2011-01-19_REVISION - C1981019 (6)

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900000•••••00000000*0•• 411111111111111 1 1 1 1 1 1 1 1 ii 1i 11 i ? II Ii a Table A-7 Coloviyo - Vegetation Cover - 2008 Sage Reference Area - Raw Data Percent Ground Cover Based on Point-Intercept Sampling TransectAIo.-> 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Average Relative Freq Grasses and Grass-likes Cover Cover . N P Agropyron albicans Griffiths Wheatgrass 2 3 12 3 10 11 8 8 4 3.05 5.27 45 I P Agropyron cristatum Crested Wheatgrass 1 0.05 0.09 5 N P Agropyron smithii Western Wheatgrass 5 4 1 2 17 9 1 3 3 8 7 9 16 4.25 7.35 65 I A Bromus tectorum Cheatgrass 21 15 30 21 16 33 1 22 32 37 26 1 27 37 49 7 34 32 22.05 38.12 90 N P Koeleria macrantha Prairie Junegrass 2 8 3 8 2 7 9 5 10 5 4 4 8 1 3 3 4 4 8 4.90 8.47 95 I P Poa pratensis Kentucky Bluegrass 2 0.10 0.17 5 N P Poa secunda Sandberg Bluegrass 8 5 17 1 4 4 5 2 3 14 1 4 1 2 1 1 3.65 6.31 80 N P Sitanion hystrix Bottlebrush Squirreltail 1 2 2 2 0.35 0.61 20 Forbs N P Ac i ea anuosa Western Yarrow 1 0.05 0.09 I B Alyssum alyssoides Pale Madwort 1 1 2 1 1 2 2 1 1 1 0.65 1.12 50 N P Astra alussp. Milkvetch 1 0.05 0.09 5 N P Astragalus tenellus Looseflower Milkvetch 1 2 1 1 1 1 0.3S 0.61 30 I B Camelina microcarpa Littlepod false flax 1 0.05 0.09 5 N 8 Orsium undulatum Wavyleaf Thistle 1 0.05 0.09 5 N A Collomia linearis Slenderleaf Collomia 1 0.05 0.09 5 N P Linum lewis# Lewis Flax 1 1 1 1 0.20 0.35 20 N P Lomadum dissectum Fernleaf Biscuitroot 2 0.10 0.17 5 N P Phloxhoodii Hood Phlox 1 3 0.20 0.35 10 N P Sphaeralcea coccinea Scarlet Globemallow 2 1 1 2 2 0.40 0.69 25 N P Stenotusarmerioides Thrifty Goldenweed 1 1 5 2 4 3 1 1 1 4 2 5 1 1.55 2.68 65 ragopogon u ius False a si Sub-shrubs N P eratoi es anata Winte at 2 3 0.50 0.8 15 N P Eriogonum microthecum Slender Buckwheat 2 1 0.15 0.26 10 N P Gutterrezia sarothrae Snakeweed 6 3 4 1 2 9 2 3 6 4 3 2 11 2 2.90 5.01 70 Shrubs, Cacti & Trees meacierarnoia Service berry 3 1 5 1 0.50 0.86 20 N P Artemisia tridentata wyo. Wyo. Big Sagebrush 16 5 1 5 11 7 14 11 1 8 18 11 12 12 13 10 8 13 12 3 9.55 16.51 100 N P Chrysothamnus nauseosus Rubber Rabbitbrush 1 0.05 0.09 5 N P Chrysothamnus viscidiAorus Low Rabbitbrush 5 0.25 0.43 5 N P Symphoncarposoreophilus Mountain Snowberry 2 2 3 4 4 3 5 1 7 1.55 2.68 45 Total Plant Cover 62 54 55 49 58 61 40 45 46 64 67 72 57 45 59 61 71 55 71 65 57.85 Rock 3 0 0 13 0 2 1 4 7 5 0 0 0 0 10 0 1 0 3 0 0 2.40 Litter 17 35 33 25 33 21 24 22 31 24 23 28 27 23 26 21 23 28 28 20 25.60 Bare round 18 11 12 13 9 16 32 26 18 12 10 0 16 22 15 17 6 14 1 15 14.15 Total Perennial Cover 39 37 25 27 40 27 39 43 43 39 34 35 30 44 30 24 22 47 36 33 34.70 No. of Perennial Grasses (30/6 - 50% Rel. Cover) = 4 Diversity No. of Perennial Forbs (30/b - SOoh Rel. Cover) = 0 Plant Cover Mean= 57.85 t= 1.33 n = 20 Sample Adequacy Calculations Variance = 87.19 nmin = 4.59