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研究成果 1983 2020

2020

Regional variability in black carbon and carbon monoxide ratio from long-term observations over East Asia: Assessment of representativeness for black carbon (BC) and carbon monoxide (CO) emission inventories

Choi, Y., Kanaya, Y., Park, S. M., Matsuki, A., Sadanaga, Y., Kim, S. W., Uno, I., Pan, X., Lee, M., Kim, H. & Hee Jung, D., 1 3 2020, : : Atmospheric Chemistry and Physics. 20, 1, p. 83-98 16 p.

研究成果: ジャーナルへの寄稿記事

公開
emission inventory
black carbon
carbon monoxide
seasonality
wet deposition
2019

Dust Heterogeneous Reactions during Long-Range Transport of a Severe Dust Storm in May 2017 over East Asia

Wang, Z., Uno, I., Yumimoto, K., Pan, X., Chen, X., Li, J., Wang, Z., Shimizu, A. & Sugimoto, N., 11 1 2019, : : Atmosphere. 10, 11, 680.

研究成果: ジャーナルへの寄稿記事

公開
dust storm
long range transport
dust
nitrate
aerosol
1 引用 (Scopus)

Dust Vortex in the Taklimakan Desert by Himawari-8 High Frequency and Resolution Observation

Yumimoto, K., Kajino, M., Tanaka, T. Y. & Uno, I., 12 1 2019, : : Scientific reports. 9, 1, 1209.

研究成果: ジャーナルへの寄稿記事

公開
Dust
Observation
Air
Pressure
1 引用 (Scopus)

Size distribution and depolarization properties of aerosol particles over the northwest pacific and arctic ocean from shipborne measurements during an R/V xuelong cruise

Tian, Y., Pan, X., Yan, J., Lin, Q., Sun, Y., Li, M., Xie, C., Uno, I., Liu, H., Wang, Z., Fu, P. & Wang, Z., 7 16 2019, : : Environmental Science and Technology. 53, 14, p. 7984-7995 12 p.

研究成果: ジャーナルへの寄稿記事

shipborne measurement
Depolarization
Aerosols
Salts
aerosol
7 引用 (Scopus)

Synergistic effect of water-soluble species and relative humidity on morphological changes in aerosol particles in the Beijing megacity during severe pollution episodes

Pan, X., Ge, B., Wang, Z., Tian, Y., Liu, H., Wei, L., Yue, S., Uno, I., Kobayashi, H., Nishizawa, T., Shimizu, A., Fu, P. & Wang, Z., 1 7 2019, : : Atmospheric Chemistry and Physics. 19, 1, p. 219-232 14 p.

研究成果: ジャーナルへの寄稿記事

megacity
relative humidity
aerosol
pollution
water
2018
11 引用 (Scopus)

A 15-year record (2001-2015) of the ratio of nitrate to non-sea-salt sulfate in precipitation over East Asia

Itahashi, S., Yumimoto, K., Uno, I., Hayami, H., Fujita, S. I., Pan, Y. & Wang, Y., 2 28 2018, : : Atmospheric Chemistry and Physics. 18, 4, p. 2835-2852 18 p.

研究成果: ジャーナルへの寄稿記事

sulfate
nitrate
salt
wet deposition
Asia

Aerosol observation using multi-wavelength Mie-Raman lidars of the Ad-Net and aerosol component analysis

Nishizawa, T., Sugimoto, N., Shimizu, A., Uno, I., Hara, Y. & Kudo, R., 4 13 2018, : : EPJ Web of Conferences. 176, 09005.

研究成果: ジャーナルへの寄稿Conference article

optical radar
aerosols
CALIPSO (Pathfinder satellite)
wavelengths
retrieval
9 引用 (Scopus)

Importance of mineral dust and anthropogenic pollutants mixing during a long-lasting high PM event over East Asia

Wang, Z., Pan, X., Uno, I., Chen, X., Yamamoto, S., Zheng, H., Li, J. & Wang, Z., 3 2018, : : Environmental Pollution. 234, p. 368-378 11 p.

