Laserfiche WebLink
1 <br />Hourglass Creek, Williams Creek, Sheep Creek, and Bard Creek on the <br />Arapaho/Roosevelt National Forest lands, and into West Creek, Ouzel Lake and <br />Ouzel Creek and Fern Lake and Fern Creek within RMNP. <br />1 Hidden Valley Creek in RMNP opened to catch-and-release fishing for greenbacks <br />and catch-and-kill for brook trout in August of 1482. <br />Recoverv. 1983-1986. Anew Recovery Plan was completed in 1983 that <br />capitalized upon the successes of the broodstock programs and the chemical <br />techniques for removing non-native fish species. This recovery plan <br />identified an objective for delisting the subspecies upon establishment of 20 <br />stable reproducing populations. The plan identified six recovery goals. <br />Achievements for these goals are described below: <br />1. Protect Historic Populations and Stable Populations. New historic <br />populations were confirmed in Hunters Creek and the Hutcheson Lakes in RMNP <br />(see Table 1). These historic populations probably were established by <br />transfers of greenbacks above natural barriers in the late 5800'x. <br />1 <br /> <br /> <br /> <br />I <br /> <br /> <br /> <br /> <br /> <br /> <br /> <br />2. Establish 20 Stable Populations. Using the South Platte broodstocks, <br />greenbacks were introduced into George Creek, Cornelius Creek, Pennock Creek <br />and Bruno Gulch within Arapaho/Roosevelt and Pike National Forests, and into <br />Odessa Lake, Lawn Lake, Roaring River and Big Crystal Lake, Rocky Mountain <br />National Park. Within the Arkansas River drainage, Cascade Creek greenbacks <br />were introduced in Cottonwood Creek and Boehmer Reservoir and exotic fish were <br />removed from Virginia Lake, Timberline Lake, Zac Bog and Lake Fork Creek <br />within the Pike/San Isabel National Forests. <br />3._ Bstablish Wild and Captive Broodstocks. Poudre River greenback eggs were <br />shipped to the Saratoga NFH, Wyoming in 1985. The Poudre River greenbacks <br />hatched, but did not accept feed and all died. Milt from the Poudre River <br />fish was later shipped to Bozeman to increase the heterozygoaity of the South <br />Platte broodstock. <br />Cascade Creek/Lytle Pond greenback eggs were shipped to the Saratoga NFH in <br />1984. The Cascade Creek (Arkansas River) stock was established, and sub- <br />adults and fry were shipped to Colorado to restock restoration projects by <br />1987. <br />4. Document Response to Analina. In addition to the Hidden Valley fisheries, <br />Ouzel Lake and Ouzel Creek, and Fern Lake and Fern Creek, Rocky Mountain <br />National Park, opened to catch-and-release angling for greenbacks in 1986. <br />5. Increase I&E Proaram. In 1984, the Recovery Team was awarded the Colorado <br />National Wildlife Federation Researcher of the Year Award in recognition of <br />the success of the greenback recovery program. <br />6. Long Range Management Plan. To be completed upon delisting of the <br />subspecies. <br />Recoverv 1987-present. Had the pre-1987 pace of restoration work continued, <br />it would have been possible to completely delist the greenback by 1990-1992. <br />Unfortunately, Section 6 funding for CDOW recovery activities and FWS funding <br />of FWS activities did not extend past 1986. Reorganization of the FWS and the <br />CDOW compounded funding problems, and resulted in no greenback restoration <br />projects completed outside of Rocky Mountain National Park and the Leadville <br />National Fish Hatchery since 1987. Problems with fish control permits further <br />complicated the problem of completing restoration projects. <br />Until now, no revision of the 1983 Recovery Plan was done. Recovery efforts <br />have followed the six goals established in the 1983 Recovery Plan. Recovery <br />achievements are described below. <br />5s <br />1 <br />