Saving Seafood

Extended: Slow Speed Zone South of Nantucket to Protect Right Whales

September 25, 2020 — The following was released by NOAA Fisheries:

NOAA Fisheries announces an extension to the previously triggered voluntary vessel speed restriction zone (Dynamic Management Area  or DMA) south of Nantucket.

This DMA was originally triggered based on an August 31, 2020, sighting of an aggregation of right whales and previously extended until September 29, 2020. A  New England Aquarium aerial survey observed an aggregation of whales in this area on September 24. Since the current DMA is set to expire in less than a week we are extending it through October 9, 2020.

Mariners, please go around this areas or go slow (10 knots or less) inside this area where groups of right whales have been sighted.

South of Nantucket DMA is in effect through October 9.

41 16 N
40 32 N
069 37 W
070 28 W

Read the full release here

Nine Things You Probably Didn’t Know About Aquaculture

September 24, 2020 — The following was released by NOAA Fisheries:

1. It’s Not Just for Fish

Many aquaculture producers in the United States don’t raise fish, despite the industry’s popular image of fish farming. In fact, oysters were the most commercially valuable domestic farmed marine species in recent years. In 2017, oyster farmers harvested 36 million pounds valued at $186 million. And clams ranked number two in production value in 2012–2017. Other top U.S. marine aquaculture products include mussels, shrimps, and salmon.

In recent years, a growing number of entrepreneurs are also turning to kelp to supply sustainable seafood and coastal jobs.

2. More than Half of the World’s Seafood Comes from Aquaculture

Aquaculture is one of the fastest growing forms of food production. Global marine and freshwater aquaculture production rose by 527 percent between 1990 and 2018 according to the United Nations Food and Agriculture Organization.

Although most of that production happens outside the United States, farmed products still make up a large portion of American’s seafood diet. We import more than 85 percent of our seafood, and half of that is from aquaculture. In contrast, U.S. marine and freshwater aquaculture accounts for only a small portion of our domestic seafood supply.

Read the full release here

Celebrating Aquaculture Week 2020

September 24, 2020 — The following was released by NOAA Fisheries:

This week NOAA Fisheries and our partners will celebrate National Aquaculture Week. NOAA Fisheries and its predecessor agencies have been involved in aquaculture for more than 125 years, pioneering fish culture methods and stock enhancement techniques to replenish wild stocks. Many culture, hatching, and rearing techniques currently used by the industry worldwide were developed in NOAA labs, such as the Milford, Connecticut lab for mollusks; the Manchester, Washington, lab for salmon; and the Galveston, Texas lab for shrimp.

Marine aquaculture is an important part of the agency’s strategy for economic and environmental resiliency in coastal communities and supporting healthy oceans. In 2017, US aquaculture producers raised 32 million pounds of salmon, 36 million pounds of oysters, and 9 million pounds of clams along the nation’s coast. In total, farm-raised seafood accounted for 21 percent of the U.S. seafood production by value in 2017. Around the nation in many fishing and coastal communities, aquaculture is creating important economic opportunities and year-round employment.

Read the full release here

2020 NEFSC Fall Ecosystem Monitoring Cruise Cancelled

September 24, 2020 — The following was released by NOAA Fisheries:

NOAA Fisheries is cancelling the Northeast Fisheries Science Center 2020 Fall Ecosystem Monitoring Survey. The survey would have been conducted by the NOAA Ship Henry Bigelow, which is scheduled to begin a required drydock maintenance period on November 23, 2020, in Galveston, Texas. It is an 11-day transit from the ship’s homeport in Newport, Rhode Island, to the maintenance facility in Texas.

The maintenance is scheduled to be completed by February 19, 2021, positioning the ship to start the Spring 2021 Bottom Trawl Survey, as scheduled. Completing the Spring Bottom Trawl Survey is one of the highest priority surveys for the NEFSC in 2021.

