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Table 10 Honeywood - Vegetation Cover - 2009 <br />Sagebrush Reference Area - North <br />Percent Ground Cover Based on Point-Intercept Sampling <br /> Transect No.> 1 2 3 4 5 Average Relative <br />Grasses and Grass-likes Cover Cover Fes' <br />Nw P Anse a purpurea <br />Nw P Bouteloua gradlis <br />Nw P Hilaria jamesii <br />............................................................................... <br />N P Sitanion hystrix <br />N P Stipa comata Purple Threeawn <br />Blue Grama <br />James' Galleta <br />....................................... <br />Bottlebrush Squirreltail <br />Needle and Thread 2 <br />9 9 7 <br />1 <br />........................... <br />3 1 <br />2 8 2 <br />13 <br />8 <br />......... <br />11 <br /> <br />.......... <br />3 <br />4 0.40 <br />9.80 <br />1.80 <br />.................. <br />1.40 <br />3.20 2.02 <br />49.49 <br />9.09 <br />................. <br />7.07 <br />16.16 20 <br />100 <br />40 <br />............ <br />60 <br />80 <br />Forbs <br />I A Erodium cicutarium Redstem Stork'sbill 1 0.20 1.01 20 <br />Shrubs, Cacti & Trees <br />N P Artemisia tridentata var wyo. <br />N P Guberreva sarothrae <br />N P Opuntia polyacantha Wyo. Big Sagebrush <br />Broom Snakeweed <br />Prickly-Pear 3 1 2 <br />1 2 <br /> <br />1 5 2.20 <br />0.60 <br />0.20 11.11 <br />3.03 <br />1.01 80 <br />40 <br />20 <br /> <br /> Mean <br /> Total Plant Cover 18 21 14 23 23 19.80 <br /> Rock <br />Litter <br />Bare ground 7 6 14 <br />39 24 42 <br />36 49 30 9 <br />33 <br />35 2 <br />34 <br />41 7.60 <br />34.40 <br />38.20 <br />Total Perennial Cover 18 21 14 22 23 19.60 <br /> <br />Sample Adequacy Calculations Plant Cover Mean = 19.80 <br />Variance = 14.70 t = 1.5332 <br />^^?^ = n= 5 <br />8.81 <br />Diversity No. of Perennial Grasses (3% - 500/o Rel. Cover) = 4 <br />No. of Perennial Forbs 3% - 500/o Rel. Cover = 0 <br />Table 11 Honeywood - Vegetation Cover - 2009 <br />Grassland Reference Area - North <br />Percent Ground Cover Based on Point-Intercept Sampling <br /> Transect No.-> 1 2 3 4 5 Average Relative <br />Grasses and Grass-likes Cover Cover Freq. <br />Nw P Bouteloua gracilis <br />I A Bromus tectorum <br />Nw P Hilaria jamesii <br />...............P ................................................. <br />N P Sti a somata Blue Grama <br />Cheatgrass <br />James' Galleta <br />....................................... <br />Needle and Thread 1 <br />2 <br />5 <br />........................... <br />11 19 20 2 <br />4 <br /> <br />......... <br />8 <br />2 <br /> <br />..... j... <br />1 0.60 <br />1.60 <br />1.00 <br />.................. <br />14.20 3.16 <br />8.42 <br />5.26 <br />................. <br />74.74 40 <br />60 <br />20 <br />............ <br />i00 <br />Forbs <br />N ? Happlopappus sp. <br />N P Sphaeralcea coco.nea Happlopappus sp. <br />Scarlet Globemallow <br />1 1 <br />2 0.20 <br />0.60 1.05 <br />3.16 20 <br />40 <br />Shrubs, Cacti & Trees <br />N P Artemisia tridentata var wyo. Wyo. Big Sagebrush 4 0.80 4.21 20 <br /> <br /> Mean <br /> Total Plant Cover 17 21 21 21 15 19.00 <br /> Rock <br />Litter <br />Bare ground 2 3 6 <br />23 28 26 <br />58 48 47 3 <br />26 <br />50 5 <br />10 <br />70 3.80 <br />22.60 <br />54.60 <br />Total Perennial Cover 17 19 21 16 13 17.20 <br /> <br /> <br />Sample Adequacy Calculations Plant Cover Mean = 19.00 <br />Variance = 8.00 t = 1.5332 <br />nmin = n= 5 <br />5.21 <br /> <br />Diversity F No. of Perennial Grasses (3% - 50% Rel. Cover) = 2 <br />No. of Perennial Forbs 3% - 50% Rel. Cover = 1 <br />CEDAR CREEK ASSOCIATES, Inc. Page 22 Hamilton Mine - Revegetation Evaluation - 2009