8010

• UCREFRP Catalog Number: 8010
• Author: Montagne, M.
• Title: The Grand Valley Propagation Facilities - 1997 Annual Report.
• USFW Year: 1998.
• USFW - Doc Type: Grand Junction, CO.
• Copyright Material: NO

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LIST OF FIGURES

Figure Page

1 Schematic ofHorsethiefRefugia Ponds .................................. 3

2 Schematic of 24 Road Hatchery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

3 Schematic of 24 Road Hatchery pump room .............................. 6

4 Location of Clymer's Grow-out Pond (map) ..............................8

LIST OF TABLES

Table Page

1 Fish held at HorsethiefRefugia Ponds ................................... 9

2 Colorado River razorback sucker broodstock spawning matrix 1992-1997 . . . . . . . . 11

3 Hatching success of razorback suckers in 1996 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

4 Conversion rates for razorback suckers raised in 1996 ....................... 15

5 1996-year-class razorback suckers stocked at Horsethief, by family lot. . . . . . . . . . . 15

6 1996-year -class razorback suckers stocked at Clymer's Pond, by family lot ....... 16

7 1996-year-class razorback suckers stocking at Clymer's Pond, by date. . . . . . . . . . . 16

8 Lot and source of 1996-year-class razorback suckers stocked into the Gunnison
River in fall of 1997 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

9 Lot and source of 1996-year-class razorback suckers stocked into the San Juan
River in fall of 1997 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

10 Hatching success of razorback suckers spawned in 1997 ..................... 18

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