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Table 2~egetation cover, production end woody stem densities on disturbed (• ine) and undisturbed drainages at Trapper Mine in 1988. • Herbaceous Canopy Cover (%) Herbaceous Production (lb5/acre) Woody Stem Density (stems/acre) Reconstructed Drainage (1)(2) Irrigated Non-Irrigated Irrigated Non-Irrigated Irrigated Non-l rrigated Upper Coyote (topsoiled) 32.3 (5) 245.6 314 Middle Coyote (topsoiled) 46.3 (b) 1003.3 314 Lower Coyote (topsoiled) 50.7 (7) 1,834.5 628 Upper nest No Name ([opsoi Led) 36.3 (8) 725.3 628 Lower 4est No Name (topsoiled) 50.0 (9) 1,686.6 628 Upper East Ho Name (not topsoiled) 24.3 (10) 210.0 314 Lower East No Name (not topsoiled) 33.0 (11) 425.5 628 Johnson tr ibuxary (topsoiled) (3) 39.0 (12) 771.5 - Undisturbed Drainage (4) Upper Fume 62.7 (13> 693.8 7,223 Loner Flume 80.0 (14) 3,191.3 2,552 (1) Drainageways regraded, topsoiled and drill seeded in late summer 1987. (2) Yoody stem density comprised of Amelanchier alnifotia (Saskatoon Serviceberry), Crataegus spp (Hawthorn), Populus angustifolia (Narrowl eaf Cottonwood) Prunus anericana (American Plum), Prunus virginiana (Common Chokecherry), Ribes aureum (Golden Current), Rosa woodsii (NOOd's Rose), Salix vitalina (Golden Willow), aM Svmohori carpus oreoohilus (Mountain Snowberry). (3) Brush matting only. (4) Yoody stem density comprised of Anelanch ier elnifolia (Saskatoon Serviceberry), Artemis is coma (Silver Sagebrush), Artemisia tridents to (Big Sagebrush), Chrvsathaimus viscidiflorus (Lou Rabbitbrush), Prunus vi rginiana (Common Chokecherry), Duercus ganibel ii (Ganbel Oak), Rosa 4oodsii (NOOd's Rose), Symophoricarous oreoohilus (Mountain Snowberry). (5) Vegetation comprised of 46X perennials aM 54X annuals/biannuals. Litter cover was 19.0X. (6) Vegetation comprised of 21X perennials and 79% annuals/biannuals. Litter cover was 6.3X. (7) Vegetation comprised of 30X perennials and 70X annuals/biannuals. Litter cover was 5.0X. (8) Vegetation comprised of 35X perennials and 65X annuals/biannuals. litter cover way 19.7X. (9) Vegetation comprised of 63X perennials end 37X annuals/biannuals. Litter cover has 24.7X. (10) Vegetation comprised of 30X perennials and 70X annuals/biannuals. Litter cover was .3X. (11) Vegetation comprised of 49X perennials and 51X annuals/biannuals. Litter cover was 5.0X. (12) Vegetation comprised of 8X perennials and 92X annuals/biannuals. Litter cover was 19.0X. (13) Vegetation comprised of 99X perennials aM 1X annuals/biannuals. Litter cover was 31.3X. (14) Vegetation conpri sad of 45X perennials and SX annualslbiannuals. Litter cover was 9.7X. NA/rbb 1/89 (88REPTA]