干旱区生态环境知识资源中心(Arid): Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land, China

Arid

DOI	10.1007/s40333-024-0050-y
	Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land, China
	Nan, Weige; Dong, Zhibao; Zhou, Zhengchao; Li, Qiang; Chen, Guoxiang
通讯作者	Zhou, ZC
来源期刊	JOURNAL OF ARID LAND
ISSN	1674-6767
EISSN	2194-7783
出版年	2024
卷号	16 期号:1 页码:14-28
英文摘要	Vegetation restoration through artificial plantation is an effective method to combat desertification, especially in arid and semi-arid areas. This study aimed to explore the ecological effect of the plantation of Sabina vulgaris on soil physical and chemical properties on the southeastern fringe of the Mu Us Sandy Land, China. We collected soil samples from five depth layers (0-20, 20-40, 40-60, 60-80, and 80-100 cm) in the S. vulgaris plantation plots across four plantation ages (4, 7, 10, and 16 years) in November 2019, and assessed soil physical (soil bulk density, soil porosity, and soil particle size) and chemical (soil organic carbon (SOC), total nitrogen (TN), available nitrogen (AN), available phosphorus (AP), available potassium (AK), cation-exchange capacity (CEC), salinity, pH, and C/N ratio) properties. The results indicated that the soil predominantly consisted of sand particles (94.27%-99.67%), with the remainder being silt and clay. As plantation age increased, silt and very fine sand contents progressively rose. After 16 years of planting, there was a marked reduction in the mean soil particle size. The initial soil fertility was low and declined from 4 to 10 years of planting before witnessing an improvement. Significant positive correlations were observed for the clay, silt, and very fine sand (mean diameter of 0.000-0.100 mm) with SOC, AK, and pH. In contrast, fine sand and medium sand (mean diameter of 0.100-0.500 mm) showed significant negative correlations with these indicators. Our findings ascertain that the plantation of S. vulgaris requires 10 years to effectively act as a windbreak and contribute to sand fixation, and needs 16 years to improve soil physical and chemical properties. Importantly, these improvements were found to be highly beneficial for vegetation restoration in arid and semi-arid areas. This research can offer valuable insights for the protection and restoration of the vegetation ecosystem in the sandy lands in China.
英文关键词	Sabina vulgaris plantation age soil physical and chemical properties soil particle size soil fertility vegetation restoration Mu Us Sandy Land
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001161482600005
WOS关键词	PARTICLE-SIZE DISTRIBUTION ; SOIL ORGANIC-CARBON ; TENGGER DESERT ; NITROGEN ; DESERTIFICATION ; PROJECTS ; WATER
WOS类目	Environmental Sciences
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/2XILL650/404361
推荐引用方式 GB/T 7714	Nan, Weige,Dong, Zhibao,Zhou, Zhengchao,et al. Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land, China[J],2024,16(1):14-28.
APA	Nan, Weige,Dong, Zhibao,Zhou, Zhengchao,Li, Qiang,&Chen, Guoxiang.(2024).Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land, China.JOURNAL OF ARID LAND,16(1),14-28.
MLA	Nan, Weige,et al."Ecological effect of the plantation of Sabina vulgaris in the Mu Us Sandy Land, China".JOURNAL OF ARID LAND 16.1(2024):14-28.