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Latest fish Stories

2013-06-13 23:17:23

According to a new market report published by Transparency Market Research "Fish Oil Market for Aquaculture, Direct Human Consumption, Hydrogenation and Industrial Applications - Global Industry Analysis, Size, Share, Growth, Trends and Forecast, 2012 - 2018," the global market for fish oil was valued at USD 1.1 billion in 2011 and is expected to reach USD 1.7 billion in 2018, growing at a CAGR of 5.05% from 2012 to 2018. Browse the full report at...

Using Synchrotron X-rays To Put Flesh On The Bones Of Ancient Fish
2013-06-13 15:53:46

European Synchrotron Radiation Facility Swedish, Australian and French researchers present for the first time miraculously preserved musculature of 380 million year old armored fish discovered in north-west Australia. This research will help scientists to better understand how neck and abdominal muscles evolved during the transition from jawless to jawed vertebrates. The scientific paper describing the discovery is published today in the journal Science. The team of scientists who...

2013-06-13 12:38:47

Weakly electric fish spend their lives bathed in their own internally generated mild electric field, interpreting perturbations in the field as objects pass through and when communicating with members of their own species through high frequency electric 'chirps'. Rüdiger Krahe, from McGill University, Canada, says, 'These fish are very cryptic and hard for us to understand because we don't have this electric sense'. Electric fish actively produce their weak electric fields;...

Male Guppies Reproduce Even After Death
2013-06-13 11:37:08

University of California - Riverside UC Riverside-led research team finds posthumous reproduction in guppies because sperm of dead males survive inside females for at least 10 months Performing experiments in a river in Trinidad, a team of evolutionary biologists has found that male guppies continue to reproduce for at least ten months after they die, living on as stored sperm in females, who have much longer lifespans (two years) than males (three-four months). "Populations that are...

2013-06-11 20:58:42

New research to improve environmental flow management of large dams A significant decline in the numbers of native fish in Australia's Murray-Darling Basin may be linked to released dam water being too cold for breeding. This is just one of the findings from a Griffith University led study which found current water releases back into the Murray-Darling system limit fish reproduction and therefore impact freshwater biodiversity. Griffith University Research Fellow Dr Rob Rolls said...

2013-06-10 23:02:43

The Atlantic Salmon Federation (ASF) is disappointed that the North Atlantic Salmon Conservation Organization (NASCO) has been unable to stop factory sales of wild Atlantic salmon in Greenland and has also failed to put a limit on Greenland´s subsistence fishery through negotiations held last week in Ireland. St. Andrews, NB (PRWEB) June 10, 2013 The Atlantic Salmon Federation (ASF) is extremely disappointed that the North Atlantic Salmon Conservation Organization (NASCO) has been...

Remora Sucking Disc Actually Modified Dorsal Fin
2013-06-07 13:51:02

Brett Smith for redOrbit.com — Your Universe Online Remora fish have fascinated men since ancient times, when they would use the sucking disc on top of their heads to attach themselves to the hulls of boats. Our ancestors mistakenly believed the fish´s intent was to maliciously slow the boat down. Our knowledge of these strange-looking fish has come a long way, as scientists at the Smithsonian Institution and London's Natural History Museum have just reported that the...

2013-06-07 13:07:10

Many animals are able to discriminate between related and unrelated individuals but how they do so has proven remarkably difficult to understand. Joachim Frommen and colleagues at the University of Veterinary Medicine, Vienna have investigated the issue using the three-spined stickleback and its shoaling preferences as a model system. It turns out that the fish prefer kin to unrelated conspecifics, regardless of how familiar they are with individual shoal members. The results indicate that...

2013-06-07 12:22:39

EMERYVILLE, Calif., June 7, 2013 /PRNewswire/ -- SCS Global Services (SCS) is marking World Oceans Day by extending congratulations to all of the fisheries now certified under the Marine Stewardship Council's (MSC) standards for sustainable fishing practices. Together, fisheries recognized by MSC now constitute more than 10% of the total wild capture fish catch worldwide. (Logo: http://photos.prnewswire.com/prnh/20120827/MM63583LOGO) "World Oceans Day is a timely reminder that the...

2013-06-06 11:49:18

Efforts to restore sturgeon in the Great Lakes region have received a lot of attention in recent years, and many of the news stories note that the prehistoric-looking fish are "living fossils" virtually unchanged for millions of years. But a new study by University of Michigan researchers and their colleagues reveals that in at least one measure of evolutionary change–changes in body size over time–sturgeon have been one of the fastest-evolving fish on the planet. "Sturgeon...


Latest fish Reference Libraries

Zander, Sander lucioperca
2014-01-08 17:45:35

The Zander is found in the fresh and brackish (salt and fresh water mix) waters of Europe and Asia. This fish is closely related to the perch but often mistaken for pike therefore they have been given the label of pike-perch. It was introduced to the British waterways in the 20th century and spread rapidly. It can be harmful to other wildlife making it a predatory fish. The Zander fish is a popular game fish and is consumed frequently. It can reach 44 pounds with an average length of 16-32...

Yellowfin croaker (Umbrina roncador)
2014-01-08 15:05:32

The yellowfin croaker can be found in the Gulf of California and Mexico. It is commonly found in bays, channels, harbors, and other near shore waters that have sandy bottoms. It is abundantly found along beaches during the summer and move to deeper waters for the winter. It has an arched back and an elliptical-elongated body with a blunt head. It is iridescent blue-grey in color with brassy reflections on the back with a silvery white belly. There are multiple dark wavy lines along its...

Bonefish, Albula vulpes
2013-10-24 12:23:55

The Bonefish (Albula vulpes) is the type species of the bonefish family Albulidae, the only family in the order Albuliformes. They are sometimes mistaken for ladyfishes, which look similar. Linnaeus initially described the bonefish in 1758. The scientific name can be translated to “white fox”. This Bonefish weighs up to 19 pounds and measures up to 35 inches long. The coloration is silvery with dusky colored fins. The bases of the pectoral fins are a yellow color. As it is an...

Bocaccio, Sebastes paucispinis
2013-10-22 10:58:24

The Bocaccio (Sebastes paucispinis) is a member of the Sebastidae rockfish family. Other names regarding this species include the Salmon Grouper, Grouper, Tom Cod referring to juveniles, and Slimy. In Greek, sebastes means “magnificent” and paucispinis is Latin for “few spines”. These fish can be found from Stepovak Bay, Alaska to central Baja California, but is mostly abundant from Oregon to the northern part of Baja California. They have been seen from a variety of depths from...

Bluefish, Pomatomus saltatrix
2013-10-22 10:54:52

The Bluefish (Pomatomus saltatrix) is the only living species of the family Pomatomidae. It is a marine pelagic fish that can be found around the world in temperate and subtropical waters, except for the northern Pacific Ocean. Bluefish are known as tailor in Australia, shad on the east coast of South Africa, and elf on the west coast. Other common names regarding this fish are blue, chopper, and anchoa. It is a good eating and game fish. The bluefish is moderately proportioned with a...

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