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Latest Fisheries science Stories

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2011-01-06 08:29:05

Community-based management key to sustaining aquatic resources The bulk of the world's fisheries--including the kind of small-scale, often non-industrialized fisheries that millions of people depend on for food--could be sustained using community-based co-management. This is the conclusion of a study reported in this week's issue of the journal Nature. "The majority of the world's fisheries are not--and never will be--managed by strong centralized governments with top-down rules and the means...

2011-01-06 03:31:46

Encouraging new evidence suggests that the bulk of the world's fisheries "“ including small-scale, often non-industrialized fisheries on which millions of people depend for food "“ could be sustained using community-based co-management. "The majority of the world's fisheries are not "“ and never will be "“ managed by strong centralized governments with top-down rules and the means to enforce them," according to Nicolas Guti©rrez, a University of Washington...

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2010-12-03 10:00:00

Carbon monoxide trapped in ice cores reveals unexpected trends regarding burning biomassScientists studying a column of Antarctic ice spanning 650 years have found evidence for fluctuations in biomass burning--the consumption of wood, peat and other materials in wildfires, cooking fires and communal fires--in the Southern Hemisphere.The record, focused primarily on carbon monoxide (CO), differs substantially from the record in the Northern Hemisphere, suggesting changes may be necessary for...

2010-11-25 22:11:14

A measure widely advocated as a means of assessing the health of marine ecosystems is an ineffective guide to trends in biodiversity, and more direct monitoring is needed, a new study has found. The findings "“ published this week in Nature "“ followed an examination of  whether changes in fishery catches reflect changes in the structure of marine food webs, and therefore are a suitable guide to assess the impacts of fishing on marine ecosystem health. CSIRO Wealth from...

2010-09-20 13:36:00

NORTHPORT, N.Y., Sept. 20 /PRNewswire/ -- Cornell Cooperative Extension of Suffolk County and the Long Island port of Northport are the second recipients of a grant award from the Fishing for Energy initiative, a program which has provided commercial fishermen a cost-free way to recycle old and unusable fishing gear at 18 ports along the East Coast. The funds received will be used to locate derelict lobster gear in the waters off Western Long Island Sound. Once found, commercial...

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2010-09-15 06:40:00

Scientists have for the first time estimated the physical footprint of human activities on the deep seafloor of the North East Atlantic. The findings published in the journal PLoS ONE reveal that the area disturbed by bottom trawling commercial fishing fleets exceeds the combined physical footprint of other major human activities considered. The deep seafloor covers approximately 60% of Earth's surface, but only a tiny fraction of it has been studied to date. Yet as technology advances and...

2010-09-01 20:43:38

The world's most established fisheries certifier is failing on its promises as rapidly as it gains prominence, according the world's leading fisheries experts from the University of British Columbia (UBC), Scripps Institution of Oceanography at the University of California at San Diego and elsewhere. Established in 1997 by the World Wildlife Fund and Unilever, one of the world's largest fish retailers, the Marine Stewardship Council (MSC) has been helping consumers eat fish "guilt-free" by...

2010-07-29 17:01:42

Autonomous underwater vehicle of the Alfred Wegener Institute dives under the Arctic ice for the first time The Alfred Wegener Institute for Polar and Marine Research in the Helmholtz Association for the first time sent its Autonomous Underwater Vehicle (AUV) on an under-ice mission at about 79° North. The four-metre-long, torpedo shaped underwater vehicle was deployed from the research icebreaker Polarstern under heavy pack ice. The vehicle was subsequently recovered by helicopter. "We...

2010-07-15 12:14:00

WASHINGTON, July 15 /PRNewswire-USNewswire/ -- Lee Crockett, director of federal fisheries policy for the Pew Environment Group, and Holly Binns, manager of Pew's Campaign to End Overfishing in the Southeast, issued this joint statement today on Senator Bill Nelson's (D-Fla.) legislation to weaken a key federal fishery law, the Magnuson-Stevens Fishery Conservation and Management Act, and delay plans to end overfishing and rebuild the severely depleted South Atlantic red snapper. The...

2010-06-28 11:38:00

Legislation will create jobs for fishermen, promote restoration of depleted fish populations WASHINGTON, June 28 /PRNewswire-USNewswire/ -- Lee Crockett, director of Federal Fisheries Policy at the Pew Environment Group, today commented on legislation introduced by Senators Olympia Snowe (R-ME), Frank Lautenberg (D-NJ), Sheldon Whitehouse (D-RI), Maria Cantwell (D-WA), Susan Collins (R-ME), Jeanne Shaheen (D-NH), Barbara Boxer (D-CA), John Kerry (D-MA), Mark Begich (D-AK) and Jack Reed...


Latest Fisheries science Reference Libraries

Ocean Analysis for November 17, 2012
2012-11-17 08:24:58

Point #1: Warm finger- This region inside the area marked number 1, represents a warm finger of the ocean temperatures. What is occurring is that the warmer air is being pushed faster in this region than the surrounding locations giving us this little finger of warmer temps in that region. Point #2: Warm Eddie- This is a region of warmer temps surrounded on all sides by colder water. Eddies are a closed circulation of water in the ocean that has in this case warmer temps around it. These...

Ocean Current Impacts On Weather
2012-07-30 13:25:48

The Peru Current flows from South to North along the western side of South America. This current transports colder air from the south northward towards the equator. This current is responsible for bringing cooler waters off the coast of Peru which is a big reason that they have such high fishing success. However this current can get altered during EL-Nino when the warmer waters of the Pacific are transported west to east and start to replace these colder waters. The Peru current is...

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Word of the Day
glogg
  • Scandinavian punch made of claret and aquavit with spices and raisins and orange peel and sugar.
This word comes from the Swedish 'glogg,' which is an alteration of 'glodgat,' mulled (wine).
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