General Information
Reference Number: |
73 |
State: |
Pennsylvania |
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 |
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Vegetation
Herbaceous |
Percent Cover: |
66.0% (range 30-90%) |
Dominant Species |
Common Name |
Scientific Name |
Manna grass |
Glyceria sp. |
Brome |
Bromus sp. |
Bugleweed |
Lycopus sp. |
Duckweed |
Lemna sp. |
Woody |
Percent cover: |
45.0% (range 30-65%) |
Dominant Species |
Common buttonbush |
Cephalanthus occidentalis |
Highbush blueberry |
Vaccinium corymbosum |
Lowbush blueberry |
Vaccinium angustifolium |
Black gum |
Nyssa sylvatica |
White oak |
Quercus alba |
Red maple |
Acer rubrum |
Nothern red oak |
Quercus rubra |
Snag |
— |
Weighted Indicator Status (dominant species) |
Herbaceous: |
— |
Shrub/Tree: |
2.23/3.34 |
Weighted Indicator Status (all species) |
Herbaceous: |
— |
Shrub/Tree: |
2.55/3.40 |
Species Richness |
Total: |
14 |
Herbaceous: |
5 |
Shrub/Tree: |
3/6 |
Soils
Matrix Chroma (mean): |
— |
Organic Matter (mean %): |
— |
Bulk Density (g/cm2): |
— |
Soil Series: |
— |
Texture (mean %) |
Sand: |
— |
Silt: |
— |
Clay: |
— |
Sedimentation Rate |
Mineral loading (g/cm2): |
— |
Equivalent depth (cm): |
— |
Organic loading (g/cm2): |
— |
Hydrology
Water Level |
Median (cm): |
— |
Range (cm): |
— |
Water Quality |
pH (mean): |
— |
Conductivity (mean): |
— |