干旱区生态环境知识资源中心(Arid): STOICHIOMETRIC CHARACTERISTICS OF THE ROOT, STEM, AND LEAF OF SOPHORA ALOPECUROIDES L. IN THE DIFFERENT HABITATS OF THE YILI VALLEY, XINJIANG, CHINA

Arid

DOI	10.15666/aeer/1901_293305
	STOICHIOMETRIC CHARACTERISTICS OF THE ROOT, STEM, AND LEAF OF SOPHORA ALOPECUROIDES L. IN THE DIFFERENT HABITATS OF THE YILI VALLEY, XINJIANG, CHINA
	Liu, S. Q.; Cui, D.; Yan, J. J.; Nijat, K.; Yang, H. J.
通讯作者	Cui, D (corresponding author), Yili Normal Univ, Inst Resources & Ecol, Yining 835000, Peoples R China. ; Cui, D (corresponding author), Yili Normal Univ, Coll Biol & Geog Sci, Yining 835000, Peoples R China.
来源期刊	APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH
ISSN	1589-1623
EISSN	1785-0037
出版年	2021
卷号	19 期号:1 页码:293-305
英文摘要	This study selected Sophora alopecuroides L. in the degraded grassland of the Yili Valley as the research target, the comparisons of the stoichiometric ratios of C:N, C:P, N:P before and after Sophora alopecuroides invasion in the soil were analyzed, and the eco-stoichiometry of the root, stem, and leaf of the plant in the different habitats (forest, roadside, farmland, desert) was discussed, as well as effects of habitats and organs on eco-stoichiometry of Sophora alopecuroides. The results showed that concentrations of C, N, P and their stoichiometric ratios in roots, stems and leaves changed with habitat, and only the concentrations of N and N:P ratios were in the order of leaves > stems > roots. The ratios of C:N and C:P were negatively correlated with the corresponding N and P concentrations. The N concentration was positively correlated with the P concentration, indicating a consistent demand of N and P during Sophora alopecuroides growth. According to the factorial analysis of the general linear model (GLM), we concluded that C:N ratio and the N concentration are mainly affected by the organs, while the P concentration and C:P ratio are mainly affected by the habitats.
英文关键词	plant ecological stoichiometry environment organ nutrient utilization
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:000637972200020
WOS类目	Ecology ; 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/2XILL650/349481
作者单位	[Liu, S. Q.; Cui, D.; Yan, J. J.; Nijat, K.; Yang, H. J.] Yili Normal Univ, Inst Resources & Ecol, Yining 835000, Peoples R China; [Liu, S. Q.; Cui, D.; Yan, J. J.; Nijat, K.; Yang, H. J.] Yili Normal Univ, Coll Biol & Geog Sci, Yining 835000, Peoples R China; [Yang, H. J.] Northeast Normal Univ, Inst Grassland Sci, Key Lab Vegetat Ecol, Minist Educ, Changchun 130024, Peoples R China
推荐引用方式 GB/T 7714	Liu, S. Q.,Cui, D.,Yan, J. J.,et al. STOICHIOMETRIC CHARACTERISTICS OF THE ROOT, STEM, AND LEAF OF SOPHORA ALOPECUROIDES L. IN THE DIFFERENT HABITATS OF THE YILI VALLEY, XINJIANG, CHINA[J],2021,19(1):293-305.
APA	Liu, S. Q.,Cui, D.,Yan, J. J.,Nijat, K.,&Yang, H. J..(2021).STOICHIOMETRIC CHARACTERISTICS OF THE ROOT, STEM, AND LEAF OF SOPHORA ALOPECUROIDES L. IN THE DIFFERENT HABITATS OF THE YILI VALLEY, XINJIANG, CHINA.APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH,19(1),293-305.
MLA	Liu, S. Q.,et al."STOICHIOMETRIC CHARACTERISTICS OF THE ROOT, STEM, AND LEAF OF SOPHORA ALOPECUROIDES L. IN THE DIFFERENT HABITATS OF THE YILI VALLEY, XINJIANG, CHINA".APPLIED ECOLOGY AND ENVIRONMENTAL RESEARCH 19.1(2021):293-305.