Saving Seafood

Study of US tuna fisheries explores nexus of climate change, sustainable seafood

April 14, 2021 — A new study published in Elementa by researchers at the University of California, Santa Cruz and NOAA examines traditional aspects of seafood sustainability alongside greenhouse gas emissions to better understand the ‘carbon footprint’ of U.S. tuna fisheries.

Fisheries in the United States are among the best managed in the world, thanks to ongoing efforts to  selectively, end overfishing, and rebuild fish stocks. But  could bring dramatic changes in the marine environment that threaten  productivity and sustainability. That’s one reason why researchers set out to broaden the conversation about sustainability in seafood by comparing the carbon emissions of different  fishing practices.

The paper also puts those emissions in context relative to other sources of protein, like tofu, chicken, pork, or beef. In particular, the study examined how the carbon footprint of tuna was affected by how far from shore fishing fleets operated, or what type of fishing gear they used.

“This can be an opportunity to look at fisheries from different angles, all of which may be important,” said Brandi McKuin, the study’s lead author and a postdoctoral researcher in  at UC Santa Cruz.

Read the full story at PHYS.org

How Did the Pandemic Affect Ocean Conservation?

April 13, 2021 — As we enter what’s hopefully the home stretch of the COVID-19 pandemic, it’s time to take stock of how it affected every aspect of our world, to consider what happened, what could be done different to avoid those problems in the future, and what’s next.

That might mean confronting some of our earlier conclusions. For example, at the start of the pandemic we were bombarded with often false stories about suddenly quiet cities and waterways experiencing animals reclaiming what was once their habitat. “Nature is healing” stories like this seem to have created an overly rosy picture of the pandemic’s impact on the natural world.

The reality is much more complicated, and I’m not just talking about things like the well-publicized millions of inappropriately discarded plastic bags and protective masks ending up in the ocean. Many other changes to the world’s waters, including some potentially harmful ones, are taking place beneath the surface.

“Protected and conserved areas and the people who depend on them are facing mounting challenges due to the pandemic,” says Rachel Golden Kroner, an environmental governance fellow at Conservation International. Indeed, for the past two decades a sizable chunk of global biodiversity conservation has been funded by ecotourism, a funding source that dries up when international travel slows down, as it did this past year.

Read the full story at EcoWatch

Pacific heat wave had lasting impacts on Gulf of Alaska marine species

April 13, 2021 — When a heat wave swept through the northeast Pacific Ocean between 2014 and 2016, it changed the marine makeup of the Gulf of Alaska. The warm water decimated some commercial fish populations.

Some species bounced back right away. But a recent study from NOAA finds others are rebounding more slowly.

NOAA’s study charted the impacts of the heat wave — also known as “the blob” —  on gulf marine species over time, through 2019.

Some of the blob’s impacts on local marine life were immediate. Rob Suryan is a program manager for NOAA in Juneau and the lead author on the study. He said in 2015 and 2016, thousands of common murres were found dead.

“Especially noticeable in the Prince William Sound, near Whittier, actually, a beach was just littered with thousands of carcasses,” he said.

NOAA focused on longer-term trends in this study using data from Gulf Watch Alaska, a group that monitors species recovery in Alaska waters and is funded by the Exxon-Valdez Oil Spill Trustee Council.

Read the full story at KTOO

Changes in Ocean Conditions and Human Activities Impacted the U.S. Northeast Shelf Marine Ecosystem in 2020

April 9, 2021 — The following was released by NOAA Fisheries:

Two new reports provide an updated picture of conditions supporting fisheries in the U.S. Northeast Shelf marine ecosystems. One report focuses on Georges Bank and the Gulf of Maine, two ocean regions off New England, and the other report focuses on the Mid-Atlantic Bight. These are the three major regions within the U.S. Northeast Continental Shelf Large Marine Ecosystem.

