New research suggests that the Amazon rainforest may be more able to cope with dry conditions than previously predicted. Researchers at the University of Exeter and Colorado State University used a computer model to demonstrate ...
Environment
Nov 14, 2013
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Calcium can do much more than strengthen bones. The mineral is a critical nutrient for healthy tree growth, and new research shows that adding it to the soil helps reverse the decades-long decline of forests ailing from the ...
Environment
Sep 19, 2013
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In a remote corner of the Brazilian Amazon, farmer Lacir Soares is promoting sustainable cattle rearing that shuns deforestation and meets the environmental requirements of a new forestry law.
Environment
Sep 2, 2013
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In the 1970s, red spruce was the forest equivalent of a canary in the coal mine, signaling that acid rain was damaging forests and that some species, especially red spruce, were particularly sensitive to this human induced ...
Environment
Aug 30, 2013
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Brazil's environment minister says the government has increased the number of its inspectors in the Amazon rainforest to help halt a rise in illegal deforestation.
Environment
Aug 15, 2013
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(Phys.org) —The Amazon rain forest, popularly known as the lungs of the planet, inhales carbon dioxide as it exudes oxygen. Plants use carbon dioxide from the air to grow parts that eventually fall to the ground to decompose ...
Earth Sciences
May 20, 2013
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What lures a lady frog to her lover? Good looks, the sound of his voice, the size of his pad or none of the above? After weighing up their options, female strawberry poison frogs (Oophaga pumilio) bag the closest crooner ...
Plants & Animals
May 20, 2013
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(Phys.org) —Fruit-eating animals are known to use their spatial memory to relocate fruit, yet, it is unclear how they manage to find fruit in the first place. Researchers of the Max Planck Institute for Evolutionary Anthropology ...
Plants & Animals
Apr 10, 2013
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It can take years of direct observation for a researcher to fully understand the diets of a community of herbivorous insects in a tropical rain forest. Now, five Smithsonian scientists are paving a fast track using the DNA ...
Plants & Animals
Mar 25, 2013
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An international team of microbiologists led by Klaus Nüsslein of the University of Massachusetts Amherst has found that a troubling net loss in diversity among the microbial organisms responsible for a functioning ecosystem ...
Environment
Dec 24, 2012
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