH) linked the recent heatwave that left millions of shellfish dead to the historic number of vibrio cases the state has reported in July.

The state said the high temperatures and low tides of late could be the reason behind the increased rate of the disease that is related to consuming raw or undercooked shellfish. Particularly oysters contaminated with Vibrio.

Read the full story at Seafood News

Oregon Bill Aims to Fund Actions Supporting Fisheries, Communities in face of Changing Ocean

July 20, 2021 — Oregon is taking healthy oceans seriously. The state legislature passed House Bill 3114 in what proponents call a historic Oregon first in the fight against ocean acidification and hypoxia. It will help retain the successful sport and commercial fisheries on which coastal economies depend, proponents say.

It also shows Oregon leaders’ awareness of the importance of healthy oceans, according to a press release from the Oregon Department of Fish and Wildlife. Oregon is an epicenter for acidification and hypoxia and was one of the first places in the world to observe direct impacts of ocean change when oyster hatchery production collapsed in 2007 from ocean acidification.

Read the full story at Seafood News

Experts laud climate benefits of proposed US expansion offshore fish farming

July 19, 2021 — Earlier this month, the American Fisheries Society and National Oceanic and Atmospheric Administration (NOAA) presented a congressional briefing on developing marine aquaculture to build climate resistance and climate-friendly food production.

According to panelists, the world will need about 60 percent more food by the year 2050 in order to keep feeding a growing population, including 60 percent more animal protein by 2030.

Read the full story at Seafood Source