干旱区生态环境知识资源中心(Arid): Spatial assessment and mapping of soil quality index for desertification in the semi-arid terrestrial ecosystem using MCDM in interval type-2 fuzzy environment

Arid

DOI	10.1016/j.compag.2019.104933
	Spatial assessment and mapping of soil quality index for desertification in the semi-arid terrestrial ecosystem using MCDM in interval type-2 fuzzy environment
	Turan, Inci Demirag 1; Dengiz, Orhan 2; Ozkan, Baris 3
通讯作者	Dengiz, Orhan
来源期刊	COMPUTERS AND ELECTRONICS IN AGRICULTURE
ISSN	0168-1699
EISSN	1872-7107
出版年	2019
卷号	164
英文摘要	Land degradation is a significant phenomenon on the world particularly arid, semi-arid and semi-humid terrestrial ecosystem environments due to variety of factors such as through unsustainable land management, and through physical and climatic characteristics. One of the main indicators and commonly used in the land degradation and desertification is the soil quality index (SQI). Soil quality refers to the soil's capacity to function. The aim of this study is to determine SQI in terms of degradation and desertification in the Comm Basin by taking into consideration of nine soil criteria in Desertification Model of Turkey (DTM). The study area includes semi-arid terrestrial ecosystem. Multi-criteria decision analysis was performed in Fuzzy environment integrated with GIS techniques and different interpolation models, which was chosen as the basis for the present study. In order to assign weighting value for each criterion, interval type-2 fuzzy-AHP approach was used to make sufficiently sensitive levels of importance of the criteria. Results classified more than 45% of the total area of approx. 68,755 ha as low and very low, while only about 31% of the study area' soil indicated area high and very high by the SQI in terms of land degradation and desertification risk.
英文关键词	Land degradation and desertification Soil quality index Type-2 fuzzy sets-fuzzy AHP
类型	Article
语种	英语
国家	Turkey
收录类别	SCI-E
WOS记录号	WOS:000483910100027
WOS关键词	DEGRADATION ; INDICATORS ; SYSTEMS ; RIVER ; GIS
WOS类目	Agriculture, Multidisciplinary ; Computer Science, Interdisciplinary Applications
WOS研究方向	Agriculture ; Computer Science
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214965
作者单位	1.Giresun Univ, Fac Arts & Sci, Dept Geog, Giresun, Turkey; 2.Ondokuz Mayis Univ, Fac Agr, Dept Soil Sci & Plant Nutr, Samsun, Turkey; 3.Ondokuz Mayis Univ, Fac Engn, Dept Ind Engn, Samsun, Turkey
推荐引用方式 GB/T 7714	Turan, Inci Demirag,Dengiz, Orhan,Ozkan, Baris. Spatial assessment and mapping of soil quality index for desertification in the semi-arid terrestrial ecosystem using MCDM in interval type-2 fuzzy environment[J],2019,164.
APA	Turan, Inci Demirag,Dengiz, Orhan,&Ozkan, Baris.(2019).Spatial assessment and mapping of soil quality index for desertification in the semi-arid terrestrial ecosystem using MCDM in interval type-2 fuzzy environment.COMPUTERS AND ELECTRONICS IN AGRICULTURE,164.
MLA	Turan, Inci Demirag,et al."Spatial assessment and mapping of soil quality index for desertification in the semi-arid terrestrial ecosystem using MCDM in interval type-2 fuzzy environment".COMPUTERS AND ELECTRONICS IN AGRICULTURE 164(2019).