Laserfiche WebLink
4 <br />Section <br />I. <br />II. <br />III. <br />IV. <br />V. <br />VI. <br />VII. <br />VIII <br />IX <br />Table of Contents <br />Topic Paae <br />Relation of Propagation to the Recovery Program . . . . . . . 1 <br />Reasons for Propagating Endangered Fishes . . . . . . . . . . 1 <br />Recovery Program Philosophy and Goals Regarding <br />Genetics Conservation . . . . . . . . . . . . . . . . . . . . <br />Endangered Fish Stocks in the Upper Colorado River Basin . . <br />Species Priorities for Propagating Endangered Fishes . . . . <br />Propagation Facilities Needed in Upper Basin . . . . . . . . <br />A. Primary Refuges . . . . . . . . . . . . . . . . . . . . . <br />B. Backup Refuges . . . . . . . . . . . . . . . . . . . . . <br />C. Growout or Production Ponds . . . . . . . . . . . . . . . <br />Permanent Propagation Facilities in the Upper Basin . . . . . <br />Current Propagation Efforts in the Upper Basin . . . . . . . <br />A. Razorback Sucker - Middle Green River Stock . . . . . . . <br />B. Razorback Sucker - Upper Colorado River Stock . . . . . . <br />C. Colorado Squawfish - Upper Colorado River Stock . . . . . <br />D. Humpback Chub - Black Rocks Canyon Stock . . . . . . . . <br />E. Humpback Chub - Westwater Canyon Stock . . . . . . . . . <br />F. Long-Term Research . . . . . . . . . . . . . . . . . . . <br />References . . . . . . . . . . . . . . . . . . . . . . . . . <br />Table 1. Priorities among endangered fish species, among <br />presumptive stocks within species, and management <br />action priorities for placing fish in refuges or <br />broodstock development in the Upper Colorado <br />River Basin . . . . . . . . . . . . . . . . . . . 12 <br />Table 2. Endangered fishes in captivity at Recovery Program <br />propagation facilities in the Upper Colorado River <br />Basin - 1996 . . . . . . . . . . . . . . . . . . . . 13 <br />Table 3. Family lots of razorback suckers that were <br />developed during 1994 and 1995 and are in <br />ponds at the Horsethief State Wildlife Area CO 18 <br />Table 4. Proposed Recovery Program spawning activities <br />for broodstock development and experimental <br />stocking in 1996 . , . . . . . . . . . . . . . . 19 <br />1 <br />2 <br />3 <br />3 <br />4 <br />4 <br />4 <br />5 <br />5 <br />5 <br />6 <br />7 <br />7 <br />7 <br />8 <br />8