Zobrazeno 1 - 10
of 2 795
pro vyhledávání: '"Annual average"'
Publikováno v:
International Journal of Transportation Science and Technology, Vol 15, Iss , Pp 244-259 (2024)
This study develops and evaluates models to estimate annual average daily traffic (AADT) at non-coverage or out-of-network locations. The non-coverage locations are those where counts are performed very infrequently, but an up-to-date and accurate es
Externí odkaz:
https://doaj.org/article/66eca2a9522644528434ac09027128c5
Publikováno v:
Лëд и снег, Vol 64, Iss 1, Pp 133-142 (2024)
The methods and results of a comparative analysis of the effects of climate changes on the dynamics of the areas of thermokarst lakes over the past 36 years in the Arctic regions on the Yamal, Gydan, and Taimyr peninsulas are considered, the areas of
Externí odkaz:
https://doaj.org/article/0268c6c0a08b40f3bb3cfb707579d2c7
Publikováno v:
Energy Science & Engineering, Vol 12, Iss 7, Pp 3171-3184 (2024)
Abstract The research addresses the pressing need to understand wind conditions for optimal wind energy utilization, a crucial aspect of achieving global energy sustainability. While previous studies have focused on assessing wind energy potential an
Externí odkaz:
https://doaj.org/article/04d22a33d0994d4cadb2ede53f286e30
Publikováno v:
BMC Public Health, Vol 24, Iss 1, Pp 1-12 (2024)
Abstract Background This study aimed to analyze the trends and burden of occupational exposure to asbestos in the United States (U.S.) from 1990 to 2019, focusing on mortality rates, geographic distribution, age and sex patterns, and causes of death.
Externí odkaz:
https://doaj.org/article/a8f8e2d4d998401cb203dcf9082a5404
Autor:
Dae Cheol Han
Publikováno v:
Applied Sciences, Vol 14, Iss 20, p 9436 (2024)
Accurate traffic volume data are crucial for effective traffic management, infrastructure development, and demand forecasting. This study addresses the challenges associated with traffic volume data collection, including, notably, equipment malfuncti
Externí odkaz:
https://doaj.org/article/9a1eeeae88ed45f19ae902ccee06df94
Autor:
S. Boychenko, N. Maidanovych
Publikováno v:
Геофизический журнал, Vol 46, Iss 2 (2024)
Early historical meteorological observations of air surface temperature on 11 meteostations in Ukraine (since 1808) were analyzed. However, since a larger number of stations have time series of temperature starting in 1821—1825, for more reliable e
Externí odkaz:
https://doaj.org/article/4cc67c9590ba4e09b91a5bbca86d8b0a
Publikováno v:
Environment International, Vol 185, Iss , Pp 108526- (2024)
Background and aims: Traffic-related exposures, such as air pollution and noise, have a detrimental impact on human health, especially in urban areas. However, there remains a critical research and knowledge gap in understanding the impact of communi
Externí odkaz:
https://doaj.org/article/1c6c19ce0ece404fadbc65b2425dc211
Publikováno v:
Regional Sustainability, Vol 4, Iss 2, Pp 139-149 (2023)
The impacts of climate change on crop yields are receiving renewed interest, with focus on cereals and staple crops at the regional and national scales. Yet, the impacts of climate variability on the yields of leguminous crops in the local context ha
Externí odkaz:
https://doaj.org/article/d9b49f3c859b4342a80b2e6edf53fc41
Publikováno v:
Zhongguo gonggong weisheng, Vol 39, Iss 4, Pp 499-504 (2023)
Objective To evaluate the relationship between local rainfall and frailty in the elderly. MethodsThe information on 10 424 elderly aged 65 years and above were extracted from four rounds of the Chinese Longitudinal Healthy Longevity Survey (CLHLS) co
Externí odkaz:
https://doaj.org/article/73ca504a023e4161818bd4a7d8c099d1
Publikováno v:
Global Ecology and Conservation, Vol 47, Iss , Pp e02646- (2023)
Understanding the elevational variation in species richness and community composition as well as their mechanisms is critical for biodiversity conservation. On Mt Jianfengling of China, we examined the elevational patterns of species richness and ana
Externí odkaz:
https://doaj.org/article/2732b0dcd68a4a0998d0438c9767d2b2