3009

• UCREFRP Catalog Number: 3009
• Author: Holden, P. B. and E. Wick.
• Title: Life History and Prospects For Recovery of Colorado Squawfish
• USFW Year: 1981.
• USFW - Doc Type: Manuscript for 1982 Paper.
• Copyright Material: NO

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SUBSTRATE

O. 5111
I.. San'
2. Granl
3. Cabbl.
4. Boul".,
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6. Sand .ilh coY.'
7. G,a..' .ilh ca..,

SUBSTRATE CODING
.. Cobbl. .Ilh cove,
9. Bould., .Ith co..,
10. Silt .It" lIack.ot.,
II. Sand .llh bock.ot.,
12. Gronl .Ith bock..ot.r.
13. Cobbl. .lIh .bockwat.,
.14. lould., .lIh bockwat.r

0-1 1.2 2-3 5-4 4.S &-, 6-7 7-1
DEPTH Ueet)

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. O-.S .,.1..0 1-0-1.:1 1.~2.0 2.0-2.S 2.:1-11.o 3.0..3.5 3.~4.0
VELOCITY (feet. per. Hcond) .

Figure 3. Habitat suitability curves for adult Colorado squawfish during
the pre-runoff season (from Twedt and Holden 1980).

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