Tuesday, May 10, 2011

Species Invasion! An effect of global warming?

LINK TO ARTICLE

Brown recluse spiders are scary, and they may be coming to a town near you.
A new study, published in the journal PLoS ONE, suggests that the potentially deadly spiders might be spreading throughout North America as the planet warms. According to LiveScience, the spider's range, which currently covers a large portion of the southeast, may not be suitable for it by 2080.
However, a changing climate could make parts of Wisconsin, Michigan, Indiana, Ohio, Pennsylvania, New York, Nebraska and South Dakota suitable for it. It's not the amount of space that's changing, but the area it covers.
Scientists used predictive mapping to determine the likely redistribution of the spiders, according to Science Daily.
Don't freak out just yet.

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