Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: Bluefin tuna


Related Topics

  
  Florida Museum of Natural History Ichthyology Department   (Site not responding. Last check: 2007-10-19)
The bluefin tuna is distributed throughout the Atlantic and Pacific Oceans in subtropical and temperate waters.
The bluefin tuna is one of the largest of the tunas.
Bluefin are less likely to feed during the spawning season, when the majority of their activity must be dedicated to spawning activities.
www.flmnh.ufl.edu /fish/Gallery/Descript/BluefinTuna/BluefinTuna.html   (1404 words)

  
  Northern bluefin tuna - Wikipedia, the free encyclopedia
The northern bluefin tuna (Thunnus thynnus) is a species of tuna fish, living in both the Western and the Eastern Atlantic Ocean and extending into the Mediterranean Sea and the Black Sea.
It is often referred to simply as the "bluefin" or "bluefin tuna", but this name is ambiguous as it is also sometimes used for the southern bluefin tuna, Thunnus maccoyii, and the Pacific bluefin tuna, T.
The northern bluefin tuna is an important source of seafood, providing most of the tuna used in sushi.
en.wikipedia.org /wiki/Northern_Bluefin_Tuna   (447 words)

  
 NationMaster - Encyclopedia: Bluefin tuna   (Site not responding. Last check: 2007-10-19)
The bluefin tuna, the largest living species of bony fish, is a revered recreational and important commercial species on both the Atlantic and Pacific coasts of North America.
Bluefin tuna are dark blue to almost fl with a gray or green iridescence on the back and upper sides.
Bluefin tuna are noted open water predators, chasing and feeding upon schooling species such as herring, mackerel, silver hake, and squid.
www.nationmaster.com /encyclopedia/Bluefin-tuna   (275 words)

  
 Mass. Division of Marine Fisheries: Bluefin Tuna - Species Profile
The known range of the Atlantic bluefin tuna is from Newfoundland to Brazil in the western Atlantic and Norway to central Africa in the east Atlantic.
Bluefin tuna were not an important target species on the East Coast of the United States during the first half of the 20th century.
Bluefin tuna are one of the greatest challenges to anglers off the coast of New England, and Massachusetts continues to be a center of activity for giant bluefin tuna.
www.mass.gov /dfwele/dmf/recreationalfishing/bluefintuna.htm   (1844 words)

  
 ScubaNaked.COM   (Site not responding. Last check: 2007-10-19)
Bluefin tuna can easily be distinguished from other members of the tuna family by the relatively short length of their pectoral fins.
Bluefin tuna range throughout the eastern North Pacific Ocean with fish being taken from Magdalena Bay, Baja California, to Shelikof Strait, Alaska.
Since they are temperate tunas, their availability to anglers depends on water temperatures in the 62° to 68° F degree range.
www.scubanaked.com /fish/bluefintuna.html   (279 words)

  
 Human Dimensions Lab | Texas A&M University | Bluefin Tuna Fishery
When estimates of net economic benefits are added to their annual bluefin tuna trip expenses of $1,148 (mean per trip expense times annual trips or $1,184 x.97), this yields average estimates of total economic value (total willingness-to-pay) of bluefin tuna angling in Hatteras ranging from $1,492 to $1,536 per year per angler.
Bluefin tuna angler expenditures ($3,847,690) in the Hatteras area and elsewhere in North Carolina were sizable, particularly when it is realized they occurred over a period of only 51 days of fishing between January 15 and March 22, 1997 and that they did not exist prior to 1996.
They are not bluefin tuna anglers in the sense they focus a major portion of their fishing effort upon this particular species.
lutra.tamu.edu /hdlab/Projects/p45.htm   (2038 words)

  
 Bluefin Tuna
Description The bluefin tuna has been coined the "ultimate political fish." The controversy surrounding the well being of the Bluefin tuna has lasted over two decades and has yet to be completely resolved.
ICCAT agreed that imports of fresh Bluefin tuna should be accompanied by a statistical document as of June 1, 1994.
BLUEFIN TUNA The current working hypothesis for the assessment of Bluefin tuna is that there are two stocks on the Atlantic, with the exchange of individuals considered too limited to affect the results of management on each side of the Atlantic.
www.american.edu /projects/mandala/TED/bluefin.htm   (3195 words)

