Saving Seafood

ALASKA: Northern Bering Sea trawl survey shows fisheries in flux

November 19, 2019 — Norton Sound red king crab are moving, Arctic cod numbers have dropped significantly and Pacific cod are continuing to increase as the Northern Bering Sea ecosystem undergoes drastic change. That’s all according to preliminary results from a National Oceanic and Atmospheric Administration trawl survey this summer in the Northern Bering Sea (NBS).

Before Lyle Britt even began leading the NOAA Fisheries’ study of the NBS in September, he anticipated seeing more warm water fish in a region that stretches from Nunivak Island north to the Bering Strait.

“We can tell that the ecosystem is very much in flux up here,” Britt said. “We’re seeing expansion of ranges of some fish and invertebrates, and we’re seeing the retraction of others. Now how permanent or ephemeral those are, I think is still in question.”

As an example of a species that’s expanding its range based on what was discovered in the 2010 baseline survey of the Northern Bering Sea, Britt points to Pacific cod.

“Between 2010 and 2017 there was about a 900% increase in the amount of Pacific cod we saw in the Northern Bering Sea region, based on that biomass or total weight estimate,” he said. “That number sounds really dramatic in part because there were so few in 2010 and now there are some. That number increased between 2017 and 2019 by about 30%, so it’s continued to go up.”

Read the full story at Alaska Public Media

Will Old Bones Tell Tales?

November 19, 2019 — The following was released by NOAA Fisheries:

Northeast Fisheries Science Center researchers are engaged in a multi-year effort to create the information needed to maintain viable fisheries in a warming world ocean. Projects are underway to improve stock assessments, modeling, and surveys, and to understand the vulnerabilities of coastal communities to climate change.

One of these projects looks at today’s cod in a warming Gulf of Maine through the lens of a similar time more than 300 years ago, when there was rapid ocean warming after the “little ice age” of the 1500s. Researchers are using fish parts gathered from a recent archaeological excavation of the Smuttynose Island fish station.

The fish parts date from 1640 to 1708, when the Smuttynose fish station was most active. The best-represented years are about 1640 to 1660. This was a time of intense harvest in the developing fishery during rapid ocean warming that is similar to what is happening in the Gulf of Maine today.

Examining these old fish parts may reveal how cod responded to intense fishing and warming in the 17th century. It will help us better project outcomes for Atlantic cod in the future.

Read the full release here

Rebound in Groundfish Leads to New Flexibility for Fishermen, Protection for Deep-Sea Corals

November 19, 2019 — The following was released by NOAA Fisheries:

Sweeping changes in West Coast groundfish fisheries adopted this week will reopen access for fishermen to productive fishing grounds where fish populations have rebounded. These changes will also protect sensitive deep-water habitat and deep-sea corals from bottom fishing.

The changes come in the form of an amendment to the Fishery Management Plan for groundfish off the West Coast. The Pacific Fishery Management Council (Council) recommended the amendment to NOAA Fisheries, which finalized it this week. The new provisions take effect January 1, 2020, and are widely supported by fishermen and other stakeholders.

The changes affect what is known as Essential Fish Habitat, or EFH, the habitat necessary to support sustainable fisheries. By law, the Council must minimize effects on EFH, and in 2005 did so for groundfish habitat. It established area closures that limited bottom trawling and other types of gear that contact the sea floor.

A review of the latest science and fishing results led the Council to increase protections for EFH in some places. It also reopened some important fishing areas that had been closed.

Read the full release here

Flood Prediction Helps People and Fish

November 18, 2019 — The following was released by NOAA Fisheries:

In the last 50 years, as the northeast has gotten significantly rainier, flood prediction has become increasingly important. In addition to helping the public, town planners, and emergency responders, understanding flooding is also important for fishway operators and fisheries managers. Floods can affect the timing of fish migrations. For example, as spring rains swell rivers, some sea-run fish swim upstream—sometimes for many miles—to spawn. American eels are known to migrate to the ocean during fall floods. Knowing what’s coming can help biologists and dam operators work together to create the best conditions for migration at dams and fishways.

While some watersheds flood quickly when it rains, others have natural or human-built storage. Reservoirs behind dams, as well as naturally occurring ponds and wetlands, can reduce flooding by delaying runoff into streams and rivers. Knowing which kinds of rain events will lead to flooding in particular river systems is key for communities in the watershed.

A Tale of Two Rivers: The Mystic and the Charles

The Mystic River watershed is a relatively small urbanized basin north of Boston, home to more than 20 communities. The Charles River drains an area approximately four times larger than the Mystic River watershed. It contains 23 Boston-area communities, including some to the west and southwest of the city.

In a recent study, researchers found that almost 90 percent of Mystic River flooding is immediately preceded by one to two days of large rainfall. In contrast, only about half the flooding events for the Charles are preceded by large rainfalls.

The researchers considered whether other factors besides large rainfalls could be associated with Charles River flooding. They found that flooding tends to happen when the watershed is “primed” for maximum streamflow. For example, if rainfall, soil moisture, and snowmelt increase for a month, the Charles watershed is more likely to flood. Since the Charles watershed contains more upstream storage, it is less likely than the Mystic to flood because of large rainfalls alone.

Read the rest of the story on our website or read the paper on which the story is based.

New Vessel Monitoring System Software Required for Vessel Owners

November 18, 2019 — The following was released by NOAA Fisheries:

The VMS unit installed on your vessel requires a software update to comply with recent regulatory changes and prepare for potential measures that still must be approved before going into effect.

