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1. The association of COVID-19 incidence with temperature, humidity, and UV radiation – A global multi-city analysis

Author:
Luise Nottmeyer; Ben Armstrong; Rachel Lowe; Sam Abbott; Sophie Meakin; Kathleen M. O'Reilly; Rosa von Borries; Rochelle Schneider; Dominic Royé; Masahiro Hashizume; Mathilde Pascal; Aurelio Tobias; Ana Maria Vicedo-Cabrera; Eric Lavigne; Patricia Matus Correa; Nicolás Valdés Ortega; Jan Kynčl; Aleš Urban; Hans Orru; Niilo Ryti; Jouni Jaakkola; Marco Dallavalle; Alexandra Schneider; Yasushi Honda; Chris Fook Sheng Ng; Barrak Alahmad; Gabriel Carrasco-Escobar; Iulian Horia Holobâc; Ho Kim; Whanhee Lee; Carmen Íñiguez; Michelle L. Bell; Antonella Zanobetti; Joel Schwartz; Noah Scovronick; Micheline de Sousa Zanotti Stagliorio Coélho; Paulo Hilario Nascimento Saldiva; Magali Hurtado Diaz; Antonio Gasparrini; Francesco Sera
Source:
Science of the total environment 2023 v.854 pp. 158636
ISSN:
0048-9697
Subject:
air temperature,   etc   ; COVID-19 infection; absolute humidity; autocorrelation; climatic zones; environment; time series analysis; ultraviolet radiation;     Show all 8 Subjects
Abstract:
... The associations between COVID-19 transmission and meteorological factors are scientifically debated. Several studies have been conducted worldwide, with inconsistent findings. However, often these studies had methodological issues, e.g., did not exclude important confounding factors, or had limited geographic or temporal resolution. Our aim was to quantify associations between temporal variations ...
DOI:
10.1016/j.scitotenv.2022.158636

2. Assessing outdoor air quality vertically in an urban street canyon and its response to microclimatic factors

Author:
Chunping Miao; Shuai Yu; Yue Zhang; Yuanman Hu; Xingyuan He; Wei Chen
Source:
Journal of environmental sciences (China) 2023 v.124 pp. 923-932
ISSN:
1001-0742
Subject:
air temperature,   etc   ; air; air quality; microclimate; particulates; primary pollutants; spatial distribution; wind direction; wind speed; winter; China;     Show all 11 Subjects
Abstract:
... The vertical distribution of air pollutants in urban street canyons is closely related to residents’ health. However, the vertical air quality in urban street canyons has rarely been assessed using field observations obtained throughout the year. Therefore, this study investigated the seasonal and annual concentrations of particulate matter (PM₂.₅ and PM₁₀), CO, NO₂, SO₂, O₃, air quality index, an ...
DOI:
10.1016/j.jes.2022.02.021

3. Physiological and proteomic analyses of Malus crabapples exposed to long-term warming and short-term heat shock treatments reveal the response characteristics of photosynthetic apparatus

Author:
Tao Wang; Yingli Ma; Yanwei Zhou; Lingyu Li; Donghuan Xu; Siqian Luo; Weibing Zhuang; Wangxiang Zhang; Yinfeng Xie
Source:
Scientia horticulturae 2023 v.308 pp. 111565
ISSN:
0304-4238
Subject:
air temperature,   etc   ; Malus; absorption; carbon dioxide; cultivars; electron transfer; energy; growth and development; heat stress; photosynthesis; proteomics; summer;     Show all 12 Subjects
Abstract:
... Malus crabapples are precious woody plants with unique ornamental and applied values. Their weak photosynthetic performance in subtropical summer disturbs the normal growth and development, but the underlying mechanism remains unclear. To facilitate their local cultivation, the differences in photosynthetic capacity between six Malus cultivars in subtropical regions from June to September as well ...
DOI:
10.1016/j.scienta.2022.111565

4. The significance of shade provision in reducing street-level summer heat stress in a hot Mediterranean climate

Author:
Or Aleksandrowicz; David Pearlmutter
Source:
Landscape and urban planning 2023 v.229 pp. 104588
ISSN:
0169-2046
Subject:
air temperature,   etc   ; Mediterranean climate; air; data collection; heat island; heat stress; landscapes; relative humidity; shortwave radiation; summer; warm season; wind speed;     Show all 12 Subjects
Abstract:
... The rise in air temperature in urban areas has been attracting the attention of urban climate researchers for years now, focusing on the intensity of the so-called Urban Heat Island (UHI) phenomenon. Recently, though, it has been rightly questioned whether the concept of UHI intensity is helpful in assessing mitigation of urban heat stress, especially since the concept does not reflect the spatial ...
DOI:
10.1016/j.landurbplan.2022.104588

