Saving Seafood

ALASKA: Underwater camera keeps an eye on Atka mackerel

July 27, 2017 — Counting Atka mackerel became really important, according to National Marine Fisheries Service Biologist Suzanne McDermott, when Steller sea lions were declared endangered in 1997.

“We learned that Atka mackerel are their main food item,” McDermott said. “That’s when we really started looking at them in relation to Steller sea lions.”

McDermott knows the mammals face competition for their food — commercial fishermen. In 2016, Alaska fishermen caught and kept 55,000 metric tons of Atka mackerel and discarded another 532 tons as bycatch.

This summer, McDermott and her colleague David Bryan traversed the Aleutian Chain to answer a big question: are there enough fish to support both endangered Steller sea lions and commercial fishermen?

Read and listen to the full story at Alaska Public Media

Right Whale Disentanglements Allowed on Case-by-Case Basis

July 21, 2017 — The disentanglement of critically endangered North Atlantic right whales has been authorized by the National Marine Fisheries Service on a case-by-case basis.

The agency suspended all whale responses last week after a Canadian responder was killed while disentangling a right whale off New Brunswick.

NOAA lifted the ban for all other species Tuesday after reviewing safety policies.

Right whale responses will be contingent upon a review of circumstances and available resources.

Read the full story at CapeCod.com

American Samoa Biologist Says Marine Monument Designation Not Based On Science

July 18, 2017 — Department of Marine and Wildlife Resources (DMWR) Chief Fisheries Biologist, Domingo Ochavillo has shared concerns with US Interior Secretary Ryan Zinke, over the designation of Rose Atoll as a marine monument; and also argues that expansion of the Pacific Remote Islands National Marine Monument was not based on science “but more on political legacy considerations.”

The biologist’s comment was in response to Zinke’s request for public comments on DOI’s review of all land and marine monuments in the nation including Rose Atoll and Pacific Remote Islands following President Trump’s executive order in April.

“There is a need to review these national monument designations so that they are based on the best available science, and adequate cultural and economic considerations,”  said Ochavillo who wrote the comment-letter in her capacity as DMWR acting director at the time.

“The recent consideration of the American Samoa Deeds of Cession as a relevant document for federal decisions makes it more imperative now to review these marine monument designations,” said Ochavillo, referring to the Honolulu federal court decision this year that voids a US National Marine Fisheries Service rule which reduced last year the Large Vessel Prohibited Area in territorial waters from 50 to 12 miles.

Read the full story at Pacific Islands Report

Call for Nominations to U.S. Advisory Panel on Pacific Whiting Treaty

July 14, 2017 — SEAFOOD NEWS — The National Marine Fisheries Service is soliciting nominations for appointments to the United States Advisory Panel (AP) to the Pacific Hake/Whiting Treaty. The position is for a four year term beginning in 2018.

Nominations must be received by August 11, 2017.

The Pacific Whiting Act implements the 2003 agreement between the U.S. and Canada that provides for the establishment of an Advisory Panel (AP). The AP makes recommendations to the Joint Management Committee on bilateral Pacific whiting management issues.

AP members must be knowledgeable or experienced in the harvesting, processing, marketing, management, conservation, or research of the offshore Pacific whiting resource. Eight individuals represent the United States on the AP, and nominations for one of those positions are being solicited through this notice.

Nomination packages for appointments should include:

1. The name of the applicant or nominee, position they are being nominated for and a description of his/her interest in Pacific whiting; and

2. A statement of background and/or description of how the nominee is knowledgeable or experienced in the harvesting, processing, marketing, management, conservation, or research of the offshore Pacific whiting resource. Letters of support for nominees will also be considered.

Candidates may submit nominations by any of the following methods:

This story originally appeared on SeafoodNews.com, a subscription site. It is reprinted with permission.

Retention Limit of Aggregated Large Coastal Shark and Hammerhead Shark Management Groups Increased to 36 Sharks per Trip Effective July 16th

July 17, 2017 — The following was released by the Atlantic States Marine Fisheries Commission:

The National Marine Fisheries Service (NMFS) has increased the retention limit for the commercial aggregated large coastal shark (LCS) and hammerhead shark management groups (Appendix 1) for directed shark limited access permit holders in the Atlantic region from 3 to 36 LCS (other than sandbar sharks) per vessel per trip effective July 16, 2017. The revised retention limit will remain in effect for the rest of the 2017 fishing season or until NMFS announces another adjustment to the retention limit.

This action is intended to promote equitable fishing opportunities in the region, while allowing quota to be harvested throughout the year. All other retention limits and shark fisheries remain unchanged in the Atlantic region.

As agreed upon by the Commission’s Coastal Sharks Management Board, the Commission will follow NMFS for in-season changes to the commercial retention limit. Therefore, no more than 36 LCS other than sandbar sharks per vessel per trip may be retained from the aggregated LCS and hammerhead management groups by a state licensed fishermen effective July 16, 2017.

The Federal Register commercial retention limit notification can be found at: http://www.nmfs.noaa.gov/sfa/hms/species/sharks/news/shark_news_2017.html. 

Shark landings can be found at: http://www.nmfs.noaa.gov/sfa/hms/species/sharks/Landings/index.html.

Please contact Kirby Rootes-Murdy, Senior Fishery Management Plan Coordinator, at (703) 842-0740 or krootes-murdy@asmfc.org if you have questions.

A PDF of the announcement can be found here.

Environmental group sues after Trump administration scraps effort to protect West Coast sea animals

July 14, 2017 — An environmental group has filed a federal lawsuit challenging the Trump administration’s withdrawal of proposed limits on the number of endangered whales, dolphins and sea turtles that can be killed or injured by sword-fishing nets on the West Coast.

