干旱区生态环境知识资源中心(Arid): Phylogenetic beta diversity of Odonata assemblages in the extreme condition of Central Iran

Arid

DOI	10.1007/s10841-020-00290-8
	Phylogenetic beta diversity of Odonata assemblages in the extreme condition of Central Iran
	Barzoki, Zohreh Eslami; Ebrahimi, Mehregan; Clayton, Jessica; Sadeghi, Saber
通讯作者	Ebrahimi, M ; Sadeghi, S (corresponding author), Shiraz Univ, Fac Sci, Dept Biol, Shiraz, Iran. ; Ebrahimi, M (corresponding author), Flinders Univ S Australia, Coll Sci & Engn, Bedford Pk, SA, Australia.
来源期刊	JOURNAL OF INSECT CONSERVATION
ISSN	1366-638X
EISSN	1572-9753
出版年	2021
卷号	25 期号:1 页码:175-187
英文摘要	Freshwater ecosystems are of the most diverse ecosystems in the world, but anthropogenic disturbance and climate change are threatening the biodiversity of these habitats, particularly in the highly vulnerable arid regions. Understanding the compositional patterns in aquatic biota and discovering factors responsible for these patterns enable researchers to predict the impacts of environmental changes and reduce their destructive effects. As a first step for evaluating the conservation value of freshwater ecosystems in the arid areas of Central Iran, we investigated the phylogenetic beta diversity of Odonata assemblages and their response to climate, landscape, and local predictors. A total of 41 water bodies were surveyed and 42 species of Odonata were recorded. The distance matrices related to the total phylogenetic beta diversity of Odonata and the replacement and richness difference components were computed. Each of the three dissimilarity matrices were modelled by generalized dissimilarity modelling (GDM). The average phylogenetic beta diversity was high, and the replacement component had a higher contribution rather than the richness difference component. GDMs results showed that total phylogenetic beta diversity was strongly associated with climate and local predictors. The most influential variables observed were climate variables. Our findings indicated that even in extreme conditions, the freshwater ecosystems could support species with various phylogenetic histories. We emphasize the importance of man-made water bodies in supporting freshwater biodiversity in arid areas. Given the growing threat of habitat degradation and climate change, with no conservation plan, many vulnerable species may be in danger of localized extinction within the region.
英文关键词	Arid and semi-arid Phylogenetic distance Dragonflies GDM Landscape Climate
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000605107900001
WOS关键词	LAND-USE CHANGE ; ENVIRONMENTAL HETEROGENEITY ; VEGETATION REMOVAL ; CLIMATE-CHANGE ; PAMPA BIOME ; BIODIVERSITY ; CONSERVATION ; RICHNESS ; DRIVERS ; WIND
WOS类目	Biodiversity Conservation ; Entomology
WOS研究方向	Biodiversity & Conservation ; Entomology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/348018
作者单位	[Barzoki, Zohreh Eslami; Ebrahimi, Mehregan; Sadeghi, Saber] Shiraz Univ, Fac Sci, Dept Biol, Shiraz, Iran; [Ebrahimi, Mehregan; Clayton, Jessica] Flinders Univ S Australia, Coll Sci & Engn, Bedford Pk, SA, Australia
推荐引用方式 GB/T 7714	Barzoki, Zohreh Eslami,Ebrahimi, Mehregan,Clayton, Jessica,et al. Phylogenetic beta diversity of Odonata assemblages in the extreme condition of Central Iran[J],2021,25(1):175-187.
APA	Barzoki, Zohreh Eslami,Ebrahimi, Mehregan,Clayton, Jessica,&Sadeghi, Saber.(2021).Phylogenetic beta diversity of Odonata assemblages in the extreme condition of Central Iran.JOURNAL OF INSECT CONSERVATION,25(1),175-187.
MLA	Barzoki, Zohreh Eslami,et al."Phylogenetic beta diversity of Odonata assemblages in the extreme condition of Central Iran".JOURNAL OF INSECT CONSERVATION 25.1(2021):175-187.