For the first time, the reports focus directly on how well we have achieved fishery management goals and the risks to achieving those goals posed by ecosystem changes and other human activities. Linkages between environmental conditions and managed species are also highlighted throughout the report. This focus ensures that scientists are providing ecosystem information in a form that the regional fishery management councils can use effectively.

Major findings in this year’s report include:

  • Seafood production trends downward
  • Recreational fishing effort is steady, but fewer anglers are taking for-hire trips
  • Waters continue to warm and marine heat waves continue
  • Less cold, fresh water is entering the Gulf of Maine
  • The Gulf Stream is further north
  • Chesapeake Bay’s warmer winter and cooler spring affected blue crab and striped bass<
  • More fish species are moving to the north and east of their historic distribution, some into deeper water

The reports also cover new and rising factors, including offshore wind energy development and COVID-19 effects on fishery harvests and scientific data collection. There are more than 20 offshore wind development projects proposed for construction over the next decade in the Northeast. They have the potential to impact many parts of the ecosystem. With sufficient data, subsequent reports will further address these factors.

Read the full release here

Climate Change Raises Risk of Prey Mismatch for Young Cod in Alaska

April 9, 2021 — The following was released by NOAA Fisheries:

For a young Pacific cod, first feeding is a life-or-death moment. Cod larva are nourished by a yolk sac after they hatch. Once the yolk sac is depleted, they must find food within days in order to survive. If there is no prey available during that critical window for first feeding, young fish face starvation.

Warming Alaska waters are increasing the risk of prey mismatch and starvation for cod larvae, a new study finds.

NOAA Fisheries scientists collaborated with our partners to look at how temperature shifts affected first feeding Pacific cod larvae in two large ecosystems: the southeast Bering Sea and Gulf of Alaska. The models made predictions for 1998–2019, a period that encompassed warm and cool years, including a series of extreme heatwave events beginning in 2014.

“Warming can increase the metabolic demands of fish and shift the timing of their food production. So you have temperature unravelling the system, moving food around. And you have fish needing food now. When mismatched prey timing and increased metabolic demand line up, it can be pretty disastrous,” said Ben Laurel, NOAA Fisheries scientist at the Alaska Fisheries Science Center, who led the study. “The better we can understand and predict these effects, the more effectively we can manage them now and in the future.”

Read the full release here

Alaskan fishing communities ask for seat at climate policy table

April 7, 2021 — Alaskan fishing organizations are urging the administration of U.S. President Joe Biden to listen to coastal communities and fishermen while crafting an ecosystem-based approach to climate change and fisheries policy.

The message from Alaska fishing communities came through recent public comments hearing by the National Oceanic and Atmospheric Administration (NOAA) on the new administration’s executive order on climate change.

Read the full story at Seafood Source

Pacific waters off the West Coast showed improved productivity, says NOAA

April 6, 2021 — Ocean waters off the West Coast showed signs of improved productivity in 2020 after several years of warm water and poor fisheries conditions, according to the most recent California Current Ecosystem status report released by the National Oceanic and Atmospheric Administration.

The transition last year from an El Nino to La Nina climate pattern, paired with a strong upwelling of cold water from the deep ocean, created ideal conditions for nutrient-rich plankton to proliferate, according to the report. These tiny organisms provided food for larger marine animals, and their abundance helped grow populations of fish, birds, and mammals such as sea lions higher up the food chain.

“It does look like there was better upwelling on average than we’ve seen in several years,” said Chris Harvey, a researcher with NOAA and co-editor of the report released in March. “We saw more plankton, and the plankton we saw were the cool-water varieties that have more stored fat — more food and better-quality food.”

The report was compiled by NOAA researchers and presented on March 10 to the Pacific Fishery Management Council, which manages commercial, tribal, and recreational fishing in federal waters off the coasts of California, Oregon, and Washington. The council will use the report to better understand conditions within the whole ecosystem when making management decisions and recommendations in the future.

