2018 Site 4 Summary Information | |||||||||||
ӯ | Mode | Median | s | ss2 | Min. | Max. | Range | n | s/√n | ||
Chemical Tests | |||||||||||
Salts | Ca(ppm) | 1750 | 1400 | 1400 | 633.17 | 400904.3 | 1400 | 2800 | 1400 | 12 | 182.78 |
K (ppm) | 31.25 | 0 | 12.5 | 35.43 | 1255.28 | 0 | 80 | 80 | 12 | 10.23 | |
Cl (ppm) | 75 | 50,100 | 75 | 26.11 | 681.73 | 50 | 100 | 50 | 12 | 7.54 | |
Fe (ppm) | 17.08 | 18.75 | 18.75 | 8.63 | 74.48 | 1.25 | 25 | 23.75 | 12 | 2.49 | |
Al (ppm) | 6.17 | 5 | 5 | 1.9 | 3.61 | 5 | 10 | 5 | 12 | 0.55 | |
Mg (ppm) | 10 | 10 | 10 | 5.22 | 27.25 | 5 | 25 | 20 | 12 | 1.51 | |
Mn (ppm) | 4.25 | 0 | 0 | 7.98 | 63.68 | 0 | 25 | 25 | 12 | 2.3 | |
Inorganic Nutrients |
P (ppm) | 60.42 | 75 | 62.5 | 21.87 | 478.3 | 25 | 100 | 75 | 12 | 6.31 |
Nitrite (ppm) | 0.17 | 0 | 0 | 0.39 | 0.15 | 0 | 1 | 1 | 12 | 0.11 | |
Nitrate (ppm) | 16.92 | 15 | 15 | 11.1 | 123.21 | 8 | 50 | 42 | 12 | 3.2 | |
Ammonia (ppm) | 1.08 | 0 | 0.5 | 1.56 | 2.43 | 0 | 5 | 5 | 12 | 0.45 | |
Sulfur (ppm) | 66.67 | 50 | 50 | 24.62 | 606.14 | 50 | 100 | 50 | 12 | 7.12 | |
soil pH | 6.98 | 7 | 7 | 0.23 | 0.05 | 6.5 | 7.3 | 0.8 | 12 | 0.07 | |
Soil Texture | |||||||||||
% Sand | 17.52 | 0 | 20.4 | 16.22 | 263.09 | 0 | 54.1 | 54.1 | 12 | 4.68 | |
% Silt | 78.98 | 75 | 76.05 | 17.45 | 304.5 | 39.5 | 99 | 59.5 | 12 | 5.04 | |
% Clay | 3.48 | 2 | 3.8 | 1.63 | 2.66 | 1 | 6.25 | 5.25 | 12 | 0.47 | |
Microbes | |||||||||||
Heterotrophic Bacteria |
(#/cc soil) |
4.60E+06 | 10,000,000; 9,000,000 |
4.00E+06 | 4.50E+06 | 2.03E+13 | 5.00E+04 | 1.00E+07 | 9.95E+06 | 12 | 1300134 |
Fungi | Yeast (#/cc soil) | 8.88E+03 | 30000 | 3.50E+03 | 1.13E+04 | 1.27E+08 | 4.00E+02 | 3.00E+04 | 3.10E+03 | 12 | 3248.8 |
Molds (#/cc soil) | 1416.67 | 300, 4000 | 9.50E+02 | 1.29E+03 | 1.67E+06 | 3.00E+02 | 4.00E+03 | 3.70E+03 | 12 | 372.92 | |
Combined (#/cc soil) | 1.03E+04 | all | 4.10E+03 | 1.15E+04 | 1.32E+08 | 1.00E+03 | 3.20E+04 | 3.10E+04 | 12 | 3317.02 | |
Algae | (# / mm2) | 4.52 | 1.27 | 3.9 | 2.67 | 7.13 | 1.27 | 8.38 | 7.11 | 12 | 0.77 |
Protozoa | (#/g soil) | 9,368,711 | all | 522,351 | 1,033,708 | 1.07E+12 | 51,896 | 3,134,152 | 3,082,256 | 12 | 298,406 |
Invertibrates | |||||||||||
Earthworms | (#/ m2 soil) | 158 | all | 156 | 41.9 | 1755.61 | 120 | 200 | 80 | 4 | 12.1 |
Arthropods (#/m²) | Araneida | 14 | 12 | 12 | 4 | 16 | 12 | 20 | 8 | 4 | 1.15 |
Chilopoda | 8 | all | 8 | 7.3 | 53.29 | 0 | 16 | 16 | 4 | 2.11 | |
Coleoptera | 6 | all | 6 | 5.16 | 26.63 | 0 | 12 | 12 | 4 | 1.49 | |
Hymenoptera | 68 | all | 26 | 102.08 | 1.04E+04 | 0 | 220 | 220 | 4 | 29.47 | |
Isopoda | 5 | 8 | 6 | 8.83 | 77.97 | 0 | 8 | 8 | 4 | 2.55 | |
Lepidoptera | 1 | 0 | 0 | 2 | 4 | 0 | 4 | 4 | 4 | 0.6 | |
Diptera | 1 | 0 | 0 | 2 | 4 | 0 | 4 | 4 | 4 | 0.58 | |
Plants | % of total population | ||||||||||
Common Day Lilly | 18.38 | ||||||||||
Orange Jewel Weed | 18.12 | x | |||||||||
English Ivy | 16.69 | x | |||||||||
Virginia Waterleaf | 12.78 | ||||||||||
Wineberry | 11.73 | ||||||||||
Grill-over-the-ground | 6.52 | ||||||||||
Enchanters Nightshade | 3.78 | ||||||||||
Goutweed | 3.39 | x | |||||||||
Horsebalm | 3.13 | ||||||||||
Garlic Mustard | 1.3 | x | |||||||||
Smart Weed | 0.91 | ||||||||||
Beefstake | 0.65 | ||||||||||
Blackberry | 0.65 | ||||||||||
Periwinkle | 0.65 | x | |||||||||
Umbrella Magnolia | 0.52 | ||||||||||
Oriental Bittersweet | 0.26 | x | |||||||||
Black Snake Root | 0.13 | ||||||||||
Jumpseed | 0.13 | ||||||||||
Common Winter Cress | 0.13 | ||||||||||
Maple Leaved Viburnum | 0.13 |