研究成果: ジャーナルへの寄稿記事

Far East
Particulate Matter
Dust
Minerals
Japan
5 引用 (Scopus)

Retrieval of aerosol components using multi-wavelength Mie-Raman lidar and comparison with ground aerosol sampling

Hara, Y., Nishizawa, T., Sugimoto, N., Osada, K., Yumimoto, K., Uno, I., Kudo, R. & Ishimoto, H., 6 1 2018, : : Remote Sensing. 10, 6, 937.

研究成果: ジャーナルへの寄稿記事

lidar
black carbon
sea salt
aerosol
wavelength
3 引用 (Scopus)

Seasonal variabilities in chemical compounds and acidity of aerosol particles at urban site in the west Pacific

Pan, X., Uno, I., Wang, Z., Yamamoto, S., Hara, Y. & Wang, Z., 6 2018, : : Environmental Pollution. 237, p. 868-877 10 p.

研究成果: ジャーナルへの寄稿記事

Chemical compounds
Aerosols
Acidity
Nitrates
Particles (particulate matter)
4 引用 (Scopus)

Variability of depolarization of aerosol particles in the megacity of Beijing: Implications for the interaction between anthropogenic pollutants and mineral dust particles

Tian, Y., Pan, X., Nishizawa, T., Kobayashi, H., Uno, I., Wang, X., Shimizu, A. & Wang, Z., 12 21 2018, : : Atmospheric Chemistry and Physics. 18, 24, p. 18203-18217 15 p.

研究成果: ジャーナルへの寄稿記事

megacity
aerosol
dust
pollutant
mineral
2017
18 引用 (Scopus)

Chinese province-scale source apportionments for sulfate aerosol in 2005 evaluated by the tagged tracer method

Itahashi, S., Hayami, H., Yumimoto, K. & Uno, I., 1 1 2017, : : Environmental Pollution. 220, p. 1366-1375 10 p.

研究成果: ジャーナルへの寄稿記事

Particulate Matter
Aerosols
Air quality
Sulfates
China
3 引用 (Scopus)
dust
pollution
acid
aerosol
nitrate
6 引用 (Scopus)

Emission characteristics of refractory black carbon aerosols from fresh biomass burning: A perspective from laboratory experiments

Pan, X., Kanaya, Y., Taketani, F., Miyakawa, T., Inomata, S., Komazaki, Y., Tanimoto, H., Wang, Z., Uno, I. & Wang, Z., 11 6 2017, : : Atmospheric Chemistry and Physics. 17, 21, p. 13001-13016 16 p.

研究成果: ジャーナルへの寄稿記事

black carbon
biomass burning
aerosol
combustion
climate effect
14 引用 (Scopus)

Ground-based network observation using Mie–Raman lidars and multi-wavelength Raman lidars and algorithm to retrieve distributions of aerosol components

Nishizawa, T., Sugimoto, N., Matsui, I., Shimizu, A., Hara, Y., Itsushi, U., Yasunaga, K., Kudo, R. & Kim, S. W., 2 1 2017, : : Journal of Quantitative Spectroscopy and Radiative Transfer. 188, p. 79-93 15 p.

研究成果: ジャーナルへの寄稿記事

Aerosols
aerosols
Wavelength
Optical radar
optical radar
11 引用 (Scopus)

Importance of long-range nitrate transport based on long-term observation and modeling of dust and pollutants over East Asia

Uno, I., Osada, K., Yumimoto, K., Wang, Z., Itahashi, S., Pan, X., Hara, Y., Yamamoto, S. & Nishizawa, T., 12 2017, : : Aerosol and Air Quality Research. 17, 12, p. 3052-3064 13 p.

