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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: QMAQUIS2 (Tributary to Los Amigos along CICRA trail Maquisapa )
 
Watershed Condition: Forest
Latitude: -12.53481 Longitude: -70.11889

  Chemistry Temperature 20.6 oC
    pH 6.49  
    Conductivity 8.3 uS/cm
    Dissolved Oxygen 6.54 mg/L
    % Dissolved Oxygen 73.3  
    Alkalinity (CO3) 48.05 mg/L
    DOC 3.44 mg/L
    BDOC 0.58 mg/L
    Calcium 0.31 mg/L
    Magnesium 0.28 mg/L
    Sodium 0.58 mg/L
    Potassium 1.59 mg/L
    Chloride 0.075 mg/L
    Sulfate 0.048 mg/L
    Ammonium-N 0.026 mg/L
    Nitrite-N 0.001 mg/L
    Nitrate-N 0.104 mg/L
    Phosphate 0.018 mg/L
  Seston Fine Suspended Sediment 4.75 mg/L
    FSS Particulate Org C 0.32 mg/L
    FSS Particulate Org N 0.034 mg/L
    FSS molar C/N 11.16  
    FSS del 13C -39.32 permil
    FSS del 15N 8.26 permil
    FSS Org C % 6.8  
    FSS Org N % 0.71  
    Coarse Suspended Sediment 0.19 mg/L
    CSS Particulate Org C 0.0074 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 6.62 permil
    del 18O -1.43 permil
    Mean DOC from 13C Samples 4.33 mg/L
    Mean DOC del 13C -31.7 permil

 

Funding provided by a grant from the Moore Foundation