  
 Northern Bluefin Tuna
The Northern Bluefin Tuna is a species of tuna fish, living in both the Western and the Eastern Atlantic Ocean and extending into the Mediterranean Sea and the Black Sea.
The bluefin is an important source of seafood, providing most of the tuna used in sushi.
However, some fisheries of bluefin are considered overfished, and this problem is compounded by the bluefin's slow growth rate and late maturity.
www.xasa.com /wiki/en/wikipedia/n/no/northern_bluefin_tuna.html   (319 words)

  
 Bluefin Tuna
Bluefin tuna are dark blue-fl on the back, and white on the lower sides and belly.
Bluefin tuna are distributed from Argentina and South Africa north to Labrador and northern Scandinavia in the Atlantic Ocean including the Gulf of mexico and the Caribbean.
Bluefin tuna are managed by the Highly Migratory Division of the National Marine Fisheries Service in Silver Spring, MD. For more information on federal regulations for Highly Migratory Species (sharks, swordfish, billfish & tunas) call the HMS Automated toll free line at: 1-800/894-5528 or contact NMFS at (301) 713-2347.
www.safmc.net /FishIDandRegs/FishGallery/BluefinTuna/tabid/276/Default.aspx   (312 words)

  
 imr - Fight for survival of bluefin tuna   (Site not responding. Last check: 2007-10-19)
A major conference on Atlantic bluefin tuna management, attended by representatives of nearly 60 nations, among them Norway, was currently held in Seville in Spain.
The bluefin tuna is being overfished and the fishery lacks adequate control mechanisms, while many countries have a strong economic interest in this exclusive but popular fish for human consumption.
Norway is also proposing that scientific studies of the bluefin tuna, independent of fishing interests, should be carried out in order to improve the reliability of stock estimates.
www.imr.no /english/news/news_2005/fight_for_survival_of_bluefin_tuna   (391 words)

  
 Bluefin Tuna - EUROPACIFIC TUNA LTD
Bluefin join schools when they are 1/2-inch long, school strictly by size, and swim in a single file, side-by-side (soldier formation) or in an arc (hunter formation).
Bluefin are cooperative hunters, like wolves or killer whales, and are a temperate-water fish whose range extends from warm to cold waters where food is abundant.
Northern bluefin tuna may have the highest metabolism of any known fish, they retain 98 percent of muscular heat and are superbly adapted to temperate and cold waters close to shore and far out to sea.
www.europacifictuna.com /bluefin.htm   (280 words)

  
 Outer Banks Fishing: Bluefin Tuna
Bluefin tuna are maybe the most highly sought after species that we fish for.
Recreationally, we catch and release bluefin tuna, and are permitted, at times, to keep one fish per day between 57 and 73 inches.
The thrill of bluefin fishing is in the battle, not in the table fare, so if you want to wind in a Volkswagen, it's right up your alley, but if you want to take home some delicious fresh fish, you should try another species.
www.godspeedcharters.com /Bluefin.asp   (684 words)

  
 About the Bluefin Tuna - WBA
The bluefin tuna is a pelagic fish, which means that it lives in deep ocean waters rather than near shallow shores.
As a member fo the tuna family, the bluefin tuna has a sleek, rounded, streamlined body, tapering to a narrow junction with the tail.
Because the tuna has no respiratory mechanism to ensure the flow of water over the gills, only the current caused by its swimming achieves this, so the tuna will die of anoxia if it stops swimming.
www.winterbluefin.org /winterbluefin.cfm   (310 words)

  
 Monterey Bay Aquarium: Conservation and Research - Tuna Research and Conservation (TRCC)
Bluefin tuna are also the basis of an incredibly lucrative commercial fishery, one that in some regions has led to steep declines over the past three decades because of growing pressure to catch these valuable giants.
Since 1994, staff at the Tuna Research and Conservation Center (TRCC)—a collaboration between the aquarium and Stanford University—has been tagging giant bluefin tunas in the wild and studying tunas at the TRCC facility in Pacific Grove, next door to the aquarium.
TRCC tagging in the western Atlantic has revealed that bluefin tunas are mixing on their feeding grounds but potentially sorting to independent breeding grounds in the Mediterranean and the Gulf of Mexico, a pattern not accounted for in current fisheries management policies.
www.mbayaq.org /cr/trcc.asp   (510 words)

  
 oceans campaign, pirate fishing
The Plunder of Bluefin Tuna in the Mediterranean
The bluefin tuna are large (some may reach a weight of 600 kg.), voracious fish and excellent swimmers.
The high market demand for bluefin tuna is spurring the commercial extinction of one of the world's oldest and most lucrative fisheries.
archive.greenpeace.org /oceans/piratefishing/bluefintuna.html   (1219 words)

