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Topic: The Purse Seine


In the News (Sun 27 Dec 09)

  
  Purse seine - Cetacean Bycatch Resource Center
Purse seines are used to catch entire schools of fish.
Purse seiners can also set their nets on passing debris (known as "logs") or fish aggregating devices (FADs), since fish are attracted to floating objects.
Purse seines can also be set around any object floating at or near the surface, from tree trunks to sea turtles, whales, or discarded fishing gear.
www.cetaceanbycatch.org /gear_purse_seine.cfm   (464 words)

  
 Influence of purse seine fishery on longline fishery for yellowfin tuna (Thunnus albacares) in the western Indian Ocean   (Site not responding. Last check: 2007-10-08)
The results of these studies suggest that the influence of the purse seine fishery on the longline fishery is only moderate in areas of intensive purse seine fishing and that there appears to be no apparent influence of the purse seine fishery on the longline fishery outside the immediate area of intensive purse seine fishing.
The yellowfin is commonly exploited by purse seine and longline gear; the latter by the longline fleets of Korea, Japan, and Taiwan.
Regarding the influence of the purse seine fishery on the longline fishery, all of the studies predicted existence of a moderate impact of the purse seine fishery on the longline fishery.
www.fao.org /DOCREP/003/W3628E/w3628e0u.htm   (4323 words)

  
 Interaction between small-scale fisheries in Kiribati and the industrial purse seine fishery in the western and central ...
The recent increase in purse seine catches and reported declines in pole-and-line and artisanal catches have led to concerns that purse seining is reducing the supply of tuna available for capture by local fishermen.
Purse seine fishing by various fleets occurred in the Gilbert Island area during the 1980s, generally recording annual catches of less than 10,000 mt. However, since 1990, purse seine catches, mainly by USA vessels, have increased dramatically, reaching approximately 120,000 mt in 1993.
The logbook data, which contain the catch by species for each purse seine set, with the set position recorded to the nearest minute of latitude and longitude, were provided to SPC by coastal states in the region; the coastal states collected the data either from distant-water purse-seine fleets under access agreements or from domestic fleets.
www.fao.org /DOCREP/003/W3628E/w3628e0h.htm   (5440 words)

  
 fishing method Purse Seine Netting
Small lead weights on the underside of the curtain ensure that the leadline quickly sinks and the net is then pursed under the shoal by heaving on a wire or purseline (a) which runs through steel rings attached to the lower edge of the net.
Purse seiners generally try to avoid bottom contact as the small mesh nylon netting is easily damaged.
A purse seine is not strictly speaking a towed gear but the purseline wire, being probably the strongest subsurface component, could possibly foul and cause damage to underwater installations.
www.eurocbc.org /page371.html   (229 words)

  
 2001 Togiak Herring Fishery Updates - Commercial Fisheries - Alaska Department of Fish and Game
The reported harvest from this afternoon's purse seine openings (Purse Seine #13) is approximately 2,400 tons with average gram size of 316 grams and mature roe percentage of 10.40%.
Preliminary estimates from this afternoon's purse seine period are around 325 tons, with a considerable percentage of the sets made turned away due to immature fish.
Purse seine permit holders are cautioned that this opening is taking place on a descending tide, and should plan their sets accordingly.
www.cf.adfg.state.ak.us /region2/finfish/herring/togiak/togupd01.php   (8148 words)

  
 1998 Togiak Herring Fishery Updates - Commercial Fisheries - Alaska Department of Fish and Game
Fishing with purse seines will be allowed beginning at 2:00 PM in the areas from the longitude of Cape Newenham to the longitude of Anchor Point (160° 19.4' W. longitude) and from the ADFandG marker at the east entrance to Ungalikthluk Bay to the longitude of Right Hand Point (159° 54.2' W. longitude).
Fishing with purse seines will be allowed beginning at 9:00 PM in the areas from the longitude of Cape Newenham to the longitude of Anchor Point (160° 19.4' W. longitude) and from the ADFandG marker at the east entrance to Ungalikthluk Bay to the longitude of Right Hand Point (159° 54.2' W. longitude).
Fishing with purse seines will be allowed at 9:00 PM in the areas from the longitude of Cape Newenham to the longitude of Anchor Point at (160° 19.4' W. longitude) and from the ADFandG marker at the east entrance to Ungalikthluk Bay to the longitude of Right Hand Point (159° 54.2' W. longitude).
www.cf.adfg.state.ak.us /region2/finfish/herring/togiak/togupd98.php   (8574 words)

  
 Meghan   (Site not responding. Last check: 2007-10-08)
Japanese purse seine vessels had been already fishing in the area for several years when the exploratory charter trips indicated that there was potential for purse seiners operating in the eastern tropical Pacific to fish successfully in the western Pacific.
India: Purse seining occurs on the west coast, primarily in the districts of Goa, Mangalore and Cochin.
Purse seine fishing for yellowfin and skipjack in the southern waters of the central and western Pacific, Jeanette C.
swfsc.ucsd.edu /PRD/dsweb/lj-96-20/lj-96-20.htm   (15115 words)

