News tagged with saltwater fish

Undiagnosed trimethylaminuria may explain many cases of personal malodor

Scientists from the Monell Center report that approximately one third of patients with unexplained body malodor production test positive for the metabolic disorder trimethylaminuria (TMAU). A definitive diagnosis offers relief ...

Medicine & Health / Diseases

created Aug 31, 2011 | popularity not rated yet | comments 0

Is engineered 'Frankenfish' coming to the nation's table?

With a global population pressing against food supplies and vast areas of the ocean swept clean of fish, tiny AquaBounty Technologies Inc. of Waltham, Mass., says it can help feed the world.

Biology / Biotechnology

created Aug 18, 2010 | popularity 4.9 / 5 (11) | comments 14

Why mercury is more dangerous in oceans

Even though freshwater concentrations of mercury are far greater than those found in seawater, it's the saltwater fish like tuna, mackerel and shark that end up posing a more serious health threat to humans ...

Space & Earth / Earth Sciences

created Jun 27, 2010 | popularity 5 / 5 (8) | comments 0 | with audio podcast

LSU professor develops technology to take mystery out of fishing

Fishing, a supposedly relaxing pastime, all too often becomes a frustrating series of near misses and lost chances for the recreational sportsman. This frustration is magnified for those who make their living through fishing ...

Biology / Plants & Animals

created Jan 04, 2010 | popularity not rated yet | comments 0




Search results for saltwater fish


Why are there so few fish in the Earth's oceans?

(PhysOrg.com) -- A Stony Brook University researcher has found that, contrary to popular belief, there are not plenty of fish in the sea.

Biology / Plants & Animals

created Feb 08, 2012 | popularity 4.3 / 5 (14) | comments 25 | with audio podcast

NOAA unveils improved way to estimate saltwater recreational fishing

NOAA today announced it has begun to use an improved method to estimate the amount of fish caught by saltwater anglers, which will allow rules that fishermen follow to be based on more accurate information.

Biology / Ecology

created Jan 26, 2012 | popularity 5 / 5 (1) | comments 0

A salt-free primordial soup?

Most scientists who study the origin of life assume that it occurred in the ocean. But a minority view is that ions in seawater may interfere with prebiotic chemistry, making a freshwater environment more ...

Chemistry / Biochemistry

created Jan 19, 2012 | popularity 3.4 / 5 (5) | comments 0 | with audio podcast

Fish oil during pregnancy does not protect against excessive adipose tissue development

Is obesity in infants "programmed" in the womb? Previously, researchers assumed that consumption of "bad" fats during pregnancy contribute to excessive infant adipose tissue growth and that "good" omega-3 fatty acids prevent ...

Medicine & Health / Health

created Jan 04, 2012 | popularity not rated yet | comments 0

How plants sense touch, gravity and other physical forces

(PhysOrg.com) -- At the bottom of plants' ability to sense touch, gravity or a nearby trellis are mechanosensitive channels, pores through the cells' plasma membrane that are opened and closed by the deformation ...

Biology / Plants & Animals

created Oct 21, 2011 | popularity 4.3 / 5 (15) | comments 0 | with audio podcast

Captive breeding could transform the saltwater aquarium trade and save coral reefs

Marine biologists at The University of Texas at Austin Marine Science Institute are developing means to efficiently breed saltwater aquarium fish, seahorses, plankton and invertebrates in captivity in order ...

Biology / Ecology

created Sep 20, 2011 | popularity 5 / 5 (1) | comments 0

Parasite loads an underlying cause of salmon mortality, linked to land use changes

A recent study suggests that parasites in fish, including threatened species of Oregon coho salmon, may have more profound impacts on fish health than has been assumed, and could be one of the key mechanisms ...

Biology / Ecology

created Aug 15, 2011 | popularity not rated yet | comments 0

Study finds artificial reefs are economic boon; enjoy widespread public support

A newly released University of Florida study of artificial reef use in six southwest Florida counties shows the structures lure a lot more than fish.

Space & Earth / Environment

created Aug 05, 2011 | popularity not rated yet | comments 0

New Texas native: 96-million-year-old croc

(PhysOrg.com) -- Making its first appearance in Texas, a prehistoric crocodile thought to have originated in Europe now appears to have been a native of the Lone Star State.

Other Sciences / Archaeology & Fossils

created Jul 14, 2011 | popularity 4.2 / 5 (5) | comments 1 | with audio podcast

Alligator commuters: Gators' travels link freshwater and marine ecosystems

(PhysOrg.com) -- 'Gators. They're everywhere in freshwater areas of the Southeastern U.S.

Biology / Ecology

created Jun 24, 2011 | popularity not rated yet | comments 0


List of search results for saltwater fish