News tagged with alpine lakes
Alpine lakes beginning to show effects of climate change
Aug 26, 2008 |
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A recent study forecasts that increased climatic variability poses serious consequence for both the biodiversity and ecosystem function of high-elevation lakes.
Search results for alpine lakes
White, but not pure
14 hours ago |
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Even the snow on Aconcagua Mountain in the Andes is polluted with PCBs. An international team of researchers detected low concentrations of these toxic, carcinogenic chlorine compounds in samples taken from ...
Wolf recovery at crossroads in the Southwest
Dec 06, 2009 |
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(AP) -- A decade has passed since the federal government began releasing Mexican wolves into the wild in an effort to return the endangered animal to its historic range in the Southwest. It hasn't worked ...
Scientists discover aggression-promoting pheromone in flies (w/ Video)
Dec 06, 2009 |
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Have you ever found yourself struggling to get your order taken at a crowded bar or lunch counter, only to walk away in disgust as more aggressive customers elbow their way to the front? It turns out that ...
Decision soon on closing lock to stop Asian carp
Dec 04, 2009 |
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(AP) -- A decision could come within days on whether to temporarily close a vital Chicago area shipping waterway in an increasingly desperate bid to stop the invasive Asian carp from reaching the Great Lakes, ...
No Asian carp found yet in Ill. fish kill
Dec 03, 2009 |
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(AP) -- No Asian carp have been spotted so far in a Chicago canal during a massive fish kill aimed at trying to keep the giant fish out of the Great Lakes.
Carbon and oxygen in tree rings can reveal past climate information
Space & Earth / Earth Sciences
Dec 03, 2009 |
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The analysis of carbon and oxygen isotopes embedded in tree rings may shed new light on past climate events in the Mackenzie Delta region of northern Canada.
Tahoe faces new development battle: green vs. green
Dec 03, 2009 |
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As snow begins to blanket Lake Tahoe, the region finds itself facing a new kind of development battle: green vs. green.
Fears mount over giant carp reaching Great Lakes
Dec 02, 2009 |
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(AP) -- Fears that giant, voracious species of carp will get into the Great Lakes and wipe out other fish have led to rising demands that the government close the waterway connecting the lakes to the Mississippi ...
Illinois to poison canal in hopes of killing invasive carp
Dec 02, 2009 |
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The largest fish kill in Illinois history -- expected to net 100 tons of fish including, hopefully, some Asian carp -- is to start Wednesday south of Chicago in an attempt to make sure none of the feared carp make it past ...
Big freeze plunged Europe into ice age in months
Space & Earth / Earth Sciences
Nov 30, 2009 |
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In the film, 'The Day After Tomorrow' the world enters the icy grip of a new glacial period within the space of just a few weeks. Now new research shows that this scenario may not be so far from the truth after all.
List of search results for alpine lakes
