干旱区生态环境知识资源中心(Arid): Wind erosion control using inoculation of aeolian sand with cyanobacteria

Arid

DOI	10.1002/ldr.3590
	Wind erosion control using inoculation of aeolian sand with cyanobacteria
	Fattahi, Seyed Mohammad; Soroush, Abbas; Huang, Ning
通讯作者	Soroush, A
来源期刊	LAND DEGRADATION & DEVELOPMENT
ISSN	1085-3278
EISSN	1099-145X
出版年	2020
卷号	31 期号:15 页码:2104-2116
英文摘要	Wind erosion is a natural phenomenon that has been increasing due to anthropogenic activities. Wind erosion has detrimental consequences on the environment, and its prevention is a critical issue in many arid regions of the world. The topic of this study was an artificial formation of biocrusts to diminish wind erosion by inoculation of the aeolian sand by two filamentous cyanobacteria ofNostoc punctiformeandMicrocoleus vaginatus. The erodibility of the sand was examined in a wind-tunnel equipped with a sand particle counter (SPC). The erosion rate, number of emitted particles, and flux of eroded mass from the surface of the sand were measured as indicators of the erodibility at five wind velocities of 6, 10, 15, 20, and 25 m/s. Results suggested that biocrust ofM. vaginatushad thicker interparticle bonding and more resistance than biocrust ofN. punctiformeagainst wind erosion; however, both of cyanobacterial crust reduced the erodibility indicators by two to three orders of magnitude.
英文关键词	biocrust erodibility sand particle counter (SPC) sand stabilization wind-tunnel simulation
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000563695900001
WOS关键词	BIOLOGICAL SOIL CRUSTS ; DESERT
WOS类目	Environmental Sciences ; Soil Science
WOS研究方向	Environmental Sciences & Ecology ; Agriculture
来源机构	兰州大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325878
作者单位	[Fattahi, Seyed Mohammad; Soroush, Abbas] Amirkabir Univ Technol, Dept Civil & Environm Engn, Hafez Ave, Tehran, Iran; [Huang, Ning] Lanzhou Univ, Dept Civil Engn & Mech, Lanzhou, Peoples R China
推荐引用方式 GB/T 7714	Fattahi, Seyed Mohammad,Soroush, Abbas,Huang, Ning. Wind erosion control using inoculation of aeolian sand with cyanobacteria[J]. 兰州大学,2020,31(15):2104-2116.
APA	Fattahi, Seyed Mohammad,Soroush, Abbas,&Huang, Ning.(2020).Wind erosion control using inoculation of aeolian sand with cyanobacteria.LAND DEGRADATION & DEVELOPMENT,31(15),2104-2116.
MLA	Fattahi, Seyed Mohammad,et al."Wind erosion control using inoculation of aeolian sand with cyanobacteria".LAND DEGRADATION & DEVELOPMENT 31.15(2020):2104-2116.