The Fall Ecosystem Monitoring Survey captures seasonal changes in the ocean environment, information used for multiple scientific inquiries. Over its 33-year history, some seasons have been missed and the number of annual surveys has varied. Analytical methods have been developed to bridge these data gaps. Assuming surveys occur as planned in 2021, researchers can bridge the gap in 2020 data using these methods.

Read the full release here

McMurdo/Orolia OmniCom Vessel Monitoring System Approved for Use

September 21, 2020 — The following was released by NOAA Fisheries:

On September 15, 2020, McMurdo/Orolia’s “OmniCom” vessel monitoring system (VMS) was approved for use by commercial fishing vessels with federal permits requiring the use of VMS in the Greater Atlantic Region (GAR).

The Omnicom VMS unit meets all NOAA VMS and GAR position and software reporting requirements and is available for installation from Orolia and their registered dealers. The unit operates on the Iridium satellite network. For more information, refer to the OmniCom datasheet or contact Orolia client care at 800-262-8722.

A complete list of approved VMS units in the Greater Atlantic Region is available online.

Questions?

Contact: the Northeast VMS Team at 978-281-9213

New Conservation Plan Benefits California Steelhead—And Irrigators, Too

September 18, 2020 — The following was released by NOAA Fisheries:

Improvements in fish passage and assurances of water in California’s Calaveras River will help promote recovery of threatened steelhead. These changes will be implemented under the first plan of its kind in the Central Valley of California.

The Calaveras River Habitat Conservation Plan finalized this week includes commitments by the Stockton East Water District to improve conditions in the Calaveras River for steelhead. In turn, the Water District gets assurances that it can continue distributing water to irrigators and others without violating the Endangered Species Act.

It is the first Habitat Conservation Plan that NOAA Fisheries has completed in the Central Valley. It reflects a partnership with the Water District to help recover a core population of threatened steelhead while also maintaining water supplies for agricultural and municipal use.

The Plan includes a commitment from the Water District to conserve threatened steelhead in ways that will benefit the population in the long-term. In turn, the District can carry out its usual operations and serve customers even if it might have limited incidental impacts on fish. The Plan also includes a forum for public discussion and input into river management.

Read the full release here

Cooperative Research Key to Successful Start of Annual Bottomfish Survey in Hawaiʻi

September 18, 2020 — The following was released by NOAA Fisheries:

The coronavirus pandemic is affecting many aspects of our lives and has increased pressure on the local Hawaiian fishing community. During these challenging times, we are relying on our ten-year cooperative research partnership with the local fishing community to continue survey operations critical to fishery management. The annual Bottomfish Fishery-Independent Survey in Hawaiʻi (#BFISH) became operational in 2016. It has provided important local abundance estimates used in the Main Hawaiian Islands Deep 7 Bottomfish Stock Assessment.

One difference between BFISH and many of our other research missions is its foundational partnership with the local fishing community. In addition to work done from the NOAA Ship Oscar Elton Sette, local bottomfishers typically conduct two-thirds of the overall sampling effort. They use up to six commercial fishing vessels distributed among the main eight Hawaiian islands. These cooperative research fishers are contracted through Lynker Technologies and the Pacific Islands Fisheries Group. They conduct hook-and-line sampling using a design developed in partnership with PIFSC scientists. This year, they have stepped up to the plate and are conducting 100 percent of the sampling.

These small, open-deck fishing vessels are crewed by only a few people. They are a safer alternative to larger platforms, such as NOAA ships. All parties are following Center for Disease Control-recommended precautions to make sampling as safe as possible. Most of the vessels will be operating to and from neighbor islands, where COVID cases remain lower than in more populated regions. All crew members conduct self-evaluations with temperature checks each morning and wear masks at all times.

While our partnership with the local community has always been important, this year it has been critical to the continued success of the survey. Research fishing operations began in mid-August 2020 and will run through the end of November. Research fishers are conducting hook-and-line sampling at 453 locations across the main Hawaiian islands. They will be deploying the MOUSS stereo-video camera system at 47 locations around Oʻahu and Penguin Bank.

