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Permit M-1977-493—Climax Mine Technical Revision 37 (TR-37) <br /> Runoff: moderate. <br /> VEGETATION <br /> Potential natural communities: <br /> Cryoborolls: tufted hairgrass/golden avens (Dece/Acro) typical site and kobresia/golden <br /> avens-curly sedge (Koury/Acro-Caru) exposed site and grayleaf willow-barrenground <br /> willow/tufted hairgrass (Sagll-Sabrl/Dece) moist site. <br /> Cryochrepts: (Acro/TRIF-Dece) and whiproot clover/curly sedge (Trda/Caru) and golden <br /> avens/alpine bistort (Acro/Bibi2). <br /> Seral stages: includes plants of the respective potential natural communities. <br /> Present vegetation: includes plants of the respective potential natural communities. <br /> USE AND MANAGEMENT CONSIDERATIONS <br /> Major uses: dispersed non-motorized recreation, wildlife habitat and watershed. <br /> Mass movement potential: <br /> Landslides: low. <br /> Debris flows: low. <br /> Snow avalanche: low. <br /> Road and trail limitations: <br /> Cut and fill slope stability <br /> Cryoborolls: slight. <br /> Cryochrepts: slight. <br /> Improved unsurfaced roads: <br /> Cryoborolls: slight. <br /> Cryochrepts: slight. <br /> Offroad vehicle roads and trails: <br /> Cryoborolls: severe - erosion hazard, surface compaction and rutting. <br /> Cryochrepts: severe -erosion hazard, surface compaction and rutting. <br /> Foot trails and paths: <br /> Cryoborolls: slight. <br /> Cryochrepts: slight. <br /> Revegetation limitations: <br /> Cryoborolls: severe - short growing season and low available water capacity. <br /> Cryochrepts: severe -short growing season, low inherent fertility and low available water <br /> capacity. <br /> Revegetation considerations: Cold tolerant plants are required to survive alpine climate. Mulch <br /> will conserve soil moisture and protect seedling establishment. <br /> Wildlife management considerations: This map unit provides food and shelter for livestock <br /> and upland game animals. <br /> Acid precipitation buffering capacity: moderate. <br /> Exhibit I —Appendix A I-A-42 March 2024 <br />