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应用生态学报 ›› 1996, Vol. 7 ›› Issue (3): 230-234.

• 研究论文 • 上一篇    下一篇

中国森林C汇功能基本估计

康惠宁, 马钦彦, 袁嘉祖   

  1. 北京林业大学, 北京100083
  • 收稿日期:1995-06-12 修回日期:2011-12-08 出版日期:1996-07-25 发布日期:1996-07-25
  • 基金资助:

    国家自然科学基金资助项目

Estimation of carbon sink function of forests in China

Kang Huming, Ma Qinyan, Yuan Jiazu   

  1. Beijing Forestry University, Beijing 100083
  • Received:1995-06-12 Revised:2011-12-08 Online:1996-07-25 Published:1996-07-25

摘要: 根据森林资源消长状况和未来变化趋势,对中国森林因C的现状和潜力进行了估计和预测.结果表明,中国森林目前C积累高于C释放,年平均净固C量为0.8627×108t·a-1,在未来20年内中国森林净固C能力约增加773×104t·a-1.到2000年,中国森林固C能力将达到1.4697×108t·a-1.

关键词: 森林, CO2吸收, C汇, 浒苔, 水杨酸, 光合作用, 紫外辐射

Abstract: Estimation of the amount of carbon accumulated by forests in China shows that at present time,the accumulation is higher than the release,and the net absorption is about 86.27 million tons C per year,which will increase by 7.73 million tons per year in the future 20 years and reach to 146.97 million tons by the year 2000.

Key words: Forests, Carbon accumulation, Carbon sink, UV, photosynthesis, SA, Ulva prolifera