5. Correlation between SARS-CoV-2 RNA concentration in wastewater and COVID-19 cases in community: A systematic review and meta-analysis

Author:
Xuan Li; Shuxin Zhang; Samendrdra Sherchan; Gorka Orive; Unax Lertxundi; Eiji Haramoto; Ryo Honda; Manish Kumar; Sudipti Arora; Masaaki Kitajima; Guangming Jiang
Source:
Journal of hazardous materials 2023 v.441 pp. 129848
ISSN:
0304-3894
Subject:
air temperature,   etc   ; COVID-19 infection; RNA; Severe acute respiratory syndrome coronavirus 2; data collection; epidemiology; meta-analysis; monitoring; systematic review; wastewater; watersheds;     Show all 11 Subjects
Abstract:
... Wastewater-based epidemiology (WBE) has been considered as a promising approach for population-wide surveillance of coronavirus disease 2019 (COVID-19). Many studies have successfully quantified severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) RNA concentration in wastewater (CRNA). However, the correlation between the CRNA and the COVID-19 clinically confirmed cases in the correspondi ...
DOI:
10.1016/j.jhazmat.2022.129848

6. Determinants of spatial variability of air pollutant concentrations in a street canyon network measured using a mobile laboratory and a drone

Author:
Leena Järvi; Mona Kurppa; Heino Kuuluvainen; Topi Rönkkö; Sasu Karttunen; Anna Balling; Hilkka Timonen; Jarkko V. Niemi; Liisa Pirjola
Source:
Science of the total environment 2023 v.856 pp. 158974
ISSN:
0048-9697
Subject:
air temperature,   etc   ; aerosols; air; air pollutants; carbon; environment; equations; nitric oxide; ozone; summer; surface area; temporal variation; traffic; turbulent flow; wind; Finland;     Show all 16 Subjects
Abstract:
... Urban air pollutant concentrations are highly variable both in space and time. In order to understand these variabilities high-resolution measurements of air pollutants are needed. Here we present results of a mobile laboratory and a drone measurements made within a street-canyon network in Helsinki, Finland, in summer and winter 2017. The mobile laboratory measured the total number concentration ...
DOI:
10.1016/j.scitotenv.2022.158974

7. Multivariate comparative analysis of chemical constituent changes and antioxidant properties of polysaccharides in ribes stenocarpum maxim. at different maturity stages on the Qinghai-Tibet Plateau

Author:
Xinyue Liang; Ying Ye; Yunhe Zhu; Jinrong Xiao; Yangbo Qiao
Source:
Scientia horticulturae 2023 v.308 pp. 111556
ISSN:
0304-4238
Subject:
air temperature,   etc   ; Ribes; air; antioxidant activity; antioxidants; ascorbic acid; atmospheric pressure; carbohydrate structure; flavonoids; fruit maturity; fruits; glucose; polysaccharides; shortwave radiation; specific humidity; triterpenoids; xylose; China;     Show all 18 Subjects
Abstract:
... Ribes stenocarpum Maxim. (RSM) is abundant but less known in the Qinghai-Tibet Plateau, so far, it is still in the wild state and has not been effectively developed and utilized. Based on this, the fruits RSM at seven different picking time were used to quantify the contents of total polysaccharides (TP), total flavonoids (TF), titratable acids (TA), total triterpene acids (TTA), fruit oils (FO) a ...
DOI:
10.1016/j.scienta.2022.111556

8. Evaluation of air temperature estimated by ERA5-Land reanalysis using surface data in Pernambuco, Brazil

Author:
Caio Sérgio Pereira de Araújo; Ivis Andrei Campos e Silva; Matteo Ippolito; Ceres Duarte Guedes Cabral de Almeida
Source:
Environmental monitoring and assessment 2022 v.194 no.5 pp. 381
ISSN:
0167-6369
Subject:
air temperature,   etc   ; weather; Brazil;     Show all 3 Subjects
Abstract:
... This study aimed to analyze the average air temperature data estimated by ERA5-Land reanalysis over 10 years (01/01/2011 to 12/31/2020), based on data from 12 automatic weather stations located in different cities in the state of Pernambuco, northeast of Brazil. For more careful evaluation, the average air temperature data were stratified by mesoregions of the state. ERA5-Land reanalysis data were ...
DOI:
10.1007/s10661-022-10047-2

