Using ecoregions for explaining macroinvertebrate community distribution among reference sites in Arizona, 1992
Subtitle: final report
By: prepared by Patti Spindler.
Contributors: Arizona. Hydrologic Support and Assessment Section.
Publisher: Hydrologic Support and Assessment Section, Water Quality Division, Arizona Dept. of Environmental Quality
Published: 1996
Place of publication: [Phoenix, AZ]
Language: eng
Subjects: Aquatic invertebrates -- Habitat -- Arizona.; Aquatic invertebrates -- Arizona -- Geographical distribution.; Water quality biological assessment -- Arizona.; Ecological regions -- Arizona.
Notes: Includes bibliographical references.
"April 1996."
"OFR 95-7"--Cover.