中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 烟台海岸带研究所
  3. 中国科学院烟台海岸带研究所
  4. 中科院海岸带环境过程与生态修复重点实验室
  5. 海岸带信息集成与综合管理实验室
Fragmentation effects of oil wells and roads on the Yellow River Delta, North China

文献类型：期刊论文

作者Bi, Xiaoli1; Wang, Bin2; Lu, Qingshui1
刊名OCEAN & COASTAL MANAGEMENT
出版日期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
ISSN号0964-5691
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
文献子类Article
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.
学科主题Oceanography ; Water Resources
WOS关键词MUSSELS MYTILUS-EDULIS ; LANDSCAPE PATTERN ; WATER DISCHARGES ; ECOLOGICAL RISK ; GAS DEVELOPMENT ; HOUSING GROWTH ; UNITED-STATES ; DREAM MODEL ; CONSERVATION ; SCALE
WOS研究方向Oceanography ; Water Resources
语种英语
WOS记录号WOS:000287436600007
公开日期2011-07-22
源URL[http://ir.yic.ac.cn/handle/133337/4912]  
专题烟台海岸带研究所_海岸带信息集成与综合管理实验室
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.

入库方式： OAI收割

来源：烟台海岸带研究所

浏览0
下载0
收藏0
其他版本

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。