研究成果: ジャーナルへの寄稿記事

Nitrates
Dust
nitrate
dust
pollutant
6 引用 (Scopus)

Inverse modeling of Asian dust emissions with POPC observations: A TEMM dust sand storm 2014 case study

Yumimoto, K., Uno, I., Pan, X., Nishizawa, T., Kim, S. W. & Sugimoto, N., 1 1 2017, : : Scientific Online Letters on the Atmosphere. 13, p. 31-35 5 p.

研究成果: ジャーナルへの寄稿記事

polarization
dust
sand
modeling
dust storm

Is PM2.5 Trans-boundary Environmental Problem in Japan dramatically improving?

Uno, I., Wang, Z., Yumimoto, K., Itahashi, S., Osada, K., Irie, H., Yamamoto, S., Hayasaki, M. & Sugata, S., 2017, : : Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi. 52, 6, p. 177-184 8 p.

研究成果: ジャーナルへの寄稿記事

10 引用 (Scopus)

Modeling the long-range transport of particulate matters for january in East Asia using NAQPMS and CMAQ

Wang, Z., Itahashi, S., Uno, I., Pan, X., Osada, K., Yamamoto, S., Nishizawa, T., Tamura, K. & Wang, Z., 12 2017, : : Aerosol and Air Quality Research. 17, 12, p. 3065-3078 14 p.

研究成果: ジャーナルへの寄稿記事

Particulate Matter
long range transport
Air quality
particulate matter
air quality
3 引用 (Scopus)

Monthly and diurnal variation of the Concentrations of Aerosol Surface Area in Fukuoka, Japan, measured by diffusion charging method

Kiriya, M., Okuda, T., Yamazaki, H., Hatoya, K., Kaneyasu, N., Uno, I., Nishita, C., Hara, K., Hayashi, M., Funato, K., Inoue, K., Yamamoto, S., Yoshino, A. & Takami, A., 6 28 2017, : : Atmosphere. 8, 7, 114.

研究成果: ジャーナルへの寄稿記事

diurnal variation
surface area
aerosol
black carbon
method
19 引用 (Scopus)

Nitrate transboundary heavy pollution over East Asia in winter

Itahashi, S., Uno, I., Osada, K., Kamiguchi, Y., Yamamoto, S., Tamura, K., Wang, Z., Kurosaki, Y. & Kanaya, Y., 3 20 2017, : : Atmospheric Chemistry and Physics. 17, 6, p. 3823-3843 21 p.

研究成果: ジャーナルへの寄稿記事

transboundary pollution
air mass
atmospheric pollution
nitrate
pollution
12 引用 (Scopus)

Optical properties of mixed aerosol layers over Japan derived with multi-wavelength Mie–Raman lidar system

Hara, Y., Nishizawa, T., Sugimoto, N., Matsui, I., Pan, X., Kobayashi, H., Osada, K. & Uno, I., 2 1 2017, : : Journal of Quantitative Spectroscopy and Radiative Transfer. 188, p. 20-27 8 p.

研究成果: ジャーナルへの寄稿記事

Optical radar
Aerosols
optical radar
Japan
aerosols
23 引用 (Scopus)

Real-time observational evidence of changing Asian dust morphology with the mixing of heavy anthropogenic pollution

Pan, X., Uno, I., Wang, Z., Nishizawa, T., Sugimoto, N., Yamamoto, S., Kobayashi, H., Sun, Y., Fu, P., Tang, X. & Wang, Z., 12 1 2017, : : Scientific reports. 7, 1, 335.

研究成果: ジャーナルへの寄稿記事

dust
pollution
coating
polarization
cloud condensation nucleus
6 引用 (Scopus)

Seasonal variation of fine- and coarse-mode nitrates and related aerosols over East Asia: Synergetic observations and chemical transport model analysis

Uno, I., Osada, K., Yumimoto, K., Wang, Z., Itahashi, S., Pan, X., Hara, Y., Kanaya, Y., Yamamoto, S. & Duncan Fairlie, T., 11 29 2017, : : Atmospheric Chemistry and Physics. 17, 23, p. 14181-14197 17 p.

