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相关论文: Impact of COVID-19 on Air Quality in Israel

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COVID-19 which has spread in Iran from February 19, 2020, has infected 202,584 people and killed 9,507 people until June 20, 2020. The immediate suggested solution to prevent the spread of this virus was to avoid traveling around. In this…

应用统计 · 统计学 2021-09-24 Soheil Shirvani , Anita Ghandehari , Hadi Moradi

Significant shifts in the composition of consumer spending as a result of the COVID-19 crisis can complicate the interpretation of official inflation data, which are calculated by the Central Bureau of Statistics (CBS) based on a fixed…

综合经济学 · 经济学 2025-06-12 Jonathan Benchimol , Itamar Caspi , Yuval Levin

The constrained outbreak of COVID-19 in Mainland China has recently been regarded as a successful example of fighting this highly contagious virus. Both the short period (in about three months) of transmission and the sub-exponential…

物理与社会 · 物理学 2022-03-22 Jizhou Huang , Haifeng Wang , Miao Fan , An Zhuo , Yibo Sun , Ying Li

Since the end of 2019, the SARS-CoV-2 virus known as COVID-19 has spread rapidly around the world, forcing many governments to impose restrictive blocking or lockdown to combat the pandemic. With locomotion restriction of people in almost…

The COVID-19 related lockdown measures offer a unique opportunity to understand how changes in economic activity and traffic affect ambient air quality and how much pollution reduction potential can the society offer through digitalization…

机器学习 · 计算机科学 2021-03-29 Johanna Einsiedler , Yun Cheng , Franz Papst , Olga Saukh

One of the main contributors to air pollution is particulate matter (PMxy), which causes several COVID-19 related diseases such as respiratory problems and cardiovascular disorders. Therefore, the spatial and temporal trend analysis of…

应用统计 · 统计学 2024-09-02 Debjoy Thakur , Ishapathik Das

The Government of India (GOI) announced a nationwide lockdown starting 25th March 2020 to contain the spread of COVID-19, leading to an unprecedented decline in anthropogenic activities and in turn improvements in ambient air quality. This…

The COVID-19 pandemic brought unprecedented levels of disruption to the local and regional transportation networks throughout the United States, especially the Motor City: Detroit. That was mainly a result of swift restrictive measures such…

物理与社会 · 物理学 2020-12-23 Yongtao Yao , Tony G. Geara , Weisong Shi

In March 2020 the United Kingdom (UK) entered a nationwide lockdown period due to the Covid-19 pandemic. As a result, levels of nitrogen dioxide (NO2) in the atmosphere dropped. In this work, we use 550,134 NO2 data points from 237 stations…

应用统计 · 统计学 2021-04-23 Thomas Pinder , Michael Hollaway , Christopher Nemeth , Paul J. Young , David Leslie

The novel corona virus (COVID-19) has slowed down a lot of human activities in the world. A lockdown for a period of 2 months, due to the pandemic, was enough to cause a drop of 7% of the anthropogonic CO2 in the atmosphere. In addition to…

大气与海洋物理 · 物理学 2020-07-07 Maryam R. Al Shehhi

This study endeavors to explain the relation between air pollution and particulate compounds emissions, wind resources and energy, and the diffusion of COVID-19 infection to provide insights of sustainable policy to prevent future…

物理与社会 · 物理学 2020-05-19 Mario Coccia

There have been several documented outbreaks of COVID-19 associated with vocalization, either by speech or by singing, in indoor confined spaces. Here, we model the risk of in-room airborne disease transmission via expiratory particle…

The COVID-19 pandemic has depressed overall mobility across the country. The changes seen reflect responses to new COVID-19 cases, local health guidelines, and seasonality, making the relationship between mobility and COVID-19 unique from…

系统与控制 · 电气工程与系统科学 2020-11-23 Alejandro Palomino , Masood Parvania , Regan Zane

Sweden has adopted far less restrictive social distancing policies than most countries following the COVID-19 pandemic. This paper uses data on all mobile phone users, from one major Swedish mobile phone network, to examine the impact of…

The ongoing coronavirus disease 2019 (COVID-19) pandemic has wreaked havoc worldwide with millions of lives claimed, human travel restricted and economic development halted. Leveraging city-level mobility and case data, our analysis shows…

物理与社会 · 物理学 2022-06-29 Yafei Zhang , Lin Wang , Jonathan J. H. Zhu , Xiaofan Wang

Even though laboratory and epidemiological studies have demonstrated the effects of ambient temperature on the transmission and survival of coronaviruses, not much has been done on the effects of weather on the spread of COVID-19. This…

种群与进化 · 定量生物学 2020-05-04 Wahab Abdul Iddrisu , Peter Appiahene , Justice A. Kessie

The rapid spread of the novel corona virus, SARS-CoV-2, has prompted an unprecedented response from governments across the world. A third of the world population have been placed in varying degrees of lockdown, and the Internet has become…

网络与互联网体系结构 · 计算机科学 2021-01-14 Ahmed Elmokashfi , Alfred Arouna , Ioana Livadariu , Mah-Rukh Fida , Amund Kvalbein , Anas Al-Selwi , Thomas Dreibholz , Haakon Bryhni

In March 2020, the UK and Scottish Governments imposed a lockdown restricting everyday life activities to only the most essential. These Governmental measures together with individual choices to refrain from travelling during the COVID-19…

应用统计 · 统计学 2021-04-22 Lucy Downey , Achille Fonzone , Grigorios Fountas , Torran Semple

This paper has the goal of evaluating how changes in mobility has affected the infection spread of Covid-19 throughout the 2020-2021 years. However, identifying a "clean" causal relation is not an easy task due to a high number of…

应用统计 · 统计学 2021-10-05 Leonardo Martins , Marcelo C. Medeiros

We develop an air mobility index and use the newly developed Apple's driving trend index to evaluate the impact of COVID-19 on the crude oil price. We use quantile regression and stationary and non-stationary extreme value models to study…

应用统计 · 统计学 2021-01-05 Asim K. Dey , Kumer P. Das