9628 - Laserfiche WebLink

Home Browse Search

U.S. Department of the Interior Gale A. Norton, Secretary U.S. Geological Survey Patrick Leahy, Acting Director U.S. Geological Survey, Reston, Virginia: 2005 For product and ordering information: World Wide Web: http://www.usgs.gov/pubprod Telephone: 1-888-ASK-USGS For more information on the USGS--the Federal source for science about the Earth, its natural and living resources, natural hazards, and the environment: World Wide Web: http://www.usgs.gov Telephone: 1-888-ASK-USGS This report is a scientific product of the U.S. Geological Survey. As such, it will be an important ele- ment in informing the policy dialogue for decisionmakers and stakeholders involved with or interested in operations of Glen Canyon Dam and the protection of downstream resources of Grand Canyon National Park. Like all scientific documents, however, it will be only one element of the policy dialogue. Ultimately, many other factors will also be considered by decisionmakers when they formulate official policy governing the operation of Glen Canyon Dam. Any use of trade, product. or firm names is for descriptive purposes only and does not imply endorsement by the U.S. Government Although this report is in the public domain, permission must be secured from the individual copyright owners to reproduce any copyrighted materials contained within this report Suggested citation: Gloss, S.P., Lovich, JE., and Melis, IS., eds., 2005, The state of the Colorado River ecosystem in Grand Canyon: U.S. Geological Survey Circular 1282, 220 p. library of Congress Cataloging-in-Publication Data The state of the Colorado River ecosystem in Grand Canyon: a report of the Grand Canyon Monitoring and Research Center / Steven P. Gloss, Jeffrey E. Lovich, Theodore S. Melis, editors. p. cm. Includes bibliographical references and index. 1. Stream ecology--Arizona--Grand Canyon. 2. Stream ecology--Colorado River (Colo.-Mexico) I. Gloss, Steven. II. Lovich, Jeffrey E. III. Melis, Theodore S. IV. Grand Canyon Monitoring and Research Center QH 1 05.A65S73 2005 577.6' 4'0979132--dc22 2005018333