Barrens Bear Pond |
Site
Identification
|
CWC Reference Number: | 73 |
State: | PA |
County: | Centre |
Municipality: | Halfmoon |
USGS Quad: | Julian |
Watershed: | Spring Creek |
Hydrogeomorphic Class: | Isolated Depression |
Disturbance Class: | Pristine |
Dominant Vegetation Class: | PEM/PFO |
Wetland Area: | NA |
Year(s) Sampled: | 1999 |
Site
73 - Barrens Bear Pond
Vegetation
|
Mean Site Cover |
Herbaceous: | 66% (range 30-90%) |
Woody: | 45% (range 30-65%) |
Dominant Species |
Vegetation Type | Scientific name (common name) | NWI |
Herbaceous Layer | Glyceria sp. (Manna grass) | NI |
Bromus sp. (Brome) |
NI
|
|
Lycopus sp. (Bugleweed) | NI | |
Lemna sp. (Duckweed) | NI | |
Shrub Layer | Cephalanthus occidentalis (Common buttonbush) |
1
|
Vaccinium corymbosum (Highbush blueberry ) |
2.33
|
|
Vaccinium angustifolium (Lowbush blueberry) |
4.33
|
|
Tree Layer |
Nyssa
sylvatica (Black gum)
|
3
|
Quercus
alba (White oak)
|
4
|
|
Acer
rubrum (Red maple)
|
3
|
|
Snag
(Dead tree)
|
NI
|
|
Quercus
rubra (Northern red oak)
|
4.33
|
Weighted Indicator Status (dominant spp.) |
Herbaceous: | --- |
Shrub: | 2.23 |
Tree: | 3.34 |
Indicator Status (all spp.) |
Herbaceous: | --- |
Shrub: | 2.55 |
Tree: | 3.40 |
Species Richness: |
Total: | 14 |
Herbaceous: | 5 |
Shrubs: | 3 |
Trees: | 6 |