中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 植物研究所
  3. 中国科学院植物研究所
  4. 植被与环境变化国家重点实验室
Carbon stocks and changes of dead organic matter in China's forests

文献类型：期刊论文

作者Zhu, Jianxiao4; Hu, Huifeng1; Tao, Shengli4; Chi, Xiulian4; Li, Peng4; Jiang, Lai4; Ji, Chengjun4; Zhu, Jiangling4; Tang, Zhiyao4; Pan, Yude3
刊名NATURE COMMUNICATIONS
出版日期2017
卷号8
ISSN号2041-1723
DOI10.11646/phytotaxa.331.2.6
文献子类Article
英文摘要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.
学科主题Plant Sciences
出版地LONDON
WOS关键词COARSE WOODY DEBRIS ; RELATIVE CONTRIBUTIONS ; TEMPERATE FORESTS ; CLIMATE-CHANGE ; BIOMASS ; DYNAMICS ; GROWTH ; DISTURBANCE ; ECOSYSTEMS ; SINKS
语种英语
WOS记录号WOS:000417750200006
出版者NATURE PUBLISHING GROUP
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]
源URL[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, Key Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China
2.US Forest Serv, USDA, Newtown Sq, PA 19073 USA
3.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
4.Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China
5.Southwest Univ, Coll Resources & Environm, Ctr Excellence Soil Biol, Chongqing 400715, Peoples R China
6.Birdsey, Richard A.] Woods Hole Res Ctr, Falmouth, MA 02540 USA
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).

入库方式： OAI收割

来源：植物研究所

浏览0
下载0
收藏0
其他版本

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。