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News tagged with oysters

Oyster Shells Tell Story

(PhysOrg.com) -- Some oysters provide pearls but all oyster shells have a story to tell, if you know how to look for them. One compelling story about North America’s first successful English settlement has ...

Chemistry / Analytical Chemistry

created Jun 04, 2010 | popularity 4.8 / 5 (4) | comments 0 | with audio podcast

Cement, the glue that holds oyster families together

Oyster reefs are on the decline, with over-harvesting and pollution reducing some stocks as much as 98 percent over the last two centuries.

Chemistry / Materials Science

created Aug 24, 2010 | popularity 4.5 / 5 (2) | comments 0 | with audio podcast

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

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.

Space & Earth / Environment

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

'Metabolic taxation': Even oysters pay taxes

In physical, as in financial growth, it's not what you make but what you keep that counts, USC marine biologists believe.

Biology / Biotechnology

created Mar 18, 2010 | popularity 4 / 5 (2) | comments 0 | with audio podcast

Auburn scientists find tar balls are better left alone

(PhysOrg.com) -- The April 2010 Deepwater Horizon oil spill in the Gulf of Mexico and the waves of tar balls deposited on the beaches shortly thereafter prompted the National Oceanic and Atmospheric Administration to produce ...

Space & Earth / Environment

created Mar 26, 2012 | popularity not rated yet | comments 1

Changing Chesapeake Bay acidity impacting oyster shell growth

Acidity is increasing in some regions of the Chesapeake Bay even faster than is occurring in the open ocean, where it is now recognized that increased levels of atmospheric carbon dioxide dissolve in the seawater ...

Space & Earth / Environment

created Jun 10, 2010 | popularity 3.5 / 5 (8) | comments 1 | with audio podcast

New report questions hard-edged 'living shorelines' in estuaries

The increasing use of large breakwaters and other hard structures to reduce erosion in "living shorelines" along coastal estuaries may be no better for the environment than the ecologically harmful bulkheads they were designed ...

Space & Earth / Environment

created Mar 05, 2012 | popularity 5 / 5 (2) | comments 0

Tsunami debris floating across Pacific toward US

(AP) -- Refrigerators, TVs and other debris dragged into sea when a massive earthquake hit Japan last March, causing tsunamis as high as 130 feet to crash ashore, could show up in remote atolls north of Hawaii ...

Space & Earth / Environment

created Feb 28, 2012 | popularity 5 / 5 (2) | comments 0

Is the Pacific Ocean's chemistry killing sea life?

The collapse began rather unspectacularly. In 2005, when most of the millions of Pacific oysters in this tree-lined estuary failed to reproduce, Washington's shellfish growers largely shrugged it off.

Space & Earth / Environment

created Jun 21, 2009 | popularity 4.6 / 5 (13) | comments 8

Invasive species threaten critical habitats, oyster among victims

A study of oyster reefs in a once-pristine California coastal estuary found them devastated by invasive Atlantic Coast crabs and snails, providing new evidence of the consequences when human activities move ...

Biology / Ecology

created Jul 17, 2009 | popularity not rated yet | comments 1

Electricity sparks new life into Indonesia's corals

Cyanide fishing and rising water temperatures had decimated corals off Bali until a diver inspired by a German scientist's pioneering work on organic architecture helped develop a project now replicated worldwide.

Space & Earth / Environment

created Dec 26, 2011 | popularity 5 / 5 (3) | comments 3

A salty way to safer shellfish

(PhysOrg.com) -- A spritz of lemon and a dash of hot sauce make oysters taste great -- but a bath of salt water might make them more safe to eat. A new report finds that exposing oysters raised in low-salinity ...

Medicine & Health / Health

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

Oysters disappearing worldwide: study

A survey of oyster habitats around the world has found that the succulent mollusks are disappearing fast and 85 percent of their reefs have been lost due to disease and over-harvesting.

Biology / Ecology

created Feb 03, 2011 | popularity 5 / 5 (3) | comments 0

Study suggests alternative treatment for bacteria in oysters

A joint study by local oyster growers and researchers at the Virginia Institute of Marine Science shows that moving farmed oysters into saltier waters just prior to harvest nearly eliminates the presence of ...

Space & Earth / Environment

created Mar 21, 2011 | popularity 5 / 5 (2) | comments 0

Cholera oyster outbreak sickens 11 in US

As many as 11 people have reported getting sick from eating raw oysters contaminated with cholera bacteria in northern Florida, officials said on Tuesday.

Medicine & Health / Diseases, Conditions, Syndromes

created May 10, 2011 | popularity not rated yet | comments 2

Oyster

The word oyster is used as a common name for a number of distinct groups of bivalve molluscs which live in marine or brackish habitats. The valves are highly calcified.

Some kinds of oyster are commonly consumed, cooked or raw, by humans. Other kinds, such as pearl oysters, are not. These are considered an aphrodisiac.

For more information about Oyster, read the full article at Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.