20081317 Ver 1_Table 7 2014 5th Annual Riparian Plots Total Survival_20160314

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Table 7. Survival of trees and shrubsby species planted in 14 riparian 0.22 -acre plots (3.08 acres sampled) at Hell Swamp from baseline (fall
2010) to fall 2014.
'The number tagged at baseline reflects the edits/additions in subsequent years as unknowns are identified or species are corrected
2Survival was considered unsure if the stem appeared dead (brittle, no green, broken, etc.) at the current sampling event and dead if at both the
current and last sampling events the stem was not unquestionably alive.
3Total includes alive + unsure.
4Percent survival was calculated as: (Fall/Baseline tagged) X 100. Values over 100 reflect a change in species total from baseline across the year
5Genus changed to Eubotrys
Tagged at
Fall 2014 stems
Percent surviva14
Percent of
alive stems
Scientific name
Common name
baseline'
Alive Unsure Tota 13
Alive Tota 13
by type
Large trees
Carya aquatica
water hickory
19
19
0
19
100
100
1.8
Fagus grandifolia
American beech
10
10
0
10
100
100
0.9
Fraxinus pennsylvanica
green ash
193
170
2
172
88
89
15.8
Nyssa aquatica
water tupelo
126
59
1
60
47
48
5.5
Nyssa biflora
swamp black gum
48
30
1
31
63
65
2.8
Prunus serotina
black cherry
9
4
2
6
44
67
0.4
Quercus alba
white oak
28
26
2
28
93
100
2.4
Q. falcata
southern red oak
10
9
1
10
90
100
0.8
Q. laurifolia
laurel oak
34
19
1
20
56
59
1.8
Q. lyrata
overcup oak
175
169
1
170
97
97
15.8
Q. michauxii
swamp chestnut oak
115
93
1
94
81
82
8.7
Q. nigra
water oak
40
35
0
35
88
88
3.3
Q. pagoda
cherrybark oak
63
53
3
56
84
89
4.9
Q. phellos
willow oak
115
114
0
114
99
99
10.6
Q. spp.
oak
6
0
0
0
0
0
0.0
Taxodium distichum
bald cypress
247
213
0
213
86
86
19.9
Ulmus americana
American elm
18
15
0
15
83
83
1.4
Small trees
Clethra alnifolia
sweet pepperbush
23
14
1
15
61
65
1.3
Cyrilla racemiflora
titi
2
1
0
1
50
50
0.1
Diospyros virginiana
common persimmon
6
6
0
6
100
100
0.6
Ilex decidua
possumhaw
1
1
0
1
100
100
0.1
1. opaca
American holly
16
6
1
7
38
44
0.6
Magnolia virginiana
sweet bay
15
4
1
5
27
33
0.4
Persea palustris
I red bay
1 25
1 3
1 0
1 3
1 12
1 12
0.3
Total
1,344
1,073
18
1,091
80
81
Density stems-3.O8ac
436
348
6
354
Shrubs
Cephalanthus occidentalis
buttonbush
1
1
0
1
100
100
3.1
Ilex verticillata
winterberry
3
2
0
2
67
67
6.3
Itea virginica
Virginia willow
35
26
0
26
74
74
81.3
Leucothoe racemosa 5
swamp doghobble
2
0
0
0
0
0
0.0
Lindera benzoin
spicebush
6
1
0
1
17
17
3.1
Vaccinium cor mbosum
Hi hbush blueberry
2
2
0
2
NA
NA
19.3
Total
49
32
0
32
65
65
Density (stems-3.08ac)
16
10
0
10
Unknown sp.
61
0
0
0
0
0
Total1,454
1,105
18
1,123
76
77
Total Density (stems-3.08ac)
472
359
6
365
'The number tagged at baseline reflects the edits/additions in subsequent years as unknowns are identified or species are corrected
2Survival was considered unsure if the stem appeared dead (brittle, no green, broken, etc.) at the current sampling event and dead if at both the
current and last sampling events the stem was not unquestionably alive.
3Total includes alive + unsure.
4Percent survival was calculated as: (Fall/Baseline tagged) X 100. Values over 100 reflect a change in species total from baseline across the year
5Genus changed to Eubotrys