Papahanaumokuakea Marine National Monument Archives

HAWAII: Marine debris research team fishes for clues in tons of ‘ghost nets’

May 10, 2021 — In an open-air structure called the “Net Shed” a team from Hawaii Pacific University’s Center for Marine Debris Research picks through a tangled mess of fishing nets.

They’re surrounded by mounds of twisted twine.

“It’s about five tons inside the ‘Net Shed’ and probably three tons outside, waiting for analysis,” said Jennifer Lynch, co-director of HPU’s marine debris program.

She’s heading up the effort to untangle the nets, cut and measure pieces, and look for clues.

“Lengths and widths and twine diameter, twin twists, knotted versus knot-less nets. You name it. We’re documenting what these pieces are,” she said.

The netting came from the Northwestern Hawaiian Islands. HPU partnered with Papahanaumokuakea Marine Debris Project to bring it back last month.

“We brought back just under 95,000 pounds of plastics in total. And of that 80,000 pounds were specifically ghost nets,” said Drew McWhirter, who’s working on the project for his master’s degree in HPU’s Marine Science Program.

Read the full story at Hawaii News Now

Expedition hauls tons of plastic out of remote Hawaii atolls

April 23, 2021 — A crew returned from the northernmost islands in the Hawaiian archipelago this week with a boatload of marine plastic and abandoned fishing nets that threaten to entangle endangered Hawaiian monk seals and other animals on the uninhabited beaches stretching more than 1,300 miles north of Honolulu.

The cleanup effort in Papahanaumokuakea Marine National Monument lasted three weeks and the crew picked up more than 47 tons (43 metric tons) of “ghost nets” and other marine plastics such as buoys, crates, bottle caps and cigarette lighters from the shores of the Northwestern Hawaiian Islands.

The monument, the largest protected marine reserve in the U.S. and one of the largest in the world, is in the northern Pacific Ocean and surrounded by what is known as the Great Pacific Garbage Patch — a huge gyre of floating plastic and other debris that circulates in ocean currents. The islands act like a comb that gather debris on its otherwise pristine beaches.

The ecosystem in the monument is diverse, unique and one of the most intact marine habitats on Earth. But the beaches are littered with plastic and nets that ensnare endangered Hawaiian monk seals — of which there are only about 1,400 left in the world — and green turtles, among other wildlife.

The crew removed line from a monk seal on the expedition’s first day.

With virtually no predators, the islands are a haven for many species of seabirds, and Midway Atoll is home to the largest colony of albatross in the world. There, the land is littered with carcasses of birds that have ingested plastics and died.

The cleanup was organized by the nonprofit Papahanaumokuakea Marine Debris Project, which partners with the state of Hawaii and federal agencies, including the National Oceanic and Atmospheric Administration and the U.S. Fish and Wildlife Service.

Read the full story from the Associated Press at The Washington Post

‘If we’re not up there cleaning up this threat, nobody is’: Team hauls more than 47 tons of marine debris out of Pacific Ocean

April 23, 2021 — The National Oceanic and Atmospheric Administration announced Wednesday that a team of scientists hauled 47.2 tons of marine debris out of the Papahānaumokuākea Marine National Monument in the North Pacific Ocean.

A crew of 12, which completed their expedition over 24 days, included staff from NOAA Fisheries, the state Division of Forestry and Wildlife, U.S. Fish and Wildlife Service, and Hawaii Pacific University’s Center for Marine Debris Research.

Papahānaumokuākea Marine National Monument is the largest contiguous fully protected conservation area in the U.S., encompassing an area larger than all the country’s national parks combined, according to the national monument’s website.

The monument is in the northern Pacific Ocean and surrounded by what is known as the Great Pacific Garbage Patch — a huge gyre of floating plastic and other debris that circulates in ocean currents. The islands act like a comb that gather debris on its otherwise pristine beaches.

Read the full story at USA Today

Biden Plan To Conserve More Ocean Habitat Worries Hawaii Fishing Interests

April 1, 2021 — Days after taking office, President Joe Biden signed a sweeping new executive order to conserve 30% of the nation’s total land area and 30% of all waters it controls by 2030.

Read the full story at the Honolulu Civil Beat

Sen. Schatz provision for Papahanaumokuakea signed into law

December 31, 2020 — Last Sunday, the president signed a bipartisan government funding bill which included a provision authored by U.S. Senator Brian Schatz (D-Hawai‘i) that will strengthen protections for the Papahanaumokuakea Marine National Monument by starting the process to designate it as a National Marine Sanctuary.

“A new sanctuary designation means more resources and stronger protections for Papahanaumokuakea,” said Sen. Schatz. “This will give us more opportunities to better understand and conserve one of our most important natural resources.”

The Schatz provision directs the National Oceanic and Atmospheric Administration (NOAA) to commence the process to designate Papahanaumokuakea Marine National Monument as a National Marine Sanctuary. Following this initiation, NOAA can begin public meetings and the formal legal process to complete the requirements to finalize an official designation. Sanctuary status for the Monument would make it more difficult to weaken the protections in the Executive Orders signed by Presidents Obama and Bush.

