9548

• UCREFRP Catalog Number: 9548
• Author: Finney, S.
• Title: Adult and Juvenile Humpback Chub Monitoring for the Yampa River Population, 2003-2004.
• USFW Year: 2006.
• USFW - Doc Type: 133,
• Copyright Material: NO

Table 1. Adult humpback chub sampling dates, locations (canyon), effort, and gear for
the 2003-2004 sampling period. AN= angling, EF=electrofishing, TN=trammel netting.
Humpback chub captured by angling in Yampa Canyon were collected in study #110.
2003
Gear
Total Effort (h)
Yampa
6/23-6/26, 7/7-7/10 EF 58.3
7/14-7/18, 7/21-7125 AN 521
Lodore
7/21-7/24, 9/15-9/18 EF 28.5
Split Mountain/Whirlpool
9/15-9/19 TN 309
9/15-9/19 AN 70
10/6-10/9, 10/13-10/16 TN 17.4
2004
Yampa
4/14-4/17, 6/1-6/4, 6/7-6/10 EF 125.3
6/21-6/24, 7/19-7/22 AN 1326.6
Lodore
7/26-7/29, 9/20-9/23 EF 28.5
Split Mountain/W.hirlpool
8/3-8/5, 8/16-8/18, 9/7-9/9, 9/13-9/16 TN ~ 248.1
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