News tagged with waterways
Dolphins learn from each other to beg for food from humans
(Phys.org) -- Dolphins may learn harmful or undesirable behaviors, such as begging for food from humans, from each other, Murdoch University researchers have discovered.
May 28, 2012 |
4.5 / 5 (2) |
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Novel device removes heavy metals from water
An unfortunate consequence of many industrial and manufacturing practices, from textile factories to metalworking operations, is the release of heavy metals in waterways. Those metals can remain for decades, even centuries, ...
Dec 16, 2011 |
5 / 5 (13) |
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Google opens Amazon wilds to armchair explorers
Google's free online map service on Wednesday began letting people explore portions of the Amazon Basin from the comfort of their homes.
Mar 21, 2012 |
4.9 / 5 (9) |
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Natural levels of nitrogen in tropical forests may increase vulnerability to pollution
(PhysOrg.com) -- Waterways in remote, pristine tropical forests located in the Caribbean and Central America contain levels of nitrogen comparable to amounts found in streams and rivers flowing through polluted forests in ...
Mar 06, 2012 |
5 / 5 (1) |
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Scientists find underground river beneath Amazon
Brazilian scientists have discovered an underground river some 4,000 meters (13,000) feet deep, which flows from west to east like the country's famous waterway.
Aug 25, 2011 |
4.8 / 5 (11) |
4
Rare seahorses found in Thames
Evidence of a colony of rare seahorses has been discovered in the Thames, during a routine fisheries survey at Greenwich, the Environment Agency said on Friday.
Oct 07, 2011 |
5 / 5 (3) |
1
How do green algae react to carbon nanotubes?
Nanoparticles such as carbon nanotubes (CNT), which are found in an ever-increasing number of products, are ending up more and more frequently in our surroundings. If and how they affect aquatic ecosystems ...
Nanotechnology / Nanomaterials
Nov 04, 2011 |
4 / 5 (1) |
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Plant with 'eggbeater' testure inspires waterproof coating
A floating weed that clogs waterways around the world has at least one redeeming feature: It's inspired a high-tech waterproof coating intended for boats and submarines.
Nanotechnology / Nanomaterials
Nov 10, 2011 |
4.8 / 5 (5) |
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Beetles chomping their way through salt cedar at Lake Meredith
Dr. Jerry Michels, a Texas AgriLife Research entomologist in Amarillo, is hopeful this will be the year major defoliation occurs on salt cedar that lines the banks of the waterways leading into Lake Meredith.
Apr 30, 2012 |
5 / 5 (1) |
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Laos says building of controversial dam on hold
Laos has postponed construction of a controversial dam on the Mekong, an official said Thursday, dismissing fears that the work was going ahead despite growing regional opposition.
May 10, 2012 |
5 / 5 (1) |
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Study: Forested riparian zones important to nitrogen control, stream health
Human activities from agriculture to fossil fuel consumption have resulted in high levels of nitrates in many streams and rivers; now a new study suggests that nurturing riparian zone forests may be a key in maintaining healthy ...
Feb 21, 2012 |
5 / 5 (3) |
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Tons of released drugs taint US water
(AP) -- U.S. manufacturers, including major drugmakers, have legally released at least 271 million pounds of pharmaceuticals into waterways that often provide drinking water - contamination the federal government ...
Apr 20, 2009 |
4.4 / 5 (8) |
2
Mississippi mud: More water behind river's sediment rise
(PhysOrg.com) -- During the past several decades, upper Midwest state and local agencies have spent hundreds of millions of dollars on extraordinary conservation efforts to prevent the Upper Mississippi River ...
Sep 29, 2011 |
4.3 / 5 (3) |
1
Apple plans massive solar farm in North Carolina
Permits dug up by the Charlotte Observer have revealed Apple Inc.'s plan to build a gigantic solar farm to help power its recently built $1 billion data center in North Carolina. Apple has not formally announced the project ...
Technology / Energy & Green Tech
Nov 01, 2011 |
not rated yet |
2
Clash of the crayfish: Why the Americans are winning
Aggressive American signal crayfish are threatening Britain's native white-clawed crayfish populations because they have better resistance to parasites and are less fussy about what they eat.
Mar 15, 2012 |
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