干旱区生态环境知识资源中心(Arid): Long-term vegetation restoration increases carbon sequestration of different soil particles in a semi-arid desert

Arid

DOI	10.1002/ecs2.3848
	Long-term vegetation restoration increases carbon sequestration of different soil particles in a semi-arid desert
	Bai, Lihua; Zhang, Hong; Zhang, Jianguo; Li, Xiao; Wang, Bo; Miao, Hongzhi; Sial, Tanveer Ali; Dong, Qiang; Fu, Guangjun; Li, Limin
通讯作者	Zhang, JG (corresponding author), Northwest A&F Univ, Coll Nat Resources & Environm, Key Lab Plant Nutr & Agrienvironm Northwest China, Minist Agr, Yangling 712100, Shaanxi, Peoples R China. ; Zhang, JG (corresponding author), Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Taklimakan Desert Res Stn, Korla 841000, Peoples R China.
来源期刊	ECOSPHERE
ISSN	2150-8925
出版年	2021
卷号	12 期号:11
英文摘要	Vegetation restoration in desert areas has an important influence on soil carbon sequestration. To understand the long-term effects of vegetation restoration on soil particle composition and carbon sequestration of different soil particles in semi-arid deserts, we collected the topsoil of different types of vegetation restored for different periods at the southeast margin of Mu Us Desert and analyzed the soil organic carbon (SOC) and soil inorganic carbon (SIC) contents in soil particles of different sizes. The results demonstrated that after vegetation restoration, soil particles of <0.05 mm and aggregates in arbor lands and shrub lands increased 8 and 4 times and 4.67 and 4 times than shifting sandy land (CK), respectively. The SOC and SIC in different soil particles under vegetation increased with the restoration period. Among different vegetation forms, arbor land had significant effect on SIC fixation. Soil particles of <0.05 mm contained the highest SOC and SIC contents (16.8 and 0.78 g/kg), followed by aggregates (8.26 and 6.79 g/kg), 0.05-0.25 mm (8.24 and 4.55 g/kg), and >0.25 mm (5.23 and 2.25 g/kg). As for total SOC storage, it was positively correlated with the organic carbon storage of <0.05 mm particles. We concluded that SOC and SIC of <0.05 mm soil particles and aggregates increase with the restoration period and play a leading role in soil carbon sequestration. From the perspective of long-term soil carbon sequestration, the best vegetation restoration mode in Mu Us Desert would be arbor forest.
英文关键词	Mu Us Desert soil inorganic carbon soil organic carbon soil particle composition vegetation restoration
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:000723142700033
WOS关键词	MU US DESERT ; ORGANIC-CARBON ; COMMUNITY STRUCTURE ; LAND-USE ; FRACTIONS
WOS类目	Ecology
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/373782
作者单位	[Bai, Lihua; Zhang, Hong; Zhang, Jianguo; Li, Xiao; Wang, Bo; Miao, Hongzhi; Sial, Tanveer Ali] Northwest A&F Univ, Coll Nat Resources & Environm, Key Lab Plant Nutr & Agrienvironm Northwest China, Minist Agr, Yangling 712100, Shaanxi, Peoples R China; [Zhang, Jianguo] Chinese Acad Sci, Xinjiang Inst Ecol & Geog, Taklimakan Desert Res Stn, Korla 841000, Peoples R China; [Sial, Tanveer Ali] Sindh Agr Univ, Dept Soil Sci, Tandojam 70060, Pakistan; [Dong, Qiang; Fu, Guangjun; Li, Limin] Desert Control Res Inst Shaanxi Prov, Yulin 719000, Peoples R China
推荐引用方式 GB/T 7714	Bai, Lihua,Zhang, Hong,Zhang, Jianguo,et al. Long-term vegetation restoration increases carbon sequestration of different soil particles in a semi-arid desert[J],2021,12(11).
APA	Bai, Lihua.,Zhang, Hong.,Zhang, Jianguo.,Li, Xiao.,Wang, Bo.,...&Li, Limin.(2021).Long-term vegetation restoration increases carbon sequestration of different soil particles in a semi-arid desert.ECOSPHERE,12(11).
MLA	Bai, Lihua,et al."Long-term vegetation restoration increases carbon sequestration of different soil particles in a semi-arid desert".ECOSPHERE 12.11(2021).