Oceana Inc., which lodged the case late Wednesday in Los Angeles, alleges that the government violated required procedures for rescinding the proposed caps that had been recommended in 2015 by the federal Pacific Fishery Management Council.

Named as defendants in the U.S. District Court case are Secretary of Commerce Wilbur Ross, the National Oceanic and Atmospheric Administration and the National Marine Fisheries Service.

“The withdrawal of this important protection for whales, sea turtles, and other species is plainly illegal,” said Mariel Combs, Oceana’s attorney. “The law requires the fisheries service to respect the fishery management council’s expertise in managing fisheries.”

Read the full story at the Los Angeles Times

Feds extend comment period on seismic testing in the Atlantic

July 5, 2017 — The public is being given 15 more days to comment on applications by five companies to do seismic airgun surveys for oil and natural gas deposits in the Atlantic Ocean.

The National Marine Fisheries Service on Wednesday announced the extension of the comment period to July 21.

Five Houston-based survey companies are seeking “incidental harassment authorizations” that allow them to disturb or harm marine mammals during the course of their airgun surveys.

The applications had been denied by President Barack Obama’s administration, but were revived under President Donald Trump, who has said he favors oil and gas exploration along the Atlantic Coast.

Last week, Interior Secretary Ryan Zinke announced that federal officials have begun the process of developing a new five-year offshore oil and gas leasing program. Initial public comments on the 2019-2024 plan also are being taken.

Read the full story at The Virginian-Pilot

War Games Planned for East Coast and Rhode Island Waters

July 5, 2017 — The Navy intends to fire missiles, rockets, lasers, grenades and torpedoes, detonate mines and explosive buoys, and use all types of sonar in a series of live war exercises in inland and offshore waters along the East Coast.

In New England, the areas where the weapons and sonar may be deployed encompass the entire coastline, as well as Navy pier-side locations, port transit channels, civilian ports, bays, harbors, airports and inland waterways.

“The Navy must train the way we fight,” according to a promotional video for what is called “Atlantic Fleet Training and Testing Phase III.”

An environmental impact study of the war games was released June 30. Public comment is open until Aug. 29. A public hearing is scheduled for July 19 from 4-8 p.m. at Hotel Providence. Comments can be submitted online and in writing, or through a voice recorder at the hearing.

The dates and exact locations of the live weapon and sonar exercises haven’t yet been released. In all, 2.6 million square miles of land and sea along the Atlantic Coast and Gulf of Mexico will be part of the aerial and underwater weapons firing.

Read the full story at ecoRI News

The Bipartisan Fight for Quieter Oceans

July 5, 2017 — Last night, to celebrate the fourth of July, the air over the U.S. filled with fireworks. The noise they created was extremely loud and, mercifully, brief. But imagine having to listen to even louder explosions once every ten seconds, for days or weeks on end. Starting this fall, that may be the new reality for whales, fish, and other marine life off the eastern seaboard, if the Trump administration’s plans go ahead.

Following the president’s executive order to open the Atlantic to offshore drilling, the National Marine Fisheries Service (NMFS) is set to permit five companies to begin seismic airgun blasting—an old but controversial technique for detecting reserves of oil and gas. Ships will tow an array of 24 to 36 cannons behind them along with streamers of underwater microphones. The cannons create explosions by releasing pressurized gas, while the microphones detect the echoes of these detonations to pinpoint petroleum deposits beneath the ocean floor.

Each airgun produces up to 180 decibels of noise, making them around 1,000 times louder than nearby fireworks. And each will go off five or six times a minute, for months at a time, from the back of slow-moving ships that crisscross 90,000 kilometres of Atlantic waters from New Jersey to Florida. There is clear evidence that noise of this magnitude kills or perturbs marine life at every scale—from titanic whales to tiny plankton. It “poses an unacceptable risk of serious harm to marine life… the full extent of which will not be understood until long after the harm occurs,” said a group of 75 marine scientists in 2015.

Read the full story at The Atlantic

‘Fishal recognition’ for better fisheries management

June 29, 2017 — To monitor fish stocks in about 3 million square miles of ocean including the North Pacific Ocean and East Bering Sea, the Alaska Fisheries Science Center turned to facial recognition technology — or more accurately, “fishal recognition.”

Part of the National Oceanic and Atmospheric Administration’s National Marine Fisheries Service, the center is working to get more accurate counts of marine life by applying the same facial recognition techniques that identify people to recognize fish according to their facial features underwater.

The agency began experimenting with this technology several years ago and is now on its second generation of camera-based trawl, or CAM-Trawl. It has worked with ADL Embedded Solutions on hardware improvements, such as small form factor embedded Vision Boxes — the image acquisition computers — a Quad-Core Intel Core i7 processor to enable real-time processing of image data and waterproof enclosures and connectors.

Before using CAM-Trawl, the traditional method of measuring fish stocks had been to use trawlers to scoop up all the fish in a particular region of the ocean, bring them on deck, count them and then multiply that number out, according to said JC Ramirez, director of engineering at ADL.  “If you did 10 square miles, multiply that by 10 for 100,” for example, he said.

But that method had several shortcomings, including extrapolation errors, high costs and ecological impacts on fish populations.

“They were looking for not only a more benign way to do that, but also perhaps a way that would allow them to cover more regions and get a little bit more specificity on the variations in the data from area to area,” Ramirez said.

Now researchers can pull a rig outfitted with the cameras that are linked back to ADL’s control computer, which typically resides in the wheelhouse. It monitors external sensors such as location, time, pressure sensors and radio frequency identification tag readings. It then, based on sensor input, communicates with one or more Vision Boxes to do the image capture, managing the remote on/off power, clock syncing, and starting and stopping of image collection.

Read the full story at GCN