Saving Seafood

Marine Stewardship Council’s Certifier MRAG Americas Calls for Audit on Gulf of Alaska Cod

January 9, 2020 — SEAFOOD NEWS — The Marine Stewardship Council’s certifying agency for Gulf of Alaska Pacific cod, MRAG Americas of Florida, announced an expedited audit for the GOA Pcod based on the new stock assessment that resulted in the fishery’s 2020 closure last month.

“New information on stock status provided by NOAA Fisheries and decisions of the North Pacific Fisheries Management Council in December of 2019” is the basis for a desk-based audit covering Principle 1 (stock status) only, the MSC announcement reads.

Read the full story at Seafood News

To Save Endangered Sharks, You Sometimes Need to Kill a Few

January 9, 2020 — Sharks are some of the most fascinating, most misunderstood and most threatened animals in the world. Many scientists of my generation chose to study these amazing animals explicitly because they’re threatened, and because science can help; this was a major motivation for my choice to pursue a career as a marine conservation biologist, and a major influence in similar decisions by other shark researchers whom I surveyed. As we progress through our education, some of us are surprised to learn that effectively protecting entire species of sharks sometimes requires killing individual sharks—and many non-expert shark enthusiasts are outright shocked to learn this.

Every once in a while, this conflict between the goals of animal welfare and the goals of species-level conservation spill out into the world of social media, when non-expert shark enthusiasts discover that sometimes scientists work with fishermen to gather research samples from the sharks those fishermen have (legally) killed. This happened again recently, when just such a partnership was criticized on twitter by some non-experts.

The truth behind this ‘controversy’ is simple: many of the most important types of scientific data that we need to effectively monitor and conserve shark populations require lethal sampling. To quote a  2010 essay on this topic, “Although lethal sampling comes at a cost to a population, especially for threatened species, the conservation benefits from well‐designed studies provide essential data that cannot be collected currently in any other way.”

Nonlethal methods are being developed and should be encouraged (note: this paper about developing of nonlethal alternatives linked to above is co-written by my PhD supervisor and an Arizona State University colleague)., but they’re a long way from being ready for widespread deployment.

Read the full story at Scientific American

Little Relief in the Deep for Heat-Stressed Corals

January 8, 2020 — The following was released by NOAA Fisheries:

A team of NOAA scientists recently examined more than a thousand hot water events on coral reefs across the Pacific Ocean. Combining on-site monitoring with satellite records, they found that corals in deeper waters are just as exposed to marine heatwaves as those in shallower waters. They published these findings in Nature Scientific Reports.

This is bad news for coral reefs. These unique ecosystems have already experienced the devastating effects of three global coral bleaching events from hotter-than-normal water. Climate models project that temperatures will continue to rise.

“Scientists primarily use satellite-derived sea surface temperatures to understand heat stress and predict coral bleaching,” said Dr. Scott Heron, an associate professor at James Cook University and partner of NOAA. “It’s immediately available, it’s convenient and it has global coverage. However, because the measurement is only at the very surface of the ocean, there is some uncertainty about how well it reflects what is actually happening on deeper reefs.” In fact, the data might be underestimating the stress caused by these higher temperatures.

Read the full release here

Environmental groups file federal suit seeking green sea turtle habitat protections

January 8, 2020 — Three conservation groups filed a lawsuit in federal court on Wednesday, 8 January, against the administration of U.S. President Donald Trump, claiming it has not done enough to protect green sea turtle habitats across the country from a variety of threats.

The Center for Biological Diversity (CBD), the Turtle Island Restoration Network, and Sea Turtle Oversight Protection claim NOAA Fisheries and the U.S. Fish and Wildlife Service determined nearly four years ago that the turtles still required protection under the Endangered Species Act (ESA) because of threats from climate change and rising sea levels.

Read the full story at Seafood Source

Why Scientists Are Counting Whales from Space

January 7, 2020 — Scientists from the New England Aquarium and the Massachusetts-based engineering firm Draper are teaming up to save the whales. The researchers are weaving together a myriad of data in order to create a probability map of where whales might travel to and why. Knowing where whales go can help scientists better understand the environmental conditions that most impact the various species, reports 90.9 WBUR.

