7086

• UCREFRP Catalog Number: 7086
• Author: U.S. Fish and Wildlife Service.
• Title: Indexed, Annotated Bibliography of the Endangered and Threatened Fishes of the Upper Colorado River System.
• USFW Year: 1977.
• USFW - Doc Type: Denver, Co.
• Copyright Material: YES

The Fryingpan River from Ruedi Reservoir to its 5
confluence with the Roaring Fork was sampled
for trout populations. Estimates were based on
simple mark and recapture techniques.. Pre-
liminary population estimates are provided.
Sampling to evaluate pollution of California
Gulch was conducted. Colorado River cutthroat
were collected in North Cunningham Creek and
determined to be an essentially pure strain of
this subspecies by Dr. Robert Behnke. Other
studies in the Fryingpan and Arkansas drainages
are reported.
142. Finnell, L. M., and G. L. Bennett. 1974. RESEARCH
Fryingpan-Arkansas fish research investi- LTMNOLQGY
gations. Colorado Division of Wildlife, ENDANG. FISH
Fort Collins. Bureau of Land Management FOOD HABITS
contract no. 14-16-002-3406. POPULATION
ROARING FORK R.
This report covers ongoing research on the 5
preoperational limnology (Job 1), fish popula-
tions (Job 2), and fish food organisms in the
upper Arkansas River and Fryingpan River drain-
ages in connection with the BLM's Fryingpan-
Arkansas diversion project. The only threatened
or endangered species involved is the Colorado
cutthroat trout (Salmo clarki pleuriticus)
found in North Cunningham Creek, a part of the
"North Side Collection System," tributary to
the Fryingpan River. No data provided except
reference to report No. Z(1973).
143. Flowers, S. 1963. Study of non-vascular SURVEY
plants Dinosaur National Monument. VEGETATION
University of Utah, Miscellaneous Papers ECOLOGY
No. 1. 8 pp. SPECIES LIST
In July and August 1963, an investigation of
the algae and bryophytes of Dinosaur National
Monument was conducted. This paper discusses
the region, species found, and a description of
the area they were found in.
144. Frank, E. C., H. E. Brown, and J, R. Thompson.
1975. Hydrology of Black Mesa watersheds,
western Colorado. General Technical
Report RM-13. Rocky Mountain Forest and
Range Experiment Station, Fort Collins,
Colorado, pp. 1-11.
HYDROLOGY
SEDIMENT
GEOLOGY
VEGETATION
FLOW
WATER QUAN.
63