9304

• UCREFRP Catalog Number: 9304
• Author: Mueller, G., L. Boobar, R. Wydoski and K. Comella.
• Title: Aquatic Survey of the Lower Escalante River, Glen Canyon National Recreation Area, Utah; June 22-26, 1998.
• USFW Year: 1998.
• USFW - Doc Type: \
• Copyright Material: NO

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3.4

Number

2.1

2.2

2.3

3.1

3.2

Number

1.

Number and lifestage (A=adult, J=juenile), average water depth
(em), ambient temperature, water temperature (OC), and
microhabitat for woodhouse toad observations at six survey
sites located between Fool's Canyon and the Lake Powell
confluence, Escalante River, UT ................................... 29

FIGURES

Page

Species composition of fish collected from the lower
portion of the Escalante River and its side canyons
during June 22-26, 1998 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. 13

Length distribution of fish captured in the lower
portion of the Escalante River and its side canyons
during June 22-26, 1998 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. .. 14

Fish capture based on equipment selectivity ..................... . . . .. 15

Amphibian sampling reaches, Escalante River, UT,
June 22, 1998 to June 26, 1998 .................................... 23

Historic distribution of amphibians within the lower
100 Ian of the Escalante River, UT. Locality information
was compiled from museum records, grey (unpublished)
literature, and Tanner (1940) ...................................... 24

MAP

Page

Map showing the location of the sites sampled on
the mainstem Escalante River during June 1998 . . . . . . . . . . . . . . . . . . . . . . .. 3

111