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it II II III11111111114141411111414141414141111111414111114141114141414111111110114111 1 ? <br />n <br />M <br />D <br />n <br />M <br />M <br />0 <br />cn <br />`° <br />°i <br />M <br />D <br />> V1 <br />(DD <br />o. ? <br />X ? <br />D' <br />c? <br />0 <br />a <br />o, <br />0 <br />N <br />O <br />0 <br />Table 23 Snowcap - Vegetation Cover - 2010 <br />Substation B <br />Raw Data Percent Ground Cover Based on Point-Intercept Sampling <br />- <br />- <br />- <br />9 10 <br />Transect No. --> 1 2 3 4 5 6 7 7 <br />8 <br />7 Average Relative <br />Grasses an Grass-likes Cover Cover <br /> <br />N P Achnatherum hymenoides Indian Ricegrass 1 3 0.40 1.04 <br />I P Agropyron cristatum Crested Wheatgrass 3 0.30 0.78 <br />I A Anisantha tectorum Cheatgrass 22 7 14 it 12 14 8.00 20.78 <br />N P Elymus elymoides Bottlebrush Squirreltail 4 1 0.50 1.30 <br />N P Elymus lanceolatus vas 1. Thickspike Wheatgrass 4 0.40 1.04 <br />N P Elymus track caulus Slender Wheatgrass 7 2 4 1.30 3.38 <br />N P Hesperostipa comata Needle and Thread 3 0.30 0.78 <br />N Pw Hilaria jamesii Galleta 5 3 3 1 1.20 3.12 <br />N P Pasco rum smithii Western Wheatgrass 4 0.40 1.04 <br />I P Psathyrostachysjunceus Russian Wildrye 3 2 5 5 5 9 9 10 4.80 12.47 <br />N P Pseudoroegneha spicata ssp. inerme Beardless Bluebunch W. 3 0.30 0.78 <br />N Pw S orobolus airoides Alkali Sacaton 2 0.20 0.52 <br />Forbs <br />I A Erodium cicutarium Filaree 1 0.10 0.26 <br />N P Stenotus armeriodies Thrift Goldenweed 2 1 0.30 0.78 <br />I P Kochia rostrata Forage Kochia 9 40 36 4 2 6 7 2 2 10.80 28.05 <br />Sub-shrubs <br />N P Gutierrezia sarorae Sna ewee 1 1 6 0.80 2.08 <br />Shrubs, Cacti & Trees <br />N P Atriplex canescens Four-wing Saltbush 2 6 8 18 3.40 8.83 <br />N P Atriplex confertifolia Shadscale 5 3 7 2 13 3.00 7.79 <br />N P Sarcobatus vermiculatus Greasewood 3 7 4 6 2.00 5.19 <br /> Mean <br />Total Plant Cover 41 33 72 62 53 34 21 24 22 23 38.50 <br />Rock 8 8 3 6 4 13 11 15 7 19 9.40 <br />Litter 9 9 14 15 19 15 6 14 10 9 12.00 <br />Bare ground 42 50 11 17 24 38 62 47 61 49 40.10 <br />Perennial Plant Cover= 30.40 (79% of Total Plant Cover) Sampling Adequacy Calculations <br />Annual & Biennial Plant Cover = 8.10 (21% of Total Plant Cover) Mean = 38.50 Variance = 297.05 <br />Noxious Weed Cover = 0.00 0% of Total Plant Cover n = 10 t = 1.383 10/90 n,„i„ = 38.333