Plant Debris and Its Contribution to Ecosystem Carbon Storage in   Successional Larix gmelinii Forests in Northeastern China

doi:10.3390/f8060191

CORC > 北京大学 > 城市与环境学院

	Plant Debris and Its Contribution to Ecosystem Carbon Storage in Successional Larix gmelinii Forests in Northeastern China
	Zhu, Jianxiao ; Zhou, Xuli ; Fang, Wenjing ; Xiong, Xinyu ; Zhu, Biao ; Ji, Chengjun ; Fang, Jingyun
刊名	FORESTS
	2017
关键词	fine woody debris (FWD) coarse woody debris (CWD) litter ecosystem carbon storage Larix gmelinii age sequence COARSE WOODY DEBRIS TEMPERATE FORESTS BIOMASS CARBON DEAD WOOD TERRESTRIAL ECOSYSTEMS LITTER DECOMPOSITION AGE-SEQUENCE DYNAMICS CHRONOSEQUENCE OREGON
DOI	10.3390/f8060191
英文摘要	Plant debris, including woody debris and litter, is an essential but frequently overlooked component of carbon (C) storage in forest ecosystems. Here, we examined the C storage of plant debris and its contribution to total ecosystem C storage in an age sequence of six larch (Larix gmelinii) forest stands (15, 36, 45, 54, 65, and 138 years old) in northeastern China. The plant debris C storage increased from 6.0 0.5 Mg.C.ha(-1) in the 15-year-old stand to a maximum of 9.3 1.8 Mg.C.ha(-1) in the 138-year-old stand. The C storage of woody debris increased during stand development in a sigmoidal pattern, increasing from 0.7 0.2 Mg.C.ha(-1) in the 15-year-old stand to 4.7 1.3 Mg.C.ha(-1) in the 138-year-old stand. However, the C storage of litter (4.6-5.4 Mg.C.ha(-1)) did not vary with stand age in this larch chronosequence. In addition, the ratio of woody debris to live tree biomass C storage was relatively stable across stands (approximately 3.3%). These results highlight the importance of considering successional development and stand characteristics in assessing changes of plant debris and total ecosystem C storage in the larch forest ecosystem.; National Natural Science Foundation of China [31621091]; SCI(E); ARTICLE; 6; 8
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/473022]
专题	城市与环境学院
推荐引用方式 GB/T 7714	Zhu, Jianxiao,Zhou, Xuli,Fang, Wenjing,et al. Plant Debris and Its Contribution to Ecosystem Carbon Storage in Successional Larix gmelinii Forests in Northeastern China[J]. FORESTS,2017.
APA	Zhu, Jianxiao.,Zhou, Xuli.,Fang, Wenjing.,Xiong, Xinyu.,Zhu, Biao.,...&Fang, Jingyun.(2017).Plant Debris and Its Contribution to Ecosystem Carbon Storage in Successional Larix gmelinii Forests in Northeastern China.FORESTS.
MLA	Zhu, Jianxiao,et al."Plant Debris and Its Contribution to Ecosystem Carbon Storage in Successional Larix gmelinii Forests in Northeastern China".FORESTS (2017).