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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: RLATORRE (Tributary to Tambopata at LaTorre )
 
Watershed Condition: Forest
Latitude: -12.83478 Longitude: -69.29586

  Chemistry Temperature 30.9 oC
    pH 7.005  
    Conductivity 47.6 uS/cm
    Dissolved Oxygen 9.48 mg/L
    % Dissolved Oxygen 128.2  
    Alkalinity (CO3) 460.31 mg/L
    DOC 1.3 mg/L
    BDOC 0.26 mg/L
    Calcium 4.89 mg/L
    Magnesium 1.71 mg/L
    Sodium 2.25 mg/L
    Potassium 1.23 mg/L
    Chloride 0.066 mg/L
    Sulfate 0.554 mg/L
    Ammonium-N 0.005 mg/L
    Nitrite-N 0 mg/L
    Nitrate-N 0.003 mg/L
    Phosphate 0.001 mg/L
  Seston Fine Suspended Sediment 57.82 mg/L
    FSS Particulate Org C 1.28 mg/L
    FSS Particulate Org N 0.179 mg/L
    FSS molar C/N 8.35  
    FSS del 13C -33.83 permil
    FSS del 15N 2.82 permil
    FSS Org C % 2.2  
    FSS Org N % 0.31  
    Coarse Suspended Sediment 2.1 mg/L
    CSS Particulate Org C 0.0307 mg/L
    CSS Particulate Org N 0.0007 mg/L
    CSS molar C/N 55.12  
    CSS del 13C -28.4 permil
    CSS del 15N 6.51 permil
    CSS Org C % 1.46  
    CSS Org N % 0.03  
  Isotopes del 15N 2.48 permil
    del 18O 18.27 permil
    Mean DOC from 13C Samples 1.07 mg/L
    Mean DOC del 13C -29.7 permil

 

Funding provided by a grant from the Moore Foundation