9. Expansion of glacial lakes on Nelson and King George Islands, Maritime Antarctica, from 1986 to 2020

Author:
Kátia Kellem da Rosa; Manoela Araújo Gonçalves de Oliveira; Carina Petsch; Jeffrey D. Auger; Rosemary Vieira; Jefferson Cardia Simões
Source:
Geocarto international 2022 v.37 no.15 pp. 4454-4464
ISSN:
1752-0762
Subject:
air temperature,   etc   ; glaciation; glaciers; lakes; Antarctica;     Show all 5 Subjects
Abstract:
... This study aims to quantify the areal variation of glacial lakes in the coastal ice-free areas of King George Island (KGI) and Nelson Island (NI) from 1986 to 2020. Glacial lake and glacial area fluctuations are estimated using spaceborne remote sensing data and annual mean near-surface air temperature data from station observations and ERA-Interim reanalysis were analyzed. The area of glacial lak ...
DOI:
10.1080/10106049.2021.1886342

10. On the dependency of GCM-based regional surface climate change projections on model biases, resolution and climate sensitivity

Author:
Filippo Giorgi; Francesca Raffaele
Source:
Climate dynamics 2022 v.58 no.9-10 pp. 2843-2862
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; climate models; dynamics;     Show all 4 Subjects
Abstract:
... We investigate the dependency of projected regional changes in surface air temperature (SAT) and precipitation on the model biases, resolution and global temperature sensitivity in two global climate model (GCM) ensembles. End of twenty-first century changes under high end scenarios normalized in units of per degree of global warming (PDGW) are examined for CMIP5 (RCP8.5) and CMIP6 (SSP5-8.5) ense ...
DOI:
10.1007/s00382-021-06037-8

11. What is above average air temperature!?

Author:
Ognjen Bonacci
Source:
Theoretical and applied climatology 2022 v.150 no.1-2 pp. 85-101
ISSN:
0177-798X
Subject:
air temperature,   etc   ; air; climate; climatology; television;     Show all 5 Subjects
Abstract:
... In many media, especially in prime-time television shows, we often hear that the temperature is or will be higher than average or above average. It is seldom said which average it is, namely which period this comparison refers to. It is also rare to hear how much this above-average temperature is higher than one average. The question is what the climate average or climate normal is? The World Mete ...
DOI:
10.1007/s00704-022-04144-y

12. Evaluation of re-analyses over China based on the temporal asymmetry of daily temperature variability

Author:
Wenmi Chai; Yu Huang; Lichao Yang; Heng Quan; Zuntao Fu
Source:
Theoretical and applied climatology 2022 v.147 no.1-2 pp. 753-765
ISSN:
0177-798X
Subject:
air temperature,   etc   ; asymmetry; climatology; cold; heat; China;     Show all 6 Subjects
Abstract:
... As an intrinsic feature of daily surface air temperature (SAT) variability found in station measurements, temporal asymmetry (TA) can be taken as an evaluation metric to access the quality of SAT re-analysis product. In this study, TA calculated from four SAT variables, i.e., daily mean SAT (Tₘₑₐₙ₎, daily maximum SAT (Tₘₐₓ), daily minimum SAT (Tₘᵢₙ) and diurnal temperature range (TDTR = Tₘₐₓ − Tₘᵢ ...
DOI:
10.1007/s00704-021-03839-y

13. Using two novel integrated systems to cool the air toward the ISO condition at the gas turbine inlet

Author:
Mehran Nematollahi; Soheil Porkhial; Madjid Ghodsi Hassanabad
Source:
Energy 2022 v.243 pp. 122724
ISSN:
0360-5442
Subject:
air temperature,   etc   ; absorption; air; desiccants; energy; heat;     Show all 6 Subjects
Abstract:
... The gas turbine performance is heavily influenced by climate conditions. The more the temperature of the air coming into the compressor, the less the thermal efficiency of the gas turbine will be. The best performance of the gas turbines is achieved in ISO condition (15 °C RH 100%). In selecting a cooling system in this ground, features such as insensitivity to the ambient air and ability to use t ...
DOI:
10.1016/j.energy.2021.122724

14. Detection of increase in air temperature in Barrow, AK, USA, through the use of extreme value indices and its impact on the permafrost active layer thickness

Author:
Soto Victor
Source:
Theoretical and applied climatology 2022 v.148 no.1-2 pp. 79-89
ISSN:
0177-798X
Subject:
air temperature,   etc   ; air; climate change; climatology; permafrost;     Show all 5 Subjects
Abstract:
... The current conditions of climatic variability make it necessary to analyse in detail the parameters that determine it to clearly understand the consequences on the environment, especially in highly strategic sites in terms of geographic location, such as Barrow, AK, USA, which is a global observatory on the impact of current climate change. Through the study of current air and ground temperature ...
DOI:
10.1007/s00704-021-03919-z

