Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China

doi:10.3390/su13084201

	Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China
	Yi, Sangui 1; Zhou, Jihua ; Lai, Liming ; Sun, Qinglin 1; Liu, Xin 1; Liu, Benben 1; Guo, Jiaojiao 1; Zheng, Yuanrun
	2021
发表期刊	SUSTAINABILITY
卷号	13 期号:8
摘要	Land use/cover and vegetation patterns are influenced by many ecological factors. However, the effect of various factors on different classification systems and different levels of the same system is unclear. We conducted a redundancy analysis with 10 landscape metrics and ecological factors in four periods (1986-2005/2007, 1991-2005/2007, 1996-2005/2007, 2001-2005/2007) to explore their effects on the land use/cover system, vegetation group and vegetation type, and formation and subformation levels of the vegetation classification system in the Jing-Jin-Ji region. Soil, temperature and precipitation from 1986-2005, 1991-2005, and 2001-2005 were the important causal factors, and anthropogenic disturbance and atmospheric factors in 1996-2005 were causal factors at the land use/cover level. The total explained variance from 1996-2005 and 2001-2005 was higher than that from 1986-2005 and 1991-2005 at the land use/cover level. Causal factors and the variance explained by causal factors at the vegetation group, vegetation type, and formation and subformation levels were similar but different in the land use/cover system. Geography, soil and anthropogenic disturbance were the most important causal factors at the three vegetation levels, and the total explained variance from 2001-2007 was higher than that from 1986-2007, 1991-2007, and 1996-2007 at the three vegetation levels. In environmental research, natural resource management and urban or rural planning, geographic factors should be considered at the vegetation group, vegetation type and formation and subformation levels while atmospheric and temperature factors should be considered at the land use/cover level.
关键词	pattern of vegetation and land use cover landscape metrics ecological factors redundant analysis
学科领域	Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
DOI	10.3390/su13084201
收录类别	SCI
语种	英语
WOS关键词	SPATIAL HETEROGENEITY ; LANDSCAPE METRICS ; SOIL PROPERTIES ; SANDY LAND ; CLIMATE ; COVER ; ENVIRONMENT ; SCALE ; PATTERNS ; PLAIN
WOS研究方向	Science Citation Index Expanded (SCI-EXPANDED) ; Social Science Citation Index (SSCI)
WOS记录号	WOS:000645336200001
出版者	MDPI
文献子类	Article
出版地	BASEL
EISSN	2071-1050
资助机构	National Key R&D Program of China [2018YFC0506903]
作者邮箱	m15874232874@163.com ; zhoujihua@ibcas.ac.cn ; lailiming@ibcas.ac.cn ; sunqinglin@ibcas.ac.cn ; liuxbest@126.com ; liubenben@ibcas.ac.cn ; guojj169@163.com ; zhengyr@ibcas.ac.cn
作品OA属性	gold, Green Published
引用统计
文献类型	期刊论文
条目标识符	http://ir.ibcas.ac.cn/handle/2S10CLM1/26544
专题	中科院北方资源植物重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Resource Plants, Beijing 100093, Peoples R China 2.Univ Chinese Acad Sci, Chinese Acad Sci, Inst Bot, Key Lab Resource Plants, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Yi, Sangui,Zhou, Jihua,Lai, Liming,et al. Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China[J]. SUSTAINABILITY,2021,13(8).
APA	Yi, Sangui.,Zhou, Jihua.,Lai, Liming.,Sun, Qinglin.,Liu, Xin.,...&Zheng, Yuanrun.(2021).Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China.SUSTAINABILITY,13(8).
MLA	Yi, Sangui,et al."Different Causal Factors Occur between Land Use/Cover and Vegetation Classification Systems but Not between Vegetation Classification Levels in the Highly Disturbed Jing-Jin-Ji Region of China".SUSTAINABILITY 13.8(2021).

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