  
 Dolphin Essay Contest - Kids Planet Purse Seine Fishing
Purse seine fishing begins when fishers see a group of dolphins.
Using cables, the fishers close the net at the bottom, similar to tightening the drawstrings on a purse--hence the term "purse seine." This prevents the tuna and dolphins from escaping.
Scientists are afraid that in addition to mother-calf separation, other types of unobserved deaths regularly occur as a result of purse seine fishing, such as from major injury to muscles or organs and chase-induced stress.
www.kidsplanet.org /dolphincontest/purseseine.html   (362 words)

  
 Fishery Bulletin: Bycatch in the tuna purse-seine fisheries of th... @ HighBeam Research   (Site not responding. Last check: 2007-10-08)
Whales often remain in the net until the end of pursing and then escape from the purse seine by either diving under the purse line, by ramming through the net wall, or by sinking the corkline (a rare occurrence).
Catch and landing statistics of the Mauritian tuna fisheries (1987-1992) and an analysis of the skipjack tuna catch of the Mauritian purse seine fishery (1987-1993).
Spatial and temporal distribution of bycatches of yellowfin, skipjack, mahi-mahi and wahoo in the eastern Tropical Pacific's purse seine tuna fishery.
highbeam.com /library/doc0.asp?DOCID=1G1:83446910&...   (6443 words)

  
 Purse Seine (from fisheries) --  Britannica Student Encyclopedia
All purse seines work on the same principle: surrounding and trapping fish by closing the bottom of the net, much like the drawstrings on an old-fashioned purse.
The Seine Series, named for prominent exposures studied along the Seine River, Ontario, forms a thick sequence of sedimentary rocks that overlie the Keewatin Series and are separated from it by an unconformity, a...
This is the simplest form of seine and is operated from shore.
www.britannica.com /ebi/article-200765?tocId=200765&ct=   (906 words)

  
 Spinner Dolphin -- Facts, Info, and Encyclopedia article   (Site not responding. Last check: 2007-10-08)
Up to two million Spinner Dolphins, mostly eastern and white-bellied varieties, were killed in the thirty years after purse seine fishing for (Any very large marine food and game fish of the genus Thunnus; related to mackerel; chiefly of warm waters) tuna was introduced in the 1950s.
Although not caught in purse seine nets, spinner dolphins in Hawaii can be subjected to multiple daily visits to their nearshore resting grounds.
If continued without strong regulations, the magnitude of people desiring wild dolphin encounters and some not-so-ethical tour operators exploiting the proximity of nearshore dolphin habitats while guaranteeing up-close interactions may result in the "loving nature to death" syndrome as found in similar areas, e.g.
www.absoluteastronomy.com /encyclopedia/s/sp/spinner_dolphin.htm   (774 words)

  
 King of Purse Seine Fishing
As long as there have been purse seines, they have been hauled from either port or starboard side of the vessel.
Now Mario wants to convert that method to hauling the net over the stern.and wants to see seining made safer through stern hauling, while uppermost in his thoughts is the saving of some hundreds of thousands of lives of porpoises in the world tuna fishery.
This educational campaign, an effort to convince seine fishermen to change their method, depicts the manner of man this Croatian is. His creative energy has envisioned scores of projects, and some are in the patent stage, some are being built and used.
www.croatians.com /seine.htm   (744 words)

  
 Fishery Bulletin: Bycatch of billfishes by the European tuna purs... @ HighBeam Research   (Site not responding. Last check: 2007-10-08)
Because bycatch information is not recorded in commercial purse seiner logbooks, observations collected by scientific observers aboard purse seiners appeared to be a useful way to assess the amount of bycatch taken by this fleet.
The weight ranges of billfishes captured as incidental catch by the purse seiners were approximately 130-150 kg for blue marlin, 10-20 kg for sailfish and 45-70 kg for nonidentified marlins (there were no weight estimates for white marlin and longbill spearfish because of their low numbers in the bycatch).
Consequently, because purse seiners move seasonally from one area to another, there is a lack of information about the presence of billfishes when the fishing area is temporarily abandoned.
www.highbeam.com /library/doc0.asp?DOCID=1G1:95205109&refid=holomed_1   (4113 words)

  
 On "The Purse-Seine"
Divorced materially, intellectually, and spiritually from the natural world, modern man was enclosed in the artifice of his cities, whose lights against the night sky resembled nothing so much as the glitter of scales in a fishnet:.
The "net" of the city, like the purse seine, scoops men up from their native element; it jostles them together so that none can stand alone yet none are truly linked; its glow is the shimmer of decay.
In the poem, he describes the sardine-fishers going out at night in their boats to cast their huge seines for schools of fish, and he paints a thrillingly realistic picture of their prey caught in the net beneath the boat:
www.english.uiuc.edu /Maps/poets/g_l/jeffers/purse.htm   (322 words)

