Saving Seafood

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

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

Crushing heat wave in Pacific Northwest and Canada cooked shellfish alive by the millions

July 12, 2021 — Amid the crushing summer heat wave that has slammed the Pacific Northwest and parts of Canada, Alyssa Gehman, a marine ecologist who lives by the sea in Vancouver, B.C., walked down to the shore to go for a swim. As expected, the beach was packed with others looking to beat the heat.

She made her way to the edge of the water. It smelled like putrid shellfish — cooking.

All around her, beds of mussels had popped open, dead. The heat beating down on the rocks had killed them, and she could see dead tissue between their shells.

A dead crab floated in the water, she said.

Gehman studies marine community ecology, but this was the first time she had seen anything of this “magnitude of mortality.” An estimated 1 billion small sea creatures — including mussels, clams and snails — died during the heat wave in the Salish Sea, off more than 4,000 miles of linear shore, according to marine biologist Chris Harley.

Record-breaking temperatures hit the Pacific Northwest at the end of June, with an all-time high in British Columbia of 121 degrees. British Columbia reported at least 719 people suffered “sudden and unexpected deaths,” three times more than what would normally occur in the province during a seven-day period.

Lisa Lapointe, the province’s chief coroner, said in a statement last week that the extreme heat probably was “a significant contributing factor” in the increased number of deaths.

Read the full story at The Washington Post

LYDIA BLUME AND SARAH PEBWORTH: Maine needs to better prepare for changing climate – and we can’t do it alone

July 9, 2021 — Protecting the health and safety of our community members is of primary concern. As leaders of districts along the coast of Maine, this includes dealing with the impacts of climate change and planning for a prosperous future with these changes in mind.

Maine’s coastline will feel the effects of climate change for generations, which means communities along our rugged shores will feel these effects, too. Rising seas and increasingly dangerous storm surge events threaten our local infrastructure and economies. One of the best ways to protect us from the effects of climate change is to invest in coastal restoration and resilience projects like shoreline stabilization and wetland restoration. Both offer environmental and economic benefits that can help our communities plan for the future.

As we grapple in our districts with the tremendous scope and cost of the coming changes, we are relieved to see the promises of coastal restoration and resilience investments at the federal level. Restoration and resilience programs can and should play a key role in President Biden’s Build Back Better agenda and for several good reasons: These projects will improve community resilience, provide opportunities for job growth and increase economic vitality. Additionally, recent pieces of federal legislation – the Moving Forward Act; Shovel Ready Restoration Grants for Coastline and Fisheries Act of 2020; the Ocean Based Climate Solutions Act, and others – have included coastal and ocean restoration programs. To build on what is in place already, it is important that this funding be appropriated as a new grant program in order to enhance equity and address environmental justice needs. When Congress and the administration consider economic stimulus and infrastructure funding to restore the nation’s economy and address climate change, a $10 billion coastal and ocean restoration program under the National Oceanic and Atmospheric Administration must be part of that package.

Read the full opinion piece at the Portland Press Herald

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

Dr. Derek Aday chosen to lead VIMS

July 8, 2021 — The following was released by the Virginia Institute of Marine Science:

William & Mary has named nationally renowned ecologist Dr. Derek Aday as its next dean of the School of Marine Science and director of the Virginia Institute of Marine Science.

Aday, who will begin in this role at VIMS September 1, is head of the Department of Applied Ecology at North Carolina State University, university director of the Southeast Climate Adaptation Science Center, a fellow of the American Fisheries Society, and editor-in-chief of the society’s flagship journal. His selection follows a national search to succeed Dr. John Wells, who is retiring after 17 years at the VIMS helm.

“William & Mary welcomes warmly Dr. Aday to the university community,” says President Katherine A. Rowe. “Following the exceptional leadership of Dr. Wells, VIMS and the School of Marine Science are positioned to expand the university’s reach globally in the coming decades. And for Virginia, VIMS is vital to ensuring the continued prosperity of the Commonwealth’s ecology, economy, and coastal communities. Derek Aday’s talents and experiences perfectly match these challenges and opportunities.”

For his part, Aday says he embraces leading VIMS into the future and the continued interdisciplinary work required to solve complex problems facing the waters of the Commonwealth, the nation, and the world.

“VIMS and William & Mary have incredible histories and traditions and I’m very much looking forward to becoming a part of the future of both organizations,” Aday says. “I’ve followed the great science and scientists at VIMS from afar for many years, and I’m humbled by the opportunity to join a community of talented scholars and educators that is making a real difference in the world.”

Provost Peggy Agouris says he’s been equally followed by VIMS scholars and students. Aday has written numerous articles in peer-reviewed publications on topics ranging from the ecology of fresh- and saltwater fishes to the impacts of mercury pollution on aquatic ecosystems.

“Dr. Aday is a remarkable scientist in marine science and ecology,” says Agouris, “and we are fortunate to have him lead VIMS and our School of Marine Science. He impresses on the academic and the leadership fronts, both of which are necessary to lead one of the most important and impactful marine science schools in the world. Under his leadership, I am confident that VIMS’s advisory, educational, and research arms will flourish.”

