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Table 3 Estimates of mean stratum carbon (t/ha), total stratum carbon (t) and total ecosystem carbon (t)

From: Estimation of aboveground and belowground carbon stocks in urban freshwater wetlands of Sri Lanka

Stratum Carbon Pool Mean Stratum C (t/ha) Total Stratum C (t) Total Aboveground C (t) Total Belowground C (t)
Kolonnawa wetland
1 Aboveground 13.79 ± 3.65 438.80 ± 116.14   
Belowground 2.47 ± 0.61 78.60 ± 19.41   
2 Aboveground 66.49 ± 6.70 3 589.13 ± 361.67   
Belowground 10.12 ± 0.89 546.28 ± 48.04   
3 Aboveground 63.68 ± 9.05 1 367.85 ± 194.39   
  Belowground 9.74 ± 1.22 209.22 ± 26.21   
     5 395.78 ± 426.71 834.10 ± 58.07
Thalawathugoda wetland park
1 Aboveground 8.13 ± 2.42 107.97 ± 32.14   
  Belowground 1.56 ± 0.41 20.72 ± 5.44   
2 Aboveground 52.63 ±10.00 1 031.02 ± 195.90   
  Belowground 8.17 ± 1.39 160.05 ± 27.23   
     1 138.99 ± 198.52 180.77 ± 27.77
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