研究成果: ジャーナルへの寄稿記事

seasonal variation
aerosol
nitrate
dust
sea salt
22 引用 (Scopus)

Significant impacts of heterogeneous reactions on the chemical composition and mixing state of dust particles: A case study during dust events over northern China

Wang, Z., Pan, X., Uno, I., Li, J., Wang, Z., Chen, X., Fu, P., Yang, T., Kobayashi, H., Shimizu, A., Sugimoto, N. & Yamamoto, S., 1 1 2017, : : Atmospheric Environment. 159, p. 83-91 9 p.

研究成果: ジャーナルへの寄稿記事

chemical composition
dust
sulfate
nitrate
air quality
6 引用 (Scopus)

Simultaneous dust and pollutant transport over East Asia: The Tripartite Environment Ministers Meeting March 2014 case study

Uno, I., Yumimoto, K., Pan, X., Wang, Z., Osada, K., Itahashi, S. & Yamamoto, S., 1 1 2017, : : Scientific Online Letters on the Atmosphere. 13, p. 47-52 6 p.

研究成果: ジャーナルへの寄稿記事

pollutant transport
dust
nitrate
aerosol
Asia

Trans-Boundary Transport of PM2.5 to the Western Japan and Japan Sea Side Regions Based on the Source-Receptor Analysis

Uno, I., Kuwahara, S., Wang, Z., Itahashi, S., Yumimoto, K., Osada, K. & Yamamoto, S., 2017, : : Earozoru Kenkyu. 32, 3, p. 188-198 11 p.

研究成果: ジャーナルへの寄稿記事

2016
14 引用 (Scopus)

Importance of coarse-mode nitrate produced via sea salt as atmospheric input to East Asian oceans

Itahashi, S., Hayami, H., Uno, I., Pan, X. & Uematsu, M., 1 1 2016, : : Geophysical Research Letters. 43, 10, p. 5483-5491 9 p.

研究成果: ジャーナルへの寄稿記事

sea salt
nitrates
oceans
nitrate
salts
22 引用 (Scopus)

Long-term observations of black carbon mass concentrations at Fukue Island, western Japan, during 2009-2015: Constraining wet removal rates and emission strengths from East Asia

Kanaya, Y., Pan, X., Miyakawa, T., Komazaki, Y., Taketani, F., Uno, I. & Kondo, Y., 8 30 2016, : : Atmospheric Chemistry and Physics. 16, 16, p. 10689-10705 17 p.

研究成果: ジャーナルへの寄稿記事

black carbon
air mass
rate
Asia
removal
17 引用 (Scopus)

Polarization properties of aerosol particles over western Japan: Classification, seasonal variation, and implications for air quality

Pan, X., Uno, I., Hara, Y., Osada, K., Yamamoto, S., Wang, Z., Sugimoto, N., Kobayashi, H. & Wang, Z., 8 5 2016, : : Atmospheric Chemistry and Physics. 16, 15, p. 9863-9873 11 p.

研究成果: ジャーナルへの寄稿記事

air quality
polarization
seasonal variation
aerosol
dust
22 引用 (Scopus)

Turnaround of tropospheric nitrogen dioxide pollution trends in China, Japan, and South Korea

Irie, H., Muto, T., Itahashi, S., Kurokawa, J. I. & Uno, I., 1 1 2016, : : Scientific Online Letters on the Atmosphere. 12, p. 170-174 5 p.

研究成果: ジャーナルへの寄稿記事

nitrogen dioxide
pollution
trend analysis
denitrification
ozone
2015
13 引用 (Scopus)

Comprehensive study of emission source contributions for tropospheric ozone formation over East Asia

Itahashi, S., Hayami, H. & Uno, I., 1 16 2015, : : Journal of Geophysical Research. 120, 1, p. 331-358 28 p.

