News tagged with fisheries
Track Atlantic bluefin tuna to learn migration, habitat secrets
New fish-tagging studies of young bluefin tuna in Atlantic waters off New England by researchers at the University of Massachusetts Amherst are offering the first fishery-independent, year-round data on dispersal ...
May 22, 2012 |
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In cod we trust: DNA test combats fisheries fraud
Scientists on Tuesday said they had devised a DNA test to pinpoint the geographical origins of commercial seafish, in a breakthrough against illegal trawling that threatens fish stocks worldwide.
May 22, 2012 |
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One solution to global overfishing found
A study by the Wildlife Conservation Society, the ARC Centre for Excellence for Coral Reef Studies, and other groups on more than 40 coral reefs in the Indian and Pacific Oceans indicates that "co-management"—a ...
Mar 19, 2012 |
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Half of the fish consumed globally is now raised on farms, study finds
Aquaculture, once a fledgling industry, now accounts for 50 percent of the fish consumed globally, according to a new report by an international team of researchers. And while the industry is more efficient ...
Sep 07, 2009 |
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Ancient civilizations reveal ways to manage fisheries for sustainability
In the search for sustainability of the ocean's fisheries, solutions can be found in a surprising place: the ancient past.
Mar 23, 2012 |
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Fishing fleet working 17 times harder than in 1880s to make same catch
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.
May 04, 2010 |
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Killer whales migrate, study finds, but why?
Some killer whales, a study published Wednesday shows for the first time, wander nearly 10,000 kilometres (6,200 miles) from Antarctica's Southern Ocean into tropical waters -- but not to feed or breed.
Oct 25, 2011 |
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Rare seahorses found in Thames
Evidence of a colony of rare seahorses has been discovered in the Thames, during a routine fisheries survey at Greenwich, the Environment Agency said on Friday.
Oct 07, 2011 |
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Extremely rare turtle released into the wild
The Wildlife Conservation Society, in conjunction with the Cambodian Fisheries Administration and Wildlife Reserves Singapore, announced today the successful release of a Southern River terrapin (Batagur af ...
Jan 18, 2012 |
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Biologists fish for reasons behind endangered grouper's comeback
In the waters along Florida's east and west coasts, Florida State University marine biologists are collecting new data on the once severely overfished Atlantic goliath grouper, a native species that is making ...
Oct 06, 2011 |
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Did the North Atlantic fisheries collapse due to fisheries-induced evolution?
The Atlantic cod has, for many centuries, sustained major fisheries on both sides of the Atlantic. However, the North American fisheries have now largely collapsed. A new paper in the open-access, peer-reviewed journal PLoS ON ...
May 27, 2009 |
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Effects of climate change to further degrade fisheries resources: study
A new study led by University of British Columbia researchers reveals how the effect of climate change can further impact the economic viability of current fisheries practices.
Nov 20, 2011 |
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Atlantic herring population trends linked to egg predation by haddock
(PhysOrg.com) -- NOAA scientists have developed a population model for Atlantic herring that links herring population trends to the size of the haddock population. The model also provides evidence that egg predation by haddock ...
Aug 09, 2011 |
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'Small fry' fish just as vulnerable to population plunges as sharks or tuna
On land, being small and lurking at the bottom of the food chain is a far better strategy for species survival than being big, fierce and perched on top, at least when humans are after you – just ask ...
May 02, 2011 |
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Human rules may determine environmental 'tipping points'
A new paper appearing in the Proceedings of the National Academy of Sciences (PNAS) suggests that people, governments, and institutions that shape the way people interact may be just as important for determining environmental ...
Apr 15, 2011 |
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Fishery
Generally, a fishery is an entity engaged in raising and/or harvesting fish, which is determined by some authority to be a fishery. According to the FAO, a fishery is typically defined in terms of the "people involved, species or type of fish, area of water or seabed, method of fishing, class of boats, purpose of the activities or a combination of the foregoing features".
In particular, the term is often applied to a combination of fish and fishers in a region, the latter fishing for similar species with similar gear types.
A fishery may involve the capture of wild fish or raising fish through fish farming or aquaculture.
For more information about Fishery, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
