Leatherback turtles Archives - Page 2 of 3

Record Number of Leatherback Turtles Tagged in North Carolina

June 24, 2019 — The following was released by NOAA Fisheries:

Despite challenging weather conditions, NOAA Fisheries researchers and colleagues captured and tagged a record 13 leatherback turtles May 14-22 off Beaufort, North Carolina, continuing a project begun in 2017 to assess the abundance, movements, behavior, and health status of these turtles. It is the second year this team has tagged leatherbacks off North Carolina, where the turtles aggregate in coastal waters during their northward spring migration.

Turtle researchers Heather Haas and Eric Matzen from the Northeast Fisheries Science Center’s Woods Hole Laboratory joined NOAA Fisheries Southeast staffers, including team leader Chris Sasso, Larisa Avens, Annie Gorgone, Blake Price, Jamie Clark and Joanne McNeil during the nine-day field operation. A team of veterinarians led by Dr. Craig Harms from North Carolina State University College of Veterinary Medicine assessed health status, while Samir Patel and colleagues from the Coonamessett Farm Foundation (CFF) brought several types of suction cup tags for testing. These tags record high-resolution video as well as environmental and movement information.

Research was coordinated with Dr. Matthew Godfrey of the North Carolina Wildlife Resources Commission, who assisted in the field work. Haas and Matzen brought the Woods Hole Laboratory’s research vessel Selkie and an inflatable Takacat raft to provide field support.

Read the full release here

Spring 2019 Pacific Islands Fishery Newsletter

June 19, 2019 — The following was released by the Western Pacific Regional Fishery Management Council:

The Western Pacific Regional Fishery Management Council at its 177th Meeting held on April 12, 2019, recommended revised fleet-wide sea turtle interaction limits along with new individual trip-based interaction limits. A recent draft biological opinion (BiOp) developed by the National Marine Fisheries Service (NMFS) provided managers with basis for new limits for loggerhead and leatherback turtle interactions, potentially allowing the fishery to be reopened this year. The fishery closed on March 19, 2019 due to interactions with 17 loggerhead turtles, all of which were released alive.

Every vessel for every trip of the Hawai‘i-based shallowset longline fishery for swordfish has a federal observer who ensures accurate monitoring of interactions with protected species. The North Pacific loggerhead population is growing annually at 2.4 percent, but a court settlement in May 2018 reduced the fishery’s allowable interaction with the species from 34 to 17. The cap of 17 may be modified when NMFS finalizes the new BiOp for the fishery and issues new regulations based on the Council’s recommendations.

In June 2018, the Council recommended annual limits of North Pacific loggerhead and leatherback turtle interactions consistent with what was set forth in the upcoming BiOp. The draft BiOp released on March 28, 2019 (originally promised in October 2018), requires NMFS to set an annual limit of 36 loggerhead turtles and 16 leatherback turtles for this fishery. The Council recommended these limits to be implemented under regulations for the Council’s Pacific Pelagic Fishery Ecosystem Plan (FEP) and further recommended that the existing turtle interactions occurring from Jan. 1 to March 19, 2019, apply toward the new limits, essentially allowing the fishery to re-open.

Read the full newsletter here

Record Number of Leatherback Turtles Tagged in North Carolina

June 18, 2019 — The following was released by NOAA Fisheries:

Read the full release here

New Turtle Limits Recommend to Re-Open Swordfish Fishery

April 16, 2019 — The following was released by the Western Pacific Regional Fishery Management Council:

Federal fishery managers on Friday concluded its nearly year-long effort to provide relief to the Hawai’i-based shallow-set longline fishery for swordfish. The Western Pacific Regional Fishery Management Council at its 177th Meeting held on April 12, 2019, recommended revised fleet-wide sea turtle interaction limits along with new individual trip-based interaction limits. A recent draft Biological Opinion (BiOp) developed by the National Marine Fisheries Service (NMFS) provided managers with a basis for a new limit for loggerhead and leatherback turtle interactions, potentially allowing the fishery to be re-opened this year. The fishery closed this year on March 19 due to interactions with 17 loggerhead turtles, all of which were released alive.