Read the full story at The Garden Island

Papahanaumokuakea Marine National Monument moves closer to sanctuary status

December 30, 2020 — President Donald Trump signed a bipartisan government funding bill on Sunday, Dec. 27, which included a provision from Sen. Brian Schatz that will increase protections for the Papahanaumokuakea Marine National Monument by starting the process to designate it as a national marine sanctuary.

The Shatz provision directs the National Oceanic and Atmospheric Administration (NOAA) to begin the process to designate Papahanaumokuakea as a national marine sanctuary. The senator said the designation will have many positive ramifications.

NOAA can begin completing the requirements to finalize an official designation by holding public meetings and starting the formal legal process when the provision is initiated.

Read the full story at KHON

2020 Northwestern Hawaiian Islands Field Season Highlights: Celebrating Partners

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

Typically, the Pacific Islands Fisheries Science Center deploys field teams during the spring and summer to the Papahānaumokuākea Marine National Monument. There, they conduct research and rescue activities for threatened green sea turtles and endangered Hawaiian monk seals at five key breeding sites: French Frigate Shoals, Laysan and Lisianski Islands, Pearl and Hermes Reef, and Kure Atoll. The teams also conduct surveys during short visits at the Nihoa and Mokumanamana (Necker) Islands and Midway Atoll. Due to the uncertainties created by the COVID-19 pandemic, NOAA Fisheries decided to cancel this survey and field effort for 2020. Fortunately for the conservation of these species, our partners were able to step up and salvage part of the 2020 field season. Data are also coming in from satellite tags on a handful of monk seals and a green turtle.

We have conducted field studies in the Northwestern Hawaiian Islands for 47 years for sea turtles and 36 years for monk seals. These islands and atolls are nesting habitat for more than 90 percent of Hawaiian green sea turtles and 75 percent of the Hawaiian monk seal population (about 1,100 seals). These invaluable long-term datasets provide current population statuses and trends and insight on how climate change is affecting these animals and their habitat. Combined, this information guides management and recovery actions.

Read the full release here

2020 Northwestern Hawaiian Islands Field Season Highlights: Celebrating Partners

November 20, 2020 — The following was released by NOAA Fisheries:

Read the full release here

New report reveals insights into the condition of natural and cultural resources of Papahānaumokuākea

October 22, 2020 — The following was released by NOAA:

The State of the Monument Report

NOAA has published a peer-reviewed State of the Monument report that was jointly produced by the co-trustees of Papahānaumokuākea Marine National Monument. The report includes information on the status and trends of living resources, habitats, ocean conditions, maritime and cultural archaeological resources, and the human activities and natural events that affect them.

The data used in the report were collected from research over the last 10 years. Assessments of status and trends involved scientists and researchers from the monument’s management agencies and partners, and were based on the most recent data available as well as expert opinion.

An unrivalled reef ecosystem

Located northwest of the main Hawaiian islands, Papahānaumokuākea Marine National Monument is virtually unpopulated. Because of its isolation, scale, and high degree of protection, the monument provides an unrivalled example of reef ecosystems still dominated by top predators such as sharks. This is not seen in most other island environments due to human activity.

Papahānaumokuākea is of great importance to Native Hawaiians, and has spiritual significance in Hawaiian cosmology. Cultural sites found on the islands of Nihoa and Mokumanamana are on both National and State Registers for Historic Places. Mokumanamana has one of the highest densities of sacred sites in the Hawaiian Archipelago.

The monument is also home to a variety of post-Western-contact historic resources, such as those associated with maritime heritage, the Battle of Midway, and 19th century commercial whaling.

What the report says

Impacts from local human uses have been relatively few, and the monument’s reefs and other marine resources are considered to be in nearly pristine condition. However, some marine habitat has been impacted by derelict fishing gear, large storms, aggressive nuisance algae, and coral bleaching. Most marine areas of the monument have not been significantly affected and are in relatively good to fair condition.

Read the full release here

The Impacts of Ghost Nets on Coral Reefs

September 28, 2020 — The following was released by NOAA Fisheries:

Ghost nets are silently drifting through the Northwestern Hawaiian Islands, snagging on coral reefs and entangling wildlife. Scientists in the Pacific Islands have observed ghost nets tumbling across expansive coral reef environments. They break, shade, and abrade coral, preventing them from healthy growth. These lost or abandoned fishing nets are a persistent threat that accumulate over time, but we know little about the damage nets inflict upon corals.

In 2018, our marine debris team quantified the damaging effects of ghost nets on coral reefs of the Northwestern Hawaiian Islands for the first time. They found that regardless of net size or algae growth, corals were lost. They recently published their findings in Marine Pollution Bulletin.

The Northwestern Hawaiian Islands stretch for more than 1,243 miles northwest of the main Hawaiian Islands. They contain 124 mostly uninhabited small islands, atolls, reefs, and submerged banks. They are recognized as a UNESCO World Heritage Site and are encompassed by the Papahānaumokuākea Marine National Monument. Within these protected waters, far from human inhabitants, ghost nets are leaving their mark on reefs. But how much of an impact are these nets having on corals?

Read full release here