Status of fish communities in the Rio Grande, Big Ben National Park, Texas--comparison before and after Spring 2003 period of low flow /

Bibliographic Details
Main Author:	Moring, J. Bruce (James Bruce), 1959-
Corporate Authors:	United States. National Park Service, Geological Survey (U.S.)
Format:	Government Document eBook
Language:	English
Published:	Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey, 2005.
Series:	Scientific investigations report ; 2005-5209.
Subjects:	Freshwater fishes > Texas > Big Bend National Park. Fish communities > Rio Grande. Droughts > Environmental aspects > Rio Grande.
Online Access:	https://purl.fdlp.gov/GPO/LPS100510

Description
Item Description:	At head of title on HTML title screen: Texas Water Science Center. Title from PDF title screen (viewed on Mar. 6, 2006). Electronic resource.
Physical Description:	iii, 11 pages : digital, PDF file.
Format:	Mode of access: Internet at the USGS web site. Address as of 8/22/08: http://pubs.usgs.gov/sir/2005/5209/pdf/sir2005-5209.pdf ; current access is available via PURL.
Bibliography:	Includes bibliographical references.