Depending on your vendor, the new software will be released and available on November 25, 2019 (SkyMate and Woods Hole Group), or will update automatically on November 25, 2019 (McMurdo). Begin using this new software for trips after December 6, 2019.

Bulletins with additional information have been mailed and are also available on our website.

New Jersey Beach Walkers – Please Keep an Eye Out for Sea Turtles!

November 18, 2019 — The following was released by NOAA Fisheries:

The recent cold snap has caused a sudden uptick in the number of cold-stunned sea turtles washing up on beaches in northern, NJ – particularly Sandy Hook and Long Beach Island. We are asking all individuals walking these beaches, and beaches throughout the northeast, to report stranded turtles immediately to our stranding hotline at 866-755-6622. Responders from our Sea Turtle Stranding and Salvage Network are standing by to help!

Please keep pets away from these turtles since they are in a severely distressed state. If possible, please move them above the high tide line and cover lightly with seaweed and stand by the animal until a trained responder arrives. We greatly appreciate your assistance in helping us save these endangered animals.

NOAA Appoints Alexa Cole as Director for International Affairs and Seafood Inspection

November 15, 2019 — The following was released by NOAA Fisheries:

Today, NOAA announced the appointment of Ms. Alexa Cole as the new Director for NOAA Fisheries’ Office of International Affairs and Seafood Inspection. She will officially assume this role in the coming weeks and will work out of agency headquarters in Silver Spring, Maryland.

As the Director for the Office of International Affairs and Seafood Inspection, Ms. Cole will lead the office’s work to ensure sound management of global marine resources. She will promote international engagement and cooperation to achieve effective, responsible marine stewardship and ensure sustainable fisheries management on a global scale. She will also oversee the office’s seafood inspection services, which support seafood safety.

“We are incredibly pleased to announce Alexa as our new director for the Office of International Affairs and Seafood Inspection,” said Dr. Paul Doremus, Deputy Assistant Administrator for Operations at NOAA Fisheries. “She is a skilled negotiator and has ably represented the agency at high stakes international fisheries science and management meetings and treaty negotiations. Her unique experience as an attorney and a negotiator gives her the perfect skill set to take on this new role and lead this office into the future.”

Ms. Cole has held various positions within NOAA for more than 15 years, winning multiple awards over the years for her leadership and exceptional performance. She has served as Acting Director of the Office since May 2019. Prior to this role, Ms. Cole held leadership positions as Acting Chief and Deputy Chief in the Enforcement Section in the NOAA Office of General Counsel. In these positions, she supervised the Section’s unified and consistent enforcement of NOAA’s marine resource statutes through international, legislative, legal, and regulatory work. She also served as Senior Enforcement Attorney in the agency’s Pacific Islands Region. In this position, she prosecuted civil and criminal cases involving international and domestic fisheries and protected resources.

Read the full release here

Bill to streamline fishery disaster process clears Senate committee

November 15, 2019 — A U.S. Senate committee earlier this week passed a bill that would make changes to how NOAA Fisheries disaster relief program is managed.

On Wednesday, 13 November, the Senate Commerce, Science, and Transportation Committee passed S. 2346, the Fishery Failures: Urgently Needed Disaster Declarations Act. The bill sponsored by U.S. Senator Roger Wicker (R-Mississippi), the committee’s chairman, calls for the disaster declaration to be streamlined by requiring the U.S. Commerce Secretary to evaluate a disaster request within 120 days.

Read the full story at Seafood Source

NOAA to implement new regs on Jonah crab fishery

November 14, 2019 — The profile of the humble Jonah crab, once considered mere bycatch in the lobster fishery, continues to rise.

On Dec. 19, NOAA Fisheries will implement new regulations that will sharpen the scope and definition of the Jonah crab fishery in federal waters by establishing permitting requirements and setting size and possession limits.

The new federal measures closely replicate Jonah crab fishery management plans already enacted by the Atlantic States Marine Fisheries Commission, which regulates Jonah crabs on an interstate level, and many East Coast states — including Massachusetts.

“The federal regulations that are being issued mirror those set in place by ASMFC when they released the Jonah Crab Fishery Management Plan in 2015,” said Derek Perry, a crab biologist with the Massachusetts Division of Marine Fisheries. “More than 99% of Jonah crabs are caught in federal waters, so this is mostly a federal waters fishery.”

So, beginning on Dec. 12, only vessels with a federal American lobster trap or non-trap permit may retain Jonah crab in federal waters. The minimum size will be the same as set by Massachusetts for state waters — 4.75 inches across the carapace.

Read the full story at the Gloucester Daily Times

Hawaii researchers study Kona crab release mortality

November 13, 2019 — A rare Hawaiian delicacy and tightly regulated, Kona crab is a small artisanal fishery that lands but a few thousand pounds every year.

Also called spanner crab, all females must be released by fishermen, along with males of less than 4 inches carapace length. But freeing crabs from the traditional baited hoop nets can come at the cost of some crabs’ limbs.

A team of Honolulu-based researchers, funded with a Saltonsall-Kennedy grant from the NOAA Fisheries Pacific Islands regional office, is conducting a study to see how those liberated crabs fare in the wild.

Previous research suggests up to 80 percent of the crabs caught are released, according to NOAA. The consultants of Poseidon Fisheries Research are conducting the new study to follow up on 2017-2018 aquarium experiments to determine how often crabs are injured – typically losing one of more dactyls, the last segment of their limbs – and how often they survive.

That study indicated nearly 90 percent of the injured crabs survive. The new phase is a catch-and-release study that will use tags, and the help of Hawaii fishermen, to see how they really do in the ocean.

Read the full story at National Fisherman