News tagged with surface water

Study reveals pesticide approval processes don't protect river biodiversity

(Phys.org) -- The results of an international study, using data from globally available field research, indicate that current pesticide approval procedures do not adequately protect the environment.

Space & Earth / Environment

created Jun 01, 2012 | popularity 5 / 5 (2) | comments 0

Soviet find of water on the Moon in the 1970s ignored by the West

(Phys.org) -- In August 1976 Luna 24 landed on the moon and returned to Earth with samples of rocks, which were found to contain water, but this finding was ignored by scientists in the West.

Space & Earth / Space Exploration

created Jun 01, 2012 | popularity 4.6 / 5 (39) | comments 40 | with audio podcast report

Understanding patterns of dew formation

Researchers have delved into the dynamics of vapour condensation on surfaces. Project outcomes have potential commercial applications to a variety of fields.

Chemistry / Other

created May 30, 2012 | popularity not rated yet | comments 0

Typhoon Sanvu had a bad weekend

Typhoon Sanvu had a bad weekend. It went from Typhoon status on May 25 to an extra-tropical storm and finally into a remnant low pressure area by May 29, 2012.

Space & Earth / Earth Sciences

created May 29, 2012 | popularity not rated yet | comments 0

USDA irrigation research: Good to the last drop

U.S. Department of Agriculture (USDA) scientists are ensuring that farmers in the Pacific Northwest are benefiting from every drop of crop irrigation water.

Space & Earth / Environment

created May 23, 2012 | popularity 4 / 5 (1) | comments 0

Arctic seabirds adapt to climate change

The planet is warming up, especially at the poles. How do organisms react to this rise in temperatures? An international team led by a CNRS researcher from the Center for Functional and Evolutionary Ecology ...

Biology / Ecology

created May 15, 2012 | popularity 5 / 5 (1) | comments 1

A push from the Mississippi kept Deepwater Horizon oil slick off shore, research shows

When the Deepwater Horizon drilling rig exploded April 20, 2010, residents feared that their Gulf of Mexico shores would be inundated with oil. And while many wetland habitats and wildlife were oiled during the three-month ...

Space & Earth / Environment

created May 10, 2012 | popularity not rated yet | comments 0

First evaluation of the Clean Water Act's effects on coastal waters reveals major successes

Levels of copper, cadmium, lead and other metals in Southern California's coastal waters have plummeted over the past four decades, according to new research from USC.

Space & Earth / Environment

created Apr 26, 2012 | popularity 5 / 5 (2) | comments 2

BP seals $7.8 bn settlement in US oil spill

Oil giant BP said Wednesday it has finalized a $7.8 billion deal to settle thousands of claims from fishermen and others affected by the 2010 Gulf of Mexico oil spill.

Space & Earth / Environment

created Apr 18, 2012 | popularity not rated yet | comments 0

Researchers call for a new direction in oil spill research

Inadequate knowledge about the effects of deepwater oil well blowouts such as the Deepwater Horizon event of 2010 threatens scientists' ability to help manage and assess comparable events in future, according to an article ...

Space & Earth / Environment

created Apr 12, 2012 | popularity not rated yet | comments 0

New dataset provides 40-year record of carbon dioxide accumulation in the surface ocean

The most comprehensive dataset of surface water carbon dioxide (CO2) measurements for the world's oceans and coastal seas is launched today by an international team of scientists led by the University of East Anglia (UEA). ...

Space & Earth / Earth Sciences

created Mar 16, 2012 | popularity 5 / 5 (7) | comments 0

Capsizing icebergs release earthquake-sized energies

A large iceberg can carry a large amount of gravitational potential energy. While all icebergs float with the bulk of their mass submerged beneath the water's surface, some drift around with precarious orientations-they are ...

Space & Earth / Earth Sciences

created Mar 02, 2012 | popularity 4.8 / 5 (4) | comments 0

Fool's gold may prove an unlikely alternative to overexploited catalytic materials

Catalytic materials, which lower the energy barriers for chemical reactions, are used in everything from the commercial production of chemicals to catalytic converters in car engines. However, with current catalytic materials ...

Chemistry / Materials Science

created Feb 10, 2012 | popularity 4.4 / 5 (10) | comments 9 | with audio podcast

A new tool for mapping water use and drought

Farmers and water managers may soon have an online tool to help them assess drought and irrigation impacts on water use and crop development, thanks to the work of two U.S. Department of Agriculture (USDA) ...

Space & Earth / Environment

created Feb 08, 2012 | popularity not rated yet | comments 0

NASA satellite sees tropical storm Cyril a strong, compact storm

Tropical Storm Cyril was known as "11P" has been strengthening since February 6, and still appears very compact on infrared NASA satellite data.

Space & Earth / Earth Sciences

created Feb 07, 2012 | popularity not rated yet | comments 0