Appleton, Wisconsin : Institute of Paper Chemistry, 1982
Physical Details
viii, 84 pages : illustrations, maps ; 28 cm
OCLC
ocn965831863
"July 15, 1982."
Includes bibliographic references.
Introduction -- Study area -- Materials and methods ; Field sampling ; Laboratory analysis ; Data analysis -- Results ; Physicochemical data ; Temperature ; pH ; Conductivity ; Secchi transparency ; Dissolved oxygen ; River flows ; River velocity -- Benthic invertebrate data ; Faunal composition ; Benthic invertebrate densities ; Relative abundance of the dominant benthic invertebrates ; Relative abundance of the major functional groups ; Caddisfly density and current velocity relationship -- Biological index analyses ; Biotic index ; Diversity index ; Similarity coefficient -- Discussions