干旱区生态环境知识资源中心(Arid): FLORISTIC DIVERSITY, ECOLOGY AND HABITAT CHARACTERISTICS OF COMMUNITIES WITH BRASSICA TOURNEFORTII GOUAN IN NORTHERN OF SAUDI ARABIA

Arid

DOI	10.13133/2239-3129/15510
	FLORISTIC DIVERSITY, ECOLOGY AND HABITAT CHARACTERISTICS OF COMMUNITIES WITH BRASSICA TOURNEFORTII GOUAN IN NORTHERN OF SAUDI ARABIA
	Nagmouchi, S.1; Alsubeie, M.2
通讯作者	Nagmouchi, S.
来源期刊	ANNALI DI BOTANICA
ISSN	0365-0812
EISSN	2239-3129
出版年	2020
卷号	10 页码:87-96
英文摘要	The present study aimed to identify the communities with Brassica tournefortii Gouan in Al-Jouf areas in northern Saudi Arabia, to determine the ecological amplitude of this species and soil factors controlling its distribution. The plant communities dominated by B. tournefortii were investigated in fifteen localities through 15 plots. In each plot the present species were recorded. Data were treated by multivariate analyses. Soils of each community were analyzed using eleven physico-chemical parameters. Analysis of variance and correlation coefficient were performed based on R software package. Three vegetation types have been recognized by the applications of Past program classification. 83 species have been observed. Canonical correspondence analysis demonstrated that soil parameters contributed significantly to the distribution of species. B. tournefortii dominated the communities in newly reclaimed lands, where it survived in sandy habitats. It is characterized by high competition with both cultivated plants and associated weeds. This paper represents a study of the diversity of B. tournefortii communities in Arabia Saudi.
英文关键词	BRASSICA TOURNEFORTII PLANT ASSOCIATIONS ECOLOGICAL GRADIENT SPECIES RICHNESS SOIL CHARACTERISTICS
类型	Article
语种	英语
国家	Tunisia ; Saudi Arabia
收录类别	SCI-E
WOS记录号	WOS:000541531100008
WOS关键词	SAHARA MUSTARD ; SOIL CHARACTERISTICS ; SEED-GERMINATION ; VEGETATION ; DESERT ; PLANTS ; FLORA ; LAND ; WILD
WOS类目	Plant Sciences ; Environmental Sciences
WOS研究方向	Plant Sciences ; Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319387
作者单位	1.Univ Tunis Carthage, Natl Res Inst Rural Engn Water & Forestry, St Hedi Karay BP 310, Ariana 2080, Tunisia; 2.Imam Mohammed Ibn Saud Islamic Univ, Coll Sci, Biol Dept, Riyadh, Saudi Arabia
推荐引用方式 GB/T 7714	Nagmouchi, S.,Alsubeie, M.. FLORISTIC DIVERSITY, ECOLOGY AND HABITAT CHARACTERISTICS OF COMMUNITIES WITH BRASSICA TOURNEFORTII GOUAN IN NORTHERN OF SAUDI ARABIA[J],2020,10:87-96.
APA	Nagmouchi, S.,&Alsubeie, M..(2020).FLORISTIC DIVERSITY, ECOLOGY AND HABITAT CHARACTERISTICS OF COMMUNITIES WITH BRASSICA TOURNEFORTII GOUAN IN NORTHERN OF SAUDI ARABIA.ANNALI DI BOTANICA,10,87-96.
MLA	Nagmouchi, S.,et al."FLORISTIC DIVERSITY, ECOLOGY AND HABITAT CHARACTERISTICS OF COMMUNITIES WITH BRASSICA TOURNEFORTII GOUAN IN NORTHERN OF SAUDI ARABIA".ANNALI DI BOTANICA 10(2020):87-96.