News tagged with oysters

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Goodbye 'R' rule? Oyster pathogen test may help make shellfish safer

Chemistry / Biochemistry

created Oct 14, 2009 | popularity not rated yet | comments 0

(PhysOrg.com) -- The oyster lover’s axiom of edibility -- that this shellfish is safest to eat in any month with an 'r' in it -- may soon become somewhat of a culinary anachronism, thanks to a new food-safety test developed ...


Autonomous underwater robot reduces ship fuel consumption

Autonomous underwater robot reduces ship fuel consumption (w/ Video)

Space & Earth / Environment

created Aug 24, 2009 | popularity 4.4 / 5 (5) | comments 2

As the U.S. Navy minimizes its dependence on foreign oil, the Office of Naval Research (ONR) is a front runner in supporting and bringing forth innovative solutions to fuel consumption challenges.


Gene study may help solve Sydney rock oyster mystery

Biology / Cell & Microbiology

created Jun 09, 2009 | popularity 1 / 5 (1) | comments 0

A study of oyster genetics is helping scientists better understand the mysterious QX-disease, which has been responsible in the past for killing Sydney rock oysters in the Georges and Hawkesbury Rivers.


Shellfish face an uncertain future in a high CO2 world

Space & Earth / Environment

created May 27, 2009 | popularity 1 / 5 (3) | comments 2

Overfishing and disease have decimated shellfish populations in many of the world's temperate estuarine and coastal ecosystems. Smithsonian scientists, led by Whitman Miller, ecologist at the Smithsonian Environmental Research ...





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Acid oceans: the 'evil twin' of climate change (AP)

Acid oceans: the 'evil twin' of climate change

Space & Earth / Environment

created Dec 18, 2009 | popularity 4.1 / 5 (21) | comments 24

(AP) -- Far from Copenhagen's turbulent climate talks, the sea lions, harbor seals and sea otters reposing along the shoreline and kelp forests of this protected marine area stand to gain from any global ...


Nature's fine designs: Scientists find modern lessons in ancient creations

Nature's fine designs: Scientists find modern lessons in ancient creations

Biology / Other

created Dec 04, 2009 | popularity 4.5 / 5 (4) | comments 0

(PhysOrg.com) -- Nature and its bottom-up processes for creating robust and responsive materials are inspiring new generations of synthetic materials and creative design.


Acid test: Study reveals both losers and winners of CO2-induced ocean acidification

Acid test: Study reveals both losers and winners of CO2-induced ocean acidification

Space & Earth / Earth Sciences

created Dec 01, 2009 | popularity 4.3 / 5 (13) | comments 8

(PhysOrg.com) -- As the world’s seawater becomes more acidic due to rising atmospheric carbon dioxide, some shelled marine creatures may actually become bigger and stronger, according to a new study.


Scientists are first to 'unlock' the mystery of creating cultured pearls from the queen conch

Scientists are first to 'unlock' the mystery of creating cultured pearls from the queen conch

Biology / Plants & Animals

created Nov 04, 2009 | popularity 4.3 / 5 (3) | comments 0

For more than 25 years, all attempts at culturing pearls from the queen conch (Strombus gigas) have been unsuccessful—until now. For the first time, novel and proprietary seeding techniques to produce beaded ...


Ocean acidification may contribute to global shellfish decline

Ocean acidification may contribute to global shellfish decline

Space & Earth / Earth Sciences

created Oct 26, 2009 | popularity 2.7 / 5 (7) | comments 2

Relatively minor increases in ocean acidity brought about by high levels of carbon dioxide have significant detrimental effects on the growth, development, and survival of hard clams, bay scallops, and Eastern ...


Research gives glimpse of tectonic history on Puget Sound-region fault zones

Space & Earth / Earth Sciences

created Oct 19, 2009 | popularity 5 / 5 (2) | comments 0

(PhysOrg.com) -- New research on the Kitsap Peninsula, at the west edge of Washington state's Puget Sound, finds evidence that land was raised at least 6 feet by ancient earthquakes.


From grass to water, Chesapeake Bay experts differ on meaning of 'clean'

Space & Earth / Environment

created Sep 29, 2009 | popularity 1 / 5 (1) | comments 1

After a recent rain, Baltimore's Inner Harbor is clogged with an eclectic combination of garbage -- soda bottles and a large purple ball, sticks and dirt, candy wrappers and a hollowed-out television.


Scientists look for reasons behind herring decline

Biology / Ecology

created Sep 15, 2009 | popularity 5 / 5 (1) | comments 0

In an ominous environmental sign, California regulators this month closed all herring fishing in San Francisco Bay for the first time ever, shutting down the last commercial fishery in the Bay.


New findings show increased ocean acidification in Alaska waters

Space & Earth / Earth Sciences

created Aug 13, 2009 | popularity 2.8 / 5 (4) | comments 1

The same things that make Alaska's marine waters among the most productive in the world may also make them the most vulnerable to ocean acidification. According to new findings by a University of Alaska Fairbanks scientist, ...


Extinction runs in the family

Extinction runs in the family

Biology / Evolution

created Aug 06, 2009 | popularity 4.7 / 5 (10) | comments 3

(PhysOrg.com) -- Global calamities like the one that doomed most dinosaurs forever alter the varieties of life found on Earth, but new research shows that it doesn't take a catastrophe to end entire lineages. ...



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