Saving Seafood

Western Pacific Council and Northwestern Hawaiian Islands Managers Collaborate to Draft Management Plan

June 28, 2021 — The following was released by the Western Pacific Regional Fishery Management Council:

The Western Pacific Regional Fishery Management Council and managers of the Papahānaumokuākea Marine National Monument (PMNM) agreed to work together yesterday at a meeting in Honolulu to develop a draft management plan ahead of the formal sanctuary proposal process scheduled to start this fall. In December 2020, President Trump signed a funding bill that would strengthen protections for the monument by designating it as a national marine sanctuary.

While the PMNM, and its subsequent expansion, was established via presidential proclamation, the sanctuary proposal process is a bottoms-up approach to management similar to the Magnuson-Stevens Act, and would give the Council “a seat at the table” to propose regulations for the entire area.

“After the 2016 expansion allowing recreational and subsistence fishing, we engaged with fishermen and native Hawaiian communities about fishing in the expanded area,” said Council Executive Director Kitty Simonds. “We had sessions about customary exchange, but didn’t get much traction.” This is allowed in the Marianas Trench and Rose Atoll Marine National Monuments.

The Council will collaborate with NOAA to prioritize issues and develop potential management actions for the proposed sanctuary, keeping in mind the sideboards of the original monument proclamation, such as the prohibition of commercial fishing.

Bigeye Tuna Catch Limits
The Council recommended setting a bigeye tuna longline catch limit of 2,000 metric tons (4.4 million pounds) for each of the U.S. Participating Territories of American Samoa, Guam and the Commonwealth of the Northern Mariana Islands. A limit of 1,500 metric tons (3.3 million pounds) per territory, up to 3,000 metric tons total, may be transferred to U.S. vessels as permitted through specified fishing agreements. Monies from these agreements, approved by the U.S. Secretary of Commerce, go into the Western Pacific Sustainable Fisheries Fund and are used to implement projects in each territory’s marine conservation plan.

A 2020 assessment for the Western and Central Pacific Ocean (WCPO) bigeye tuna says the stock is healthy—not subject to overfishing or overfished.

For 2023 to 2026, the Council supported not setting a bigeye tuna catch limit for the U.S. Participating Territories, and allowing each region to transfer up to 1,500 metric tons (4,500 metric tons total) to U.S. permitted vessels. This recognizes that a new Western and Central Pacific Fisheries Commission conservation and management measure for tropical tunas is likely beginning in 2022, and stock assessments for WCPO bigeye tuna are expected in 2023 and 2026.

Main Hawaiian Islands Deep 7 Bottomfish Catch Limits
The Council recommended that NOAA implement the 492,000-pound annual catch limit with an in-season accountability measure for fishing years 2021-22, 2022-23 and 2023-24. According to a 2022 assessment, the stock is healthy—not overfished and no overfishing is occurring. It is estimated at 22 million pounds, nearly 2 million more pounds than the last assessment done in 2018.

Presidential Executive Orders
NOAA Deputy Assistant Administrator for Regulatory Programs Sam Rauch summarized the multi-agency Conserving and Restoring America the Beautiful report that provides recommendations on how the United States should achieve the goal of conserving at least 30% of waters by 2030. The report resulted from President Biden’s Executive Order (EO) 14008 on Tackling the Climate Crisis at Home and Abroad.

Rauch posed several key questions for future engagement, including an evaluation of currently effective conservation actions and areas that meet the conservation criteria, among others. While the initiatives described in the report are not new, he emphasized the critical role of the regional fishery management councils in reaching the goals of the president, and noted it was a recognition justly earned for work done over the years.

Regarding the president’s EO 13985 and EO 14031 on advancing racial equality and underserved communities, the Council agreed to inform the Biden Administration of the barriers to providing equity, justice and opportunity to those in the Western Pacific Region. More than 75% of the region’s population identifies as indigenous, Asian American, Pacific Islander or other persons of color—all groups that fall under the EO’s definition of underserved communities that have historically been denied equitable treatment.

For years, Council leadership has reminded Administrations that “we are not asking for more, we are asking for different” to effectively support our Pacific communities.

