tonggol) can in Australia sometimes be known under the name "northern bluefin tuna". This name occasionally gives rise to some confusion, as the longtail tuna ( T. For many years, the Pacific and Atlantic bluefin tuna species were considered to be the same, or subspecies, and referred to as the "northern bluefin tuna". maccoyii), and more distantly to the other large tunas of the genus Thunnus – the bigeye tuna ( T. ![]() orientalis) and the southern bluefin tuna ( T. It is most closely related to the Pacific bluefin tuna ( T. The Atlantic bluefin tuna was one of the many fish species originally described by Carl Linnaeus in his landmark 1758 10th edition of Systema Naturae, where it was given the binomial name Scomber thynnus. Recreationally, bluefins have been one of the most important big-game species sought by sports fishermen since the 1930s, particularly in the United States, but also in Canada, Spain, France, and Italy. Most bluefins are captured commercially by professional fishermen using longlines, purse seines, assorted hook-and-line gear, heavy rods and reels, and harpoons. However, many regional populations are still severely depleted, including western stocks which spawn in the Gulf of Mexico. As of 4 September 2021 the Atlantic bluefin tuna was moved from the category of Endangered to the category of Least Concern on the IUCN Red List of Threatened Species. Since then, enforcement of regional fishing quotas has led to some increases in population. However, a UN proposal to protect the species from international trade was voted down (68 against, 20 for, 30 abstaining). In early 2010, European officials, led by the French ecology minister, increased pressure to ban the commercial fishing of bluefin tuna internationally. On 16 October 2009, Monaco formally recommended endangered Atlantic bluefin tuna for an Appendix I CITES listing and international trade ban. The International Commission for the Conservation of Atlantic Tunas affirmed in October 2009 that Atlantic bluefin tuna stocks had declined dramatically over the last 40 years, by 72% in the Eastern Atlantic, and by 82% in the Western Atlantic. This commercial importance has led to severe overfishing. Medium-sized and large individuals are heavily targeted for the Japanese raw-fish market, where all bluefin species are highly prized for sushi and sashimi. The Atlantic bluefin tuna has been the foundation of one of the world's most lucrative commercial fisheries. Besides their commercial value as food, the great size, speed, and power they display as predators has attracted the admiration of fishermen, writers, and scientists. Throughout recorded history, the Atlantic bluefin tuna has been highly prized as a food fish. The Atlantic bluefin tuna is a close relative of the other two bluefin tuna species-the Pacific bluefin tuna and the southern bluefin tuna.Ītlantic bluefin tuna have been recorded at up to 680 kg (1,500 lb) in weight, and rival the black marlin, blue marlin, and swordfish as the largest Perciformes. They have become extinct in the Black Sea. It is variously known as the northern bluefin tuna (mainly when including Pacific bluefin as a subspecies), giant bluefin tuna, and formerly as the tunny.Ītlantic bluefins are native to both the western and eastern Atlantic Ocean, as well as the Mediterranean Sea. until 4:30 p.m.).The Atlantic bluefin tuna ( Thunnus thynnus) is a species of tuna in the family Scombridae. ![]() Calling 88 (Monday through Friday from 8 a.m.The closure does not impact recreational vessels.Ītlantic Tunas General, Harpoon, and HMS Charter/Headboat category vessel owners are required to report all bluefin tuna retained or discarded dead within 24 hours of the landing(s) or end of each trip by: Federal regulators have announced commercial fishing for giant bluefin tuna in the Atlantic will closed on February 14 due to the amount of fish that have been caught in the first quarter of 2023.Īccording to a post from NOAA Fisheries on Monday, based on the best available landings information, the adjusted 58.2-mt quota for the January through March time period has been reached and exceeded.Ĭommercial fishermen aboard vessels with an Atlantic Tunas General category or HMS Charter/Headboat permit may not retain, possess, or land large medium or giant Atlantic bluefin tuna from 11:30 p.m.
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