That smaller islands will typically sustain fewer species than large ones is a widespread pattern in nature. Now a team of researchers shows that smaller area will mean not only fewer species, but also shorter food chains. ...
Ecology
Nov 22, 2013
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Manipulation is often thought of as morally repugnant, but it might be responsible for the evolutionary origins of some helpful or altruistic behavior, according to a new study.
Plants & Animals
Aug 19, 2013
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Plants that emit an airborne distress signal in response to herbivory may actually attract more enemies, according to a new study published in the open-access journal Frontiers in Plant Science .
Plants & Animals
Jul 1, 2013
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The emerald ash borer (EAB), a relatively new invasive insect pest, has killed tens of millions of ash trees throughout the eastern United States since it was first detected in 2002 in Michigan and Canada. This insect has ...
Ecology
Jun 5, 2013
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(Phys.org) —While unraveling a dramatic case of mind control, biologist David Hughes is taking calls from Hollywood—and gaining new insights into the role behavior plays in spreading disease.
Plants & Animals
May 22, 2013
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A new study published in the April issue of PLoS One by an interdisciplinary team of Virginia Commonwealth University researchers sheds light on the way a tiny parasitic wasp produces its courtship song.
Plants & Animals
May 20, 2013
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A new study greatly expands knowledge of the wasp genus Oxyscelio. A total of 90 species are recognized from the Indo-Malayan and Palearctic realms of Asia, 71 of which are described here as new species. A total of 438 photographs ...
Plants & Animals
Apr 23, 2013
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The spotted wing drosophila fly, which lays its eggs in fruit and makes it unmarketable, could reach record population levels in the Pacific Northwest this year, according to Oregon State University researchers.
Ecology
Apr 23, 2013
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Scientists at The University of Manchester have found evidence of the genetic basis of the evolutionary arms-race between parasitoids and their aphid hosts.
Plants & Animals
Apr 9, 2013
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Insect or microbe: plants recognize their attackers and respond by producing specific internal signals that induce the appropriate chemical defenses. That is the main conclusion of a study at the Center for Medical, Agricultural ...
Plants & Animals
Mar 19, 2013
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