Magnum PI




Site Identification

CWC Reference Number: 177
State: PA
County: Blair
Municipality: Catherine
USGS Quad: Williamsburg
Watershed: Juniata River
Hydrogeomorphic Class: Headwater Floodplain
Disturbance Class: Disturbed
Dominant Vegetation Class: ---
Wetland Area: 0.2
Year(s) Sampled: 2000



Site 177 - Magnum PI

Vegetation

Mean Site Cover
Herbaceous: 68
Woody: 70

Dominant Species
Vegetation Type Scientific name (Common name) NWI
Herbaceous Viola sp. (Violets) NI
Boehmeria cylindrica (Small spike false nettle) 1.67
Toxicodendron radicans (Poison ivy) 3
Asclepias incarnata (Swamp milkweed) 1
Urtica dioica (Stinging nettle) 4
Shrub Acer negundo (Box elder) 2.67
Fraxinus sp. (Ash) NI
Tree Acer saccharinum (Silver maple) 2
Plantanus occidentalis (American syamore) 2.33
Ulmus rubra (Slippery elm) 3.33
Acer negundo (Box elder) 2.67
Snag (Dead tree) NI


Weighted Indicator Status (dominant spp.)
Herbaceous: 1.70
Shrub: 2.67
Tree: 2.23
Indicator Status (all spp.)
Herbaceous: 2.88
Shrub: 2.67
Tree: 2.58
Species Richness:
Total: 45
Herbaceous: 38
Shrubs: 2
Trees: 5




Site 177 - Magnum PI