Saving Seafood

OSU researcher leads NOAA-funded project to study West Coast response to ocean acidification

March 4, 2021 — The following was released by Oregon State University:

An Oregon State University researcher is part of a new federally supported project investigating how communities along the West Coast are adapting to ocean acidification, with the goal of determining what they need to be more resilient.

Ana K. Spalding, an assistant professor of marine and coastal policy in OSU’s College of Liberal Arts, is leading a team looking into how shellfish industry participants in several towns along the Oregon and California coasts are responding to ocean acidification and where gaps in policy or resources have left them vulnerable.

The $1 million, three-year interdisciplinary project is funded by the National Oceanic and Atmospheric Administration (NOAA) through its Ocean Acidification Program. At OSU, Spalding is working with Erika Wolters, assistant professor of public policy, and Master of Public Policy students Victoria Moreno, Emily Griffith and Ryan Hasert.

“The goal of this project is to better align policy responses with the immediate and very local needs of shellfish-reliant communities,” Spalding said. “This is both understanding that vulnerability and proactively thinking, ‘What can we do to respond to better support members of the shellfish industry and their needs?’”

Ocean acidification and its impact on shellfish first became a major concern for West Coast farmers after a 2007 mass oyster larvae die-off at the Whiskey Creek Shellfish Hatchery in Netarts Bay, Oregon. OSU scientists definitively linked that die-off to increased carbon dioxide in the water in a 2012 study.

Read the full release here

Researchers demonstrate new method to track genetic diversity of salmon and trout

February 19, 2021 — Scientists at Oregon State University and the U.S. Forest Service have demonstrated that DNA extracted from water samples from rivers across Oregon and Northern California can be used to estimate genetic diversity of Pacific salmon and trout.

The findings, just published in the journal Molecular Ecology, have important implications for conservation and management of these , which are threatened by human activities, including those exacerbating climate change.

“There has been a dearth of this kind of data across the Northwest,” said Kevin Weitemier, a postdoctoral fellow at Oregon State and lead author of the paper. “This allows us to get a quick snapshot of multiple populations and species all at once.”

In addition to demonstrating that environmental DNA, or eDNA, can be used to measure , the researchers also made unexpected discoveries about the history of these species, including a connection that links watersheds in northern and southern Oregon.

Read the full story at PHYS.org

Use of ocean resources changed as Dungeness crab fishing industry adapted to climate shock event

January 6, 2021 — An unprecedented marine heat wave that led to a massive harmful algal bloom and a lengthy closure of the West Coast Dungeness crab fishery significantly altered the use of ocean resources across seven California crab-fishing communities.

The delayed opening of the 2015-16 crab-fishing season followed the 2014-16 North Pacific marine heat wave and subsequent algal bloom. The bloom produced high levels of the biotoxin domoic acid, which can accumulate in  and render them hazardous for human consumption.

That event, which is considered a “climate shock” because of its severity and impact, tested the resilience of California’s fishing communities, researchers from Oregon State University, the University of Washington and National Oceanic and Atmospheric Administration’s Northwest Fisheries Science Center found.

The study is the first to examine impacts from such delays across fisheries, providing insight into the response by the affected fishing communities, said James Watson, one of the study’s co-authors and an assistant professor in OSU’s College of Earth, Ocean, and Atmospheric Sciences.

Read the full story at PHYS.org

2020 SPW Registration Now Available

October 9, 2020 — The following was released by Oregon State University:

Agenda

  • Welcome
  • Oregon Regulatory Updates
    • Tiffany Yelton-Bram, Oregon Department of Environmental Quality, Tim McFetridge, Water Quality Engineer, Ranei Nomura, Western Region Department of Environmental Quality
  • Alaska Regulatory Updates
    • Jackie Ebert, Alaska Department of Environmental Conservation
  •  EPA
    • Sally Goodman, Environmental Protection Agency
  • Washington and BC Regulatory Updates
    • Alan Ismond, P. Eng, Aqua Terra Consultants
    • Steven Hammer, P. Eng, SLR Consulting
  • Closing remarks

Register Here

Find out more

As the world’s population grows, researchers say the ocean and seafood have big roles to play

August 27, 2020 — Seafood production could see as much as a 75 percent leap over the next three decades if certain policy reforms and technological improvements are put in place, according to research conducted by Oregon State University (OSU) in collaboration with a bevy of international scientists.