Every vessel for every trip of the Hawai’i-based shallow-set longline fishery has a federal observer that ensures accurate monitoring of interactions with protected species. The North Pacific loggerhead population is growing annually at 2.4 percent, but a court settlement in May 2018 reduced the fishery’s allowable interaction with the species from 34 to 17. The cap of 17 may be modified when NMFS finalizes the new BiOp for the fishery and issues new regulations based on the Council’s recommendations.

In June 2018, the Council recommended annual limits of North Pacific loggerhead and leatherback turtle interactions consistent with what was set forth in the upcoming BiOp. The draft BiOp released on March 28, 2019, requires NMFS to set an annual limit of 36 loggerhead turtles and 16 leatherback turtles for this fishery. The Council recommended these limits to be implemented under regulations for the Council’s Pacific Pelagic Fishery Ecosystem Plan (FEP) and further recommended that the existing turtle interactions occurring from January 1 to March 19, 2019, apply toward the new limits, essentially allowing the fishery to re-open.

The Council maintained its June 2018 recommendation to implement an individual trip limit of five loggerhead turtles, and additionally recommended a trip limit of two leatherback turtles. If a vessel reaches either of the limits during a fishing trip, the vessel must return to port but would be allowed to target swordfish again on the next trip. The Council’s recommendation was in contrast to annual vessel-based limits of six loggerhead turtles and two leatherback turtles that NMFS is proposing in the draft BiOp, which would prohibit vessels from targeting swordfish for the remainder of the year if they reached their individual limit. The Council found that this measure would create undue economic hardship to the fishery while providing little additional turtle conservation benefit.

Roger Dang, whose family has fished with longline vessels out of Hawai’i for more than 30 years, criticized the vessel limit proposed in draft BiOp. “This is not the solution,” he said. A vessel limit of two leatherback interactions would deter vessels from entering the shallow-set fishery to target swordfish and thus diminish the fleet’s ability to provide swordfish for the US domestic market, he explained. “Ecuador in the last year, from 2017 to 2018, increased its production by almost 100 percent, Costa Rica 80 percent, and they’re both bigger fisheries than the Hawai’i product,” Dang added. “The majority of the swordfish product in the US right now is the South American product.”

“The Council’s recommendation today, although highly restrictive on the fleet, will allow Hawai’i vessels to continue supplying fresh, highly monitored swordfish while supporting industry-led solutions to addressing rare sea turtle interactions in the fishery,” said Eric Kingma, executive director of the Hawai’i Longline Association.

Dean Sensui, the Council’s Hawai’i vice chair, added “The actions taken by the Council today ensures that Hawai’i’s fishermen continue to provide fresh sustainable seafood to the community and at the same time adds additional protection for sea turtles in the Western Pacific.”

The Hawai’i shallow-set longline fishery operates in waters North of Hawai’i and catches swordfish that is sold both in Hawai’i and the US Mainland. It produces approximately half of the US domestic swordfish.

For the agenda and background materials on the meeting, go to www.wpcouncil.org or contact the Council at info.wpcouncil@noaa.gov or (808) 522-8220.

The Council was established by Congress in 1976 and has authority over fisheries seaward of state waters of Hawai’i, Guam, American Samoa, the CNMI and the Pacific remote islands. Recommendations that are regulatory in nature are transmitted to the Secretary of Commerce for approval and then implemented by NMFS and enforced by NMFS and the US Coast Guard.

Summary of Action Items for the 177th Meeting of the WPRFMC

April 9, 2019 — The following was released by the Western Pacific Regional Fishery Management Council:

The 177th meeting of the Western Pacific Regional Fishery Management Council will convene April 12, 2019, via teleconference. The Council will consider and may take action on the issues summarized below, including any public comments on them. Written public comments should be received by the Council’s executive director by 5 p.m. (Hawai’i time), April 10, 2019, by postal mail, fax or email as indicated below. Opportunities to present oral public comment will be provided during the 177th Council meeting.