Read the full story at The East Bay Times

NEFMC April 13-15, 2021 – By Webinar – Listen Live, View Documents

April 6, 2021 — The following was released by the New England Fishery Management Council:

The New England Fishery Management Council will hold a three-day meeting by webinar from Tuesday, April 13 through Thursday, April 15, 2021.  The public is invited to listen live and provide input during designated opportunities for public comment.  The Council still cannot hold a large, in-person meeting due to the ongoing COVID-19 pandemic.

PUBLIC COMMENT OPPORTUNITIES:  The Council wants to hear from you.  Here’s how you can let the Council know what you think.

  • WRITE A LETTER:  The deadline for submitting written comments for consideration at this meeting is Thursday, April 8, 2021 at 8:00 a.m.
  • TALK TO THE COUNCIL:  You’ll be able to address the Council directly through two different avenues – by commenting on motions at the discretion of the Council chair (raise your hand on the webinar and unmute yourself when called upon) and by speaking during the open period for public comment.  Here are the Guidelines for Providing Public Comment.
  • OPEN PERIOD FOR PUBLIC COMMENT:  On Thursday, April 15 at 11:00 a.m., the Council will offer the public an opportunity to provide comments on issues relevant to Council business but not listed on this agenda.  Given the Council’s busy meeting schedule, we ask that you limit remarks to 3-5 minutes.
    • SIGN UP NOW:  Interested in speaking?  Email Janice Plante at jplante@nefmc.org to get on the list.

TIME:  12:00 p.m. start on Tuesday, April 13.  Then, 9:00 a.m. on Wednesday, April 14 and 9:00 a.m. on Thursday, April 15.  The webinar will end shortly after the Council adjourns each day.

NOAA LISTENING SESSION ON EXECUTIVE ORDER:  At 3:00 p.m. on Tuesday, April 13, NOAA Fisheries will hold a listening session on Executive Order 14008, Tackling the Climate Crisis at Home and Abroad.  The discussion will focus on Section 216(c), making fisheries and protected resources more resilient to climate change.  NOAA Fisheries will be seeking recommendations and comments from the Council and public on this specific section of the Executive Order during the listening session.

WEBINAR REGISTRATION:  Online access to the meeting is available at Listen Live.  There is no charge to access the meeting through this webinar.

  • Here are instructions in the Remote Participation Guide for successfully joining and participating in the webinar.
  • THIS IS KEY!  If you want to speak during opportunities for public comment, you need to: (1) register for the webinar; and (2) actually “join” the webinar.  People who call in by telephone without joining the webinar will be in listen-only mode.  Those who take both steps – register and then join the webinar – will see the meeting screen and be able to click on a “raise hand” button, which will let the meeting organizer know you want to be unmuted to speak.
  • We have a Help Desk in case you get stuck joining the webinar or have trouble along the way.  Phone numbers are listed on the Help Desk Poster, or just email helpdesk@nefmc.org.  We’ll get right back to you.

WEBINAR CALL-IN OPTION:  To listen by telephone, dial +1 (562) 247-8422.  The access code is 948-987-138.  Please be aware that if you dial in, your regular phone charges will apply.

AGENDA:  All meeting materials and the agenda are available on the Council’s website at NEFMC April 13-15, 2021 Webinar Meeting.  Additional documents will be posted as they become available.

THREE MEETING OUTLOOK:  A copy of the New England Council’s Three Meeting Outlook is available HERE.

COUNCIL MEETING QUESTIONS:  Anyone with questions prior to or during the Council meeting should contact Janice Plante at (607) 592-4817, jplante@nefmc.org.

April Edition of NOAA Navigator Now Available!

April 2, 2021 — The following was released by NOAA Fisheries:

The NOAA Navigator is a bi-monthly informational insert that we publish in Commercial Fisheries News.

The April issue of the Navigator is now available. Articles in this edition include:

  • Northern Gulf of Maine Scallop Season Reminder
  • Coonamessett River Restoration
  • Study on Ocean Acidification
  • Fisheries Stock Assessments Underway
  • Reporting and Permitting Updates

Questions?

Contact Kate Swails, Regional Office, 978-282-8481