8290

• UCREFRP Catalog Number: 8290
• Author: Day, K. S. and C. Crosby.
• Title: An Assessment of Young-of-the-Year Colorado Squawfish ‎(Ptychocheilus lucius)‎ Use of Backwater Habitats in the Green River, Utah.
• USFW Year: 1997.
• USFW - Doc Type: FG-33,
• Copyright Material: NO

Table 3. Significant (p<0.10) models for linear regression of four flow parame
Season
J Backwater Trait Model (independent variables) Slope R~
HSpring total backwater area date of peak flow 810.38 0.
duration of flow > 50% of peak J669.84 0.
J J Jduration of flow > 75% of peak 609.84 0.
mean backwater area volume of peak flow 0.05_ J0.

J date of peak flow 23.94 0.
J peak flow + date of peak +
(duration > 75% J +0,
total backwater
volume date of peak flow
J 429.26 I0.

IJ J mean backwater
volume volume of peak flow J 0.03
J 0.
J J date of peak flow 11.75 0.
Summer mean backwater area volume of peak flow 0.03 0.
total backwater
volume duration of flow > 50% of peak 247.51 J 0.
mean backwater (
volume volume of peak flow 0.01
J 0.
duration of flow > 50% of peak 5.07 0.
Fall mean backwater area duration of flow > 50% of peak 12.39 0.
date of peak flow + duration > 50%I 0.
J total backwater
volume duration of flow > 50% of peak J 428.56 I 0.