已入深夜,您辛苦了!由于当前在线用户较少,发布求助请尽量完整地填写文献信息,科研通机器人24小时在线,伴您度过漫漫科研夜!祝你早点完成任务,早点休息,好梦!

Scale-specific effects of urban landscape pattern on the COVID-19 epidemic in Hangzhou, China

景观生态学 2019年冠状病毒病(COVID-19) 中国 地理 自然保护 2019-20冠状病毒爆发 比例(比率) 严重急性呼吸综合征冠状病毒2型(SARS-CoV-2) 可持续发展 生态学 经济地理学 环境规划 环境资源管理 生物 病毒学 地图学 环境科学 爆发 医学 传染病(医学专业) 考古 栖息地 疾病 病理
作者
Junbin Chen,Zhou Sun,Yu Wu,Guang Hu,Yanping Wen
出处
期刊:Landscape Ecology [Springer Science+Business Media]
卷期号:39 (11)
标识
DOI:10.1007/s10980-024-01998-7
摘要

Abstract Context Understanding the scale-specific effects of different landscape variables on the COVID-19 epidemics is critical for developing the precise and effective prevention and control strategies within urban areas. Objective Based on the landscape epidemiology framework, we analyzed the scale-specific effects of urban landscape pattern on COVID-19 epidemics in Hangzhou, China. Methods We collected COVID-19 cases in Hangzhou from 2020‒2022 and combined the datasets of land use and land cover (LULC) and social gathering point (SGP) to quantify the urban landscape pattern. Optimal general linear model with stepwise regression was applied to explore the dominant landscape factors driving the COVID-19 transmission in the city. Furthermore, multi-scale geographically weighted regression illustrated the spatial heterogeneity and scale specificity of these landscape variables’ effects to COVID-19 epidemic. Results Eight landscape variables of LULC and SGP patterns were identified which explained 68.5% of the variance in spatial risk of COVID-19. Different optimal bandwidths across these variables in MGWR indicated their scale-specific effects. LSI of green space enhanced the spatial risk across the entire region. The effects of landscape contagion, the number of water bodies, LSI of cropland and built-up areas, and the density of commercial houses were detected to vary between urban and suburban areas. The effects of LSI of water bodies and the density of shopping malls were found to vary among different districts. Conclusions In this study, we firstly discriminated the scale-specific effects of different landscape variables on the COVID-19 epidemic in the urban region. These findings can help to optimize the differentiated zoning prevention and control strategies for COVID-19 in cities and guide policy-making and urban planning at a multi-scale hierarchical perspective to improve public health and urban sustainability.

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
栗子完成签到,获得积分10
1秒前
4秒前
高启强完成签到,获得积分10
5秒前
susu发布了新的文献求助10
8秒前
9秒前
奈思完成签到 ,获得积分10
11秒前
2333发布了新的文献求助10
14秒前
15秒前
遥远发布了新的文献求助10
19秒前
沉默的冬寒完成签到 ,获得积分10
20秒前
21秒前
耳鼻喉不发言完成签到,获得积分10
21秒前
Rondab应助wangmeiqiong采纳,获得10
24秒前
25秒前
ZYY完成签到,获得积分10
25秒前
ES完成签到 ,获得积分0
26秒前
清新的音响完成签到 ,获得积分10
26秒前
qq完成签到 ,获得积分10
28秒前
29秒前
小二郎应助Mingchun采纳,获得10
31秒前
能干宛秋发布了新的文献求助10
31秒前
善学以致用应助小菡菡采纳,获得10
33秒前
善良芙发布了新的文献求助10
34秒前
36秒前
遥远完成签到,获得积分10
36秒前
呜呼完成签到,获得积分10
37秒前
大个应助xiaohuangya采纳,获得10
37秒前
40秒前
42秒前
学者风范完成签到 ,获得积分10
42秒前
oldblack完成签到,获得积分10
42秒前
HunterKK7发布了新的文献求助10
43秒前
44秒前
44秒前
共享精神应助喂喂采纳,获得30
45秒前
正直蜗牛发布了新的文献求助10
47秒前
47秒前
隐形曼青应助整齐海秋采纳,获得10
49秒前
从容芮完成签到,获得积分0
49秒前
辉哥发布了新的文献求助10
50秒前
高分求助中
A new approach to the extrapolation of accelerated life test data 1000
Picture Books with Same-sex Parented Families: Unintentional Censorship 700
ACSM’s Guidelines for Exercise Testing and Prescription, 12th edition 500
Nucleophilic substitution in azasydnone-modified dinitroanisoles 500
不知道标题是什么 500
Indomethacinのヒトにおける経皮吸収 400
Phylogenetic study of the order Polydesmida (Myriapoda: Diplopoda) 370
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 3976600
求助须知:如何正确求助?哪些是违规求助? 3520674
关于积分的说明 11204470
捐赠科研通 3257316
什么是DOI,文献DOI怎么找? 1798683
邀请新用户注册赠送积分活动 877861
科研通“疑难数据库(出版商)”最低求助积分说明 806595