9720

• UCREFRP Catalog Number: 9720
• Author: U.S. Fish and Wildlife Service.
• Title: Razorback sucker ‎(Xyrauchen texanus)‎ genetics management and captive propagation plan, Dexter National Fish Hatchery and Technology Center.
• USFW Year: 2004.
• USFW - Doc Type: Dexter National Fish Hatchery and Technology Center
• Copyright Material: NO

Appendix Table 1.
Proposed augmentation stocking plans for upper and lower basins.*
Location Numbers to stock Age/Size Time Frame
Colorado R.
Rifle-Debeque
Canyon. 3,310 2YO/300mm 2003-2009
Colorado R.
Palisade-
Stateline 3,310 2YO/300mm 2003-2009
Gunnison R.
Hartland-
Redland dams 3,310 2YO/300mm 2003-2009
Mdl. Green R.
(RM 249-302) 9,930 2YO/300mm 2003-2009
Low. Green R.
(RM 120-249) 9,930 2YO/300mm 2003-2009
San Juan R. 11,400 2YO/300mm 2004-2011
Gila R. basin/
Verde R. 2-10,000 2YO/300mm indefinite
Lake Mohave 10-15,000 2YO/300mm target: 50,000 adults
From wild larvae
Lake Havasu as needed 2YO/300mm target: 30,000 adults
Below Parker Dam 10,000 2YO/300mm indefinite
Grand Canyon n/a n/a n/a
Lake Mead n/a n/a n/a
Low Colorado R.
La Paz & Yuma Co. AZ,
San Bernadino, Riverside,
Imperial Co, CA) n/a n/a n/a
* information courtesy of Nesler et al. 2003, RIPSWG 2003 & Ryden 2003
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