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dedicated to the study of streams and rivers

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Stroud Center Project in Madre de Dios, Peru
Station: RINAMBARI (Rio Inambari at the mouth )
 
Watershed Condition: Forest
Latitude: -12.71727 Longitude: -69.74458

  Chemistry Temperature 24 oC
    pH 6.956  
    Conductivity 55.6 uS/cm
    Dissolved Oxygen 8.52 mg/L
    % Dissolved Oxygen 101.7  
    Alkalinity (CO3) 226.99 mg/L
    DOC 0.65 mg/L
    BDOC 0.11 mg/L
    Calcium 3.24 mg/L
    Magnesium 0.87 mg/L
    Sodium 0.01 mg/L
    Potassium 0.47 mg/L
    Chloride 0.87 mg/L
    Sulfate 11.987 mg/L
    Ammonium-N 0.003 mg/L
    Nitrite-N 0.001 mg/L
    Nitrate-N 0.062 mg/L
    Phosphate 0.002 mg/L
  Seston Fine Suspended Sediment 254.66 mg/L
    FSS Particulate Org C 1.96 mg/L
    FSS Particulate Org N 0.306 mg/L
    FSS molar C/N 7.45  
    FSS del 13C -27.45 permil
    FSS del 15N -4.08 permil
    FSS Org C % 0.8  
    FSS Org N % 0.12  
    Coarse Suspended Sediment 5.73 mg/L
    CSS Particulate Org C 0.0934 mg/L
    CSS Particulate Org N 0.0072 mg/L
    CSS molar C/N 15.05  
    CSS del 13C -28.36 permil
    CSS del 15N 2.21 permil
    CSS Org C % 1.63  
    CSS Org N % 0.13  
  Isotopes del 15N 3 permil
    del 18O -4.68 permil
    Mean DOC from 13C Samples 0.49 mg/L
    Mean DOC del 13C -27.6 permil

 

Funding provided by a grant from the Moore Foundation