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Proceedings of International Conference on Climate Change, Biodiversity and Ecosystem Services for the Sustainable Development Goals : Policy and Practice 27-29 June 2016 at the Sirindhorn International Environmental Park, Cha-am, Phetchaburi, Thailand

Table  1  Average  amounts  of  plant  biomass  in  DDF  and  MDF B. MDF Sandstone:  I.  malayana  had  the  highest  value  (57.43  Mg  ha-1,  29.30%  of  the  total),  followed  by  X.  xylocarpa  (21.29),  T.  mucronata  (19.19),  teak  (12.74),  C.  formosum  (6.40),  S.  pinnata  (6.24)  and  L.  duperreana  (6.21). DDF-sandstone DDF-volcanic rock MDF-sandstone MDF-shale 400 350 300 250 200 150 100 50 Shale:  Teak  had  the  highest  value  (45.0  Mg  ha-1,  25.40%  of  the  total),  followed  by  T.  mucronata  (21.16),  X.  xylocarpa  (18.20),  P.  macrocarpus  (9.24),  S.  oleosa  (8.31),  L.  duperreana  (5.55). DDF-sandstone DDF-volcanic rock MDF-sandstone MDF-shale 400 350 300 250 200 150 100 50 Amounts,Mg/ha Proceedings  of  the  International  Conference  on  Climate  Change,  Biodiversity  and  Ecosystem  Services  for  the 287 Sustainable  Development  Goals  (SDGs):  Policy  and  Practice  27-29  June  2016,  Cha-am,  Phetchaburi,  Thailand A.  DDF Sandstone:  Hiang  had  the  highest  biomass  (39.18  Mg  ha-1,  46.50%  of  the  total),  followed  by  G.  usitata  (12.05),  D.  tuberculatus  (8.43),  S.  obtusa  (6.87),  S.  siamensis  (6.51),  D.  oloverli (1.59)  and  Aporosa  villosa  (1.0). Volcanic  rocks:  Teng  had  the  highest  amount  (32.39  Mg  ha-1,  34.0%),  followed  by  Rang  (20.50),  Pluang  (6.14),  X.  xylocarpa  (5.11),  D.  assamica  (2.86),  T.  alata  (2.45)  and  Hiang  (2.42). ! Forest Parent rock Carbon in biomass (Mg ha-1) type Stem Branch Leaf Root Total DDF Sandstone (n =12) 54.75 + 8.61 15.77 + 2.41 2.09 + 0.42 11.57 + 2.0 84.18 + 13.25 % 65.10 18.70 2.50 13.70 Volcanic rocks (n = 24) 61.43 + 19.0 19.78 + 7.81 1.98 + 0.55 12.19 + 3.35 95.38 + 30.12 % 64.40 20.70 2.10 12.80 MDF Sandstone (n = 5) 111.97 + 25.74 52.05 + 21.60 2.36 + 1.22 29.45 + 6.73 195.83 + 51.00 % 57.20 26.60 1.20 15.00 Shale (n = 5) 103.07 + 18.73 43.55 + 9.97 2.52 + 1.36 28.02 + 5.55 177.16 + 34.16 % 58.20 24.60 1.40 15.80 84.18 41.79 95.38 47.12 195.83 96.56 177.16 87.36 0 Plant biomass Carbon ! Forest Parent rock Carbon in biomass (Mg ha-1) type Stem Branch Leaf Root Total DDF Sandstone (n =12) 54.75 + 8.61 15.77 + 2.41 2.09 + 0.42 11.57 + 2.0 84.18 + 13.25 % 65.10 18.70 2.50 13.70 Volcanic rocks (n = 24) 61.43 + 19.0 19.78 + 7.81 1.98 + 0.55 12.19 + 3.35 95.38 + 30.12 % 64.40 20.70 2.10 12.80 MDF Sandstone (n = 5) 111.97 + 25.74 52.05 + 21.60 2.36 + 1.22 29.45 + 6.73 195.83 + 51.00 % 57.20 26.60 1.20 15.00 Shale (n = 5) 103.07 + 18.73 43.55 + 9.97 2.52 + 1.36 28.02 + 5.55 177.16 + 34.16 % 58.20 24.60 1.40 15.80 84.18 41.79 95.38 47.12 195.83 96.56 177.16 87.36 0 Plant biomass Carbon Fig.2  Amounts  of  plant  biomass  and  stored  carbon  in  the  DDF  and  MDF


Proceedings of International Conference on Climate Change, Biodiversity and Ecosystem Services for the Sustainable Development Goals : Policy and Practice 27-29 June 2016 at the Sirindhorn International Environmental Park, Cha-am, Phetchaburi, Thailand
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