Arid
DOI10.1016/j.jnc.2015.12.009
The vegetation recovery pattern and affecting factors after pipeline disturbance in northwest China
Xiao, Jun1,2; Shi, Peng3; Wang, Yafeng1; Yang, Lei1
通讯作者Yang, Lei
来源期刊JOURNAL FOR NATURE CONSERVATION
ISSN1617-1381
EISSN1618-1093
出版年2016
卷号29页码:114-122
英文摘要

Pipeline construction has severe disturbance on local ecosystems, especially in arid and semi-arid regions. Vegetation recovery along the pipeline is crucial for ecosystem management and eco-environment restoration. In this study, three typical regions with different backgrounds and engineering characteristics in northwest China were selected to analyze vegetation recovery pattern after pipeline disturbance by using comparative analysis and RDA analysis. The results showed that vegetation condition in the zone 10 m from the pipeline was worse than construction area above the pipeline, and was identified as a key area in which vegetation restoration needs to occur. Rainfall and total sunshine duration were found to be key factors affecting vegetation recovery. Additionally, recovery duration also played important roles in vegetation recovery. The affecting factors can be divided into two categories: environmental factors; and, engineering factors. Environmental factors contribute more to the differences of vegetation in different regions, while the engineering factors may play a more important role in relation to vegetation recovery within a region. In general, the effects of pipeline construction on vegetation pattern were confined to 300 m from the pipeline based on this study. However, artificial measures may hasten the vegetation recovery process. This research could provide scientific guidance for ecological restoration and environmental management for the construction of linear projects. (C) 2015 Elsevier GmbH. All rights reserved.


英文关键词Affecting factors Buffer analysis Engineering factor Environment factor Recovery period Pipeline construction
类型Article
语种英语
国家Peoples R China
收录类别SCI-E
WOS记录号WOS:000370290100013
WOS关键词ECOSYSTEM MANAGEMENT ; RESTORATION SUCCESS ; PLANT DIVERSITY ; CENTRAL ALBERTA ; SOIL ; CONSTRUCTION ; TEMPERATURE ; DEPENDENCE ; GRASSLAND ; LANDSCAPE
WOS类目Biodiversity Conservation ; Ecology
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/193888
作者单位1.Chinese Acad Sci, Ecoenvironm Sci Res Ctr, State Key Lab Urban & Reg Ecol, Beijing 100085, Peoples R China;
2.Chinese Acad Sci, Inst Subtrop Agr, Key Lab Agroecol Proc Subtrop Reg, Changsha 410125, Hunan, Peoples R China;
3.Xian Univ Technol, Minist Educ, Key Lab Northwest Water Resources & Environm Ecol, Xian 710048, Peoples R China
推荐引用方式
GB/T 7714
Xiao, Jun,Shi, Peng,Wang, Yafeng,et al. The vegetation recovery pattern and affecting factors after pipeline disturbance in northwest China[J],2016,29:114-122.
APA Xiao, Jun,Shi, Peng,Wang, Yafeng,&Yang, Lei.(2016).The vegetation recovery pattern and affecting factors after pipeline disturbance in northwest China.JOURNAL FOR NATURE CONSERVATION,29,114-122.
MLA Xiao, Jun,et al."The vegetation recovery pattern and affecting factors after pipeline disturbance in northwest China".JOURNAL FOR NATURE CONSERVATION 29(2016):114-122.
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