Spatial interaction between urbanization and ecosystem services in Chinese urban agglomerations

城市群 城市化 生态系统服务 地理 经济地理学 生态系统 生态学 中国 城市生态系统 生物 考古
作者
Xiao Ouyang,Lisha Tang,Xiao Wei,Yonghui Li
出处
期刊:Land Use Policy [Elsevier BV]
卷期号:109: 105587-105587 被引量:195
标识
DOI:10.1016/j.landusepol.2021.105587
摘要

Urbanization leads to significant changes in land-use types and affects various ecosystem services. While previous studies have analyzed the interaction between urbanization and ecosystem services at the national, provincial, and city scales, there is insufficient information on the spatial interaction between urbanization and ecosystem services in urban agglomerations for different development levels. To address these research gaps, this study used hot spot analysis and spatial autocorrelation models to measure the spatial interaction between urbanization and ecosystem services in China’s ten major urban agglomeration areas for the period 1995–2018. The results found that: (1) China’s urban agglomerations have experienced rapid urbanization, exhibiting a rising growth trend at all development levels of urbanization. Those grouped in the growing category exhibited the fastest growth, while those in the mature category posted the slowest growth. The spatial distributions of the urbanization indicators differ significantly. The population density showed a more pronounced clustering feature, while the proportion of urban land use was distributed mainly around the core cities. (2) Different ecosystem services exhibited varying change trends. Food supply increased significantly. Carbon storage decreased in all but two urban agglomerations (Beijing-Tianjin-Hebei and Sichuan-Chongqing). Habitat quality services also decreased in all agglomerations, except for the northern slope of the Tianshan Mountains. In terms of ecosystem service hot spots, there is distinct spatial heterogeneity. Food supply hot spots are concentrated in the plain areas, while habitat quality and carbon storage hot spots are mainly clustered in mountain and water regions. (3) Carbon storage and habitat quality are negatively correlated with the three indicators of urbanization, while food supply is positively correlated with population density and GDP density and negatively correlated with the proportion of urban land use. Urban land expansion is directly linked to the decline in ecosystem services, while population and economic growth have indirect effects. This study can contribute to understanding the correlation between urbanization and ecosystem services, and providing references for high-quality spatial development.
最长约 10秒,即可获得该文献文件

科研通智能强力驱动
Strongly Powered by AbleSci AI
更新
PDF的下载单位、IP信息已删除 (2025-6-4)

科研通是完全免费的文献互助平台,具备全网最快的应助速度,最高的求助完成率。 对每一个文献求助,科研通都将尽心尽力,给求助人一个满意的交代。
实时播报
刚刚
量子星尘发布了新的文献求助10
2秒前
结实的幽魂完成签到,获得积分10
3秒前
Rondab应助zz采纳,获得30
3秒前
单纯的冬灵完成签到 ,获得积分10
4秒前
6秒前
7秒前
肥猫发布了新的文献求助10
7秒前
7秒前
可爱的函函应助过氧化氢采纳,获得30
10秒前
10秒前
锦鲤完成签到 ,获得积分10
11秒前
任性的白玉完成签到 ,获得积分10
11秒前
youwenjing11发布了新的文献求助10
12秒前
山谷完成签到 ,获得积分10
12秒前
钱宇成发布了新的文献求助10
13秒前
科研通AI2S应助感动黄豆采纳,获得10
17秒前
21秒前
22秒前
25秒前
Fengliguantou发布了新的文献求助10
25秒前
猪猪hero发布了新的文献求助10
27秒前
Winner发布了新的文献求助10
29秒前
隐形曼青应助科研通管家采纳,获得10
29秒前
领导范儿应助科研通管家采纳,获得10
29秒前
Lucas应助科研通管家采纳,获得30
30秒前
30秒前
圆锥香蕉应助科研通管家采纳,获得20
30秒前
科研通AI2S应助科研通管家采纳,获得10
30秒前
科研通AI2S应助科研通管家采纳,获得10
30秒前
科目三应助科研通管家采纳,获得10
30秒前
充电宝应助科研通管家采纳,获得10
30秒前
脑洞疼应助科研通管家采纳,获得10
30秒前
科研通AI5应助科研通管家采纳,获得10
30秒前
852应助科研通管家采纳,获得10
30秒前
科研通AI2S应助科研通管家采纳,获得10
30秒前
科研通AI2S应助科研通管家采纳,获得10
30秒前
情怀应助科研通管家采纳,获得10
31秒前
31秒前
感动黄豆发布了新的文献求助10
31秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
‘Unruly’ Children: Historical Fieldnotes and Learning Morality in a Taiwan Village (New Departures in Anthropology) 400
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
基于可调谐半导体激光吸收光谱技术泄漏气体检测系统的研究 350
Robot-supported joining of reinforcement textiles with one-sided sewing heads 320
热门求助领域 (近24小时)
化学 材料科学 医学 生物 工程类 有机化学 生物化学 物理 内科学 纳米技术 计算机科学 化学工程 复合材料 遗传学 基因 物理化学 催化作用 冶金 细胞生物学 免疫学
热门帖子
关注 科研通微信公众号,转发送积分 3989115
求助须知:如何正确求助?哪些是违规求助? 3531367
关于积分的说明 11253688
捐赠科研通 3269986
什么是DOI,文献DOI怎么找? 1804868
邀请新用户注册赠送积分活动 882078
科研通“疑难数据库(出版商)”最低求助积分说明 809105