Aday’s 16-year career in the College of Agriculture and Life Sciences at NCSU has provided leadership experience in all three facets of VIMS’ mission of research, education, and advisory service. He said he looks forward “to the opportunity to lead a cutting-edge marine research institute with a strong tradition of student education and a vibrant connection to an outstanding university.” He also relishes the challenge of guiding VIMS in its role as a technical advisor to the Commonwealth of Virginia for coastal and marine issues, across what he called “an impressive scale and breadth of disciplines.”

Dr. Carl Friedrichs, Glucksman professor of Marine Science at VIMS and chair of the Dean & Director Search Committee, notes that Aday articulated an “inspiring vision for an innovative future for VIMS.”

“The search committee was struck by Derek’s proven leadership across a broad range of relevant roles,” Friedrichs says. “He cited ideas that built on, but also went beyond, our current strengths to enhance more ambitious, interdisciplinary research, advisory service, and educational initiatives on issues such as climate change and coastal resilience.”

An interdisciplinary worldview has been central to Aday’s success, both in research and administration. He currently chairs an academic department he described as “interdisciplinary at its core,” with researchers exploring many of the same topics studied at VIMS, including aquatic ecology, biodiversity, conservation biology, fishery science and aquaculture, applied toxicology, and global change.

Under his leadership, the department earned approximately $9 million in annual grant funding, created a unique outreach and engagement program and doubled the number of women and historically under-represented, tenure-track faculty members. He also played a leading role in strategic plans recently developed by both his department and college, an experience that will serve him well as VIMS initiated its latest strategic planning process just last year.

Aday also brings experience in managing the type of multi-disciplinary and multi-institutional partnerships that have long animated and strengthened the VIMS mission. As university director of the Southeast Climate Adaptation Science Center, he led a consortium that included five academic institutions of higher education; federal collaborators from the U.S. Geological Survey; state climatologists and tribal partners from four nations. Aday’s leadership portfolio at VIMS will likewise include a wealth of institutional, state, and federal partners.

Read the full release here

How Fishing Communities Are Responding to Climate Change

July 8, 2021 — The following was released by Wellesley College:

What happens when climate change affects the abundance and distribution of fish? Fishers and fishing communities in the Northeast United States have adapted to those changes in three specific ways, according to new research published in Frontiers in Marine Science.

Becca Selden, Wellesley College assistant professor of biological sciences, and a team of colleagues examined how fishing communities have responded to documented shifts in the location of fluke and of red and silver hake. The team found that fishers made three distinct changes to their approaches: following the fish to a new location; fishing for a different kind of fish; and bringing their catch to shore at another port of landing.

Selden began this research as a postdoctoral scholar at Rutgers University in New Jersey with Eva Papaioannou, now a scientist at GEOMAR. They combined quantitative data on fish availability from surveys conducted by the National Marine Fisheries Service at the Northeast Fisheries Science Center and a unique geographic information system database from fishing trip records developed for this project. The researchers then interviewed fishers in 10 ports from North Carolina to Maine.

They explored three dominant strategies, and found that fishers throughout the Northeast were more likely to shift their target species. In interviews, the researchers learned that targeting a mix of species is a critical option for adaptation. Doing so can be complicated, however, because in many cases regulations and markets (or the lack of a market) constrain fishers’ ability to take advantage of a changing mix of species in fishing grounds. For example, in Point Pleasant, N.J., fishers can’t capitalize on an increase in dogfish in the region because of strict conservation measures that have been in place since 1988, when the species was declared over-fished, and the resulting absence of a market for those fish.

Read the full release here

Pacific Northwest heat wave sets up ‘grim’ migration for salmon on Columbia, Snake rivers

June 30, 2021 — This is shaping up to be a dire summer for fish and trees.

Temperatures in the Columbia and Snake rivers are already within two degrees of the slaughter zone of 2015, when half the sockeye salmon run was lost because of high water temperatures. An estimated 250,000 sockeye died that year long before reaching their spawning grounds.

The sockeye run is at its peak right now just as temperatures hit record highs across Washington state and in Idaho. Spring and summer chinook and steelhead migrating in the rivers also are at risk.

Salmon are cold-water animals. Temperatures above 62 degrees make them more vulnerable to disease, and as temperatures climb higher, they will stop migrating altogether.

The risk of heat stress is present in the mainstem rivers, but also in fish ladders, where salmon will turn around and head back down river if the temperature is higher at the top of the ladder than where they entered it. Cooling water released at the top of the ladders can only do so much as air temperatures reach unprecedented highs.

Water temperatures are already at dangerous levels despite an earlier start to cold-water releases from deep in the Dworshak Dam, on the Clearwater River, upstream of Lower Granite Dam on the Lower Snake River. Nonetheless, temperatures in the tailrace at Lower Granite are still edging above safe levels for salmon and are even hotter downriver.

Read the full story at The Seattle Times