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Latest Fisheries science Stories

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2010-05-28 08:31:31

Seven-year experiment shows that pond communities bear a lasting imprint of random events in their past Scientist Jon Chase once worked in a lab that set up small pond ecosystems for experiments on species interactions and food webs. "We would try to duplicate pond communities with a given experimental treatment," he says. "We put 10 of this species in each pond, and five of these species, and eight of the other species, and 15 milliliters of this nutrient and 5 grams of that and 'sproing,'...

2010-05-27 13:17:00

DALTON, Ga., May 27 /PRNewswire/ -- EcoPath(TM) has teamed up with the Washington State Convention Center to provide an environmentally friendly solution for the entryway mats in their buildings. The Washington State Convention Center knew they needed new high-quality mats in their buildings, but they also wanted a product that would contribute to the building's LEED® total. After researching the market and looking at the available options, Washington State Convention...

2010-05-24 13:13:00

Pew Environment Group Urges U.N. to Correct Course NEW YORK, May 24 /PRNewswire-USNewswire/ -- As the United Nations meets to discuss the state of high seas fisheries management, two independent, peer-reviewed studies reveal that ineffective international management is undermining the future of high seas fisheries, fish populations and the health of marine ecosystems. One study -- published online by the journal Science -- finds that governments have been ineffective in stopping illegal...

2010-05-13 13:57:20

A new, less selective approach to commercial fishing is needed to ensure the ongoing productivity of marine ecosystems and to maintain biodiversity, according to a paper in the Proceedings of the National Academy of Sciences of the United States of America. The paper, "ËœEcosystem-based fisheries management requires a change to the selective fishing philosophy', was written by a team of authors led by Shijie Zhou of the CSIRO Wealth from Oceans Flagship. Dr Zhou says ecosystem-based...

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2010-05-11 11:24:59

A team of Spanish and French researchers has undertaken a pioneer analysis of red coral populations in the oldest Marine Protected Areas (MPA) in the Mediterranean and the impact that fishing activity has had. Results show that MPAs are a guarantee for conserving this species. Mediterranean red coral (Corallium rubrum) has been highly valued for jewelry since ancient times. But intensive fishing, particularly in shallow waters, has transformed populations and hindered the recovery of this...

2010-05-04 15:41:23

The UK trawl fishing fleet has to work 17 times harder to catch the same amount of fish today as it did when most of its boats were powered by sail, according to new research. Researchers from the University of York and the Marine Conservation Society (MCS) used UK Government data on the amount of fish caught and the size and number of boats involved "“ the fleet's fishing power "“ to analyze the change in fish stocks since 1889. They found that trawl fish landings peaked in...

2010-04-13 05:00:00

INDIANAPOLIS, April 13 /PRNewswire/ -- The six finalists for the Indianapolis Prize, the world's leading award for animal conservation, were announced today. Selected from a pool of 29 nominees, the finalists are Gerardo Ceballos, Ph.D., Iain Douglas-Hamilton, Ph.D., Rodney Jackson, Ph.D., Laurie Marker, D.Phil., Carl Safina, Ph.D. and Amanda Vincent, Ph.D. These heroes of animal conservation were nominated by their peers and chosen for their outstanding achievements on behalf of...

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2010-03-25 09:03:16

Model Could be Used to Forecast Climate Impacts for Other Fisheries A new climate-population model developed by NOAA scientists to study rising ocean temperatures and fishing rates on one East Coast fish population could also forecast the impact of climate change and fishing on other fisheries. The model is one of the first to directly link a specific fish stock with climate change. In a paper in the March 2010 issue of the journal Ecology Applications published online March 24 by the...

2010-03-22 11:21:00

DALTON, Ga., March 22 /PRNewswire/ -- EcoPath(TM) Sustainable Entryway Systems were recently selected among the Top Five Green Products for Retail and Business Interiors at last year's 2009 Greenbuild International Conference and Expo. ecomii, an online, authoritative clearinghouse website for 'everything green and healthy,' selected EcoPath(TM) from 1,800 exhibitors showcasing sustainable products at this year's Greenbuild. "We're very pleased about this selection, considering the large...

2010-03-01 15:15:00

Largest study of marine protected areas links social, ecological systems KINGSTON, R.I.  -- In one of the most comprehensive global studies of marine reserves, a team of natural and social scientists from the University of Rhode Island and other institutions has found that community involvement is among the most important factors driving the success of marine reserves. "We make a big mistake thinking that a marine reserve is just about coral, fish and other aquatic organisms," said...


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
tesla
  • The unit of magnetic flux density in the International System of Units, equal to the magnitude of the magnetic field vector necessary to produce a force of one newton on a charge of one coulomb moving perpendicular to the direction of the magnetic field vector with a velocity of one meter per second. It is equivalent to one weber per square meter.
This word is named for Nikola Tesla, the inventor, engineer, and futurist.