研究成果: ジャーナルへの寄稿記事

Ozone
East Asia
ozone
Korea
Japan
20 引用 (Scopus)

Examining the major contributors of ozone pollution in a rural area of the Yangtze River Delta region during harvest season

Pan, X., Kanaya, Y., Tanimoto, H., Inomata, S., Wang, Z., Kudo, S. & Uno, I., 6 4 2015, : : Atmospheric Chemistry and Physics. 15, 11, p. 6101-6111 11 p.

研究成果: ジャーナルへの寄稿記事

biomass burning
rural area
ozone
pollution
nonmethane hydrocarbon
27 引用 (Scopus)

Observation of the simultaneous transport of Asian mineral dust aerosols with anthropogenic pollutants using a POPC during a long-lasting dust event in late spring 2014

Pan, X., Uno, I., Hara, Y., Kuribayashi, M., Kobayashi, H., Sugimoto, N., Yamamoto, S., Shimohara, T. & Wang, Z., 3 16 2015, : : Geophysical Research Letters. 42, 5, p. 1593-1598 6 p.

研究成果: ジャーナルへの寄稿記事

optical polarization
radiation counters
contaminants
aerosols
polarization
7 引用 (Scopus)

Variation of the ratio of nitrate to non-seasalt sulfate in precipitation over East Asia with emissions from China

Itahashi, S., Uno, I., Hayami, H. & Fujita, S. I., 10 1 2015, : : Atmospheric Environment. 118, p. 87-97 11 p.

研究成果: ジャーナルへの寄稿記事

sulfate
nitrate
precipitation (chemistry)
sensitivity analysis
Asia
2014
18 引用 (Scopus)

Long-term inverse modeling of Chinese CO emission from satellite observations

Yumimoto, K., Uno, I. & Itahashi, S., 1 1 2014, : : Environmental Pollution. 195, p. 308-318 11 p.

研究成果: ジャーナルへの寄稿記事

Carbon Monoxide
Carbon monoxide
Satellites
China
Oceans and Seas
14 引用 (Scopus)

Modeling investigation of controlling factors in the increasing ratio of nitrate to non-seasalt sulfate in precipitation over Japan

Itahashi, S., Uno, I., Hayami, H. & Fujita, S. I., 7 2014, : : Atmospheric Environment. 92, p. 171-177 7 p.

研究成果: ジャーナルへの寄稿記事

sulfate
nitrate
modeling
precipitation (chemistry)
archipelago
25 引用 (Scopus)

Record heavy PM2.5 air pollution over China in January 2013: Vertical and horizontal dimensions

Uno, I., Sugimoto, N., Shimizu, A., Yumimoto, K., Hara, Y. & Wang, Z., 1 1 2014, : : Scientific Online Letters on the Atmosphere. 10, 1, p. 136-140 5 p.

研究成果: ジャーナルへの寄稿記事

atmospheric pollution
lidar
aerosol
extinction coefficient
modeling
35 引用 (Scopus)

Regional modeling of tropospheric NO2 vertical column density over East Asia during the period 2000-2010: Comparison with multisatellite observations

Itahashi, S., Uno, I., Irie, H., Kurokawa, J. I. & Ohara, T., 4 9 2014, : : Atmospheric Chemistry and Physics. 14, 7, p. 3623-3635 13 p.

研究成果: ジャーナルへの寄稿記事

emission inventory
modeling
Asia
comparison
SCIAMACHY
2013
28 引用 (Scopus)

Seasonal source contributions of tropospheric ozone over East Asia based on CMAQ-HDDM

Itahashi, S., Uno, I. & Kim, S., 5 1 2013, : : Atmospheric Environment. 70, p. 204-217 14 p.

研究成果: ジャーナルへの寄稿記事

volatile organic compound
air quality
autumn
summer
ozone
26 引用 (Scopus)

Transpacific transport and evolution of the optical properties of Asian dust

Liu, Z., Fairlie, T. D., Uno, I., Huang, J., Wu, D., Omar, A., Kar, J., Vaughan, M., Rogers, R., Winker, D., Trepte, C., Hu, Y., Sun, W., Lin, B. & Cheng, A., 2 1 2013, : : Journal of Quantitative Spectroscopy and Radiative Transfer. 116, p. 24-33 10 p.