Changing water temperatures, for example, can shift where populations of krill, plankton, and fish—common food sources for whales—may go. Shipping lanes can also impact how whale populations travel: From 2010 to 2014, there were 37 reported ship strikes along the east coast of Canada and the U.S. and in the Gulf of Mexico, according to NOAA Fisheries data. Recent evidence has suggested that the ocean is getting noisier, which can stress whales and alter their behavior. (Luckily, groups like the U.S. Navy are taking note.)

In order to track these whales, the team plans to tap reliable sources of sonar, radar and satellite data to keep a watchful eye on our planet’s largest mammals. Eventually, the team hopes to input this data—collected from European Space Agency satellites to amateur radio operators—into an algorithm that will process that data and then track whales’ movements.

Read the full story at Popular Mechanics

Chris Schillaci Joins Greater Atlantic Region’s Aquaculture Program

January 6, 2020 — The following was released by NOAA Fisheries:

In December, Chris Schillaci joined the Greater Atlantic Region’s aquaculture program, bringing ten years of experience to his new role. We asked Chris a few questions as he was settling in.

What do you do in your new position as Regional Aquaculture Coordinator for the Greater Atlantic Regional Fisheries Office?

I work with federal and state agencies, industry, and members of the scientific, academic, and NGO communities on a variety of marine aquaculture issues. Our goal is to further the development of a sustainable aquaculture industry in the Greater Atlantic Region and beyond. I join Kevin Madley in our regional office, expanding our capacity in this area.

What are you most looking forward to in your new job?

I am a problem solver. I really enjoy working in a collaborative manner with stakeholders from across sectors to come up with practical solutions to challenging problems. That kind of collaboration and coordination is really what this job is all about.

What do you think will be the biggest challenge?

The waters where marine aquaculture occurs are some of the most ecologically, culturally, and economically important shared spaces in our country. There is a high density of protected species, sensitive areas, and other user groups. This means we have an obligation to consider all of NOAA’s protection objectives and the various stakeholder viewpoints when developing strategies to foster growth in the aquaculture sector. This is critical for the long term sustainability of the industry. The good news is that through careful siting and management of aquaculture operations, we can minimize user conflict and provide sustainable economic opportunities. We can also improve water quality and bolster ecosystem services that enhance opportunities in other marine sectors.

Find out more about Chris on our website.

NOAA Fisheries Announces Proposed Rule to Implement the Omnibus Deep-Sea Coral Amendment

January 3, 2020 — The following was released by NOAA Fisheries:

Today, NOAA Fisheries published a proposed rule to designate coral protection areas on Georges Bank and in the Gulf of Maine. This action would:

  • Establish a deep-sea coral protection area in deep waters on the continental slope and rise in New England waters. It would complement the Frank R. Lautenberg Deep-Sea Coral Protection Area established by the Mid-Atlantic Fishery Management Council in Amendment 16 to the Atlantic Mackerel, Squid, and Butterfish Fishery Management Plan. The area would run along the outer continental shelf in waters no shallower than 600 m and extend to the outer limit of U.S. Exclusive Economic Zone boundary to the east and north, and south to the Frank R. Lautenberg Deep Sea Coral Protection Area.
  • Restrict the use of all bottom-tending commercial fishing gear within the designated deep-sea coral area. The prohibition on these gears would protect deep-sea corals from interaction with and damage from bottom-tending fishing gear. Red crab pot gear would be exempt from the prohibition.
  • Designate a coral protection area in an area southwest of Mount Desert Rock off the eastern Maine. Vessels would be prohibited from fishing with bottom-tending mobile gear in this area.
  • Designate a coral protection area in an area on the Outer Schoodic Ridge, southeast of Mt. Desert Island. Vessels would be prohibited from fishing with bottom-tending mobile gear in this area.
  • Establish provisions for vessels transiting through the coral protection areas.
  • Designate the area around Jordan Basin in the Gulf of Maine as a dedicated habitat research area.
  • Expand framework adjustment provisions in the FMP for future modifications to the deep-sea coral protection measures.

