News tagged with river system

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Northwest fears that invasive mussels are headed its way

Biology / Ecology

created Aug 26, 2009 | popularity 5 / 5 (1) | comments 0

Highly invasive mussels are lurking on the Northwest's doorstep, threatening to gum up the dams that produce the region's cheap electricity, clog drinking water and irrigation systems, jeopardize aquatic ecosystems and upset ...


China is planning to build more dams and reservoirs on the troubled Yangtze river

China says planning more dams on troubled Yangtze

Space & Earth / Environment

created Apr 21, 2009 | popularity 4.5 / 5 (2) | comments 0

China will build at least 20 more reservoirs or hydroelectric projects in the Yangtze river system by 2020, the government said Tuesday, despite growing concerns over dam construction there.


Climate change means shortfalls in Colorado River water deliveries

Climate change means shortfalls in Colorado River water deliveries

Space & Earth / Environment

created Apr 20, 2009 | popularity 4.7 / 5 (27) | comments 1

The Colorado River system supplies water to tens of millions of people and millions of acres of farmland, and has never experienced a delivery shortage. But if human-caused climate change continues to make ...





Search results for river system


Simple method devised to predict rises in Ebro River level

Simple method devised to predict rises in Ebro River level

Space & Earth / Environment

created Mar 27, 2009 | popularity not rated yet | comments 0

A team of researchers from the University of Castilla-La Mancha (UCLM) has developed a new mathematical method to easily predict rises in the level of the Ebro River in Zaragoza based on water flow recorded ...


Calif. river system is nation's most endangered

Space & Earth / Environment

created Apr 07, 2009 | popularity 3 / 5 (2) | comments 0

(AP) -- California's two longest rivers have been named the country's most endangered waterways because of outdated water management and poor flood planning, according to an environmental advocacy group.


Troubled Waters: Low Apalachicola River Flow May Hurt Gulf Fisheries

Space & Earth / Environment

created Jun 19, 2009 | popularity 5 / 5 (1) | comments 1

(PhysOrg.com) -- Reductions in the flow of the Apalachicola River have far-reaching effects that could prove detrimental to grouper and other reef fish populations in the northeastern Gulf of Mexico, according to a new Florida ...


Examining bass abnormalities

Widespread occurrence of intersex bass found in US Rivers

Biology / Ecology

created Sep 14, 2009 | popularity 5 / 5 (1) | comments 0

Intersex in smallmouth and largemouth basses is widespread in numerous river basins throughout the United States is the major finding of the most comprehensive and large-scale evaluation of the condition, ...


Fuzzy logic water quality

Space & Earth / Environment

created Apr 17, 2008 | popularity 5 / 5 (1) | comments 0

A fuzzy logic approach to analyzing water quality could help reduce the number of people in the developing world forced to drink polluted and diseased water for survival. Writing in a forthcoming issue of the International Jo ...


Magazine touts NJIT idea to harness clean energy for NYC

Technology / Energy

created Jul 14, 2009 | popularity 1 / 5 (1) | comments 0

An NJIT architecture professor with an architecture student has designed a network of modular floating docks to harness clean energy for New York City. The proposal was featured this week in Metropolis magazine.


Famous sloop 'Clearwater' will carry environmental sensor, sending data to Stevens' maritime lab

Space & Earth / Environment

created Jun 23, 2009 | popularity not rated yet | comments 0

Later this week, researchers at Stevens Institute of Technology will equip the sloop Clearwater with instrumentation that will provide real-time transmission of position, time, surface water temperature, salinity, and dissolved ...


Tsangpo Moraine

Preserved by ice: Glacial dams helped prevent erosion of Tibetan plateau

Space & Earth / Earth Sciences

created Oct 08, 2008 | popularity 4.2 / 5 (14) | comments 0

The Tsangpo River is the highest major river in the world, starting at 14,500 feet elevation and plunging to the Bay of Bengal, scouring huge amounts of rock and soil along the way. Yet in its upper reaches, ...


Arctic river deltas may hold clues to future global climate

Space & Earth / Earth Sciences

created May 18, 2009 | popularity 3.8 / 5 (6) | comments 0

Scientists struggling to understand how Earth's climate will change in the next few decades have neglected a potential treasure trove of information—sediments deposited in the ocean by major Arctic rivers such as the Colville ...


Future of West water supply threatened by climate change, says CU-Boulder study

Future of West water supply threatened by climate change, says new study

Space & Earth / Environment

created Jul 20, 2009 | popularity 4.6 / 5 (68) | comments 7

As the West warms, a drier Colorado River system could see as much as a one-in-two chance of fully depleting all of its reservoir storage by mid-century assuming current management practices continue on course, ...



List of search results for river system