2020-06-08_REVISION - C1982057 ‎(26)‎

• Permit No: C1982057
• IBM Index Class Name: Revision
• Doc Date: 6/8/2020
• Doc Name Note: Report of Findings Revegetation Success Testing 2016 Phase II
• Doc Name: Initial Application Materials
• From: Seneca Property, LLC
• To: DRMS
• Type & Sequence: SL7
• Email Name: RAR
• Email Name: JLE
• Media Type: D
• Archive: No

Table A-4.Cover Data-Aspen Extended Reference Area,Yoast Mine,SPL, Routt Co.,CO-2016 3 of 9
FIRST HIT ALL HIT
FIRST HIT RELATIVE ALL HIT RELATIVE Percent
PLANT SPECIES AVERAGE VEGETATION AVERAGE VEGETATION Foliar Cover
COVER' FREQUENCY' COVER' COVER' COVER Sample Number
(%) (%) (%) (%) (%) 01 02
NATIVE SHRUBS(Con't)
Ribes aureum 0.00 5.00 0.00 0.00 0.00
Ribes inerme 0.35 60.00 0.39 0.95 0.58 (2)
Rosa woodsii 0.05 60.00 0.06 0.55 0.34 (2)
Rubacer parviflorum 0.00 10.00 0.00 0.20 0.12
Sambucus microbotrys 0.00 5.00 0.00 0.05 0.03
Symphoricarpos rotundifolius 4.85 95.00 5.41 11.65 7.12 1(1) (2)
TOTAL NATIVE SHRUBS 36.0 100.0 40.1 56.9 34.8 66(37) 30(23)
NATIVE TREES
Populus tremuloides 30.55 95.00 34.06 30.75 18.80 23 45
TOTAL NATIVE TREES 30.6 95.0 34.1 30.8 18.8 23 45
FERNS
Pteridium aquilinum ssp.lanuginosum 1.55 5.00 1.73 3.50 2.14
TOTAL FERNS 1.6 5.0 1.7 3.5 2.1 --- ---
BRYOPHYTES
Moss 0.00 15.00 0.00 0.00 0.00
TOTAL BRYOPHYTES 0.0 15.0 0.0 0.0 0.0 --- ---
Standing dead 0.40 25.00 0.40
Litter 8.70 100.00 8.70 5 7
Bare soil 1.20 60.00 1.20
TOTALS 100.0 173.9 100 100
TOTAL VEGETATION COVER 89.7(s=7.9) 100.0 163.6(s=27.0) 100.0 95(97) 93(71)
GROUND COVER(Litte r+Rock+Veg+St.Dead) 98.8 172.7 100(97) 100(71)
SPECIES DENSITY(#of species/100 sq.m.) 26 26
(AVERAGE=31.0 Std.Dev.= 4.6)
a First Hit Cover=Absolute percent cover in vertical view with no account of
plants obscured by first(i.e.top)hit.
b Frequency=Percent of the samples in which a species or lifeform occurred
'First Hit Relative Cover=Percent of the First Hit vegetation cover comprised
of this species or lifeform
All Hit Cover=Absolute percent cover in vertical view acccounting for all cover
by the species or lifeform,whether over-arched by other plants or not
e All Hit Relative Cover=Percent of the All Hit vegetation cover comprised of
the species or lifeform
`P=Present within 1 m.on either side of cover transect,but not quantitatively encountered.()=2nd hit(point interception below 1 st hit)