1. Managing Loggerhead and Leatherback Sea Turtle Interactions in the Hawai’i-Based Shallow-Set Longline Fishery

The Council at its 173rd Meeting in June 2018 recommended amending the Pelagic Fishery Ecosystem Plan (FEP) to establish a management framework for the Hawai`i shallow-set longline fishery that consists of 1) annual limits on the number North Pacific loggerhead and leatherback turtle interactions consistent with the anticipated level of annual interactions that is set forth in the current valid Biological Opinion (BiOp) and 2) individual trip interaction limits for loggerhead and leatherback turtles. The Council also recommended specifications under the framework as follows: 1) annual limits of 37 North Pacific loggerhead and 21 leatherback turtles; and 2) individual trip limit of 5 North Pacific loggerhead turtles.

The Council’s recommendation for specifying the loggerhead and leatherback turtle annual limits was based on the anticipated level of interactions analyzed in the Biological Evaluation (BE) initiating reconsultation of the Hawaii shallow-set longline fishery under the Endangered Species Act (ESA) Section 7 consultation process. As part of its recommendation, the Council noted that it would review its recommendation if the new BiOp from the ongoing consultation results in a jeopardy decision or otherwise results in a different incidental take statement for North Pacific loggerheads or leatherbacks. The new BiOp was originally scheduled to be completed by October 31, 2018, but the draft was not completed in time for the October SSC and Council meeting. Following the October meetings, PIRO set a new timeline to deliver the draft BiOp by January 31, 2019, and a final BiOp by February 28, 2019. Due to the federal government shutdown, draft BiOp timeline was further delayed to March 25, 2019.

At its October 2018 meeting, the Council’s Scientific and Statistical Committee (SSC) received a presentation from the Pacific Islands Fisheries Science Center (PIFSC) on the population viability analysis (PVA) for loggerhead and leatherback turtles prepared for the ongoing Section 7 consultation. The modeling was conducted in response to a request by the Pacific Islands Regional Office (PIRO) Protected Resources Division for the purpose of examining the long-term viability of the species. PVA results indicate that the North Pacific loggerhead population has a mean estimated population growth rate of 2.4%, while the Western Pacific leatherback turtle population has a mean estimated population growth rate of -5.3%. The growth rates reflect long-term population trends based on nesting beach data representing approximately 52% of the North Pacific loggerhead turtle population and approximately 85% of the Western Pacific leatherback turtle population.

The Council at its 174th Meeting in October 2018 reviewed the Approach to the Assessment for the Biological Opinion and considered the SSC’s report regarding the PVA. The Council recommended convening an interim Council meeting, if needed, to review draft BiOp and consider any revisions to June 2018 recommendations based on the BiOp, and stated that it will reconsider a specification of leatherback individual trip limits if necessary.

The Council convened its 175th Meeting on December 17, 2018, to consider final action on additional mitigation measures for the Western Pacific leatherback turtles in advance of the draft BiOp completion, taking into consideration the results of the PVA model indicating a continuing long-term declining trend of the population. The Council deferred action until the draft Biological Opinion and more complete information on the impacts of the fishery on the Western Pacific leatherback turtles are available to fully inform the Council decision.

At its 177th Meeting, the Council will review its recommendations on the management framework from the 173rd Meeting for consistency with the draft BiOp and may consider taking final action on the management framework.

Read the full release here

MASSACHUSETTS: Losing lobster lines

November 6, 2018 — Scientists from the New England Aquarium will spend much of next year testing ropeless lobster gear as part of the escalating effort to mitigate entanglements with right whales and other marine species.

The research project, funded with a $226,616 grant recently received from the National Oceanic and Atmospheric Administration, will involve co-operative research with active lobstermen, possibly including some from the state’s most lucrative lobster port in Gloucester, according to one of the aquarium’s chief scientists.

“We want to get good technology in the hands of fishermen so they can evaluate its potential,” said Tim Werner, the aquarium’s senior scientist and director of its Consortium for Wildlife Bycatch Reduction. “They need to be able to use it and find out what it needs to be functional.”

