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Latest Freshwater Stories

2012-03-14 21:32:07

A new assessment of available water resources, published today by the Joint Research Centre (JRC), reveals that large areas in Spain and Eastern Europe have on average less than 200 mm freshwater available every year while the demand for water is three to ten times higher.

Image 1 - Unexpected Crustacean Diversity In Northern Freshwater Ecosystems
2012-03-04 06:16:02

Freshwater ecosystems in northern regions are home to significantly more species of water fleas than traditionally thought, adding to evidence that regions with vanishing waters contain unique animal life.

2012-02-13 13:14:18

In the heart of the Mojave Desert vast torrents of water flow freely in massive fountains, pirate lagoons, wave machines and casino waterfalls: the prodigality that characterizes Las Vegas is sucking America dry, says one of the world’s leading water authorities.

Humans Found Gradual Transition To Agriculture
2011-10-25 11:30:20

According to a new study of ancient pottery, humans may have undergone a gradual transition from fishing, hunting and gathering to farming.

2010-12-02 00:43:43

"Of the 675 fish species found in southeastern waters, more than 25 percent are considered imperiled," Donald J. Orth, the Thomas H. Jones Professor of Fisheries and Wildlife Sciences in Virginia Tech's College of Natural Resources and Environment, told the audience of scientists during his keynote address at the Southeastern Fishes Council annual meeting in mid November 2010 in Athens, Ga.

2010-09-15 09:24:00

Economy, public health, ecosystems threatened without new direction in freshwater management by public and private sectors, panel cautions WASHINGTON, Sept.

2010-09-08 13:32:41

Rising sea levels and coastal development are threatening coastal freshwater wetlands with saltwater intrusion.

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2010-06-03 08:36:36

Michigan State University scientists have developed a pioneering, comprehensive approach that makes conserving and managing freshwater lakes, streams and wetlands more integrated and effective.

2010-05-04 14:50:05

Researchers in India have demonstrated that microscopic aquatic creatures could be used as the ecological equivalent of a canary in a coalmine for assessing inland freshwater lakes and ponds.

2010-01-26 14:14:57

Biodiversity in freshwater systems is impacted as much or more by environmental change than tropical rain forests.


Latest Freshwater Reference Libraries

22_319d33a1f9f347feb9c006816dbc1357
2009-07-06 17:58:20

The water cycle (or hydrologic cycle) describes the continuous movement of water above, below, and on the planet. Since the water cycle is in fact a "cycle", there is no beginning or end. Water exists in three states: liquid, vapor, and ice. Although the balance of water on our planet is fairly constant, individual water molecules may come and go. The water cycle is driven by the sun. The sun heats the oceans and allows water to evaporate into the air. The sun also heats snow and ice which...

5_14c190fdbb79ce8acbc1e7f176c9c6b6
2009-07-04 16:31:47

Rain is a type of liquid precipitation. It is defined as condensation of atmospheric water vapor that forms into drops that become heavy enough to fall, and often making it to the surface. Rain is the primary source of most of the fresh water in the world. Rain provides suitable conditions for diverse ecosystems, water for power sources and for crop irrigation. Not all rain reaches the surface. Some rain evaporates as it falls, especially through dry air. This type of rainfall is known as...

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Word of the Day
zill
  • One of a pair of round metal cymbals attached to the fingers and struck together for rhythm and percussion in belly dancing.
The word 'zill' comes from a Turkish word meaning "cymbals".
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