<br />"
<br />
<br />Topping, D.I., D.M. Rubin, J.M. Nelson, P.I. Kinzel and I.C. Corson. 2000. Colorado
<br />River sediment transport 2. Systematic bed-elevation and grain-size effects of
<br />sand supply limitation. Waler Resources Research 36 (2): 543-570.
<br />
<br />Topping, D.I., D.M. Rubin, J.M. Nelson, PJ. Kinzell ill, and J.P. Bennett. 1999.
<br />Linkage Between Grain-Size Evolution and Se'diment Depletion During Colorado
<br />River Floods. The Controlled Flood in the Grand Canyon. Geophysical
<br />Monograph 110.
<br />
<br />Valdez, R.A., S.W. Carothers, Dorothy A. House. M.E. Douglas, M. Douglas, RJ. Ryel,
<br />K.R Bestgen, and D.L. Wegner. 2000. A Program of Experimental Flows for
<br />Endangered and Native Fishes of the Colorado River in Grand Canyon. Final.
<br />SWCA, Inc. Report prepared for Grand Canyon Monitoring and Research Center.
<br />31 December, 2000.
<br />
<br />Valdez, R.A., S.W. Carothers, D.A. House, M.E. Douglas, M. Douglas, R.I. Ryel, K.R
<br />Bestgen, and D.L. Wegner. 2000. Research and implementation plan for
<br />establishing a second population of humpback chub in Grand Canyon. Final.
<br />SWCA, Inc. Report prepared for Grand Canyon Monitoring and Research Center.
<br />Date 31 December 2000. 53 pages + appendices.
<br />
<br />Valdez, R.A. and W.C. Liebfried. 1999. Captures of Striped Bass in the Colorado River
<br />in Grand Canyon, Arizona. The Southwestern Naturalist. 44 (3): 388-392
<br />
<br />Valdez, RA. and W.J. Masslich. 1999. Evidence of Reproduction by Humpback Chub
<br />in a warm spring ofthe Colorado River in Grand Canyon, Arizona. The
<br />Southwestern Naturalist. 44 (3): 384-387
<br />
<br />Valdez, Richard A. 1999. Movement, Habitat Use, and Diet of Adult Humpback Chub.
<br />from The controlled flood in Grand Canyon, edited by RH. Webb. Washington,
<br />D.C.: American Geophysical Union.
<br />
<br />Valdez, R.A. and S.W. Carothers. 1998. The Aquatic Ecosystem of the Colorado River
<br />in the Grand Canyon. Final. SWCA, Inc. Environmental Consultants. 250
<br />Pages.
<br />
<br />Vernieu, William S. 2000. Water Quality below Glen Canyon Dam. - Water Year 2000.
<br />Draft.
<br />
<br />Walters, c., Korman, J., Stevens, L., and Gold, B. 2000. Ecosystem Modeling for
<br />Evaluation of Adaptive Management Policies in the Grand Canyon. Conservation
<br />Ecology 4(2): 1. [online] URL: http://www.consencol.orglvoI4/iss2/artl.
<br />
<br />Webb, RH., T.S. Melis and R.A. Valdez. 2002. Observations of Environmental Change
<br />in Grand Canyon, Arizona: Water Resources Investigations Report 02-4080.
<br />33p.
<br />
<br />12
<br />
|