Read the full release here

Fishing Year 2021-22 Sector At-Sea and Electronic Monitoring Provider Applications

September 18, 2020 — The following was released by NOAA Fisheries:

NOAA Fisheries is currently accepting at-sea and electronic monitoring applications from providers interested in providing monitoring services to groundfish sectors for fishing years 2021 and 2022.  The deadline to submit an application is October 19, 2020.

If you would like to provide either at-sea monitoring (ASM) or electronic monitoring (EM) services to groundfish sectors in fishing years 2021 and 2022 (May 1, 2021, through April 30, 2023), you must submit an application by October 19, 2020.  Applications must include a cover letter and the information and statements identified in the regulations at 50 CFR 648.87(b)(4) and (5).  In your cover letter, please specify whether you are interested in providing ASM services, EM services, or both.  Service providers interested in providing both ASM and EM services must develop separate ASM and EM deployment plans to meet the service provider performance standards [§ 648.87(b)(4)(ii)(A)].

We will review your application in accordance with the third-party monitoring provider standards [§648.87(b)(4)].  For currently operating at-sea monitoring providers, our review will also include an evaluation of your past performance in comparison to the at-sea and electronic monitoring operational standards [§ 648.87(b)(5)], to determine whether to approve your company for fishing years 2021 and 2022.  Please review the regulations for at-sea and electronic monitoring provider and operational standards carefully, including the requirements for signed statements.

Approvals will cover both fishing year 2021 and fishing year 2022, and final decisions will be published in the Federal Register.  There will be a subsequent opportunity to apply to be approved as an ASM and/or EM provider only for fishing year 2022.

Please use Kiteworks, a secure file-sharing service, to submit the requested document.

Visit our web site for more information on groundfish sectors and provider applications.

Extended: Slow Speed Zone South of Nantucket to Protect Right Whales

September 17, 2020 — The following was released by NOAA Fisheries:

NOAA Fisheries announces an extension to the previously triggered voluntary vessel speed restriction zone (Dynamic Management Area  or DMA) south of Nantucket.

This DMA was triggered based on an August 31, 2020, sighting of an aggregation of right whales. On September 14,  2020, our aerial survey team observed an aggregation of right whales, South of Nantucket, MA so the DMA is extended through September 29, 2020.

Mariners, please go around this areas or go slow (10 knots or less) inside this area where groups of right whales have been sighted.

South of Nantucket DMA is in effect through September 29.

41 16 N
40 32 N
069 37 W
070 28 W

Read the full release here

Citizen Scientists Help Count Deep-7 Bottomfish in Hawaiʻi

September 16, 2020 — The following was released by NOAA Fisheries:

The Pacific Islands Fisheries Science Center is launching a new citizen science project called OceanEYEs. We are seeking volunteers to help find Deep 7 bottomfish in underwater videos.

A student in the Young Scientist Opportunity program and our scientists have partnered with Zooniverse.org to develop a user-friendly web page called OceanEYEs. There, citizen scientists can help review images from our annual bottomfish survey, tagging and identifying all the fish that they see. Scientists can then use those data to train advanced artificial intelligence (AI) tools, to look at different ways of counting fish in video. The data can also be used as information for stock assessments.

The images are collected every year during the Bottomfish Fishery-Independent Survey in Hawaii (#BFISH) using state of the art stereo-camera systems. The survey provides an estimate of the number of “Deep 7” bottomfish. That’s a group of seven species of fish that have both economic and cultural value to the islands. The data from this survey are used in the Deep 7 stock assessment to provide managers with the best information to make management decisions. That includes annual commercial fishery catch limits.

The camera systems, which rest on the seafloor for 15 minutes at a time, record hundreds of thousands of images over the course of the survey. NOAA scientists currently analyze these images but, as you can imagine, the number of images collected during survey operations can quickly overwhelm them.

NOAA has been investing heavily in the development of AI solutions, allowing scientists to use machine learning and computer vision to analyze images. However, for the machine to learn, it requires large numbers of training images. Those are images of fish that a human has already tagged and identified.

Read the full release here