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64 matches found for "Fish Catches"

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Is 80-year-old mistake leading to first species to be fished to extinction?

A species of common skate is to become the first marine fish species to be driven to extinction by commercial fishing, due to an error of species classification 80 years ago, reveals research publishe...

Ecology, The Environment and Conservation | nachricht Read more
Juvenile bluefin tunas can dive to depths of more than 1000 meters

The animal had fitted electronic tag which enabled its migratory movements and the depth of these, amongst other data, to be obtained. This is a yet another success story in the tunafish tagging campa...

Life Sciences | nachricht Read more
Policy Transparency Key to Saving World’s Fisheries

A new study provides the first global evaluation of how management practices influence fisheries’ sustainability. The study assessed the effectiveness of the world’s fisheries management regimes using...

Studies and Analyses | nachricht Read more
Policy transparency key to saving world's fisheries

A new study provides the first global evaluation of how management practices influence fisheries' sustainability. The study assessed the effectiveness of the world's fisheries manage...

Ecology, The Environment and Conservation | nachricht Read more
Lobster Traps Going High Tech

New England lobstermen have gone high tech by adding low-cost instruments to their lobster pots that record bottom temperature and provide data that could help improve ocean circulation models in the ...

Ecology, The Environment and Conservation | nachricht Read more
'Undesirable' evolution can be reversed in fish

"Undesirable" evolution in fish – which makes their bodies grow smaller and fishery catches dwindle -- can actually be reversed in a few decades' time by changing our "take-the-big...

Life Sciences | nachricht Read more
Towards domestication of the largest fish in the Amazon

The giant fish Arapaima gigas is one of the most emblematic of these. Better known by the name of paiche in Peru or pirarucu in Brazil, it is one of the word’s largest freshwater fish. Certain specime...

Ecology, The Environment and Conservation | nachricht Read more
World's Fish Catches are Being Wasted as Animal Feed

Lead author Dr. Jacqueline Alder, senior author Dr. Daniel Pauly, and colleagues urge that other foods be used to feed farmed animals so that these “forage fish” can be brought to market for larger-sc...

Studies and Analyses | nachricht Read more
Alien fish in Swedish waters

The species, which originates from the Black Sea and probably spread to the Baltic via ballast water, has been found in the Gulf of Gdansk since 1990, in the southern Baltic. Today it is one of the mo...

Agricultural and Forestry Science | nachricht Read more
Fisheries management and environmental conditions; win-win for Baltic Cod

These are the preliminary results from an ongoing analysis at Stockholm University (Department of Systems Ecology, Baltic Nest Institute at Stockholm Resilience Centre). The study is highly relevant f...

Ecology, The Environment and Conservation | nachricht Read more
The Bay of Biscay, a good feeding environment for the larvae of anchovy, sardine and horse-mackerel

The anchovy, sardine and horse-mackerel are three species of great commercial interest to the Basque fishing fleet. However, all three have suffered considerable fluctuations in their catches over the...

Life Sciences | nachricht Read more
Herring ­- both healthful and environmentally friendly

In earlier studies of the health effects of fatty fish, researchers have addressed a mixture of fish species. Helen Lindqvist, a doctoral candidate at the Division for Food Science at Chalmers, can no...

Studies and Analyses | nachricht Read more
Coastal management cooperation, enforcement key to avoid pending crisis for millions

In a blunt assessment, to be presented Weds. June 4 at UN Headquarters, New York, UNU’s Canadian-based International Network on Water, Environment and Health warns of a looming, potentially “terminal”...

Ecology, The Environment and Conservation | nachricht Read more
New CITES quotas allow more caviar export, further jeopardize endangered sturgeon

In a decision that could jeopardize already imperiled sturgeons, more caviar will be exported from Caspian Sea and Amur River states this year as a result of unacceptably permissive new trade quotas a...

Ecology, The Environment and Conservation | nachricht Read more
Over 50 percent of oceanic shark species threatened with extinction

The first study to determine the global threat status of 21 species of wide-ranging oceanic pelagic sharks and rays reveals serious overfishing and recommends key steps that governments can take to sa...

Ecology, The Environment and Conservation | nachricht Read more
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