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BAI Yan-feng, JIANG Chun-qian, LU De, ZHU Zhen. Carbon stock change of harvested wood products in China[J]. Journal of Zhejiang A&F University, 2007, 24(5): 587-592.
Citation: BAI Yan-feng, JIANG Chun-qian, LU De, ZHU Zhen. Carbon stock change of harvested wood products in China[J]. Journal of Zhejiang A&F University, 2007, 24(5): 587-592.

Carbon stock change of harvested wood products in China

  • Publish Date: 2004-10-20
通讯作者: 陈斌, bchen63@163.com
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Carbon stock change of harvested wood products in China

Abstract: Harvested wood products (HWP) are an important component of the carbon (C) cycle between the forest ecosystem and the atmosphere .Carbon stocks of HWP are also a part of the greenhouse gas (GHG) inventory .This research used the lifetime analysis method and step regression method based on the stock-change approach (SCA), production approach (PA), and atmospheric-flow approach (AFA), which were established in the HWP Conference in Dakar , 1998 .Results showed that 1)HWP was a carbon reservoir in China .In addition , 2)from 1961 -2000 the carbon stock estimations of HWP increased , but differed according to the approach used with SCA , 11.72 Tga-1 ;PA , 8.58 Tga-1 ;and AFA , 7.53 Tga-1 .Also , 3)between 1990 and 2000 , the average carbon stockchange increases in HWP were :10.27 Tga-1 with SCA , 4.75 Tga-1 with PA , and 2.16 Tga-1 with AFA ; whereas the carbon stock in 1990 was 364.0 Tg for SCA , 299.0 Tg for PA , and 285.1 Tg for AFA .Thus , from the accounting perspective , China should favor the stock-change approach .[ Ch , 3 fig .1 tab .30 ref .]

BAI Yan-feng, JIANG Chun-qian, LU De, ZHU Zhen. Carbon stock change of harvested wood products in China[J]. Journal of Zhejiang A&F University, 2007, 24(5): 587-592.
Citation: BAI Yan-feng, JIANG Chun-qian, LU De, ZHU Zhen. Carbon stock change of harvested wood products in China[J]. Journal of Zhejiang A&F University, 2007, 24(5): 587-592.

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