Albacore
Conservation status
Near Threatened (IUCN 3.1)[1]
Scientific classification
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Order:	Perciformes
Family:	Scombridae
Tribe:	Thunnini
Genus:	Thunnus
Species:	T. alalunga
Binomial name
Thunnus alalunga (Bonnaterre, 1788)

The albacore, Thunnus alalunga, is a type of tuna in the family Scombridae. This species is also called albacore fish, albacore tuna, albicore, longfin, albies, pigfish, tombo ahi, binnaga, Pacific albacore, German bonito (but see bonito), longfin tuna, longfin tunny, or even just tuna. It is the only tuna species which may be marketed as "white meat tuna" in the United States. It is found in the open waters of all tropical and temperate oceans, and the Mediterranean Sea. Lengths range up to 140 cm (4.5 feet) and weights up to 45 kg (99 lb).

Albacore is a prized food, and the albacore fishery is economically significant. Methods of fishing include pole and line, long-line fishing, trolling, and some purse seining. It is also sought after by sport fishers.

The pectoral fins of the albacore are very long, as much as 50% of the total length. The dorsal spines are 8 to 10 in number, and well forward of the rays of the dorsal fin. The anterior spines are much longer, giving a concave outline to the spiny part of the dorsal fin.

Consumers, albacore, and sustainable fisheries[link]

semi-cooked Albacore

A number of programs have been developed to help consumers identify and support responsible and sustainable fisheries. Perhaps the most widely accepted of these programs is that of the Marine Stewardship Council (MSC). Several albacore fisheries have been certified as sustainable according to MSC standards, including the U.S. North and South Pacific albacore pole and line and troll fisheries ("pole and troll"), Canadian north Pacific fishery, and the New Zealand troll fishery.^[2]

The United States government's "Fishwatch" program seeks to provide consumers with accurate and timely information on U.S. seafood fisheries.^[3]

In 2010, Greenpeace International added the Albacore to its "seafood red list". "The Greenpeace International seafood red list is a list of fish that are commonly sold in supermarkets around the world, and which have a very high risk of being sourced from unsustainable fisheries."^[4][5] Some groups^[who?] have urged testing and recall of older canned albacore that may have high mercury levels.^{[citation needed]}

Recent studies from the U.S. and Canada show that the albacore caught by the American albacore fishing fleet off the coasts of Washington, Oregon, and California have far lower mercury levels than in previous years.^[6] The U.S. Food and Drug Administration (FDA) advises women of childbearing age and children to limit their consumption of albacore tuna ("chunk white" or "solid white" ) and tuna steaks to six ounces per week or less. However, the FDA advisory does not distinguish the albacore caught off the West Coast from albacore caught in other parts of the world.^{[citation needed]}

Supply[link]

Management and stock assessment are applied to separate stocks of albacore believed to occur in the North Pacific, South Pacific, Indian Ocean, North Atlantic and South Atlantic.

SeaChoice ranks albacore as a "best choice" for consumers, although notes some "moderate concerns" regarding the management effectiveness (in particular, no definitive assessment of the albacore stock of the Indian Ocean fishery has taken place), and "moderate concern" over the fishing stock, especially regarding the North Atlantic albacore population, which the National Marine Fisheries Service (NMFS) considers overfished with overfishing still occurring. The southern Atlantic stock is also considered (in 2007) overfished but not currently experiencing overfishing. The North Pacific and South Pacific albacore stocks are not overfished and not experiencing overfishing.^[7]

Other species called albacore[link]

In some parts of the world, other species may be called "albacore":

• Blackfin tuna Thunnus atlanticus (albacore)
• Yellowfin tuna Thunnus albacares (albacore, autumn albacore, yellowfinned albacore)
• Yellowtail amberjack Seriola lalandi (albacore)
• Kawakawa Euthynnus affinis (false albacore)
• Little tunny Euthynnus alletteratus (false albacore)

References[link]

External links[link]

Look up albacore in Wiktionary, the free dictionary.

Wikispecies has information related to: Thunnus alalunga

Wikimedia Commons has media related to: Thunnus alalunga

• Marine Stewardship Council (international independent certification of sustainable fisheries)
• American Albacore Fishing Association (MSC certified Pacific U.S. "pole & troll" albacore)
• Wild Pacific Albacore
• NOAA Fishwatch
• American Fishermens Research Foundation
• Western Fishboat Owners Association
• albatuna.com
• TIME MAGAZINE: The Danger of Not Eating Tuna
• Etymology of "albacore"
• FishBase info for albacore
• Communicating FDA advice on consumption of albacore tuna.
• Albacore by R. Michael Laurs and Ronald C. Dotson, 1992, retrieved January 19, 2006.

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