9437

• UCREFRP Catalog Number: 9437
• Author: Irving, D. B. and T. Modde
• Title: Home-Range Fidelity and Use of Historic Habitat By Adult Colorado Pikeminnow ‎(Ptychocheilus Lucius)‎ in the White River, Colorado and Utah
• USFW Year: 2000
• USFW - Doc Type: Western North American Naturalist
• Copyright Material: YES

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TABLE 1. Length, weight, and telemetry data of 12 radio-tagged wild adult Colorado pikeminnow in the White, Green, and Yampa rivers, upper Colorado River basin, Colorado and
Utah, 1992-1994. (Fish number refers to order in which fish was captured.)
1992 1993 1894
}?sh Length .Weight Date monitored No. days No. km Date mo2tored No. days No. km Dates migrated No. days No. km Bate Date monitored No. days No. knr
No a (mm) (g) Start E d k d
• n trace traveled Start End tracked traveled Start End migrated traveled (Imt d-r) Start End tracked traveled
1 647 - 9/30 11/30 3 0.1 1/6 10/29 20 755.9 5/15 8/31 108 720.3 6.7 4/20 7/13 3 339.7 '
2 633 - 9/30 11/30 3 0.0 I/6 912 8 631.0 5/19 8131 104 598.1 5.3 7/1 7/13 2 525.6
3 409 - 10/1 11/30 3 0.1 1/6 10/29 13 722.9 5/19 10/29 163 722.4 4.4 4/20 7/13 3 395.7 ~
7 484 1000 - - - - 4/9 10/29 12 678.4 5/15 10/29 167 646.4 3.9 7/1 7/13 2 381.1 y
8 743 3750 - - - - 4/12 9/22 9 985.1 6/15 9/22 99 957.4 9.6 7/1 7/13 2 419.7
,
/
9 654 2750 - - - - 4/14 9/22 18 787.5 6/15 9/8 85 710.7 8.4 4/20 7/13 3 348.9 ~ ~
10 604 - - - - - 4/26 9/22 11 768.2 6/15 9/22 99 710.7 7.2 4P10 7/13 3 354.2 Z
O
n 7 3 3 3 3 3 7 7 7 7 7 7 7 7 7 7 7 7 7
Min 409 1000 9/30 11/30 3 0 1/6 9/22 8 631 5/15 8/31 ti5 598.1 6.4 4/2t1 7/13 2 339.7 ~
Mean 596.3 2500 9/30 11/30 3.0 0.1 3/3 10/7 13.0 761.2 5/29 9/24 117.9 715.7 6.1 5/20 7/13 2
6 395
0 5
Max 743 3750 10/1 11/30 3 0.1 4/26 10/29 20 985.1 6/15 10/29 167 951.4 5.7 7/1 7/13 .
3 .
525
6 t~f
Std 112.9 1391.9 . ~ •
n

4
632
-
10/1
11/30
3
0.1
1/6
9/22
17
679.0
5/15
8/16
93
635.0
6.8
4/20
7/13
3
313.8 a
z
5 451 - 10/1 10/15 2 0.1 1/6 9/22 12 541.4 5/19 9/22 126 541.2 4.3 7/13 7/13 1 304.2 z s '
6 430 - 10/2 10/I5 2 0.1 2/3 10/29 13 447.4 5/19 8/31 104 437.1 4.2 9/20 7/13 3 315.9 C
11 624 1960 4/28 10/29 15 642.5 6/15 9B 85 589.4 6.9 7/l 7/13 2 251.9
12 652 2100 - - - - 4/28 10/29 11 733.5 5/27 8/31 96 686.5 7.2 4/20 7/13 3 315.9 ~ ± '
n 5 2 3 3 3 3 5 5 '5 5 5 5 5 5 5 5 5 5 5 ~ i.
Min 430 1960 10/1 10/15 2 0.1 1/6 9/22 11 447.4 5/15 8/16 85 437.1 5.1 4/20 7/13 1 251.9
Mean 557.8 2030 10/1 10/30 2.3 0.1 2/25 10/14 13.6 608.8 5/•25 9/3 100.8 577.8 5.7 5/•21 7/13 2.4 300.3 '
Max 652 2100 10/2 11/30 3 0.1 4/28 10/29 17 733.5 6/15 9/22 126 686.5 5.4 - 7/13 7/13 3 315.9 .
Std 107.8 99 ~ ~
aFSsh 1, 2, 3, 7, 8, 9, and 10 migrated t o or ne ar the Yampa Canyon Yampa River spawning site (km 0-32). Fish 4, 5, 6, 11, and 12 are those that migrated to or near the Crey/Desolation
Canyon Creen River spawning site Oan 232-256)
Fsh 1 '
4, 7, 8, 9, 10, 11, and 12 are the 8 fish translocated in the White River 30 km upstream of Taylor Draw Dam . Fsh 9 and 9 were translocated into Kenney Reservoir 4 km upstream of Taylor
Draw Dam . .
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