Werner said researchers already have begun to develop various types of ropeless traps, using different technologies to achieve the same goal of drastically reducing or eliminating entanglements of leatherback sea turtles and whales in the forest of vertical lines stretching from fishing gear on the ocean floor to the ocean’s surface.

Read the full story at the Gloucester Daily Times

Western Pacific Council Makes Recommendations to Keep US Pacific Island Fisheries Viable

October 26, 2018 — SEAFOOD NEWS — The Western Pacific Regional Fishery Management Council concluded its two-day meeting in the Commonwealth of the Northern Mariana Islands (CNMI) this week with recommendations regarding pelagic, international and American Samoa fisheries.

Council discussion centered around keeping healthy, sustainable U.S. Pacific Island fisheries viable amid an accumulation of U.S. regulations and international negotiations.

Billfish Conservation Act and Bigeye Tuna

The Council expressed dismay over the recent amendment to the Billfish Conservation Act of 2012, which bans the interstate commerce of billfish (excluding swordfish) landed by U.S. fishermen in Hawaii and the US Pacific Islands. The billfish stocks caught by Hawaii and U.S. Pacific Island fisheries are healthy, unlike the billfish in the Atlantic, the Western Pacific Council said in a press release.

The bill to amend the Act was introduced and promoted by Congressional delegates and sports fishing organizations from Florida. Recent guidelines from the National Marine Fisheries Service say the billfish landed in the US Territories and Hawaii are also prohibited from being sold in foreign markets. The Council directed staff to develop a list of questions and issues associated with amendment compliance and send them to NMFS for a response.

The Hawaii deep-set longline fishery catches billfish incidentally when targeting bigeye tuna. The amount of bigeye in the Western and Central Pacific Ocean (WCPO) the fishery may retain annually is developed by the Western and Central Pacific Fisheries Commission (WCPFC), an international regional fishery management organization to which the U.S. is a party.

The Council endorsed recent WCPFC’s Permanent Advisory Committee to advise the U.S. commissioners (PAC) majority recommendation to obtain a longline bigeye quota of 6,000 metric tons (mt) at the upcoming WCPFC meeting in December in Honolulu. This amount is slightly less than the amount of bigeye caught in the WCPO in 2016 by Hawaii longline vessels, including those vessels operating under agreements with U.S. Participating Territories. The Council said it will communicate this recommendation to the U.S. Secretary of Commerce Wilbur Ross. The Hawaii longline fleet is the sole fishery that utilizes the U.S. quota, which is currently set at 3,554 mt.

South Pacific Albacore

The Council also endorsed the PAC recommendation that the U.S. position generally be in support of adopting a South Pacific albacore target reference point. The reference point is a catch target that supports economically viable operations and healthy stock biomass. The American Samoa longline fishery, which harvests this stock, has been in decline since 2011. The Council asked NMFS to provide economic evaluations of the fleet’s performance at various target reference points in advance of WCPFC15.

Hawaii Longline Fishery

Among other pelagic and international fishery matters, the Council recommended initial action be taken that would require electronic reporting in the Hawaii longline fishery. The Council will ask NMFS to continue to develop electronic reporting in the Hawaii longline fishery and to work with Hawaii longline participants and Council staff to address several implementation issues and report back to the Council at its March 2019 meeting.

The Council intended to take action regarding the management of loggerhead and leatherback sea turtles in the Hawaii shallow-set longline fishery, which targets swordfish. However, action was postponed as a draft biological opinion due from NMFS on Oct. 1 has not been completed. The Council will reconvene its Scientific and Statistical Committee Working Group when the draft opinion is available. The Council may convene an interim Council meeting, if needed, to review the draft opinion and consider revisions to its June 2018 recommendations, including a possible specification of individual trip limits for leatherback sea turtle interactions.

American Samoa Fisheries

Regarding American Samoa fisheries, the Council recommended an annual catch limit (ACL) of 106,000 pounds for the American Samoa bottomfish species complex for fishing year 2019. The Council noted the next benchmark assessment, which is scheduled for review in February 2019, will provide new information to set the ACLs for fishing years 2020 to 2022. The Council also directed its staff to work with the Council’s American Samoa Advisory Panel to develop a plan for outreach and education, preferably in cooperation with Territory’s Department of Marine and Wildlife Resources, to educate communities on various fisheries and fisheries-related issues.

