Fragmentation effects of oil wells and roads on the Yellow River Delta, North China
Bi, Xiaoli1; Wang, Bin2; Lu, Qingshui1
发表期刊OCEAN & COASTAL MANAGEMENT
ISSN0964-5691
2011-03-01
卷号54期号:3页码:256-264
关键词Mussels Mytilus-edulis Landscape Pattern Water Discharges Ecological Risk Gas Development Housing Growth United-states Dream Model Conservation Scale
产权排序[Bi, Xiaoli; Lu, Qingshui] Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China; [Wang, Bin] Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China
通讯作者Bi, XL, Chinese Acad Sci, Yantai Inst Coastal Zone Res, 17th Chunhui Rd, Yantai 264003, Peoples R China.xlbi@yic.ac.cn
作者部门信息集成与应用实验室 
英文摘要Oil exploitation and road development have strongly fragmented the coastal landscapes, leading to profound ecological consequences. The dynamic relationships between oil wells, roads, and landscape fragmentation indices in the Yellow River Delta, China were explored. Oil wells, roads and land cover were mapped from TM images in 1992, 2000, 2006, and 2009, respectively. Changes and relationships were compared among three selected typical sections using linear regression models. We also evaluated the fragmentation effects of oil exploitation on protected wetlands in the Yellow River Delta Natural Reserve (NR). The results showed that oil wells and roads increased greatly. Oil well density and road length density were positively related to patch number and negatively related to patch shape indices. Both drivers have cumulative effects on landscape fragmentation. Influences of old oil wells and roads were stronger than those of new ones. Current management strategies of the NR have failed to effectively prohibit the disturbances of oil activities at the regional scale. The ecological function of protected wetland systems has been damaged by the increase of oil wells. Therefore, based on the principles of landscape ecology, effective approaches were proposed to minimize the negative effects of oil exploitation on the coastal area. (C) 2010 Elsevier Ltd. All rights reserved.; Oil exploitation and road development have strongly fragmented the coastal landscapes, leading to profound ecological consequences. The dynamic relationships between oil wells, roads, and landscape fragmentation indices in the Yellow River Delta, China were explored. Oil wells, roads and land cover were mapped from TM images in 1992, 2000, 2006, and 2009, respectively. Changes and relationships were compared among three selected typical sections using linear regression models. We also evaluated the fragmentation effects of oil exploitation on protected wetlands in the Yellow River Delta Natural Reserve (NR). The results showed that oil wells and roads increased greatly. Oil well density and road length density were positively related to patch number and negatively related to patch shape indices. Both drivers have cumulative effects on landscape fragmentation. Influences of old oil wells and roads were stronger than those of new ones. Current management strategies of the NR have failed to effectively prohibit the disturbances of oil activities at the regional scale. The ecological function of protected wetland systems has been damaged by the increase of oil wells. Therefore, based on the principles of landscape ecology, effective approaches were proposed to minimize the negative effects of oil exploitation on the coastal area. (C) 2010 Elsevier Ltd. All rights reserved.
文章类型Article
收录类别SCI
语种英语
关键词[WOS]MUSSELS MYTILUS-EDULIS ; LANDSCAPE PATTERN ; WATER DISCHARGES ; ECOLOGICAL RISK ; GAS DEVELOPMENT ; HOUSING GROWTH ; UNITED-STATES ; DREAM MODEL ; CONSERVATION ; SCALE
研究领域[WOS]Oceanography ; Water Resources
WOS记录号WOS:000287436600007
引用统计
被引频次:63[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/133337/4911
专题中国科学院海岸带环境过程与生态修复重点实验室_海岸带信息集成与战略规划研究中心
作者单位1.Chinese Acad Sci, Yantai Inst Coastal Zone Res, Yantai 264003, Peoples R China
2.Chinese Acad Sci, Inst Bot, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714
Bi, Xiaoli,Wang, Bin,Lu, Qingshui. Fragmentation effects of oil wells and roads on the Yellow River Delta, North China[J]. OCEAN & COASTAL MANAGEMENT,2011,54(3):256-264.
APA Bi, Xiaoli,Wang, Bin,&Lu, Qingshui.(2011).Fragmentation effects of oil wells and roads on the Yellow River Delta, North China.OCEAN & COASTAL MANAGEMENT,54(3),256-264.
MLA Bi, Xiaoli,et al."Fragmentation effects of oil wells and roads on the Yellow River Delta, North China".OCEAN & COASTAL MANAGEMENT 54.3(2011):256-264.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
Fragmentation effect(933KB) 开放获取--浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Bi, Xiaoli]的文章
[Wang, Bin]的文章
[Lu, Qingshui]的文章
百度学术
百度学术中相似的文章
[Bi, Xiaoli]的文章
[Wang, Bin]的文章
[Lu, Qingshui]的文章
必应学术
必应学术中相似的文章
[Bi, Xiaoli]的文章
[Wang, Bin]的文章
[Lu, Qingshui]的文章
相关权益政策
暂无数据
收藏/分享
文件名: Fragmentation effects of oil wells and roads on the Yellow River Delta, North China.pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。