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Latest Ocean acidification Stories

ocean acidification
2014-10-01 03:00:15

An expedition from the Hebrew University of Jerusalem and the Carnegie Institute of Science has measured a roughly 40% reduction in the rate of calcium carbonate deposited in Australia’s Great Barrier Reef in the last 35 years.

Lizard Island
2014-09-19 03:00:16

A team of researchers working on a Carnegie expedition in Australia’s Great Barrier Reef has documented that coral growth rates have plummeted 40 percent since the mid-1970s. The scientists suggest that ocean acidification may be playing an important role in this perilous slowdown.

Sharks In Acidic Waters Could Lose Ability To Smell Food
2014-09-12 03:05:34

The increasing acidification of ocean waters caused by rising atmospheric carbon dioxide levels could rob sharks of their ability to sense the smell of food, a new study suggests.

greenhouse gas bulletin
2014-09-09 07:28:44

Propelled by the largest single-year increase in carbon dioxide in three decades, the amount of greenhouse gases in the atmosphere reached record highs in 2013, the World Meteorological Organization (WMO) reported on Tuesday.

ocean acidification risk index
2014-07-31 02:00:58

Ocean acidification is driving changes in waters vital to Alaska’s valuable commercial fisheries and subsistence way of life, according to new NOAA-led research that will be published online in Progress in Oceanography.

2014-06-13 08:21:31

LANDOVER, Md., June 13, 2014 /PRNewswire-USNewswire/ -- The Khaled bin Sultan Living Oceans Foundation announces that Riley Samels from Ohio is this year's winner of The Science without Borders®

Modern Ocean Acidification Is Outpacing Ancient Upheaval
2014-06-03 15:48:09

Some 56 million years ago, a massive pulse of carbon dioxide into the atmosphere sent global temperatures soaring. In the oceans, carbonate sediments dissolved, some organisms went extinct and others evolved.

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

2014-04-22 08:26:17

PALM DESERT, Calif., April 22, 2014 /PRNewswire-USNewswire/ -- "Save The Earth Foundation (STE) hopes the music and meaning of our song and video, 'Save the Earth Day' will resonate in an every


Latest Ocean acidification 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...

Reef0607
2012-04-03 17:24:13

Rice Coral, (Montipora capitata), also known as Pore Coral, is a species of stony coral in the Acroporidae family. It is found in the tropical north and central areas of the Pacific Ocean at depths down to 66 feet. It is common in the waters near Hawaii, especially where the sea is turbulent. This is a reef-building species that forms colonies. As it matures, it develops tree-like branches. Its corallites are tiny and well separated by a calcareous (calcium carbonate) skeleton. The walls...

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Word of the Day
postliminy
  • In Roman antiquity, the return of a person who had been banished, or taken prisoner by an enemy, to his old condition and former privileges.
  • In international law, that right by virtue of which persons and things taken by an enemy in war are restored to their former status when coming again under the power of the nation to which they belonged.
The word 'postliminy' comes from a Latin word meaning 'threshold'.