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					eNature: Your Guide to America's Wildlife -- Comprehensive, Accurate, and Local, now including the ... ©2007 eNature.comSite Map User Settings About Us/Contact ...				 
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					Source for authoritative conservation information on more than 50,000 plants, animals, and ecological communities of the United States and Canada.				 
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					Nonprofit organization of scientists and physicians committed to making the ... PLoS is a nonprofit organization of scientists and physicians committed to ...				 
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					USDA provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.				 
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					Broad, collaborative program to provide increased access to data and information on the U.S.'s biological resources.				 
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					Searchable directory of scientific information. Provides access to web listings and articles from journal sources.				 
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					Featuring materials from the Darwin Archive at Cambridge University Library, the site contains more than 50,000 searchable text pages and 40,000 images from ...				 
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					An effort to promote the sharing of information, know-how, and wisdom among researchers and groups who are working in biology and biological engineering.				 
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					Original, entertaining, interactive biology learning activities.				 
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