Site 2
    2016 2017 2018 2019 2020
    mean s mean s mean s mean s mean s
CHEMICAL TESTS                      
Salts Ca (ppm) 216.66 88.76 76.5 0            
  K (ppm) 4.58 15.88 1.5 0            
  Cl (ppm) 39.58 27.61 14 0            
  Fe (ppm) 9.06 7.8 35.498 11.772            
  Al (ppm) 26.25 31.19 85.6975 21.046            
  Mg (ppm) 3.3 3.89 14.547875 5.527            
  Mn (ppm) 0.833 1.86 4 0            
Inorganic Materials P (ppm) 8.44 4.57 9.66525 4.012            
  Nitrite (ppm) 0.5 0.48 14.216 5.038            
  Nitrate (ppm) 23.54 14.74 96.99125 22.157            
  Ammonia (ppm) 3.75 2.6 39.529875 13.946            
  Sulfur 25 69.22 4.1397 2.26            
Soil pH   5.42 0.82 5.275 0.26            
                   
SOIL TEXTURE                  
  % Sand 26.9 30.06 34.60% 15.2            
  % Silt 70.46 30.33 59.85% 15.1            
  % Clay 2.4 1.32 5.46% 2.15            
                     
MICROBES
Heterotrophic Bacteria (# / cc soil) 2.35E+04 3.73E+06   1.77E+06            
Fungi Yeast (# / cc soil) 5.58E+04 4.06E+04   2.05E+04            
  Molds (# / cc soil) 6741.67 8.46E+03   1.51E+04            
  Combined (# / cc soil) 6.26E+04 1.49   2.69E+04            
Algae (# / mm²) 1.01 1.49   1.94            
Protozoa (# / g soil) 352466.55 167239.07   121181            
                     
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