EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION

doi:10.3846/jeelm.2020.12081

CORC > 烟台海岸带研究所 > 中国科学院烟台海岸带研究所 > 中科院烟台海岸带研究所知识产出

	EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION
	Yang, Jinming ; Li, Shimei ; Xu, Jingwei ; Wang, Xiaojie ; Zhang, Xiaoguang
刊名	JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT
	2020
卷号	28 期号:2 页码:62-73
关键词	URBAN EXPANSION SPATIOTEMPORAL CHANGES ECOSYSTEM SERVICES CHINA FRAGMENTATION DETERMINANTS DYNAMICS METRICS REGION CITY
DOI	10.3846/jeelm.2020.12081
产权排序	[Yang, Jinming ; Li, Shimei] Qingdao Agr Univ, Coll Landscape Architecture & Forestry, Qingdao 266109, Shandong, Peoples R China ; [Xu, Jingwei] Shandong Acad Forestry, Jinan 250014, Shandong, Peoples R China ; [Wang, Xiaojie] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China ; [Zhang, Xiaoguang] Qingdao Agr Univ, Coll Resources & Environm, Qingdao 266109, Shandong, Peoples R China
文献子类	Article
英文摘要	Spatial scale is an eternal topic in landscape pattern related analysis. This paper examined the spatial scale effect of landscape pattern changes and their relationships with urbanization indicators in Qingdao using a series of sampling blocks. The results indicated that, with the increasing block scale, the mean patch density and aggregation within a block decreased, whereas the diversity increased. Furthermore, the expanding scale amplified the mean change ratio of landscape metrics and eliminated local drastic changes and regional variation trends along an urban-to-rural gradient, which would be obvious at a finer block scale. Meanwhile, the adjusted R-2 of GWR (Geographically Weighted Regression) models increased with an increasing block size, especially when the block scale changed from 1 km to 5 km. Odd-nwnbered block scales performed better than even-numbered block scales.
WOS关键词	URBAN EXPANSION ; SPATIOTEMPORAL CHANGES ; ECOSYSTEM SERVICES ; CHINA ; FRAGMENTATION ; DETERMINANTS ; DYNAMICS ; METRICS ; REGION ; CITY
语种	英语
WOS记录号	WOS:000530038100002
资助机构	Research Foundation for Advanced Talents, Qingdao Agricultural University [663/1115007] ; Project of Forest Resources Survey and Annual Forestland Updation [20183702010498] ; Construction Technology Research and Demonstration Project of Forest Landscape in Beautiful Towns [201404301]
内容类型	期刊论文
源URL	[http://ir.yic.ac.cn/handle/133337/25097]
专题	烟台海岸带研究所_中科院烟台海岸带研究所知识产出
作者单位	1.Shandong Acad Forestry, Jinan 250014, Shandong, Peoples R China; 2.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China; 3.Qingdao Agr Univ, Coll Resources & Environm, Qingdao 266109, Shandong, Peoples R China 4.Qingdao Agr Univ, Coll Landscape Architecture & Forestry, Qingdao 266109, Shandong, Peoples R China;
推荐引用方式 GB/T 7714	Yang, Jinming,Li, Shimei,Xu, Jingwei,et al. EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION[J]. JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT,2020,28(2):62-73.
APA	Yang, Jinming,Li, Shimei,Xu, Jingwei,Wang, Xiaojie,&Zhang, Xiaoguang.(2020).EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION.JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT,28(2),62-73.
MLA	Yang, Jinming,et al."EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION".JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT 28.2(2020):62-73.