  
 Tuna | Defending our Oceans   (Site not responding. Last check: 2007-10-19)
This is the capture, transport and fattening of tuna in cages all along the Mediterranean coast known as “tuna ranching”.
Tuna ranching in the Mediterranean means that a previously common resource shared by fishing cultures all around the Mediterranean Sea is now controlled by a few investors.
The mismanagement of the bluefin tuna fishery in the Mediterranean
oceans.greenpeace.org /en/our-oceans/tuna   (580 words)

  
 IFCNR - FISHERIES COMMITTEE   (Site not responding. Last check: 2007-10-19)
Perhaps it is a result of Nature’s prescience that the bluefin and tuna in general are as fertile a species as they are considering they are an acknowledged worldwide taste treat by their most effective predator, we humans.
Pacific northern bluefins range from the Gulf of Alaska to southern and Baja California in the East to the Sakhalin Island in the southern Sea of Okhotsk to the northern Philippines.
Bigeye tuna, Thunnus obesus, enjoys the distinction as the tuna whose flesh is nearly as prized by sushi and sashimi connoisseurs as that of bluefin.
fisheries.ifcnr.com /article.cfm?NewsID=231   (1806 words)

  
 Bluefin Tuna   (Site not responding. Last check: 2007-10-19)
Bluefin tuna can grow to an enormous size with the largest examples weighing above 1,500 pounds and measuring close to 12 feet in length.
Bluefin tuna are pelagic fish that often travel in large schools, especially when they are young.
Bluefin tuna are built for speed and endurance and may reach speeds of over fifty miles per hour.
www.state.me.us /dmr/recreational/fishes/bluefintuna.htm   (333 words)

  
 PIER - Scientific research - bluefin tuna populations and movements
Bluefin have a very broad thermal range occurring from the Gulf of Mexico to the chilly waters of Iceland.
Bluefin tuna occur in the Atlantic, and the north and south Pacific.
The current status of bluefin populations may be largely attributed to the high value of the fish in the Japanese sashimi market, where one animal can demand as much as $80,000 dollars.
www.pier.org /hm_fishes_tuna_blue_fin.shtml   (501 words)

  
 Fishing Nations Split Over Endangered Bluefin Tuna Conservation
Bluefin tuna in the Eastern Atlantic and Mediterranean Sea are at such high risk of fishery and stock collapse that scientists say the allowable catch should be halved to conserve them.
Bluefin tuna can reach lengths of up to 10 feet, although they are more commonly found in the three to seven foot range, and adults weigh from 300 to 1,500 pounds.
For the smaller population of bluefin tuna in the Western Atlantic, which is the stock on which U.S. vessels fish, the ICCAT meeting reduced the total allowable catch from 2,700 to 2,100 metric tons.
www.ens-newswire.com /ens/nov2006/2006-11-27-01.asp   (1217 words)

  
 Study: Better protections for bluefin tuna needed
A team of marine scientists has mapped the undersea journeys of Atlantic bluefin tuna and concluded that tighter restrictions should be placed on fishing to protect the feeding and breeding grounds of this top migratory predator—one of the most commercially valuable fish in the sea.
Bluefin tuna is consumed worldwide, especially in Japan where sushi and sashimi consumers have been known to pay up to $45 a pound for the popular delicacy.
However, bluefin weighing 300 pounds or more, which have a remarkable capacity to stay warm internally, have expanded their range into productive, subpolar seas throughout the North Atlantic, and thus are more likely to cross the boundary, exposing them to oceanic longlines as well as fishers from both sides of the Atlantic.
news-service.stanford.edu /news/2005/may4/tuna-042705.html   (2785 words)

  
 RIP bluefin tuna | Greenpeace International   (Site not responding. Last check: 2007-10-19)
The environmental organisation has called for the immediate closure of the Mediterranean bluefin tuna fishery until it can be properly managed and the adoption of urgent measures, including the establishment of a network of marine reserves to protect 40% of the Mediterranean Sea and regenerate its fish stocks (1).
Bluefin tuna is being plundered in the Mediterranean, and those ironically responsible are members of the Commission for the Conservation of Atlantic Tunas (ICCAT), the organisation supposedly tasked with managing the fishery (3).
- independent observers on tuna fishing vessels and in tuna farms to record and report the catch to ensure that under-sized fish are not caught and the quota is not exceeded, and provide the information needed to manage the fishery in a sustainable manner.
www.greenpeace.org /international/press/releases/marine-reserves-must-replace-r   (961 words)

