8000

• UCREFRP Catalog Number: 8000
• Author: Werth, L. F., et al.
• Title: Developing a Geographic Information System for Resources Monitoring on the Colorado River in the Grand Canyon.
• USFW Year: 1993.
• USFW - Doc Type: R-93-20,
• Copyright Material: NO

s=o
R-93-20
DEVELOPING A GEOGRAPHIC INFORMATION
SYSTEM FOR RESOURCE MONITORING ON THE
COLORADO RIVER IN THE GRAND CANYON
by
Lee F. Werth, Patrick J. Wright, Michael J. Pucherelli,
David L. Wegner, Diana N. Kimberling
Applied Sciences Branch
Research and Laboratory Services Division
Denver Office
Denver, Colorado
September 1993
UNITED STATES DEPARTMENT OF THE INTERIOR * BUREAU OF RECLAMATION