Carbon stocks and changes of dead organic matter in China's forests

doi:10.11646/phytotaxa.331.2.6

CORC > 植物研究所 > 中国科学院植物研究所 > 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
	Zhu, Jianxiao 5; Hu, Huifeng 4; Tao, Shengli 5; Chi, Xiulian 5; Li, Peng 5; Jiang, Lai 5; Ji, Chengjun 5; Zhu, Jiangling 5; Tang, Zhiyao 5; Pan, Yude 6
刊名	NATURE COMMUNICATIONS
	2017
卷号	8
ISSN号	2041-1723
DOI	10.11646/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
出版者	NATURE PUBLISHING GROUP
WOS记录号	WOS:000417750200006
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]
内容类型	期刊论文
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.US Forest Serv, USDA, Newtown Sq, PA 19073 USA 2.Birdsey, Richard A.] Woods Hole Res Ctr, Falmouth, MA 02540 USA 3.Southwest Univ, Coll Resources & Environm, Ctr Excellence Soil Biol, Chongqing 400715, Peoples R China 4.Peking Univ, Key Lab Earth Surface Proc, Minist Educ, Beijing 100871, Peoples R China 5.Peking Univ, Coll Urban & Environm Sci, Dept Ecol, Beijing 100871, Peoples R China 6.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, 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).