Site 3
    2016 2017 2018 2019 2020
    mean s mean s mean s mean s mean s
CHEMICAL TESTS                      
Salts Ca (ppm) 147.917 71.873 108.33 55.73            
  K (ppm) 11.25 26.468 45.63 43.15            
  Cl (ppm) 50.909 40.976 37.5 88.23            
  Fe (ppm) 3.021 2.793 6.46 3.61            
  Al (ppm) 23.542 30.385 18.33 28.87            
  Mg (ppm) 9.67 3.025 7.08 2.57            
  Mn (ppm) 1 1.382 5.58 0            
Inorganic Materials P (ppm) 91.875 9.482 16.04 8.76            
  Nitrite (ppm) 1.125 0.956 1 0            
  Nitrate (ppm) 7.5 3.371 6.67 4.44            
  Ammonia (ppm) 2.083 1.794 5 0            
  Sulfur 33.75 11.307 0 0            
Soil pH       6.35 00.95            
                 
SOIL TEXTURE                
  % Sand 46.532 10.518 46.43 17.05            
  % Silt 49.054 12.643 50.23 17.27            
  % Clay 3.7025 2.438 3.31 1.12            
                   
MICROBES
Heterotrophic Bacteria (# / cc soil) 1401583.333 201387.38 5.05E+05 6.53E+05            
Fungi Yeast (# / cc soil) 6408.333 9465.484 6.58E+03 8.34E+03            
  Molds (# / cc soil) 6625 7069.155 6733.33 5.07E+03            
  Combined (# / cc soil) 13033.333 12828.543 5.98E+07 1.72E+08            
Algae (# / mm²) 1.719 1.238 1.25 0.83            
Protozoa (# / g soil) 626575.502 723478.058 471674.18 783577.37            
                   
INVERTIBRATES
Earthworms (# / m² soil) N/A N/A N/A N/A            
Arthropods (# / m²) Araneida N/A N/A N/A N/A            
54 Hemiptera N/A N/A N/A N/A            
  Chilopoda N/A N/A N/A N/A            
  Isopoda N/A N/A N/A N/A            
  Isoptera N/A N/A N/A N/A            
  Diplopoda N/A N/A N/A N/A            
  Acarina N/A N/A N/A N/A            
  Coleoptera N/A N/A N/A N/A            
Dermaptera N/A N/A N/A N/A            
  Diptera N/A N/A N/A N/A            
  Hymenoptera N/A N/A N/A N/A            
  Lepidotera N/A N/A N/A N/A            
  Notodontidae N/A N/A N/A N/A