The Council will reconvene at 11 a.m. on Friday, Oct. 26, at the Hilton at Tumon, Guam.

This story originally appeared on Seafood News, it is republished here with permission.

Fight begins over fate of leatherback sea turtle

March 23, 2018 — Leatherback turtles are nature’s U-boats, 1,500-pound reptiles that can dive to depths of more than half a mile, snatch a jellyfish and stay submerged for more than an hour before resurfacing.

Protected as endangered species for nearly half a century, their Atlantic population soon may lose that status, in what is becoming a fight between commercial fishermen and conservationists.

The Blue Water Fishermen’s Association, which represents longline fishermen who catch swordfish, tuna and other big fish along the east coast, has petitioned the federal government to reclassify from endangered to threatened the northwest Atlantic population of leatherbacks, which crawl up on Florida beaches every spring and summer to lay eggs.

With the Pacific leatherback population crashing, they say the northwest Atlantic population should be classified separately so U.S. fishermen aren’t penalized for the failure of other countries to protect them.

“Right now the leatherback population of the Earth is considered to be one stock of turtles,” said Jack Devnew, president of the Blue Water Fishermen’s Association. “Things happen in a different part of the ocean, and our fishermen pay the price.”

European, Canadian and Pacific fishing fleets operate with fewer of the restrictions imposed by the U.S. government to prevent the accidental catch of sea turtles, he said. U.S. longline boats, for example, must use circle hooks, sharply curved hooks that are harder to swallow and have reduced their swordfish catch by 30 percent, he said.

Although leatherback populations in the Atlantic are generally increasing, with some fluctuations here and there, their outlook in the Pacific is far grimmer, according to the National Marine Fisheries Service. In the western Pacific, they have declined more than 80 percent over the past three generations, and in the eastern Pacific, they have declined more than 97 percent. In Malaysia, Indonesia, Mexico and other Pacific rim countries, people routinely dig up leatherback nests to eat their eggs.

Read the full story at the Sun Sentinel

Gulf of Maine sea turtle could come off ‘endangered’ list

January 18, 2018 — Federal ocean managers say it might be time to move the East Coast population of the world’s largest turtle from the United States’ list of endangered animals.

An arm of the National Oceanic and Atmospheric Administration has received a petition from a fishing group asking that the Northwest Atlantic Ocean’s leatherback sea turtles be listed as “threatened” but not endangered under the Endangered Species Act. The giant reptiles, which can weigh 2,000 pounds, would remain protected under federal law, but their status would be changed to reflect some improvement in the overall health of their population.

According to the Sea Turtle Conservancy, the number of nesting leatherback females worldwide is between 34,000 and 36,000.

NOAA officials have said the agency has reviewed the petition from New Jersey-based Blue Water Fishermen’s Association and found “substantial scientific and commercial information” that the status upgrade may be warranted. The agency now has about eight months to make a decision about the status of the turtles.

Leatherbacks live all over the world’s oceans and have been listed as endangered by the U.S. since 1970. They can be seen regularly during the summer in the Gulf of Maine, where they feed on a variety of jellyfish and occasionally get tangled in fishing lines.

Read the full story at the Bangor Daily News

Regulators consider whether Atlantic sea turtles are endangered

December 13, 2017 — Federal wildlife officials say they are reviewing the status of a sea turtle that lives in the northwestern Atlantic Ocean to see if it should be listed as threatened under the Endangered Species Act.

The National Marine Fisheries Service says it is conducting the review of the Northwest Atlantic population of leatherback sea turtles. The turtles live all over the world, including off of the mid-Atlantic states, New England and Canada.

Leatherbacks are listed as vulnerable by the International Union for Conservation of Nature. The fisheries service says it’s collecting comments until Feb. 5 about whether the northwestern Atlantic’s population should be included on the U.S.’s endangered list.

Read the full story from the Associated Press at the Portland Press Herald