5,527 results
5,527 results for: Forests
- Ecosystems
Forests on the wane
Early last decade, the world’s tree coverage dropped by more than 3 percent.
- Life
Worries grow over monarch butterflies
Migrants overwintering in Mexico rebounded somewhat this past winter, but still trending downward.
- 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.
