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News tagged with reservoirs

Extreme droughts could increase by 15 percent in Spain by the middle of the century

A team at the Polytechnic University of Cartagena has designed a new method for calculating drought trends. Initial results suggest that by the year 2050 there could be a 15% increase compared to the droughts ...

Space & Earth / Environment

created Jan 26, 2012 | popularity not rated yet | comments 0

OU researchers to test 'quad porosity simulation' model for shale gas reservoirs

A University of Oklahoma interdisciplinary research team will field test a newly developed 'quad porosity model' for shale gas reservoirs in the next few months. The three-year, $1.5 million project was funded by the Research ...

Space & Earth / Environment

created Jan 11, 2012 | popularity not rated yet | comments 0

Depleted gas reservoirs can double as geologic carbon storage sites

(PhysOrg.com) -- A demonstration project on the southeastern tip of Australia has helped to verify that depleted natural gas reservoirs can be repurposed for geologic carbon sequestration, which is a climate ...

Space & Earth / Environment

created Jan 06, 2012 | popularity 4 / 5 (1) | comments 14 | with audio podcast

Discovering oil at micro level

(PhysOrg.com) -- Getting trapped oil out of porous layers of sandstone and limestone is a tricky and costly operation for energy exploration companies the world over. But now, University of Alberta researchers ...

Chemistry / Analytical Chemistry

created Nov 03, 2011 | popularity not rated yet | comments 0

The geophysicist's guide to striking it rich

Prospecting -- the search for valuable reserves such as gold, diamond and natural gas -- isn't just a matter of luck. It's about knowing where to look. Now researchers at Tel Aviv University have modernized the hit-or-miss ...

Space & Earth / Earth Sciences

created Sep 01, 2011 | popularity 5 / 5 (1) | comments 1

HIV havens: Researchers find new clues about how HIV reservoirs may form

Much like cities organize contingency plans and supplies for emergencies, chronic infectious diseases like HIV form reservoirs that ensure their survival in adverse conditions. But these reservoirs—small ...

Medicine & Health / HIV & AIDS

created Aug 17, 2011 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Sri Lanka begins 1st countrywide elephant census

(AP) -- Thousands of wildlife officials and volunteers have taken up positions on treetop huts near reservoirs and watering holes for Sri Lanka's first national count of its dwindling wild elephant population.

Biology / Ecology

created Aug 12, 2011 | popularity not rated yet | comments 0

Wildlife groups boycott Sri Lankan elephant census

(AP) -- Wildlife groups will boycott Sri Lanka's first census of elephants because they fear the count is a "smoke screen" for capturing and domesticating the animals.

Biology / Ecology

created Aug 09, 2011 | popularity not rated yet | comments 0

Building a better dam map

Humans have been building reservoirs and dams for thousands of years. Over the past few decades, their construction has spiked as our need to harness water – critical in flood control, irrigation, recreation, navigation ...

Space & Earth / Environment

created Jun 02, 2011 | popularity not rated yet | comments 0

Better weather forecasting -- now

Accurate precipitation forecasts are crucial to predicting flooding and to ensuring fresh water supply for human consumption. Being able to estimate the inflow of water into reservoirs is also essential to the efficient generation ...

Space & Earth / Earth Sciences

created May 30, 2011 | popularity 5 / 5 (1) | comments 1

Central China drought worst in over 50 years: reports

Central China's worst drought in more than 50 years is drying reservoirs, stalling rice planting, and threatens crippling power shortages as hydroelectric output slows, state media said Wednesday.

Space & Earth / Environment

created May 25, 2011 | popularity not rated yet | comments 4

Drought rattles farmers in eastern China

Yu Ruicheng's weathered face creases with worry as she stands on her dry wheat field in eastern China, where a record drought is threatening to send soaring global food prices even higher.

Space & Earth / Environment

created Feb 25, 2011 | popularity not rated yet | comments 1

Large dams can affect local climates, says new study

(PhysOrg.com) -- Large dams could have the potential to significantly alter local rainfall in some regions, according to a team of researchers including Roger Pielke Sr., of the Cooperative Institute for Research in Environmental ...

Space & Earth / Environment

created Feb 10, 2011 | popularity 4.1 / 5 (7) | comments 2 | with audio podcast

OU researchers developing shale gas reservoir simulator

University of Oklahoma researchers are developing a new simulator for shale gas reservoirs that will provide oil and gas companies with an essential tool for managing production and choosing drilling locations to lower costs ...

Technology / Engineering

created Jan 05, 2011 | popularity not rated yet | comments 0

Mayan pool in the rainforest: Archaeologists find huge artificial lake with a ceramic-lined floor

Archaeologists from the University of Bonn found a water reservoir the size of a soccer field, whose floor is lined with ceramic shards, in the Mexican rainforest. It seems that in combination with the limestone on top, the ...

Other Sciences / Archaeology & Fossils

created Aug 26, 2010 | popularity 5 / 5 (12) | comments 2