5,496 results
5,496 results for: Forests
- Agriculture
Farm Fresh Pesticides
For people who live near croplands, traces of agricultural chemicals can find their way into homes by hitchhiking on windblown dust.
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I was wondering if researchers have given any thought to the idea that in the same way that disease devastated human populations after the European discovery of the Americas, perhaps disease was a contributing factor in the demise of much of the fauna of the Western Hemisphere. Could domesticated animals traveling with the humans, or […]
- Ecosystems
Life Underfoot: Microbial biodiversity takes surprising twist
When it comes to numbers of bacterial species, rainforest dirt is virtually a desert, but desert dirt bursts with biodiversity.
- Humans
Letters from the January 7, 2006, issue of Science News
Death in the Americas I was wondering if researchers have given any thought to the idea that in the same way that disease devastated human populations after the European discovery of the Americas, perhaps disease was a contributing factor in the demise of much of the fauna of the Western Hemisphere (“Caribbean Extinctions: Climate change […]
- Anthropology
Wild gorillas take time for tool use
Gorillas that balance on walking sticks and trudge across makeshift bridges have provided the first evidence of tool use among these creatures in the wild.
- Humans
Venting Concerns
Scientists have developed a code of conduct to guide their research and activities at hydrothermal vents.
- Animals
Save the Tapir
Tapirs are relatives of horses and rhinos. Sometimes known as “living fossils,” these unusual animals inhabit jungle and forest lands in Central and South America and Southeast Asia. The Tapir Gallery provides information about tapirs, including images and an extensive bibliography. A student section of the Web site, produced by the Tapir Preservation Fund, provides […]
- Earth
Greenhouse Plants? Vegetation may produce methane
Lab tests suggest that a wide variety of plants may routinely do something that scientists previously thought impossible; produce methane in significant quantities in an oxygenated environment.
- Paleontology
Out of the Shadows
An ongoing flurry of fossil finds is triggering a reevaluation of how early mammals and their close kin eked out an existence during the Age of Dinosaurs.
- Animals
When a chipmunk teases a rattlesnake
Several of the Northeast's least ferocious forest creatures taunt rattlesnakes.
- Humans
Science News of the Year 2006
A review of important scientific achievements reported in Science News during the year 2006.
- Paleontology
Bone Hunt
Science News reporter Sid Perkins recounts the trials and tribulations of digging for dinosaurs in central Montana.