By 2050, the earth’s human population is expected to reach 9.8 billion, an increase of two billion people over the current global tally. Researchers, who published their latest findings in Nature, believe that seafood has the potential to feed the growing world over the next 30 years sustainably – if certain conditions are applied.

Read the full story at Seafood Source

Seafood Could Account for 25% of Animal Protein Needed to Meet Increase in Demand in Coming Years

August 24, 2020 — Policy reforms and technological improvements could drive seafood production upward by as much as 75% over the next three decades, research by Oregon State University and an international collaboration suggests.

The findings, published recently in Nature, are important because by 2050 the Earth will have an estimated 9.8 billion human mouths to feed, a 2 billion increase in population from 2020. Seafood has the potential to meet much of the increased need for protein and nutrients, researchers say.

Read the full story at Seafood News

Ocean Panel identifies organized crime as major threat to marine sustainability

August 19, 2020 — The High-Level Panel for a Sustainable Ocean Economy, a consortium of ocean-dependent countries founded in 2018 to initiate action to improve global marine sustainability efforts, has issued a report detailing the threat that organized crime poses to the fisheries sector.

Also known as the Ocean Panel, the consortium consists of Norway, Palau, Australia, Canada, Chile, Fiji, Ghana, Indonesia, Jamaica, Japan, Kenya, Mexico, Namibia, Norway, Palau, and Portugal, and is supported by the United Nations Secretary-General’s Special Envoy for the Ocean.

Read the full story at Seafood Source

Health & Economy: The Eat Oregon Seafood Initiative

July 14, 2020 — The #EatOregonSeafood initiative is intended to give the coastal seafood economies a boost as they recover from restaurant closures and other issues related to COVID-19.   

A rich source of lean protein, Omega-3 fatty acids, vitamins B-12 and D, iron, and minerals like zinc and iodine, the U.S. Food and Drug Administration recommends that non-vegetarian adults consume two, four-ounce servings of seafood per week.   

Amanda J. Gladics, Assistant Professor of Practice at Coastal Fisheries Extension at Oregon State University, says that just about “any seafood is good for you.”  

In addition to the health benefits of seafood, choosing Oregon-caught seafood supports small businesses and the regional economy. Additionally, many Oregon coast fishers use sustainable fishing methods.  

Read the full story at The Corvalis Advocate

THE SEATTLE TIMES: New UW consortium will lead to a broader, deeper study of ocean health

May 28, 2020 — The University of Washington’s selection to host a new research consortium is a testament to the school’s well-earned reputation. It will help advance understanding of climate, ocean dynamics and marine ecosystems, building on the school’s track record of excellence in the field.

The National Oceanic and Atmospheric Administration announced last week that the UW will lead a new Cooperative Institute for Climate, Ocean, and Ecosystem Studies, which includes Oregon State University and University of Alaska Fairbanks. The designation comes with up to $300 million in funding for research into areas such as climate and ocean variability, the impacts of climate change on marine ecosystems, aquaculture and polar studies, in conjunction with the NOAA labs.

The selection is a testament to the UW’s research prowess: The commitment is nearly triple the last NOAA Cooperative Institute award to UW and formalizes longstanding collaborations among researchers along the West Coast.

Read the full opinion piece at The Seattle Times

Oceans should have a place in climate ‘green new deal’ policies, scientists suggest

May 6, 2020 — The world’s oceans play a critical role in climate regulation, mitigation and adaptation and should be integrated into comprehensive “green new deal” proposals being promoted by elected officials and agency policymakers, a group of ocean scientists suggests in a new paper.

“The ‘green new deal’ has been the headline, but very few have been talking about the oceans in those conversations,” said Steven Dundas, an environmental and resource economist in Oregon State University’s College of Agricultural Sciences and the Coastal Oregon Marine Experiment Station in Newport, Oregon.

“We think it’s important to add a touch of ocean blue to this conversation because the oceans play an important role in efforts to mitigate effects of climate change,” he said. “Our proposed ‘teal deal’ is an integrated approach that is more likely to generate cost-effective and equitable solutions to this global threat.”

Dundas is one of three senior authors of the paper, which was published recently by the journal Conservation Letters. The other senior authors are Arielle Levine and Rebecca Lewison of San Diego State University. Additional authors include OSU’s Angee Doerr, Ana Spalding and Will White.

Read the full story at PHYS.org