Naga Oshima

6.2k citations

77 papers · 2.5k · 1 hit paper · h-index 27

Impact in

Atmospheric Science top 1%
- Atmospheric chemistry and aerosols
- Atmospheric Ozone and Climate
- Meteorological Phenomena and Simulations
- Geology and Paleoclimatology Research
Global and Planetary Change top 1%
- Atmospheric aerosols and clouds
- Climate variability and models
- Atmospheric and Environmental Gas Dynamics

Papers in

Atmospheric Science 74
- Atmospheric chemistry and aerosols 66
- Atmospheric Ozone and Climate 35
- Meteorological Phenomena and Simulations 4
- Arctic and Antarctic ice dynamics 3
Global and Planetary Change 63
- Atmospheric aerosols and clouds 33
- Atmospheric and Environmental Gas Dynamics 26
- Climate variability and models 14

Co-authors: Y. Kondo (27 shared papers)M. Koike (29 shared papers)Nobuhiro Moteki (25 shared papers)Taichu Y. Tanaka (6 shared papers)N. Takegawa (14 shared papers)Makoto Deushi (19 shared papers)Seiji Yukimoto (7 shared papers)Tsuyoshi Koshiro (5 shared papers)
Journals: Journal of Geophysical Research Atmospheres (15 papers)Atmospheric chemistry and physics (13 papers)Journal of Geophysical Research Atmospheres (8 papers)Geophysical Research Letters (6 papers)Geoscientific model development (4 papers)
Partner nations: Japan United States United Kingdom

In The Last Decade

Naga Oshima

75 papers receiving 2.5k citations

Hit Papers

align trajectories log scale

The Meteorological Research Institute Earth System Model Version 2.0, MRI-ESM2.0: Description and Basic Evaluation of the Physical Component 2019 · 647 citations

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if any of the following hold:

it has ≥500 total citations;
it reaches ≥1.5× the top-1% citation threshold for papers in the same subfield and year (the threshold is the minimum needed to enter the top 1%, not the average within it);
it reaches the top citation threshold in at least one of its specific research topics.

2019 Journal of the Meteorological Society of Japan Ser II

Peers

Countries citing papers authored by Naga Oshima

Since Specialization

Citations

This map shows the geographic impact of Naga Oshima's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Naga Oshima with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Naga Oshima more than expected).

Fields of papers citing papers by Naga Oshima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Naga Oshima. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Naga Oshima. The network helps show where Naga Oshima may publish in the future.

Co-authors

The 25 scholars most cited alongside Naga Oshima, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Naga Oshima Line = papers co-authored together Naga Oshima links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

Showing the 20 most-cited of 77 papers — load more, or switch the sort, to bring in the rest.

