Arid
DOI10.1556/ComEc.11.2010.1.12
Is soil salinity one of the major determinants of community structure under arid environments?
Naz, N.1; Hameed, M.1; Ahmad, M. Sajid Aqeel1; Ashraf, M.1,3; Arshad, M.2
通讯作者Hameed, M.
来源期刊COMMUNITY ECOLOGY
ISSN1585-8553
出版年2010
卷号11期号:1页码:84-90
英文摘要

Five distinct habitats along salinity gradient were explored for plant ecological attributes including soil plant interaction, vegetation composition and species distribution in the Cholistan desert. Higher saline sites supported Sporobolus ioclados with Aeluropus lagopoides, Cymbopogon jwarancusa, Ochthochloa comperesa, Hloxylon recurvum and Suaeda fruticosa, whereas moderately saline habitats supported predominantly Fagonia indica C. jwarancusa and O. compressa. The community structure and composition of each habitat type were very specific, the most dominant component being S. ioclados. Each species has very specific realation to different environmental variables, and this reflects the habitat status, ecological adaptations and stress tolerance degree of the individual species. On the whole, it can be concluded that salinity alone was not responsible for the distribution of species at salt affected habitats.


英文关键词CCA Halophytes Soil pH Soil salinity Species distribution
类型Article
语种英语
国家Pakistan ; Saudi Arabia
收录类别SCI-E
WOS记录号WOS:000278917700012
WOS关键词AELUROPUS-LAGOPOIDES ; PLANT-COMMUNITIES ; SEED-GERMINATION ; ZONE GRASSES ; SALT-MARSHES ; VEGETATION ; HALOPHYTES ; TOLERANCE ; GROWTH ; DESERT
WOS类目Ecology
WOS研究方向Environmental Sciences & Ecology
来源机构King Saud University
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/163726
作者单位1.Univ Agr Faisalabad, Dept Bot, Faisalabad 38040, Pakistan;
2.CIDS, Bahawalpur, Pakistan;
3.King Saud Univ, Riyadh, Saudi Arabia
推荐引用方式
GB/T 7714
Naz, N.,Hameed, M.,Ahmad, M. Sajid Aqeel,et al. Is soil salinity one of the major determinants of community structure under arid environments?[J]. King Saud University,2010,11(1):84-90.
APA Naz, N.,Hameed, M.,Ahmad, M. Sajid Aqeel,Ashraf, M.,&Arshad, M..(2010).Is soil salinity one of the major determinants of community structure under arid environments?.COMMUNITY ECOLOGY,11(1),84-90.
MLA Naz, N.,et al."Is soil salinity one of the major determinants of community structure under arid environments?".COMMUNITY ECOLOGY 11.1(2010):84-90.
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