5,419 results
5,419 results for: Forests
- Anthropology
American Association of Physical Anthropologists
Hobbit dentistry, ancient footprints and navigating gibbons in news from the recent physical anthropology meeting.
- Earth
Forest loss slows in Brazilian Amazon
Between 2004 and 2009, the rate of clearing dropped almost 75 percent.
- Life
Genes separate Africa’s elephant herds
Genetic work reveals forest and savanna pachyderms as distinct species.
- Life
When snowpack shrinks, elk can binge on aspen
As winters warm in the Rockies, majestic grazers may be threatening iconic Western tree.
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- Humans
Climate meddling dates back 8,000 years
Cutting down trees put lots of carbon into the atmosphere long before the industrial revolution began.
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- Climate
Matt Crenson, Reconstructions
In ancient Southwest droughts, a warning of dry times to come.
- Health & Medicine
Meditators can concentrate the hurt away
Experiment participants felt less pain while practicing mindfulness.
- Earth
Warm spell spurred tropical biodiversity
The number of plant species exploded in South America as atmospheric carbon dioxide, and temperatures, rose abruptly about 56 million years ago.
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Letters
Prescient sci-fi It took the Science News editor in chief to recognize the most prescient science “fiction” movie of all time, Forbidden Planet (“Science brings real life to the technologies of fiction,” SN: 7/2/11, p. 2). Beyond civilization without instrumentalities, the film also brought us lasers before there were masers, Robby [the Robot] analyzing molecular […]
- Animals
Animals on the Move
Worldwide — on land, in the sea and in rivers, streams and lakes — wildlife is responding to rising temperatures.
