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FOREST RESOURCES WANAGEMENT ›› 2013›› Issue (3): 43-47.

• Scientific Research • Previous Articles     Next Articles

Research on Carbon Storage of Larix gamelinii Forests in Great Xing’an Mountains of Inner Mongolia

TIAN Jiase1, TIE Niu1, LI Tieniu1, SU Xingquan1, HAN Yongqing2   

  1. 1. Forestry College Of Inner Mongolia Agricultural University,Hohhot,010019;
    2. Wuhai Municipal Gardens Bureau,Wuhai 016000, Inner Mongolia,China
  • Received:2013-01-07 Revised:2013-04-01 Published:2020-11-20

Abstract: By using the report of the sixth forest resource investigation of Great Xing’an Mountains in Inner Mongolia in 2008,the biomass and carbon storage of the main forest types were estimated with the method of regression e-quation between biomass and volume.We obtained the following results:the total carbon storage of arbor is 348.89TgC in Great Xing’an Mountains,the carbon density is 43.43t/hm2,the carbon storage of undergrowth is 68.03 TgC,the soil carbon storage is 434.02 TgC and carbon storage of the larix gelini and the betula platyphylla accounts for 86.10% of the total carbon storage.The basic regularity on carbon density of different age structure is in such a high-to-low order:over ripeness forest,mature forest,near-mature forest,half-mature forest and young forest.Young forest,half-mature forest occupied 39.66% of the total carbon storage.The amount of CO2 sequestration is 1279.26 Tg,the oxygen release totals 930.37 Tg,the total value of carbon is 418.668 billion yuan,the total value of release oxygen is 930.37 billion yuan.

Key words: Inner Mongolia, Great Xing’an Mountains, Larix gmelinii forest, carbon storage carbon density

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