Zobrazeno 1 - 10
of 260
pro vyhledávání: '"Yutaka, Matsumi"'
Autor:
Zeinab Bahrami, Satomi Sato, Zhesi Yang, Monali Maiti, Paoin Kanawat, Tomohiro Umemura, Kazunari Onishi, Hiroaki Terasaki, Tomoki Nakayama, Yutaka Matsumi, Kayo Ueda
Publikováno v:
Global Health Action, Vol 17, Iss 1 (2024)
Background Although there is increasing awareness of the health risks of air pollution as a global issue, few studies have focused on the methods for assessing individuals’ perceptions of these risks. This scoping review aimed to identify previous
Externí odkaz:
https://doaj.org/article/7fdc9fc0221c436b867926d604811c09
Publikováno v:
Atmospheric Science Letters, Vol 25, Iss 7, Pp n/a-n/a (2024)
Abstract High levels of particulate matter (PM) are relevant to severe air pollution and can adversely impact human health. Maintaining healthy air quality for the residents of the Arctic region is essential to satisfy the no‐one‐left‐behind po
Externí odkaz:
https://doaj.org/article/e0eace82b8f446849092b1b9ff4c7dd4
Autor:
Sawanya Saetae, Francis Olawale Abulude, Mohammed Mohammed Ndamitso, Akinyinka Akinnusotu, Samuel Dare Oluwagbayide, Yutaka Matsumi, Kenta Kanegae, Kazuaki Kawamoto, Tomoki Nakayama
Publikováno v:
Atmosphere, Vol 15, Iss 7, p 867 (2024)
The spatial–temporal variations of fine particulate matter (PM2.5) in Akure, a city in southwestern Nigeria, are examined based on multi-year continuous observations using low-cost PM2.5 sensors at six different sites. The average annual concentrat
Externí odkaz:
https://doaj.org/article/1eb376b0b439411e987cbeca5263ee65
Autor:
Tanbir Singh, Yutaka Matsumi, Tomoki Nakayama, Sachiko Hayashida, Prabir K. Patra, Natsuko Yasutomi, Mizuo Kajino, Kazuyo Yamaji, Pradeep Khatri, Masayuki Takigawa, Hikaru Araki, Yuki Kurogi, Makoto Kuji, Kanako Muramatsu, Ryoichi Imasu, Anamika Ananda, Ardhi A. Arbain, Khaiwal Ravindra, Sanjeev Bhardwaj, Sahil Kumar, Sahil Mor, Surendra K. Dhaka, A. P. Dimri, Aka Sharma, Narendra Singh, Manpreet S. Bhatti, Rekha Yadav, Kamal Vatta, Suman Mor
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract Exposure to particulate matter less than 2.5 µm in diameter (PM2.5) is a cause of concern in cities and major emission regions of northern India. An intensive field campaign involving the states of Punjab, Haryana and Delhi national capital
Externí odkaz:
https://doaj.org/article/e7027eae3d2e47a78faa9b613e645142
Autor:
Ryuichi Wada, Yutaka Matsumi, Hiroyuki Yamada, Hisakazu Suzuki, Yasuo Moriyoshi, Kenichi Tonokura, Yasuyuki Itano, Seiichiro Yonemura
Publikováno v:
International Journal of Automotive Engineering, Vol 11, Iss 4, Pp 193-199 (2020)
We developed an analytical method for the detection of nitric oxide (NO), nitrogen dioxides (NO2) and ozone (O3) simultaneously with high time resolution (1 s). The fast analytical method was applied for the observation at the Fuji mountain roadside
Externí odkaz:
https://doaj.org/article/6f753f6e592a451992b555c34a5a1a3f
Autor:
Surendra K. Dhaka, Chetna, Vinay Kumar, Vivek Panwar, A. P. Dimri, Narendra Singh, Prabir K. Patra, Yutaka Matsumi, Masayuki Takigawa, Tomoki Nakayama, Kazuyo Yamaji, Mizuo Kajino, Prakhar Misra, Sachiko Hayashida
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-8 (2020)
Abstract Delhi, a tropical Indian megacity, experiences one of the most severe air pollution in the world, linked with diverse anthropogenic and biomass burning emissions. First phase of COVID-19 lockdown in India, implemented during 25 March to 14 A
Externí odkaz:
https://doaj.org/article/b272021c918449dcb122989b7acd74d4
Autor:
Jaydeep Singh, Narendra Singh, Narendra Ojha, A. K. Srivastava, Deewan Singh Bisht, Kunjukrishnapillai Rajeev, Kiran N. V. P. Kumar, Ravi S. Singh, Vivek Panwar, S. K. Dhaka, Vinay Kumar, Tomoki Nakayama, Yutaka Matsumi, Sachiko Hayashida, A. P. Dimri
Publikováno v:
Earth and Space Science, Vol 9, Iss 2, Pp n/a-n/a (2022)
Abstract The genesis, dynamics, and impacts of a severe dust storm over the central Himalaya during June 13–17, 2018 have been investigated using in situ measurements, satellite data, and model reanalysis. A low‐pressure system over northern Indi
Externí odkaz:
https://doaj.org/article/8f40c36fdc07437f870fd6130ffed09a
Publikováno v:
Proceedings of the Mongolian Academy of Sciences, Vol 58, Iss 3, Pp 18-27 (2018)
The purpose of this study was to survey the seasonal variation of fine particulate matter (PM2.5) concentration and determine spatial distribution in Darkhan city. Air pollution research and reports have been few and far between in most of parts in M
Externí odkaz:
https://doaj.org/article/1342019ce65148ebaabef8b87926df8a
Publikováno v:
Proceedings of the Mongolian Academy of Sciences, Vol 58, Iss 1, Pp 40-54 (2018)
In this study, PM2.5 pollution of indoor and outdoor ambience has been measured on a household which is located between the Ger area and the residential district at simultaneous duration and point. In order to analyze, we used n = 3,119,500 data whic
Externí odkaz:
https://doaj.org/article/fa4582c2f367422a852370312d173401
Autor:
Alessandro Damiani, Hitoshi Irie, Kodai Yamaguchi, Hossain Mohammed Syedul Hoque, Tomoki Nakayama, Yutaka Matsumi, Yutaka Kondo, Arlindo Da Silva
Publikováno v:
Remote Sensing, Vol 13, Iss 16, p 3163 (2021)
Because of the increased temporal and spatial resolutions of the sensors onboard recently launched satellites, satellite-based surface aerosol concentration, which is usually estimated from the aerosol optical depth (AOD), is expected to become a str
Externí odkaz:
https://doaj.org/article/0daef935c5644ead8eec3c39fd8943c9