干旱区生态环境知识资源中心(Arid): Changes in soil organic carbon and its influencing factors in the growth of Pinus sylvestris var. mongolica plantation in Horqin Sandy Land, Northeast China

Arid

DOI	10.1038/s41598-019-52945-5
	Changes in soil organic carbon and its influencing factors in the growth of Pinus sylvestris var. mongolica plantation in Horqin Sandy Land, Northeast China
	Lei, Zeyong 1; Yu, Dongwei 1; Zhou, Fengyan 2; Zhang, Yansong 1; Yu, Deliang 1; Zhou, Yanping 1; Han, Yangang 1
通讯作者	Lei, Zeyong
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2019
卷号	9
英文摘要	The change of soil organic carbon and its influencing factors after afforestation in sandy land should be taken into account. Here, the factors would be revealed which would influence the SOC dynamics to a depth of 100 cm during the development of Mongolian pine plantations in Horqin sandy land, northeast China. The chronosequence method was used to quantify the change of SOC in vertical distribution and influencing factors following conversion grassland to Pinus sylvestris var. mongolica forest in semi-arid sandy land, northeast China. Then the traditional statistical approaches were used to assessed the influence of the identified factors. Stand age played a major role in SOC dynamics. It took 38 years for SOC in 0-10 cm layer to recover to its initial level after afforestation, and 46 years for 10-20 cm layer. SOC accumulation increased with the age of Mongolian pine plantation. Over-mature forest fully embodied the advantage of SOC accumulation. In addition, the changes of SOC in 0-10 cm layer were also affected by TN, TP, TK and soil moisture, and those below 10 cm soil layers were related to the effects of TN, TP, TK, BD and CS.
类型	Article
语种	英语
国家	Peoples R China
开放获取类型	gold, Green Published
收录类别	SCI-E
WOS记录号	WOS:000495611100045
WOS关键词	NEW-SOUTH-WALES ; GRASSLAND AFFORESTATION ; BIOLOGICAL-PROPERTIES ; AGRICULTURAL SOILS ; FOREST MANAGEMENT ; NITROGEN ; STOCKS ; STORAGE ; ACCUMULATION ; TEMPERATE
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
EI主题词	2019-11-11
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/310826
作者单位	1.Liaoning Tech Univ, Coll Environm Sci & Engn, Fuxing, Liaoning, Peoples R China; 2.Liaoning Inst Sandy Land Management & Utilizat, Fuxing, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Lei, Zeyong,Yu, Dongwei,Zhou, Fengyan,et al. Changes in soil organic carbon and its influencing factors in the growth of Pinus sylvestris var. mongolica plantation in Horqin Sandy Land, Northeast China[J],2019,9.
APA	Lei, Zeyong.,Yu, Dongwei.,Zhou, Fengyan.,Zhang, Yansong.,Yu, Deliang.,...&Han, Yangang.(2019).Changes in soil organic carbon and its influencing factors in the growth of Pinus sylvestris var. mongolica plantation in Horqin Sandy Land, Northeast China.SCIENTIFIC REPORTS,9.
MLA	Lei, Zeyong,et al."Changes in soil organic carbon and its influencing factors in the growth of Pinus sylvestris var. mongolica plantation in Horqin Sandy Land, Northeast China".SCIENTIFIC REPORTS 9(2019).