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dedicated to the study of streams and rivers

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Station: QINF2 (Tributary to Tambopata near Infierno )
 
Watershed Condition: Agriculture
Latitude: -12.66959 Longitude: -69.23398

  Chemistry Temperature 23.6 oC
    pH 6.622  
    Conductivity 21.7 uS/cm
    Dissolved Oxygen 8.11 mg/L
    % Dissolved Oxygen 96.1  
    Alkalinity (CO3) 173.61 mg/L
    DOC 0.67 mg/L
    BDOC 0.07 mg/L
    Calcium 0.43 mg/L
    Magnesium 1 mg/L
    Sodium 0.58 mg/L
    Potassium 1.53 mg/L
    Chloride 0.213 mg/L
    Sulfate 0.365 mg/L
    Ammonium-N 0.004 mg/L
    Nitrite-N 0.002 mg/L
    Nitrate-N 0.111 mg/L
    Phosphate 0.001 mg/L
  Seston Fine Suspended Sediment 9.74 mg/L
    FSS Particulate Org C 0.45 mg/L
    FSS Particulate Org N 0.05 mg/L
    FSS molar C/N 10.44  
    FSS del 13C -27.92 permil
    FSS del 15N 5.76 permil
    FSS Org C % 4.6  
    FSS Org N % 0.51  
    Coarse Suspended Sediment 0.46 mg/L
    CSS Particulate Org C 0.018 mg/L
    CSS Particulate Org N . mg/L
    CSS molar C/N .  
    CSS del 13C . permil
    CSS del 15N . permil
    CSS Org C % .  
    CSS Org N % .  
  Isotopes del 15N 12.69 permil
    del 18O 15.34 permil
    Mean DOC from 13C Samples 0.72 mg/L
    Mean DOC del 13C -28.5 permil
  Macroinvertebrates % EPT 12.93  
    Shannon Index 1.04  
    EPT Richness 3.93  
    Macro Richness 9.67  

 

Funding provided by a grant from the Moore Foundation