Thumbnail Icon [Parameters: Topic='BIOSPHERE', Term='ECOLOGICAL DYNAMICS', Variable_Level_1='COMMUNITY DYNAMICS', Variable_Level_2='INVASIVE SPECIES', Detailed_Variable='REGIONAL INVASIVE SPECIES']


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3 Titles Match Your Query
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1. Invasive and Exotic Species of North America [invasive]
Invasive.org has been under development for a number of years, and is the result of the efforts of a large number of people. In the mid-1990's we recognized a need for quality photographs ...


2. National Atlas of the United States of America from the U.S. Geological Survey (USGS) [USGS_NATIONALATLAS]
The National Atlas updates a large bound collection of paper maps that was published in 1970. Like its predecessor, this edition promotes greater national geographic awareness. It delivers ...


3. The Federal Noxious Weeds Database [usda_aphis_ppqd_d_fnw]
The Federal Noxious Weeds (FNW) database contains taxonomic lists of plants listed as Federal Noxious Weeds under the Federal Noxious Weed Act of 1975. Listing is made by the U.S. Department ...


Showing 1 through 3 of 3
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