干旱区生态环境知识资源中心(Arid): Rich dynamics of a vegetation-water system with the hydrotropism effect

Arid

DOI	10.3389/fphy.2022.1084142
	Rich dynamics of a vegetation-water system with the hydrotropism effect
	Li, Li; Wang, Fang-Guang; Hou, Li-Feng
通讯作者	Li, L
来源期刊	FRONTIERS IN PHYSICS
ISSN	2296-424X
出版年	2023
卷号	10
英文摘要	In recent years, with the abnormal global climate change, the problem of desertification has become more and more serious. The vegetation pattern is accompanied by desertification, and thus, the study of the vegetation pattern is helpful to better understand the causes of desertification. In this work, we reveal the influences of hydrotropism on the vegetation pattern based on a vegetation-water system in the form of reaction-diffusion equations. Parameter ranges for the steady-state mode obtained by analyzing the system show the dynamic behavior near the bifurcation point. Furthermore, we found that vegetation hydrotropism not only induces spatial pattern generation but also promotes the growth of vegetation itself in this area. Therefore, through the study of vegetation patterns, we can take corresponding preventive measures to effectively prevent land desertification and improve the stability of the ecosystem in the region.
英文关键词	vegetation-water model Turing pattern multi-scale analysis vegetation hydrotropism desertification
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:000916085600001
WOS关键词	PATTERN-FORMATION ; CLIMATE-CHANGE ; LOESS PLATEAU ; MODEL ; DESERTIFICATION ; PLANTS ; TRANSPIRATION ; ARABIDOPSIS ; ORGANISMS ; IMPACT
WOS类目	Physics, Multidisciplinary
WOS研究方向	Physics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/396575
推荐引用方式 GB/T 7714	Li, Li,Wang, Fang-Guang,Hou, Li-Feng. Rich dynamics of a vegetation-water system with the hydrotropism effect[J],2023,10.
APA	Li, Li,Wang, Fang-Guang,&Hou, Li-Feng.(2023).Rich dynamics of a vegetation-water system with the hydrotropism effect.FRONTIERS IN PHYSICS,10.
MLA	Li, Li,et al."Rich dynamics of a vegetation-water system with the hydrotropism effect".FRONTIERS IN PHYSICS 10(2023).