干旱区生态环境知识资源中心(Arid): Assessing the role of lichens in the prevention of dust emission in dryland: Case study at north-eastern Iran

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DOI	10.1016/j.aeolia.2021.100697
	Assessing the role of lichens in the prevention of dust emission in dryland: Case study at north-eastern Iran
	Gholamhosseinian, Atoosa; Sepehr, Adel; Sohrabi, Mohammad; Emadodin, Iraj
通讯作者	Sepehr, A (corresponding author), Ferdowsi Univ Mashhad, Dept Desert & Arid Zones Management, Mashhad, Razavi Khorasan, Iran.
来源期刊	AEOLIAN RESEARCH
ISSN	1875-9637
EISSN	2212-1684
出版年	2021
卷号	50
英文摘要	The dominance of aeolian processes in arid areas created a harsh environment in these regions for soil and vegetation where soil fertility, ecosystem productivity, air clarity, and human health is dependent to aeolian activities and rate of dust emission. Biological soil crusts (bio-crusts) are the communities of living organisms on the soil surface which play an important role in soil ecosystem services in arid land. Lichens are known as organisms that can accumulate certain elements or substances at high concentrations in the atmosphere. The relation between lichens species and soil geochemistry as well as dust capture in geomorphic zones in northeastern Iran were studied. Different lichens species and soil particles were analyzed by a scanning electron microscopy (SEM-EDS). The results of XRF and XRD analysis showed lichen crusts affected soil mineralisation. By creating microtopography, indicated the lichens trapped dust. They also increased the amount of clay on the soil surface. The results indicted the significant role of lichens in soil ecosystem services dryland.
英文关键词	Geochemistry Granulometry Lichen crusts Mineralogy Soil erosion Dryland
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000644957300001
WOS关键词	BIOLOGICAL SOIL CRUSTS ; DESERT ; MICROMORPHOLOGY ; MICROORGANISMS ; MECHANISMS ; IMPACTS ; CARBON ; FUNGI ; ROCKS ; SAND
WOS类目	Geography, Physical
WOS研究方向	Physical Geography
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/349286
作者单位	[Gholamhosseinian, Atoosa; Sepehr, Adel] Ferdowsi Univ Mashhad, Dept Desert & Arid Zones Management, Mashhad, Razavi Khorasan, Iran; [Sohrabi, Mohammad] Iranian Res Org Sci & Technol IROST, Dept Biotechnol, Tehran, Iran; [Emadodin, Iraj] Univ Kiel, Inst Crop Sci & Plant Breeding, Kiel, Germany
推荐引用方式 GB/T 7714	Gholamhosseinian, Atoosa,Sepehr, Adel,Sohrabi, Mohammad,et al. Assessing the role of lichens in the prevention of dust emission in dryland: Case study at north-eastern Iran[J],2021,50.
APA	Gholamhosseinian, Atoosa,Sepehr, Adel,Sohrabi, Mohammad,&Emadodin, Iraj.(2021).Assessing the role of lichens in the prevention of dust emission in dryland: Case study at north-eastern Iran.AEOLIAN RESEARCH,50.
MLA	Gholamhosseinian, Atoosa,et al."Assessing the role of lichens in the prevention of dust emission in dryland: Case study at north-eastern Iran".AEOLIAN RESEARCH 50(2021).