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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: RMELAN (Rio Malinowsqui at the mouth )
 
Watershed Condition: Forest
Latitude: -12.93832 Longitude: -69.52717

  Chemistry Temperature 29.3 oC
    pH 7.136  
    Conductivity 42.6 uS/cm
    Dissolved Oxygen 8.13 mg/L
    % Dissolved Oxygen 106.9  
    Alkalinity (CO3) 403.97 mg/L
    DOC 0.99 mg/L
    BDOC 0.19 mg/L
    Calcium 4.74 mg/L
    Magnesium 1.34 mg/L
    Sodium 1.88 mg/L
    Potassium 0.89 mg/L
    Chloride 0.042 mg/L
    Sulfate 0.409 mg/L
    Ammonium-N 0 mg/L
    Nitrite-N 0 mg/L
    Nitrate-N 0.001 mg/L
    Phosphate 0.001 mg/L
  Seston Fine Suspended Sediment 22.06 mg/L
    FSS Particulate Org C 0.67 mg/L
    FSS Particulate Org N 0.099 mg/L
    FSS molar C/N 7.86  
    FSS del 13C -37.36 permil
    FSS del 15N 22.77 permil
    FSS Org C % 3  
    FSS Org N % 0.45  
    Coarse Suspended Sediment 0.14 mg/L
    CSS Particulate Org C 0.0099 mg/L
    CSS Particulate Org N 0.0008 mg/L
    CSS molar C/N 15.03  
    CSS del 13C -26.48 permil
    CSS del 15N 2.44 permil
    CSS Org C % 6.99  
    CSS Org N % 0.54  
  Isotopes del 15N 2.81 permil
    del 18O 31.11 permil
    Mean DOC from 13C Samples 0.92 mg/L
    Mean DOC del 13C -31.3 permil

 

Funding provided by a grant from the Moore Foundation