Identifying nutrient reference sites in nutrient-enriched regions
Subtitle: using algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9
By: by Brian J. Caskey [and five others]
Contributors: Indiana. Office of Water Quality; Geological Survey (U.S.)
Series: Scientific investigations report -- 2012-5243
Publisher: U.S. Department of the Interior, U.S. Geological Survey
Published: 2013
Place of publication: Reston, Virginia
Language: eng
Number of pages: 28
Subjects: Aquatic ecology; Nutrient pollution of water; Fishes; Aquatic invertebrates; Rivers
Notes: Title from title screen (viewed on Feb. 26, 2013).

"Prepared in cooperation with the Indiana Department of Environmental Management, Office of Water Quality."

Appendixes 1-11 contained in separate Excel document.

Includes bibliographical references (pages 23-27).