PERMFILE117491

• Permit No: C1981041
• IBM Index Class Name: Permit File
• Doc Date: 5/13/2002
• Doc Name: Revegetation Evaulation re: Diversity
• Section_Exhibit Name: Tab 14 Appendix 14-7
• Media Type: D
• Archive: No

• TABLE of CONTENTS
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1.0 Introductlon ................................................................................................................................1
1.1 General .................................................................................................................................1
1.2 Background and Standards for Success ..................................................................................1
2.0 Sampling Methods ......................................................................................................................5
1 2.1 Sample Layout .......................................................................................................................5
2.2 Determination of Ground Cover ...............................................................................................7
2.3 Sample Adequacy Determination ............................................................................................7
3.0 ResuRa (including recommendatlona) ........................................................................................8
1
In Tezt Maps and Figures
Map 1 -Evaluated Areas - Powderhom Coal Co ............................................................................2
Plates 1 - 4 -Photos of Reference Areas and CRDAS # 1 and # 2 ....................................................3
1 Figure 1 -Typical Sampling at a Systematic /Random Sample Site Location ....................................6
Primary Data - Tables and Charts .............................................:........................ Starting After Page 10
1 • LIST of TABLES end CHARTS (at Rear of Document)
Table/Chart TRIe/Sub)ect Matter
Table OF Observed Flora

Table 1 Ground Cover -CRDA #1 Raw Cover Data
Table 2 Ground Cover -CRDA #2 Raw Cover Data
Table 3 Ground Cover -New Greasewood Reference Area Raw Cover Data
Table 4 Ground Cover - Shadscale Raw Cover Data
Table 5 Percent Ground Cover --Summary
/ Table 6 Relative Ground Cover (Composition) -- Summary
Table 7 Weighted Vegetation Cover (Composition)
Chart 1 Percent Ground Cover by Component
Chart 2 Plant Composition by Life Form
Chart 3 Plant Composition by Ufe Form (Weighted Average)
Chart a Number of Perennial Taxa with > 3% Relative Cover
1 Chart 5 Number of Perennial Taxa with > 3% Relative Cover (Weighted Average)
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