PERMFILE71695

• Permit No: C1980007
• IBM Index Class Name: Permit File
• Doc Date: 12/11/2001
• Section_Exhibit Name: Exhibit 33 Moist Mixed Shrub Vegetation Reference Area
• Media Type: D
• Archive: No

MINING AND RECLAMATION PLAN eb,
MT. GUNN ISON. N0. 1 MINE - - ~ - •- -•- - - - -
Mean production _ the standard deviation (S.D.) for the nixed ShrUb-
wet cormunity control area. Samples collected July 1980. n g sample
• size.
Mean Production Mean Production Perc_nt of
Species (grams/mz):5.0•. (lbs/acre)_S.D. Total 3icmass
n=40 n=40
PERENNIAL GRASS-eS

ANO SEDGcS ~
Ayrrom+r~ srr'air_'i 1.705 a 3.713 15 33 1.98
Brorrls :ae:-a:s 0.240 = 1.301 2 = 12 0.28
Ccee spp. 2.030 4.844 18 . 43 2.35
Z~es~Z'_s glo~rarc:: 5.024 . 10.562 45 _ 94 5.83
Msidc sa¢r:_r'Zis 0.006 0.035 <1 t <1 0.01
Poc ~rc:snsis 20.024 . 11.616 179 . 104 23.22
Seca Zat=a:-~:~: 0.903 : 2.548 8 = 23 1.05
Sub-Total 29.932 . 13.800 267 . 123
A~9NUAL ~,2",SS-cS
a*a.-~ :e~:~: ~ o. of s = a. o7a <1 _ 1 0.02
ANNUAL FORBS 0.309 . 1.3.60 3 a 12 0.35
~~ PEP.ENrrIAI FORBS 23.070 a 19.409 206 n 173 25.75
Sub-Total 23.379 . 19.582 209 . li5
SHRUB SPECIES
A:-eZc:cr.'ar c3r.'?aZce 0.625 . 2.192 6 20 O.i2
Crc:.:eafs '~-+ue?csi: 0.024 _ 0.152 <1 t 1 0.03
~~~:r~ :-c :~e~rs 3.813 = 10.742 34 _ 96 4.c2
_: sls ::r^ r.-:.ar 3.750 . 6.552 33 58 4.35
:,~arcls ec.-:aZ?? 8.115 15.969 73 _ 143 9. ;8
isosa :.ooasii 0.910 . 2.369 8 21 1.06
S~T'rCrcC cos oreo~it:Z:rs 15.604 15.109 139 n 135 ~' 18.10
Sub-Total 32.901 18.936 294 163
TOT.'.L PRODUCTION
8b.227 .28.054 770 . 250
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