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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

文献类型：期刊论文

作者Yi, Sangui1; Zhou, Jihua; Lai, Liming; Sun, Qinglin1; Liu, Xin1; Liu, Benben1; Guo, Jiaojiao1; Zheng, Yuanrun
刊名SUSTAINABILITY
出版日期2021
卷号13期号:8
关键词pattern of vegetation and land use cover landscape metrics ecological factors redundant analysis
DOI10.3390/su13084201
文献子类Article
英文摘要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.
学科主题Green & Sustainable Science & Technology ; Environmental Sciences ; Environmental Studies
电子版国际标准刊号2071-1050
出版地BASEL
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)
语种英语
出版者MDPI
WOS记录号WOS:000645336200001
资助机构National Key R&D Program of China [2018YFC0506903]
源URL[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).

入库方式： OAI收割

来源：植物研究所

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