Consumers are increasingly demanding higher standards for how their meat is sourced, with animal welfare and the impact on the environment factoring in many purchases. Unfortunately, many widely-used livestock production ...
Ecology
Sep 25, 2013
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A new tool for guiding decisions about rangeland restoration is now available, thanks to mapping innovations developed by researchers at the U.S. Department of Agriculture (USDA).
Environment
Jul 30, 2013
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(Phys.org) —Carbon-gobbling plants are normally allies in the fight to slow climate change, but in the frozen north, the effects of thriving vegetation may actually push temperatures higher. In a series of climate simulations ...
Environment
Jul 4, 2013
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Any day now, billions of cicadas with bulging red eyes will crawl out of the earth after 17 years underground and overrun the East Coast. The insects will arrive in such numbers that people in the southern state of North ...
Plants & Animals
May 6, 2013
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Researchers at Lincoln Park Zoo and Northern Illinois University have discovered a new culprit contributing to amphibian decline and altered mammal distribution throughout the Midwest region – the invasive plant European ...
Ecology
May 1, 2013
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(Phys.org)—The stems of shrubs have given researchers a window into a glacier's past, potentially allowing them to more accurately assess how they're set to change in the future.
Earth Sciences
Nov 26, 2012
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(Phys.org)—Research into how fragile dryland ecosystems degrade into deserts has revealed that the transition from grasslands to desert shrubs may be reinforced by the plants themselves. The study, conducted at the University ...
Environment
Nov 5, 2012
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Artificially created salt marshes are no substitute for natural ones, hosting fewer kinds of plant and often ending up overrun by just a few species, scientists have shown.
Ecology
Sep 20, 2012
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(Phys.org) -- Camanchaca, or coastal fog, drapes the mountains of coastal north-central Chile, supporting remnants of a Valdivian temperate rainforest. The forest is a legacy of the last glacial period.
Ecology
Jul 27, 2012
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(Phys.org) -- In just a few decades shrubs in the Arctic tundra have turned into trees as a result of the warming Arctic climate, creating patches of forest which, if replicated across the tundra, would significantly accelerate ...
Earth Sciences
Jun 4, 2012
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