研究成果: ジャーナルへの寄稿記事

Dust
Optical properties
dust
optical properties
Depolarization
2012
43 引用 (Scopus)

Interannual variation in the fine-mode MODIS aerosol optical depth and its relationship to the changes in sulfur dioxide emissions in China between 2000 and 2010

Itahashi, S., Uno, I., Yumimoto, K., Irie, H., Osada, K., Ogata, K., Fukushima, H., Wang, Z. & Ohara, T., 12 17 2012, : : Atmospheric Chemistry and Physics. 12, 5, p. 2631-2640 10 p.

研究成果: ジャーナルへの寄稿記事

sulfur dioxide
optical depth
MODIS
annual variation
aerosol
12 引用 (Scopus)

Investigating the response of East Asian ozone to Chinese emission changes using a linear approach

Yamaji, K., Uno, I. & Irie, H., 8 1 2012, : : Atmospheric Environment. 55, p. 475-482 8 p.

研究成果: ジャーナルへの寄稿記事

ozone
perturbation
satellite data
air quality
fold
35 引用 (Scopus)

Long-term trends of sulfur deposition in East Asia during 1981-2005

Kuribayashi, M., Ohara, T., Morino, Y., Uno, I., Kurokawa, J. I. & Hara, H., 11 1 2012, : : Atmospheric Environment. 59, p. 461-475 15 p.

研究成果: ジャーナルへの寄稿記事

sulfur
wet deposition
volcano
Asia
long-term trend
7 引用 (Scopus)

Size-resolved adjoint inversion of Asian dust

Yumimoto, K., Uno, I., Sugimoto, N., Shimizu, A., Hara, Y. & Takemura, T., 12 28 2012, : : Geophysical Research Letters. 39, 24, L24807.

研究成果: ジャーナルへの寄稿記事

dust
inversions
particle size distribution
particle size
assimilation
31 引用 (Scopus)

Source contributions of sulfate aerosol over East Asia estimated by CMAQ-DDM

Itahashi, S., Uno, I. & Kim, S., 6 19 2012, : : Environmental Science and Technology. 46, 12, p. 6733-6741 9 p.

研究成果: ジャーナルへの寄稿記事

Aerosols
Sulfates
aerosol
sulfate
Air pollution
2011
14 引用 (Scopus)

Biogeochemical implications of increased mineral particle concentrations in surface waters of the northwestern North Pacific during an Asian dust event

Iwamoto, Y., Yumimoto, K., Toratani, M., Tsuda, A., Miura, K., Uno, I. & Uematsu, M., 1 16 2011, : : Geophysical Research Letters. 38, 1, L01604.

研究成果: ジャーナルへの寄稿記事

surface water
dust
minerals
iron
mineral
25 引用 (Scopus)
lidar
dust
mass extinction
extinction coefficient
comparison
4 引用 (Scopus)

Dust Model Intercomparison Between ADAM and CFORS/Dust For Asian Dust Case in 2007 (March 28 - April 3)

Kim, S. B., Yumimoto, K., Uno, I. & Chun, Y., 1 1 2011, : : Scientific Online Letters on the Atmosphere. 7, A, p. 25-28 4 p.

研究成果: ジャーナルへの寄稿記事

dust
data assimilation
sand
early warning system
extinction coefficient
11 引用 (Scopus)

Impact of the East Asian summer monsoon on long-term variations in the acidity of summer precipitation in Central China

Ge, B. Z., Wang, Z. F., Xu, X. B., Tang, J., He, Y. J., Uno, I. & Ohara, T., 2 28 2011, : : Atmospheric Chemistry and Physics. 11, 4, p. 1671-1684 14 p.

研究成果: ジャーナルへの寄稿記事

acidity
monsoon
summer
rainfall
acid rain