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

doi:10.3846/jeelm.2020.12081

	EFFECTS OF CHANGING SCALES ON LANDSCAPE PATTERNS AND SPATIAL MODELING UNDER URBANIZATION
	Yang, Jinming ; Li, Shimei ; Xu, Jingwei ; Wang, Xiaojie ; Zhang, Xiaoguang
发表期刊	JOURNAL OF ENVIRONMENTAL ENGINEERING AND LANDSCAPE MANAGEMENT
ISSN	1648-6897
	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
研究领域	Environmental Sciences
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
通讯作者	Li, Shimei(li_shimei@163.com)
作者部门	中科院烟台海岸带研究所知识产出
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.
文章类型	Article
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]
收录类别	SCI
语种	英语
关键词[WOS]	URBAN EXPANSION ; SPATIOTEMPORAL CHANGES ; ECOSYSTEM SERVICES ; CHINA ; FRAGMENTATION ; DETERMINANTS ; DYNAMICS ; METRICS ; REGION ; CITY
研究领域[WOS]	Environmental Sciences & Ecology
WOS记录号	WOS:000530038100002
引用统计	被引频次：7[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/25097
专题	中国科学院烟台海岸带研究所知识产出
作者单位	1.Qingdao Agr Univ, Coll Landscape Architecture & Forestry, Qingdao 266109, Shandong, Peoples R China; 2.Shandong Acad Forestry, Jinan 250014, Shandong, Peoples R China; 3.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Shandong, Peoples R China; 4.Qingdao Agr Univ, Coll Resources & Environm, 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.

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