2006 Site 4 Summary Information | |||||||||||
ӯ | Mode | Median | s | s2 | Min. | Max. | Range | n | s/√n | ||
Chemical Tests | |||||||||||
Salts | Ca (ppm) | 1225 | 1400 | 1100 | 570.68 | 325681.37 | 700 | 2800 | 2100 | 12 | 164.74 |
K (ppm) | 68.33 | 65 | 67.5 | 28.53 | 813.96 | 0 | 110 | 110 | 12 | 8.23 | |
Cl (ppm) | 191.67 | 200 | 200 | 79.3 | 6287.87 | 100 | 400 | 300 | 12 | 22.89 | |
Fe (ppm) | 10 | 7.5 | 7.5 | 7.15 | 51.12 | 2.5 | 25 | 22.5 | 12 | 2.06 | |
Al (ppm) | 65 | 5, 125 | 65 | 62.67 | 3927.28 | 5 | 125 | 120 | 12 | 18.09 | |
Mg (ppm) | 88.54 | 25, 150 | 97.5 | 55.62 | 3093.7 | 25 | 150 | 125 | 12 | 16.05 | |
Mn (ppm) | 14.58 | 25, 5 | 12 | 9.61 | 92.35 | 5 | 25 | 20 | 12 | 2.77 | |
Inorganic Nutrients | P (ppm) | 52.92 | 50 | 50 | 21.97 | 482.68 | 25 | 100 | 75 | 12 | 6.34 |
Nitrite (ppm) | 1/12 | 0 | 0 . | 0.29 | 0.08 | 0 | 1 | 1 | 12 | .08 | |
Nitrate (ppm) | 12.08 | 10 | 10 | 3.34 | 11.17 | 10 | 20 | 10 | 12 | 0.96 | |
Ammonia (ppm) | 3.33 | 5 | 5 | 2.46 | 6.06 | 0 | 5 | 5 | 12 | .71 | |
soil pH | 6.47 | 6.4, 6.8 | 6.6 | 0.53 | 0.28 | 5.2 | 7 | 1.8 | 12 | 0.15 | |
Soil Texture | |||||||||||
% Sand | 55.18 | 0 | 71.25 | 42.23 | 1783.37 | 0 | 97.9 | 97.9 | 12 | 12.19 | |
% Silt | 39.95 | 0 | 24 | 39.31 | 1545.28 | 0 | 100 | 100 | 12 | 11.35 | |
% Clay | 4.88 | 0 | 3.23 | 6.42 | 41.22 | 0 | 22.22 | 22.22 | 12 | 1.85 | |
Microbes | |||||||||||
Heterotrophic Bacteria | (#/cc soil) | 22573333.33 | 7000000 | 1900000 | 63998785.12 | 4.10E+14 | 110000 | 225000000 | 224890000 | 12 | 1847484.81 |
Fungi | Yeast (#/cc soil) | 3745454.55 | 600000 | 5000000 | 3126456.02 | 9.8E+12 | 600000 | 8000000 | 7400000 | 11 | 942661.96 |
Molds (#/cc soil) | 821818.18 | 2000000 | 300000 | 941879.17 | 8.10E+11 | 10000 | 2000000 | 1990000 | 11 | 283987.26 | |
Combined (#/cc soil) | 4567272.72 | 1000000 610000 8000000 | 5020000 | 3786354.69 | 1.43E+13 | 610000 | 10000000 | 9390000 | 11 | 1141628.89 | |
Algae | (#/mm2) | .91 | 0.12 | 0.46 | 1.2098 | 1.46 | 0 | 3.98 | 3.98 | 12 | .35 |
Protozoa | (#/g soil) | 399088.86 | 0 | 333,672.05 | 396371.15 | 1.6E+11 | 0 | 1383444 | 1383444 | 12 | 114422.5 |
Invertebrates | |||||||||||
Earthworms | (#/ m2 soil) | 183 | all | 82 | 266.50 | 71022.78 | 0 | 568 | 568 | 4 | 133.25 |
Arthropods | Araneida | 2 | 4 | 2 | 2.31 | 5.33 | 0 | 4 | 4 | 4 | 1.15 |
Coleoptera | 4 | 4 | 4 | 3.26 | 10.66 | 0 | 8 | 8 | 4 | 1.63 | |
Formicidae | 11 | 0 | 0 | 22 | 484 | 0 | 44 | 44 | 4 | 11 | |
Isoptera | 2 | 0 | 0 | 4 | 16 | 0 | 8 | 8 | 4 | 2 | |
Plants | % of total population | ||||||||||
Tall Fescue | 10.70% | ||||||||||
Poison Ivy | 2.00% | ||||||||||
Slippery Elm | 0.90% | ||||||||||
Box Elder | 0.70% | ||||||||||
English Ivy | 7.80% | ||||||||||
Rough Cinquefoil | 34.90% | ||||||||||
American Plum | 0.40% | ||||||||||
Myrtle | 23.00% | ||||||||||
Glossy Buckthorn | 1.30% | ||||||||||
Small-flowered crowfoot | 0.20% | ||||||||||
Red Maple | 0.20% | ||||||||||
Pink Weed | 15.40% | ||||||||||
Green Amaranth | 1.30% | ||||||||||
Common Chickweed | 0.20% | ||||||||||
Rosebay Rhododendron | 0.40% | ||||||||||
Spiny Amaranth | 0.70% |