Soil spatial heterogeneity created by river-sea interaction influences <i>Tamarix chinensis</i> root features in the Yellow River Delta

doi:10.1002/esp.5923

	*Soil spatial heterogeneity created by river-sea interaction influences Tamarix chinensis* root features in the Yellow River Delta**
	Shi, Libin 1,2,3; Suo, Lizhu 1,2; Wang, Yi 1,2; Zhao, Ying 1,2; Chen, Xiaobing3 ; Hu, Qiuli 1,2; Song, Bing 1,2; Shan, Yan 4; Yu, Jinyi 1,2; Wei, Chunjing 1,2; Li, Jiaqi 1,2
发表期刊	EARTH SURFACE PROCESSES AND LANDFORMS
ISSN	0197-9337
	2024-08-04
页码	10
关键词	geographical locations pathway analysis soil-water-salt conditions Tamarix chinensis the Yellow River Delta
DOI	10.1002/esp.5923
通讯作者	Wang, Yi([email protected]) ; Zhao, Ying([email protected])
英文摘要	Salt-tolerant Tamarix chinensis roots are crucial in preserving wetland soil and carbon sequestration, which is essential for wetland ecology. Soil-water-salt conditions influence the growth of these roots in coastal saline areas, but the specific factors and their effects remain unclear. Using principal component and partial least square-structural equation modelling (SEM) methods, we studied T. chinensis root features in six Yellow River delta communities. Results showed varied root features across locations, with larger roots further inland. Root growth negatively correlated with soil texture and salinity and positively with groundwater levels. Soil texture and salinity decreased with distance from the coast, while groundwater increased with distance from the Yellow River. This suggests that geographical location influences soil-water-salt conditions, impacting root characteristics. The principal component analysis-derived root feature index captured 56.7% of root feature variation. SEM revealed geographical locations indirectly influence root features, with the Yellow River's proximity primarily affecting them through groundwater and coastal distance influencing via soil sand content and salinity. The study underscores the importance of these findings for wetland conservation and ecology.
资助机构	National Natural Science Foundation of China ; Natural Science Foundation of Shandong Province
收录类别	SCI
语种	英语
关键词[WOS]	GROUNDWATER DEPTH ; SALINITY ; RAMOSISSIMA ; RESPONSES
研究领域[WOS]	Physical Geography ; Geology
WOS记录号	WOS:001283831400001
引用统计
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/35688
专题	中国科学院海岸带环境过程与生态修复重点实验室中国科学院海岸带环境过程与生态修复重点实验室_海岸带环境过程实验室
通讯作者	Wang, Yi; Zhao, Ying
作者单位	1.Ludong Univ, Coll Resources & Environm Engn, Yantai 264025, Peoples R China 2.Ludong Univ, Dongying Base High Qual Dev Modern Agr & Integrat, Dongying, Peoples R China 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai, Peoples R China 4.Shandong Sericulture Res Inst, Yantai, Peoples R China
推荐引用方式 GB/T 7714	Shi, Libin,Suo, Lizhu,Wang, Yi,et al. Soil spatial heterogeneity created by river-sea interaction influences Tamarix chinensis root features in the Yellow River Delta[J]. EARTH SURFACE PROCESSES AND LANDFORMS,2024:10.
APA	Shi, Libin.,Suo, Lizhu.,Wang, Yi.,Zhao, Ying.,Chen, Xiaobing.,...&Li, Jiaqi.(2024).Soil spatial heterogeneity created by river-sea interaction influences Tamarix chinensis root features in the Yellow River Delta.EARTH SURFACE PROCESSES AND LANDFORMS,10.
MLA	Shi, Libin,et al."Soil spatial heterogeneity created by river-sea interaction influences Tamarix chinensis root features in the Yellow River Delta".EARTH SURFACE PROCESSES AND LANDFORMS (2024):10.