  
 Oceans Alive - Bluefin Tuna
Bluefin tuna, highly prized for its flesh, is popular for sushi and sashimi.
Bluefin tuna are found in the Atlantic and Pacific Oceans.
Unlike most tunas, bluefin are slow growing and late to mature and thus less resilient to fishing pressure.
www.oceansalive.org /eat.cfm?subnav=fishpage&fish=154   (363 words)

  
 Tracking the Imperiled Bluefin From Ocean to Sushi Platter - New York Times
The threat to the bluefin was underscored last week by researchers who have tracked hundreds of the fish on their ocean-spanning journeys using electronic tags.
They found that the tuna that spawn in the west, which are most severely depleted, are further threatened by an ever-broadening gantlet of hooks, seines, harpoons, traps and now farm-style pens, in which netted fish are raised and fattened - all to supply the Japanese sushi trade.
But increasingly, she added, the bluefin are seeing the end of a fishing line, the inside of a net and the hold of a fishing boat.
www.nytimes.com /2005/05/03/science/earth/03tuna.html?ex=1272772800&en=1575e23e99e02cde&ei=5090&partner=rssuserland&emc=rss   (807 words)

  
 TUNA
He works on fishery biology of Mediterranean Large Pelagic fish (swordfish, bluefin tuna, albacore), and he in the ambit of the Department of Animal production of the University of Bari, manages a group of research of 10 person (6 scientists 4 technicians) which works on the fishery biology of the large pelagic fish.
The aim of this project is to study the migration pattern and the dispersion rates of the Mediterranean bluefin tuna both in the Meditarranean and in the Atlantic in relation to their spawning and nursery grounds.
A deep knowledge of the bluefin tuna distribution areas, obtained through this research, will supply ICCAT with more detailed information for the stock assessment, and the European Community with the means for a better management of resources.
www.uni-duesseldorf.de /WWW/MathNat/Zoophys/bridges/tuna1.htm   (1068 words)

  
 The Atlantic Bluefin Tuna
The tuna were very easy to locate as they came close to the herringboats and when the herring were brought on board, the bluefin fed on herring lost from the nets.
The fact that the Atlantic bluefin tuna has never existed within Japanese-Pacific waters undermines the crass propaganda put forth by Japan´s interests (read: restaurant owners) which maintains that this tuna is included in their traditional food, sushi.
The Atlantic bluefin tuna has little time left: it would be a shame upon our enlightened, world-encompassing civilization if we consciously allow the simple greed of a few to once again steal from us another wildlife heritage.
www.outdoor.se /sportfishnews/articles/bluefin   (2547 words)

  
 Bluefin Tuna   (Site not responding. Last check: 2007-10-19)
Bluefin tuna can grow to an enormous size with the largest examples weighing above 1,500 pounds and measuring close to 12 feet in length.
Bluefin tuna are pelagic fish that often travel in large schools, especially when they are young.
Bluefin tuna are built for speed and endurance and may reach speeds of over fifty miles per hour.
www.maine.gov /dmr/recreational/fishes/bluefintuna.htm   (333 words)

  
 Tuna Duck Charter Fishing Boat Hatteras North Carolina/Bluefin Tuna
Giant bluefin tunas in their feeding frenzy, chasing bait fish, cause the desperate fish to gather into a tightly packed school in a futile attempt to save themselves.
Bluefin tuna are the ultimate catch and release heavy tackle test providing a spectacular show when striking baits.
In addition to bluefins, at this time of year there are yellowfin tunas to be caught as well as king mackerel.
www.tunaduck.com /bluefin.html   (631 words)

  
 Tuna Fishing Charters MA
Bluefin Tuna Fishing Charters MA The Tuna Hunter crew pull in a 920 pound bluefin tuna.
Tuna fishing is a specialty of Captain Gary, who has been giant fishing in MA since 1984.
Giant bluefin tuna fishing is like big game hunting - careful selection of the fishing sport, research of the tuna paths and migration routes, feeding patterns and habits, selection of the right bait and presentation for the day's light, weather and sea conditions, all are part of the hunt for a hungry, mighty giant bluefin.
www.fishingchartersma.com /tuna_fishing.htm   (406 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.