Exploring spatial change and gravity center movement for ecosystem services value using a spatially explicit ecosystem services value index and gravity model
文献类型: 外文期刊
第一作者: He, Yingbin
作者: He, Yingbin;Chen, Youqi;Tang, Huajun;Yao, Yanmin;Yang, Peng;Chen, Zhongxin
作者机构:
关键词: Ecosystem services value;Ecosystem services value index;Gravity model;Spatial heterogeneity;Spatial change;Beijing
期刊名称:ENVIRONMENTAL MONITORING AND ASSESSMENT ( 影响因子:2.513; 五年影响因子:2.871 )
ISSN: 0167-6369
年卷期: 2011 年 175 卷 1-4 期
页码:
收录情况: SCI
摘要: Spatially explicit ecosystem services valuation and change is a newly developing area of research in the field of ecology. Using the Beijing region as a study area, the authors have developed a spatially explicit ecosystem services value index and implemented this to quantify and spatially differentiate ecosystem services value at 1-km grid resolution. A gravity model was developed to trace spatial change in the total ecosystem services value of the Beijing study area from a holistic point of view. Study results show that the total value of ecosystem services for the study area decreased by 19.75% during the period 1996-2006 (3,226.2739 US$ x 10(6) in 1996, 2,589.0321 US$ x 10(6) in 2006). However, 27.63% of the total area of the Beijing study area increased in ecosystem services value. Spatial differences in ecosystem services values for both 1996 and 2006 are very clear. The center of gravity of total ecosystem services value for the study area moved 32.28 km northwestward over the 10 years due to intensive human intervention taking place in southeast Beijing. The authors suggest that policy-makers should pay greater attention to ecological protection under conditions of rapid socio-economic development and increase the area of green belt in the southeastern part of Beijing.
分类号:
- 相关文献
作者其他论文 更多>>
-
TMT-based proteomic and transcriptomic analysis reveal new insights into heat stress responsive mechanism in edible mushroom Grifola frondosa
作者:Xie, Hongyan;Wan, Luzhang;Han, Jiandong;Huang, Chunyan;Li, Jin;Yao, Qiang;Yang, Peng;Gong, Zhiyuan;Zhang, Yan;Yu, Hao
关键词:Grifola frondosa; Proteomics; Heat stress response; Transcriptomics; Heat shock protein
-
Understanding recreational ecosystem service supply-demand mismatch and social groups' preferences: Implications for urban-rural planning
作者:Sun, Xiao;Yang, Peng;Liu, Hongxiao;Liu, Hongxiao;Liao, Chuan;Nong, Huifu;Liu, Hongxiao
关键词:Cultural ecosystem service; Recreational ecosystem service; Supply-demand; Urban-rural; Social-economic groups; Preferences
-
Biophysical impacts of earth greening can substantially mitigate regional land surface temperature warming
作者:Li, Yitao;Wu, Hua;Tang, Ronglin;Li, Yitao;Wu, Hua;Li, Zhao-Liang;Liu, Xiangyang;Leng, Pei;Yang, Peng;Wu, Wenbin;Zhou, Chenghu;Shang, Guo-Fei;Ma, Lingling
关键词:
-
Integrating remote sensing temporal trajectory and survey statistics to update land use/land cover maps
作者:Du, Zhenrong;Yu, Le;Li, Xiyu;Zhao, Jiyao;Du, Zhenrong;Yu, Le;Gong, Peng;Yu, Le;Chen, Xin;Xu, Yidi;Yang, Peng;Yang, Peng;Yang, Jianyu;Peng, Dailiang;Peng, Dailiang;Xue, Yueming;Gong, Peng;Gong, Peng;Yu, Le;Xue, Yueming
关键词:Land use; land cover; change detection; land survey; statistical constraints
-
Effects of nitric oxide on the phytoremediation of swine wastewater by Pistia stratiotes under copper stress
作者:Liu, Jiahua;Chen, Kecheng;Zhang, Runqi;Hou, Tianbao;Yang, Peng;Zhang, Keqiang;Yang, Fengxia;Yang, Peng;Pan, Junting
关键词:Swine wastewater; Copper; Nitric oxide; Antioxidation; Dissolved organic matter
-
Circular RNA transcriptome across multiple tissues reveal skeletal muscle-specific circPSME4 regulating myogenesis
作者:Zeng, Mu;Yan, Shanying;Yang, Peng;Li, Qiaowei;Li, Jiju;Fan, Xinhao;Liu, Xiaoqin;Yao, Yilong;Wang, Wei;Chen, Ruipu;Han, Guohao;Yang, Yalan;Tang, Zhonglin;Yang, Peng;Tang, Zhonglin;Yang, Peng;Tang, Zhonglin;Zeng, Mu;Yan, Shanying;Yang, Peng;Li, Qiaowei;Li, Jiju;Fan, Xinhao;Liu, Xiaoqin;Yao, Yilong;Wang, Wei;Chen, Ruipu;Han, Guohao;Yang, Yalan;Tang, Zhonglin;Zeng, Mu;Yan, Shanying;Yang, Peng;Li, Qiaowei;Li, Jiju;Fan, Xinhao;Liu, Xiaoqin;Yao, Yilong;Wang, Wei;Chen, Ruipu;Han, Guohao;Yang, Yalan;Tang, Zhonglin;Li, Qiaowei
关键词:Pig; Multi-tissues; CircRNAs; Skeletal muscle; CircPSME4
-
Exploring the emergence and changing dynamics of a new integrated rice-crawfish farming system in China
作者:Wei, Yanbing;Lu, Miao;Tang, Huajun;Wu, Wenbin;Wei, Yanbing;Mueller, Daniel;Sun, Zhanli;Mueller, Daniel;Mueller, Daniel
关键词:crop-aquaculture system; crawfish; paddy rice; spatio-temporal dynamics