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Salmon migration mystery explored on Idaho's Clearwater River

(PhysOrg.com) -- Temperature differences and slow-moving water at the confluence of the Clearwater and Snake rivers in Idaho might delay the migration of threatened juvenile salmon and allow them to grow larger ...

Biology / Ecology

created Nov 15, 2009 | popularity 1 / 5 (2) | comments 0

Researchers improve zebrafish cloning methods

A team of Michigan State University researchers has developed a new, more efficient way of cloning zebra fish, a breakthrough that could have implications for human health research.

Biology / Biotechnology

created Aug 30, 2009 | popularity 4 / 5 (3) | comments 0

UK Chinook choppers languish after software error

(AP) -- A British newspaper says eight high-tech military helicopters have been out of service for eight years because defense officials tried to save money by installing homemade software in the aircraft.

Technology / Other

created Aug 25, 2009 | popularity not rated yet | comments 0

Feds vote to halt Calif. chinook salmon fishing

(AP) -- California's commercial chinook salmon fishing season will be called off again after a record low number of fish returned to spawn last year, federal fisheries managers announced Wednesday.

Space & Earth / Environment

created Apr 09, 2009 | popularity 1 / 5 (1) | comments 0




Search results for chinook


Drilling fees pay for new national forest lands

(AP) -- Offshore drilling fees are financing the purchase of $41.6 million worth of new national forest lands in 15 states.

Space & Earth / Environment

created Apr 06, 2012 | popularity not rated yet | comments 0

Two salmon-eating sea lions killed at Bonneville Dam

(AP) -- A Washington state wildlife spokesman says two salmon-eating California sea lions have been captured this week at Bonneville Dam and killed by lethal injection.

Biology / Ecology

created Apr 06, 2012 | popularity not rated yet | comments 0

Hatchery fish mask the decline of wild salmon populations

Scientists have found that only about ten percent of the fall-run Chinook salmon spawning in California's Mokelumne River are naturally produced wild salmon. A massive influx of hatchery-raised fish that return to spawn in ...

Biology / Ecology

created Feb 08, 2012 | popularity 5 / 5 (2) | comments 0

Bacteria to the rescue

At several U.S. Department of Energy (DOE) sites, uranium mining, milling, and processing have led to groundwater contamination that persists above drinking water standards—in spite of natural flushing ...

Space & Earth / Environment

created Jan 24, 2012 | popularity not rated yet | comments 0

Protecting predator and prey when both are in trouble

When both a predator and its prey are conservationally at risk, it can be difficult to find the right balance of ecosystem management to sustain and protect both.

Biology / Ecology

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

Warming streams could be the end for salmon

Warming streams could spell the end of spring-run Chinook salmon in California by the end of the century, according to a study by scientists at UC Davis, the Stockholm Environment Institute and the National ...

Biology / Ecology

created Sep 01, 2011 | popularity 3.7 / 5 (3) | comments 3

Scientist urges government ruling on genetically engineered salmon

A Purdue University scientist is urging federal officials to decide whether genetically engineered salmon would be allowed for U.S. consumption and arguing that not doing so may set back scientific efforts to increase food ...

Biology / Other

created Aug 06, 2011 | popularity 5 / 5 (2) | comments 1

Regulation blocking genetically engineered food animal development, report finds

(PhysOrg.com) -- A cumbersome and time-consuming federal regulatory process is stifling commercial investment in the development of genetically engineered animals for food and has serious long-term implications ...

Biology / Biotechnology

created Jun 30, 2011 | popularity not rated yet | comments 2

Researcher shows fishing has reduced salmon size in Alaska

(PhysOrg.com) -- Neala Kendall, a graduate student from the University of Washington in Seattle, after studying cannery data on sockeye salmon harvested from Bristol Bay in Alaska, has discovered that the ...

Biology / Ecology

created Jun 08, 2011 | popularity 5 / 5 (2) | comments 5 | with audio podcast report

Large or small, platinum clusters provide new insights

Using Environmental Molecular Sciences Laboratory's high-performance supercomputing capabilities, scientists helped resolve longstanding controversies about the effect of platinum cluster size on some emissi ...

Chemistry / Materials Science

created Apr 28, 2011 | popularity not rated yet | comments 0


List of search results for chinook