Biomes |
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http://www.scitizen.com/newsstand/ NEWSTAND
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Human Influence on Ecology18 Dec, 2007 11:30 am Scientists have reclassified biomes like deserts and forests into ecosystems that show how humans have altered the Earth. Jorge Ribas (Discovery News)... |
Journal's title:
http://www.scitizen.com/newsstand/ NEWSTAND
Editor's pick
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