Read the proposed rule as published in the Federal Register. We will be accepting public comment on this proposed rule through February 18, 2020.  You may submit comments via the online portal or submit written comments to NMFS, Greater Atlantic Regional Fisheries Office, 55 Great Republic Drive, Gloucester, MA 01930. Mark the outside of the envelope “Comments on Omnibus Deep-Sea Coral Amendment.”

Read the full release here

NOAA Science Supports Atlantic Sturgeon Recovery Effort in the Chesapeake Bay

December 31, 2019 — The following was released by NOAA Fisheries:

Atlantic sturgeon were once a highly valued fishery along the U.S. East Coast. Their populations declined dramatically in the late 1800s when they were overfished for their eggs for high-quality caviar. Four of the five distinct population segments—those in the Chesapeake Bay, Delaware Bay, New York Bight, and South Atlantic—are now listed as an endangered species. These fish can be impressively large—up to 14 feet long and 800 pounds—but they are still vulnerable.

Habitat loss poses challenges for the recovery of the sturgeon population. Many places they need to live and reproduce are affected by degraded water quality or lack of the hard-bottom areas they need for spawning. Sturgeon can be injured or killed when hit by commercial and recreational boats. Virginia’s James River—occupied during the fall migration by a group of sturgeon—is frequently transited by shipping.

Scientists from the NOAA Chesapeake Bay Office use sonar technology to map areas that could include sturgeon habitat. This helps them better understand the habitat features those places may offer. Sonar data can describe what the bottom is like in great detail—not just how deep it is, but whether it is sandy, muddy, rocky, or some other bottom type. After scientists gather the data, they create maps to identify areas that have hard, rough bottoms where sturgeon could spawn.

Read the full release here

New Puget Sound Steelhead Plan Charts Course for Recovery

December 31, 2019 — The following was released by NOAA Fisheries:

Some 8,000 aging culverts under roads and driveways around Puget Sound block threatened Puget Sound steelhead from reaching high headwaters streams where they historically spawned, forming a major obstacle to the species’ recovery.

A new recovery plan developed under the Endangered Species Act for Puget Sound steelhead addresses these impassable culverts and other threats. It provides a roadmap to help the native fish recover into self-sustaining populations and resume their prominence in Puget Sound. NOAA Fisheries developed the plan with help and support from many partners.

Nearly 1 million wild adult steelhead historically returned to Puget Sound rivers but fewer than 5 to 10 percent of that return today. Puget Sound steelhead were designated as threatened in 2007, bringing them under the protection of the Endangered Species Act.

“Puget Sound steelhead are remarkably resilient, but they have been pushed to the limit by decades of habitat loss, and adverse marine conditions,” said Elizabeth Babcock, North Puget Sound Branch Chief in NOAA Fisheries’ West Coast Region. “Based on the best available science, this plan is a solid and comprehensive blueprint for recovery.”

Recovering the steelhead that are highly valued by Northwest tribes, prized by fishermen, and preyed upon by endangered killer whales would provide ecological, cultural, and economic benefits.

Read the full release here

NOAA wins $1.6 million to help lobstermen adapt to whale rules

December 20, 2019 — NOAA Fisheries is adding an additional $1.6 million to current funding to help the New England lobster industry comply with additional protection measures for the imperiled North Atlantic right whales.

“The $1.6 million will support reducing the risk of entanglement of right whales in fishing gear while assisting the lobster fishing industry in adapting to the impacts of new measures to reduce the effects of trap/pot gear on right whales,” NOAA Fisheries said in a statement.

NOAA Fisheries said the additional funding will be dispersed with the assistance of the Atlantic States Marine Fisheries Commission. Further details will follow, NOAA Fisheries said.

Marine scientists say the total population of imperiled North Atlantic right whales continues to hover around 400.

Read the full story at the Gloucester Daily Times