WSPC12531 ‎(2)‎

• File Number: 8220.101.10
• Description: Colorado River Water Projects - Glen Canyon Dam-Lake Powell - Adaptive Management
• State: CO
• Basin: Colorado Mainstem
• Date: 3/1/1998
• Author: Unknown
• Title: Narrative for Biological Resources - Kanab Ambersnail - Distribution and Abundance - 03-01-98
• Water Supply Pro - Doc Type: Report/Study

002496

Brown, B.T. 1994. Rates of brood parasitism by brown-headed cowbirds on riparian
passerines in Arizona. Journal of Field Ornithology 65: 160-168.

Brown, B.T. and W.e. Leibfried. 1990. The effects of fluctuating flows from Glen
Canyon Dam on bald eagles and rainbow trout at Nankoweap Creek along the Colorado
River, Arizona. 1990 Interim Report to the Glen Canyon Environmental Studies, U.S.
Bureau of Reclamation, Upper Colorado Region, Salt Lake City, UT.

Brown, B.T. and L.E. Stevens. 1991. Influences of fluctuating flows from Glen Canyon
Dam and effects of human disturbance on wintering bald eagles along the Colorado River
in Grand Canyon, Arizona, Final Report. U.S. Bureau of Reclamation Glen Canyon
Environmental Studies Report, Flagstaff.

Brown, B.T. and L.E. Stevens. 1992. Winter abundance, age structure, and distribution of
bald eagles along the Colorado River, Arizona. Southwestern Naturalist 37:404-435.

Brown, B.T. and L.E. Stevens. 1997. Winter bald eagle distribution is inversely
correlated with human activity along the Colorado River, Arizona. Journal of Raptor
Research 31:7-10.

Brown, B.T. and M.W. Trossett. 1989. Nesting-habitat relationships of riparian birds
along the Colorado River in Grand Canyon, Arizona. Southwestern Naturalist 34(2):260-
270.

Brown, B.T., S.W. Carothers, L.T. Haight, RRJohnson, and M.M. Riffey. 1984. Birds of
the Grand Canyon region: an annotated checklist. Grand Canyon Natural History
Association, Monograph Number 1. 54 pp.

Brown, B.T., R Mesta, L.E. Stevens and J. Weisheit. 1989. Changes in winter
distribution of bald eagles along the Colorado River in Grand Can;yon, Arizona. Journal
of Raptor Research 23: 110-113.

Brown, B.T., G.S. Mills, R:L. Glinski, and S.W. Hoffman. 1992. Density of nesting
peregrine falcons in Grand Canyon National Park, Arizona. Southwestern Naturalist
37:188-193.

Burnham, W. 1987. Three-year report, Rocky Mountain Peregrine Program. National
Park Service, Denver.

Carothers, S.W. and e.o. Minckley. 1981. A survey of the fishes, aquatic invertebrates
and aquatic plants of the Colorado River and selected tributaries from Lees Ferry to
Separation Rapids, Final Report. Water and Power Resources Service, Salt Lake City,
UT.

Clarke. A.H. 1991. Status survey of selected land and freshwater gastropods in Utah. U.S.
Fish and Wildlife Service Report, Denver, CO.

Cole, G.A. and D.M. Kubly. 1976. Limnologic studies on the Colorado River from Lees
Ferry to Diamond Creek. Colorado River Research Series Report No.8, Grand Canyon.