Benthic invertebrate assemblages and their relation to physical and chemical characteristics of streams in the Eastern Iowa Basins, 1996-98
By: by Allison R. Brigham and Eric M. Sadorf
Contributors: Sadorf, Eric M.; Geological Survey (U.S.)
Series: U.S. Geological Survey water-resources investigations report -- 00-4256; Water-resources investigations report -- 00-4256.
Publisher: U.S. Geological Survey
Published: 2001
Place of publication: Iowa City, Iowa
Language: eng
Number of pages: 44
Subjects: Freshwater invertebrates
Notes: Includes bibliographical references (p. 35-38).