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Latest Chemical oceanography Stories

Ocean Acidity Is Dissolving Shells Of Tiny Snails Off The US West Coast
2014-05-01 03:41:37

A NOAA-led research team has found the first evidence that acidity of continental shelf waters off the West Coast is dissolving the shells of tiny free-swimming marine snails, called pteropods, which provide food for pink salmon, mackerel and herring

Oxygen Depletion In Baltic Sea Is 10 Times Worse Than A Hundred Years Ago
2014-04-01 14:34:17

After several years of discussions, researchers from Aarhus University (Denmark), Lund University (Sweden) and Stockholm University (Sweden) have determined that nutrients from the land are the main cause of widespread areas of oxygen depletion.

Reimagining How Earth Emerged Out Of Ice Age
2014-03-19 14:15:38

Researchers, publishing a paper in the journal Nature, say rapid erosion in mountain regions could explain why the Earth isn’t essentially still a snowball.

Ocean Food Web Plays Key Role In The Global Carbon Cycle
2014-03-12 10:39:50

Nothing dies of old age in the ocean. Everything gets eaten and all that remains of anything is waste. But that waste is pure gold to oceanographer David Siegel, director of the Earth Research Institute at UC Santa Barbara.

2014-02-27 18:37:30

Reducing the size of the Lake Erie "dead zone" to acceptable levels will require cutting nutrient pollution nearly in half in coming decades, at a time when climate change is expected to make such reductions more difficult.

Million Dollar Grand Challenge Issued For Dead Zone Solutions
2014-02-19 04:11:12

Tulane University has announced that it is offering a $1 million prize to the researcher or entrepreneur who devises the best plan to combat annual “dead zones” in lakes and oceans.

Ocean Acidification Long Term Research
2014-01-28 13:43:59

More long-term research is necessary for an accurate determination of how marine species will cope with increasing ocean acidification, according to new research.

Carbon Dioxide Emissions Keep Conch Snails From Escaping Predation
2014-01-07 13:18:57

New research from an international team of researchers has found that if more carbon dioxide makes its way into the ocean – conch snails will be more vulnerable to predation.

2014-01-03 15:17:43

A new Duke University-led study has documented dramatic, natural short-term increases in the acidity of a North Carolina estuary.

Rivers, Streams Release Far More Carbon Dioxide Than Do Lakes: Study
2013-12-10 06:51:50

Contrary to common belief, rivers and streams release carbon dioxide (CO2) into the atmosphere at a rate five times greater than the world's lakes and reservoirs combined, according to a study published in the journal Nature.


Latest Chemical oceanography Reference Libraries

Ocean Acidification
2013-04-01 10:32:20

Ocean acidification is the name that was given to the ongoing decrease in the pH of Earth’s oceans, a cause of the uptake of anthropogenic carbon dioxide from the atmosphere. About 30 to 40 percent of the carbon dioxide that is released by humans into the atmosphere dissolves into the lakes, oceans, and rivers. To maintain the chemical equilibrium, some of it reacts with the water to create carbonic acid. Some of these extra carbonic acid molecules react with a water molecule to provide a...

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donative
  • A gift; a largess; a gratuity; a present; a dole.
The word 'donative' comes from a Latin word meaning 'to give'.
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