The Council heard a presentation on EO 13985 that described equity barriers such as limited capacity, communication differences, available funding opportunities, regional representation and rigid national policies, among others. Members were reminded of Council-supported initiatives, like fishery development projects and territorial scholarships, aimed at addressing economic, social and educational disparities in the region.

“A perfect example of this is Guam fishermen’s applications for the CARES Act economic relief funds,” noted Michael Dueñas, Council member from Guam. “Initially, only 270 fishers applied due to lack of access to technology and language barriers. After extensive outreach, that number increased to 468.”

For meeting agenda and briefing materials, visit www.wpcouncil.org/meetings-calendars.

NOAA: Scientists Monitor Coral Reef Ecosystems Throughout the Hawaiian Archipelago

April 22, 2019 — The following was published by NOAA Fisheries:

Our scientists and managers depend on research surveys to monitor the status and trends of the coral reef ecosystems across the Hawaiian Archipelago over time. Coral reefs around the globe, including Hawaiʻi, are threatened by climate change, disease, land-based sources of pollution, and unsustainable fishing practices.

During expeditions this spring and summer, teams of scientific divers from NOAA’s Pacific Reef Assessment and Monitoring Program will assess reef fish and corals in the context of changing environmental conditions. They will collect images of the ocean floor to create 3D models of the reefs. The abundance and distribution of reef fish and coral reef organisms are used to characterize the conditions and integrity of our coral reef ecosystems. Over time, we can see how they have changed—an important part of managing and conserving reef-associated life in the region.

This expedition marks the 20th anniversary of the Pacific Reef Assessment and Monitoring Program’s inception in 2000, and will be conducted using the NOAA Ships Oscar Elton Sette and Rainier. We will add our research this season to collections from baseline monitoring surveys across the Pacific and in Hawaiʻi in 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2008, 2010, 2013, and 2016.

Study Locations

The Sette will survey the main Hawaiian Islands: Kauaʻi, Niʻihau, Maui, Lānaʻi, Molokaʻi, Kahoʻolawe, Oʻahu, and the island of Hawaiʻi. The Rainier will survey portions of the Papahānaumokuākea Marine National Monument in the remote Northwestern Hawaiian Islands: French Frigate Shoals, Lisianski/Neva Shoals, Pearl, and Hermes Atoll, and Kure Atoll. At each site, the ships will deploy small boats to reach study areas, including locations along the leeward and windward exposures, near the channels between islands, and in forereefs, backreefs, and lagoons.

Of particular note, our researchers are fortunate to return to the protected island of Kahoʻolawe, where few people have access. Kahoʻolawe was once a bombing range for the U.S. Navy, and it is now an island reserve under the state of Hawaiʻi.

Following our initial visit in 2016, this expedition is the second time that our program will survey the reef systems of Kahoʻolawe. Those surveys found that the reefs in certain areas were in good condition, and roving predators such as jacks were abundant when compared with other sites around the main Hawaiian Islands.

Research Methods

As the threats to coral reefs and marine ecosystems grow, our researchers lean more heavily on digital imaging to increase our monitoring capabilities.

We create a mosaic (2D) and 3D model of an area using structure from motion, a photogrammetry technique (mapping using the distance between objects). It estimates 3D structures by aligning 100s to 1000s of overlapping images.

Combining seafloor images to create 3D models of large areas of reef tract is a process called “structure-from-motion” photogrammetry, which is a new effort for our program. During this mission, we will conduct structure-from-motion surveys across the archipelago to measure the density, surface area, partial mortality, and health of corals. Our team will conduct structure-from-motion surveys at fixed stations to assess the growth, mortality, and recruitment of individual coral colonies, which will provide valuable information on the resilience of coral reefs to local and global threats.

Scientists aboard the Sette and Rainier will measure water temperature, salinity, carbonate chemistry, and other physical characteristics of the coral reef environment with an assortment of oceanographic monitoring instruments. Researchers will assess the potential early effects of ocean acidification on coral reef growth with calcification accretion units and bioerosion monitoring units.

This story was originally posted by NOAA Fisheries