Knowledge Management System Of Institute Of Botany,CAS
Carbon stocks and changes of dead organic matter in China's forests | |
Zhu, Jianxiao1; Hu, Huifeng2; Tao, Shengli1; Chi, Xiulian1; Li, Peng1; Jiang, Lai1; Ji, Chengjun1; Zhu, Jiangling1; Tang, Zhiyao1; Pan, Yude3; Birdsey, Richard A.; He, Xinhua5; Fang, Jingyun1,2 | |
2017 | |
发表期刊 | NATURE COMMUNICATIONS |
ISSN | 2041-1723 |
卷号 | 8 |
摘要 | Forests play an important role in global carbon cycles. However, the lack of available information on carbon stocks in dead organic matter, including woody debris and litter, reduces the reliability of assessing the carbon cycles in entire forest ecosystems. Here we estimate that the national DOM carbon stock in the period of 2004-2008 is 925 +/- 54 Tg, with an average density of 5.95 +/- 0.35 Mg C ha(-1). Over the past two decades from periods of 1984-1988 to 2004-2008, the national dead organic matter carbon stock has increased by 6.7 +/- 2.2 Tg carbon per year, primarily due to increasing forest area. Temperature and precipitation increase the carbon density of woody debris, but decrease that of litter. Additionally, the woody debris increases significantly with above ground biomass and forest age. Our results can improve estimates of the carbon budget in China's forests and for better understanding of effects of climate and stand characteristics on dead organic matter distribution. |
学科领域 | Plant Sciences |
DOI | 10.11646/phytotaxa.331.2.6 |
收录类别 | SCI |
语种 | 英语 |
WOS关键词 | COARSE WOODY DEBRIS ; RELATIVE CONTRIBUTIONS ; TEMPERATE FORESTS ; CLIMATE-CHANGE ; BIOMASS ; DYNAMICS ; GROWTH ; DISTURBANCE ; ECOSYSTEMS ; SINKS |
WOS记录号 | WOS:000417750200006 |
出版者 | NATURE PUBLISHING GROUP |
文献子类 | Article |
出版地 | LONDON |
资助机构 | National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31621091, 31330012] ; Chinese Academy of SciencesChinese Academy of Sciences [XDA05050000] ; US Forest ServiceUnited States Department of Agriculture (USDA)United States Forest Service [07-JV-11242300-117] |
作者邮箱 | jyfang@urban.pku.edu.cn |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ibcas.ac.cn/handle/2S10CLM1/22322 |
专题 | 植被与环境变化国家重点实验室 |
作者单位 | 1.Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China 2.Peking Univ, Key Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China 4.US Forest Serv, USDA, Newtown Sq, PA 19073 USA 5.Birdsey, Richard A.] Woods Hole Res Ctr, Falmouth, MA 02540 USA 6.Southwest Univ, Coll Resources & Environm, Ctr Excellence Soil Biol, Chongqing 400715, Peoples R China |
推荐引用方式 GB/T 7714 | Zhu, Jianxiao,Hu, Huifeng,Tao, Shengli,et al. Carbon stocks and changes of dead organic matter in China's forests[J]. NATURE COMMUNICATIONS,2017,8. |
APA | Zhu, Jianxiao.,Hu, Huifeng.,Tao, Shengli.,Chi, Xiulian.,Li, Peng.,...&Fang, Jingyun.(2017).Carbon stocks and changes of dead organic matter in China's forests.NATURE COMMUNICATIONS,8. |
MLA | Zhu, Jianxiao,et al."Carbon stocks and changes of dead organic matter in China's forests".NATURE COMMUNICATIONS 8(2017). |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
phytotaxa.331.2.6.pd(4385KB) | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论