干旱区生态环境知识资源中心(Arid): Soil erosion control of Urmia Lake using indigenous ureolytic calcifying bacteria

Arid

DOI	10.1007/s13762-023-05387-6
	Soil erosion control of Urmia Lake using indigenous ureolytic calcifying bacteria
	Mohsenzadeh, A.; Ebadi, T.; Fattahi, S. M.; Soorki, A. A.; Bolfion, M.; Kawasaki, S.
通讯作者	Ebadi, T
来源期刊	INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY
ISSN	1735-1472
EISSN	1735-2630
出版年	2024
卷号	21 期号:7 页码:5981-5996
英文摘要	Land degradation caused by accelerated soil erosion is a significant issue, particularly in arid or semi-arid regions, such as Urmia Lake in northwest Iran, where rainfall and wind erosion are major contributors. Microbially induced CaCO3 precipitation using indigenous ureolytic calcifying bacteria is a promising nature-inspired technique for mitigating soil erosion. In this study, several strains of indigenous bacteria were isolated and screened for urease activity and CaCO3 precipitation ability. The strain with the highest activity was selected for crust formation, and different treatment cycles and cementation solution concentrations were employed for specimen preparation. The results show that even specimens with only three cycles of treatment provided considerable protection against rainfall and wind erosion by reducing the erosion rate by over 50% and five times of magnitude, respectively. The specimen treated with seven cycles of cementation solution at a concentration of 1 M produced the thickest and strongest crusts. This study highlights the potential of using native bacteria for treatment as an effective method for controlling soil erosion in arid or semi-arid regions. The findings could be valuable for researchers and engineers involved in erosion control and soil stabilization.
英文关键词	Soil erosion control Microbially induced CaCO3 precipitation Native bacteria Crust formation Urmia Lake
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001158364600001
WOS关键词	INDUCED CARBONATE PRECIPITATION ; INDUCED CALCITE PRECIPITATION ; BIO-CEMENTATION ; WIND ; BIOCEMENTATION ; PERFORMANCE ; SAND
WOS类目	Environmental Sciences
WOS研究方向	Environmental Sciences & Ecology
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/404234
推荐引用方式 GB/T 7714	Mohsenzadeh, A.,Ebadi, T.,Fattahi, S. M.,et al. Soil erosion control of Urmia Lake using indigenous ureolytic calcifying bacteria[J],2024,21(7):5981-5996.
APA	Mohsenzadeh, A.,Ebadi, T.,Fattahi, S. M.,Soorki, A. A.,Bolfion, M.,&Kawasaki, S..(2024).Soil erosion control of Urmia Lake using indigenous ureolytic calcifying bacteria.INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY,21(7),5981-5996.
MLA	Mohsenzadeh, A.,et al."Soil erosion control of Urmia Lake using indigenous ureolytic calcifying bacteria".INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY 21.7(2024):5981-5996.