7332

• UCREFRP Catalog Number: 7332
• Author: Valdez, R. A., et al.
• Title: Final Report Habitat Suitability Index Curves for Endangered Fishes of the Upper Colorado River Basin.
• USFW Year: 1987.
• USFW - Doc Type: \
• Copyright Material: NO

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YOY
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ABBREVIATIONS AND SYMBOLS (Concluded)

Total Length: measurement of the length of a fish from tip of
nose to tip of the compressed tail fin.

Upper Colorado River Basin: defined as the Colorado River and
its tributaries above Lee's Ferry.

utah Division of Wildlife Resources

Weighted Usable Area: a determination of habitat simulation
from PHABSIM, which is based on the concept that the total
surface area of a stream is weighted by its suitability to an
aquatic species; weighted usable area is the total surface
area having a certain combination of hydraulic conditions,
mul tiplied by the composite weighting factor for that
combination of conditions.

Young-of-the-year: a fish less than one calendar year of age.

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