Breakpoint analysis and relations of nutrient and turbidity stressor variables to macroinvertebrate integrity in streams in the Crawford-Mammoth Cave Uplands ecoregion, Kentucky, for the development of nutrient criteria /
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Author / Creator: | Crain, Angela S. |
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Imprint: | Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2010. |
Description: | 1 online resource (vi, 29 p.) : ill., map. |
Language: | English |
Series: | Scientific investigations report ; 2010-5164 Scientific investigations report ; 2010-5164. |
Subject: | |
Format: | E-Resource U.S. Federal Government Document Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/8270381 |
Item Description: | Title from PDF title screen (USGS, viewed Oct. 25, 2010). |
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Physical Description: | 1 online resource (vi, 29 p.) : ill., map. |
Bibliography: | Includes bibliographical references. |