Influences of weather-related parameters on the spread of Covid-19 pandemic - The scenario of Bangladesh [0.03%]
天气相关参数对新冠大流行传播的影响——孟加拉国的状况
Md Arman Arefin,Md Nurun Nabi,Mohammad Towhidul Islam et al.
Md Arman Arefin et al.
Objective: Weather parameters such as temperature, humidity, air quality index and wind speed are the important factors influencing the infectious diseases like Covid-19. Therefore, this study aims to discuss and analyse ...
Establishing a link between fine particulate matter (PM2.5) zones and COVID -19 over India based on anthropogenic emission sources and air quality data [0.03%]
基于人为排放源和空气质量数据建立印度PM2.5分区与COVID-19的关系
Saroj Kumar Sahu,Poonam Mangaraj,Gufran Beig et al.
Saroj Kumar Sahu et al.
The spread of coronavirus disease of 2019 (COVID-19) pandemic around the globe is affecting people. The majority of Indian urban complexes are reeling under high emissions of deadly fine particulate matter PM2.5 and resulting in poor air qu...
Impact of the inversion and air pollution on the number of patients with Covid-19 in the metropolitan city of Tehran [0.03%]
逆温及空气污染对德黑兰市新冠肺炎患者数量的影响
Ghasem Keikhosravi,Seyedeh Fatemeh Fadavi
Ghasem Keikhosravi
There is a downward curve between increasing inversion altitude and the number of coronavirus patients during all periods. As temperature inversion altitude increases, the pollutants are dispersed in a greater thickness of the atmosphere an...
COVID-19 lockdown: Effects on selected volatile organic compound (VOC) emissions over the major Indian metro cities [0.03%]
新冠疫情封锁对印度主要城市选定挥发性有机化合物(VOCs)排放的影响
Anoop Pakkattil,M Muhsin,M K Ravi Varma
Anoop Pakkattil
Due to the COVID-19 pandemic, many countries across the world, including India, have imposed nationwide lockdowns to contain the spread of the virus. Many studies reported that the air quality had improved much due to the lockdown. This stu...
Impact of Singapore's COVID-19 confinement on atmospheric CO2 fluxes at neighborhood scale [0.03%]
新加坡COVID-19封锁对城市街区二氧化碳通量的影响
Erik Velasco
Erik Velasco
Singapore entered a two-month partial lockdown in April 2020 to curb the spread of COVID-19. The imposed measures in addition to contain the virus spread, cut the emissions of greenhouse gases as many economic activities stopped across the ...
Improved air quality during COVID-19 at an urban megacity over the Indo-Gangetic Basin: From stringent to relaxed lockdown phases [0.03%]
新冠肺炎疫情期间印度恒河平原特大城市的空气质量变化：从严格到放松的封锁阶段的影响
Atul K Srivastava,Priyanka D Bhoyar,Vijay P Kanawade et al.
Atul K Srivastava et al.
The enforced lockdown amid COVID-19 pandemic eased anthropogenic activities across India. The satellite-derived aerosol optical depth (AOD) and absorption AOD showed a significant reduction of ~30% over the Indo-Gangetic Basin (IGB) in nort...
Air pollution and COVID-19 lockdown in a large South American city: Santiago Metropolitan Area, Chile [0.03%]
南美大城市COVID-19疫情期间的空气污染问题——智利圣地亚哥大都市区案例研究
Richard Toro A,Francisco Catalán,Francesco R Urdanivia et al.
Richard Toro A et al.
The implementation of confinement and physical distancing measures to restrict people's activities and transit in the midst of the COVID-19 pandemic allowed us to study how these measures affect the air quality in urban areas with high poll...
COVID-19 induced lockdown and decreasing particulate matter (PM10): An empirical investigation of an Asian megacity [0.03%]
新冠肺炎疫情封锁措施与颗粒物浓度下降——基于亚洲特大城市的实证研究
Amiya Gayen,Sk Mafizul Haque,Swasti Vardhan Mishra
Amiya Gayen
The air quality in the cities of developing countries is deteriorating with the proliferation of anthropogenic activities that add pollutant matters in the lower part of the troposphere. Particulate matter with an aerodynamic diameter lower...
Random forest regression analysis on combined role of meteorological indicators in disease dissemination in an Indian city: A case study of New Delhi [0.03%]
基于随机森林回归算法的气象因素传播疾病作用的组合效应研究——以印度新德里为例
Ramya Hariharan
Ramya Hariharan
Meteorological parameters show a strong influence on disease transmission in urban localities. The combined influence of factors such as daily mean temperature, absolute humidity and average wind speed on the attack rate and mortality rate ...
Impact of lockdown on air quality over major cities across the globe during COVID-19 pandemic [0.03%]
疫情期间封锁对全球各大城市空气质量的影响
Pratima Kumari,Durga Toshniwal
Pratima Kumari
In present study, the variation in concentration of key air pollutants such as PM 2.5, PM 10, NO 2, SO 2 and O 3 during the pre-lockdown and post-lockdown phase has been investigated. In addition, the monthly concentration of air pollutants...