干旱区生态环境知识资源中心(Arid): Environmental sensitivity assessment and land degradation in southeastern Serbia: application of modified MEDALUS model

Arid

DOI	10.1007/s10661-023-11761-1
	Environmental sensitivity assessment and land degradation in southeastern Serbia: application of modified MEDALUS model
	Miletic, Stefan; Beloica, Jelena; Perovic, Veljko; Miljkovic, Predrag; Lukic, Sara; Obradovic, Snezana; Cakmak, Dragan; Belanovic-Simic, Snezana
通讯作者	Miletic, S
来源期刊	ENVIRONMENTAL MONITORING AND ASSESSMENT
ISSN	0167-6369
EISSN	1573-2959
出版年	2023
卷号	195 期号:10
英文摘要	This paper aims to improve the methodology and results accuracy of MEDALUS model for assessing land degradation sensitivity through the application of different data detail levels and by introducing the application of Ellenberg indices in metrics related to vegetation drought sensitivity assessment. For that purpose, the MEDALUS model was applied at 2 levels of detail. Level I (municipality level) implied the use of available large-scale databases and level II (watershed) contains more detailed information about vegetation used in the calculation of the VQI and MQI factors (Fig. S6). The comparison was made using data based on CORINE Land Cover (2012) and forest inventory data, complemented with object-based classification. Results showed that data based on forest inventory data with the application of Ellenberg's indices and object-based classification have one class more, critical (C1 and C2) and that the percentage distribution of classes is different in both quantitative (area size of class sensitivity) and qualitative (aggregation and dispersion of sensitivity classes). The use of data from Forest Management Plans and the application of Ellenberg's indices affect the quality of the results and find its application in the model, especially if these results are used for monitoring and land area management on fine scales. Remote sensed data images (Sentinel-2B) were introduced into the methodology as a very important environmental monitoring tool and model results validation.
英文关键词	MEDALUS Land degradation Desertification PSRI Ellenberg indices
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:001076251600006
WOS关键词	CLIMATE-CHANGE ; SPATIAL ASSESSMENT ; DESERTIFICATION ; AREAS ; CATCHMENT ; EROSION ; FLOOD ; EVOLUTION ; INDEXES ; SYSTEMS
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/2XILL650/396186
推荐引用方式 GB/T 7714	Miletic, Stefan,Beloica, Jelena,Perovic, Veljko,et al. Environmental sensitivity assessment and land degradation in southeastern Serbia: application of modified MEDALUS model[J],2023,195(10).
APA	Miletic, Stefan.,Beloica, Jelena.,Perovic, Veljko.,Miljkovic, Predrag.,Lukic, Sara.,...&Belanovic-Simic, Snezana.(2023).Environmental sensitivity assessment and land degradation in southeastern Serbia: application of modified MEDALUS model.ENVIRONMENTAL MONITORING AND ASSESSMENT,195(10).
MLA	Miletic, Stefan,et al."Environmental sensitivity assessment and land degradation in southeastern Serbia: application of modified MEDALUS model".ENVIRONMENTAL MONITORING AND ASSESSMENT 195.10(2023).