  
 Greenwich Bay: Purse Seine   (Site not responding. Last check: 2007-10-08)
Commercial fishing for menhaden, or pogies, is done with a purse seine.
The purse seine is a long net that looks like a big curtain.
The bottom of the net is then drawn in tight, like the strings on a bag (or an old-fashioned purse, which is how the net got its name).
seagrant.gso.uri.edu /G_Bay/Ecosystem/purse_seine.html   (151 words)

  
 WDFW -- Washington Trial Purse Seine Fishery for Pacific Sardine
Salmon could not be landed on the boat’s deck and had to be released or dip netted directly form the net before the completion of each set.
In 2004, WDFW required at-sea observer coverage to document total catch and bycatch in the purse seine fishery.
Bycatch was recorded in terms of species, amount, and condition; observers noted whether the fish were released or landed, and whether the fish were alive, dead, or in poor condition.
wdfw.wa.gov /fish/commercial/sardine   (790 words)

  
 sub-section Seine and purse seine
Purse seine netting ~ (Courtesy of Scottish Executive)
Demersal pair seine netting ~ (Courtesy of Scottish Executive)
Video footage of dolphins deaths in tuna purse seine nets - KRON4 - 12th March 2003
www.eurocbc.org /page368.html   (192 words)

  
 purse seine   (Site not responding. Last check: 2007-10-08)
While other girls were stumbling over cross-stitch and hemming aprons in Home Ec, Carmel was whizzing up "the latest 60s dresses with puff sleeves" for her girlfriends.
King of Purse Seine Fishing Mario Puretich : A Croatian who has done more than any other man to change the face of the fishing industry is Mario Puretich.
PURSE SEINE VESSELS' OWNERS ASSOCIATION 2005 Fall Fishing Information 2005 Commercial Regulations in PDF format 2005 Weekly Open Periods by Management and Catch...
www.iexprite.com /designer/handbag/purse-seine.html   (635 words)

  
 EUROPACIFIC TUNA LTD - Tuna Purse-Seine Fishing Description   (Site not responding. Last check: 2007-10-08)
Purse-seine fishing vessels use long nets, approximately one mile in length, to encircle the tuna.
These nets are closed off by drawstrings much like a drawstring purse.
In the case of tuna farming, the objective is to capture and transfer live tuna.
www.europacifictuna.com /purseseine.htm   (140 words)

  
 Bait purse seine information   (Site not responding. Last check: 2007-10-08)
You should be able to print them using the print button on your browser once they are opened.
There are three types of bait fish that the purse seiners report on the west coast of Florida; scad (cigar minnows), Spanish sardines, and Atlantic herring (which probably also includes the scaled sardines they catch).
My old letters to the FWC about purse seining.
www.flfish.com /News/bait_purse_seine_information.htm   (105 words)

  
 ACS spinner dolphin Cetacean Fact Sheet - American Cetacean Society
Instead of looking for tuna, the fishermen look for dolphins; when they find them, they encircle the herd with large nets called "purse seine" nets, capturing the dolphins along with the tuna.
It is believed that the stock has declined by as much as 80% since the 1960s, when purse seining operations began.
Spinner dolphins do well in captivity, and have been displayed in Hawai'i and elsewhere in the U.S., Indonesia, the Philippines, and Hong Kong.
www.acsonline.org /factpack/SpinnerDolphin.htm   (775 words)

  
 Ladened with fish, a purse seine net is inspected by a boats crew Photographic Print by Joel Sartore at Art.com   (Site not responding. Last check: 2007-10-08)
Ladened with fish, a purse seine net is inspected by a boats crew Photographic Print by Joel Sartore at Art.com
Digitally Printed on Archival Photographic Paper resulting in vivid, pure color and exceptional detail that is suitable for museum or gallery display
Ladened with fish, a purse seine net is inspected by a boats crew
www.art.com /asp/sp.asp?PD=10246273&RFID=346898&engine=sitematch   (104 words)

  
 Stellwagen Bank NMS: Purse Seine Boat   (Site not responding. Last check: 2007-10-08)
A purse seine boat travels through the sanctuary as it searches for schools of tuna.
This fishing method involves circling the fish with the net and then pulling it tight, like a drawstring bag.
Many links leave the National Marine Sanctuary Web Site - please view our Link Disclaimer for more information
www.sanctuaries.nos.noaa.gov /pgallery/pgstellwagen/human/human_10.html   (84 words)

  
 Alaska HERRING ROE Statistics
HERRING ROE, PURSE SEINE, PRINCE WILLIAM SOUND WINTER
HERRING ROE, SPAWN ON KELP/POUND, PRINCE WILLIAM SOUND
HERRING ROE, OTHER GEAR, PRINCE WILLIAM SOUND WINTER
www.cfec.state.ak.us /SPCS/MENUG.HTM   (24 words)

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