Effects of hardened low-water crossings on stream habitat, water quality, and periphyton in four streams at the Fort Polk Military Reservation, Vernon Parish, Louisiana, October 1998 through November 1999
By: by Roland W. Tollett, Barbara W. Bryan, and C. Fredrick Bryan ; prepared in cooperation with the U.S. Army Joint Readiness Training Center and Fort Polk
Contributors: Bryan, Barbara W; Bryan, C. Fred; Geological Survey (U.S.); United States. Dept. of the Army. Joint Readiness Training Center; Fort Polk
Series: Water-resources investigations report -- 02-4291
Publisher: U.S. Geological Survey; U.S. Geological Survey
Published: 2003
Place of publication: Baton Rouge, La; Denver, Colo
Language: eng
Number of pages: 70
Subjects: Water -- Hardness -- Louisiana -- Vernon Parish -- Fort Polk; Water quality -- Louisiana -- Vernon Parish -- Fort Polk; Water -- Pollution -- Louisiana -- Vernon Parish -- Fort Polk; Periphyton -- Louisiana -- Vernon Parish -- Fort Polk
Notes: Includes bibliographical references (p. 59-62)