15. Changes in the Growth of Larch Trees in Moscow According to Data of Long-Term Observations

Author:
N. N. Dubenok; A. V. Lebedev; V. V. Kuzmichev
Source:
Russian agricultural sciences 2022 v.48 no.4 pp. 296-301
ISSN:
1068-3674
Subject:
air temperature,   etc   ; Larix; atmospheric precipitation; forests; landscapes;     Show all 5 Subjects
Abstract:
... This work tests the hypothesis of the presence of time trends in the growth and yield of larch stands in the city of Moscow based on long-term observations. The materials for the study are represented by terrain data on permanent test plots of the Forest Experimental Station of the Russian State Agrarian University–Moscow Timiryazev Agricultural Academy for the period from 1893 to 2015. The trends ...
DOI:
10.3103/S1068367422040036

16. Effects of residential building height, density, and floor area ratios on indoor thermal environment in Singapore

Author:
Jiayu Li; Bohong Zheng; Komi Bernard Bedra; Zhe Li; Xiao Chen
Source:
Journal of environmental management 2022 v.313 pp. 114976
ISSN:
0301-4797
Subject:
air temperature,   etc   ; Singapore; air; environmental management; models;     Show all 5 Subjects
Abstract:
... Building height, building density, and floor area ratio are the three key parameters in urban planning. However, little is known about their impact on indoor thermal environments as compared with outdoor thermal environments. The study aimed to investigate their impact on indoor air temperatures in Singapore. Singapore's residential buildings were reviewed from the perspective of the three paramet ...
DOI:
10.1016/j.jenvman.2022.114976

17. Research on vertical spatial characteristic of satellite infrared hyperspectral atmospheric sounding data

Author:
Ci Song; Qiu Yin
Source:
Frontiers of earth science 2022 v.16 no.2 pp. 265-276
ISSN:
2095-0195
Subject:
air temperature,   etc   ; remote sensing; satellites; stratosphere; troposphere;     Show all 5 Subjects
Abstract:
... Spatial characteristic is an important indicator of remote sensor performance, and space-borne infrared hyperspectral sounder is the frontier of atmospheric vertical sounding technology. In this paper, the formation mechanism of the vertical spatial characteristics involved in the space-borne infrared hyperspectral sounding data are analyzed in detail, which shows that the vertical spatial charact ...
DOI:
10.1007/s11707-020-0841-1

18. Increased occurrence of day–night hot extremes in a warming climate

Author:
Jinxin Zhu; Shuo Wang; Erich Markus Fischer
Source:
Climate dynamics 2022 v.59 no.5-6 pp. 1297-1307
ISSN:
0930-7575
Subject:
air temperature,   etc   ; climate; climate change; dynamics; relative humidity;     Show all 5 Subjects
Abstract:
... Climate change leads to a more frequent occurrence of hot days (HDs) and hot nights (HNs). The consecutive occurrence of HDs and HNs (COHs) is often used as a measure of the persistence of an extremely hot spell. Nonetheless, the combined effect of air temperature and relative humidity on the changing COHs has never been studied. In this paper, we use an ensemble of global climate models and multi ...
DOI:
10.1007/s00382-021-06038-7

19. Time heals: Boosted breeding seabird populations on restored Cousine Island, Seychelles

Author:
Lorinda A. Hart; Iain Olivier; Julie Gane; Colleen T. Downs; Mark Brown
Source:
African journal of ecology 2022 v.60 no.3 pp. 505-515
ISSN:
0141-6707
Subject:
air temperature,   etc   ; Phaethon lepturus; nests; seabirds; winter; Seychelles;     Show all 6 Subjects
Abstract:
... Historically, Cousine Island was used for agriculture and harvesting various seabird eggs, but following restoration efforts initiated in the 1990s, it has become an important nesting area for Seychelles seabirds. White‐tailed tropicbird (Phaethon lepturus), white tern (Gygis alba), and lesser (Anous tenuirostris) and brown noddy (Anous stolidus) populations were monitored on Cousine Island betwee ...
DOI:
10.1111/aje.12936

20. A global assessment of change in flood volume with surface air temperature

Author:
Wei He; Seokhyeon Kim; Conrad Wasko; Ashish Sharma
Source:
Advances in water resources 2022 v.165 pp. 104241
ISSN:
0309-1708
Subject:
air temperature,   etc   ; climate change; runoff; water security; watersheds;     Show all 5 Subjects
Abstract:
... Climate change is expected to have a significant impact on water security, with higher temperatures causing both enhanced droughts and flood extremes. Here, using global flow data from non-urban catchments, we investigate the sensitivity of flood volume to changes in concurrent surface air temperature. We find most of the world shows decreases in flood volumes with increasing temperature. To under ...
DOI:
10.1016/j.advwatres.2022.104241