#	Work
1	The Meteorological Research Institute Earth System Model Version 2.0, MRI-ESM2.0: Description and Basic Evaluation of the Physical Component Journal of the Meteorological Society of Japan Ser II ·Seiji Yukimoto, Hideaki Kawai, Tsuyoshi Koshiro, Naga Oshima, Kohei Yoshida, L. Shogo Urakawa, Hiroyuki Tsujino, Makoto Deushi, Taichu Y. Tanaka, Masahiro Hosaka, S. Yabu, Hiromasa Yoshimura, Eiki Shindo, Ryo Mizuta, Atsushi Obata, Yukimasa Adachi, Masayoshi Ishii Hit paper breakdown →	2019	647
2	Temporal variations of elemental carbon in Beijing Journal of Geophysical Research Atmospheres ·S. Han, Y. Kondo, Naga Oshima, N. Takegawa, Yuzo Miyazaki, Min Hu, Peng Lin, Zijian Deng, Y. Zhao, Nobuo Sugimoto, Ye Wu	2009	127
3	Wet removal of black carbon in Asian outflow: Aerosol Radiative Forcing in East Asia (A‐FORCE) aircraft campaign Journal of Geophysical Research Atmospheres ·Naga Oshima, Y. Kondo, Nobuhiro Moteki, N. Takegawa, M. Koike, Kazuyuki Kita, Hitoshi Matsui, Mizuo Kajino, Hisashi Nakamura, Jinsang Jung, Y. J. Kim	2011	105
4	Size dependence of wet removal of black carbon aerosols during transport from the boundary layer to the free troposphere Geophysical Research Letters ·Nobuhiro Moteki, Y. Kondo, Naga Oshima, N. Takegawa, M. Koike, Kazuyuki Kita, Hitoshi Matsui, Mizuo Kajino	2012	85
5	The Suicidal Feelings, Self-Injury, and Mobile Phone Use After Lights Out in Adolescents Journal of Pediatric Psychology ·Naga Oshima, Atsushi Nishida, Shinji Shimodera, Mamoru Tochigi, Shuntaro Ando, Syudo Yamasaki, Yuji Okazaki, T. Sasaki	2012	83
6	Global climate change driven by soot at the K-Pg boundary as the cause of the mass extinction Scientific Reports ·Kunio Kaiho, Naga Oshima, Kouji Adachi, Yukimasa Adachi, Takuya Mizukami, Megumu Fujibayashi, Ryosuke Saito	2016	78
7	Aging of black carbon in outflow from anthropogenic sources using a mixing state resolved model: Model development and evaluation Journal of Geophysical Research Atmospheres ·Naga Oshima, M. Koike, Y. Zhang, Y. Kondo, Nobuhiro Moteki, N. Takegawa, Yuzo Miyazaki	2009	78
8	Significant improvement of cloud representation in the global climate model MRI-ESM2 Geoscientific model development ·Hideaki Kawai, Seiji Yukimoto, Tsuyoshi Koshiro, Naga Oshima, Taichu Y. Tanaka, Hiromasa Yoshimura, Ryoji Nagasawa	2019	73
9	Emissions of black carbon in East Asia estimated from observations at a remote site in the East China Sea Journal of Geophysical Research Atmospheres ·Y. Kondo, Naga Oshima, Mizuo Kajino, Riichiro Mikami, Nobuhiro Moteki, N. Takegawa, R. L. Verma, Yoshizumi Kajii, Shinya Kato, Akinori Takami	2011	69
10	Aging of black carbon in outflow from anthropogenic sources using a mixing state resolved model: 2. Aerosol optical properties and cloud condensation nuclei activities Journal of Geophysical Research Atmospheres ·Naga Oshima, M. Koike, Y. Zhang, Y. Kondo	2009	65
11	Climate change penalty and benefit on surface ozone: a global perspective based on CMIP6 earth system models Environmental Research Letters ·Prodromos Zanis, Dimitris Akritidis, Steven T. Turnock, Vaishali Naïk, Sophie Szopa, Aristeidis K. Georgoulias, Susanne E. Bauer, Makoto Deushi, Larry W. Horowitz, James Keeble, Philippe Le Sager, Fiona M. O’Connor, Naga Oshima, Kostas Tsigaridis, Twan van Noije	2022	59
12	Global and Arctic effective radiative forcing of anthropogenic gases and aerosols in MRI-ESM2.0 Progress in Earth and Planetary Science ·Naga Oshima, Seiji Yukimoto, Makoto Deushi, Tsuyoshi Koshiro, Hideaki Kawai, Taichu Y. Tanaka, Kohei Yoshida	2020	59
13	JRAero: the Japanese Reanalysis for Aerosol v1.0 Geoscientific model development ·Keiya Yumimoto, Taichu Y. Tanaka, Naga Oshima, T. Mäki	2017	54
14	Seasonal variations of the transport of black carbon and carbon monoxide from the Asian continent to the western Pacific in the boundary layer Journal of Geophysical Research Atmospheres ·R. L. Verma, Y. Kondo, Naga Oshima, Hitoshi Matsui, Kazuyuki Kita, L. K. Sahu, Shinya Kato, Yoshizumi Kajii, Akinori Takami, Takuma Miyakawa	2011	44
15	Development of the RAQM2 aerosol chemical transport model and predictions of the Northeast Asian aerosol mass, size, chemistry, and mixing type Atmospheric chemistry and physics ·Mizuo Kajino, Yayoi Inomata, Keiichi Sato, Hiromasa Ueda, Zhiwei Han, Junling An, Genki Katata, Makoto Deushi, T. Mäki, Naga Oshima, Jun‐ichi Kurokawa, T. Ohara, Akinori Takami, Shiro Hatakeyama	2012	41
16	Alteration of the size distributions and mixing states of black carbon through transport in the boundary layer in east Asia Atmospheric chemistry and physics ·Takuma Miyakawa, Naga Oshima, Fumikazu Taketani, Yuichi Komazaki, Ayako Yoshino, Akinori Takami, Y. Kondo, Yugo Kanaya	2017	37
17	Effects of wet deposition on the abundance and size distribution of black carbon in East Asia Journal of Geophysical Research Atmospheres ·Y. Kondo, Nobuhiro Moteki, Naga Oshima, Sho Ohata, M. Koike, Yuki Shibano, N. Takegawa, Kazuyuki Kita	2016	37
18	Bias in CMIP6 models as compared to observed regional dimming and brightening Atmospheric chemistry and physics ·Kine Onsum Moseid, Michael Schulz, Trude Storelvmo, Ingeborg Rian Julsrud, Dirk Olivié, Pierre Nabat, Martin Wild, Jason N. S. Cole, Toshihiko Takemura, Naga Oshima, Susanne E. Bauer, Guillaume Gastineau	2020	32
19	Asian chemical outflow to the Pacific in late spring observed during the PEACE‐B aircraft mission Journal of Geophysical Research Atmospheres ·Naga Oshima, M. Koike, Hisashi Nakamura, Y. Kondo, N. Takegawa, Yuzo Miyazaki, D. R. Blake, Tomoko Shirai, Kazuyuki Kita, S. Kawakami, T. Ogawa	2004	32
20	Seasonal variations of Asian black carbon outflow to the Pacific: Contribution from anthropogenic sources in China and biomass burning sources in Siberia and Southeast Asia Journal of Geophysical Research Atmospheres ·Hitoshi Matsui, M. Koike, Y. Kondo, Naga Oshima, Nobuhiro Moteki, Yugo Kanaya, Akinori Takami, M. Irwin	2013	31

About Naga Oshima

Naga Oshima is a scholar working on Atmospheric Science, Global and Planetary Change, Health, Toxicology and Mutagenesis, Astronomy and Astrophysics and Automotive Engineering, having authored 77 papers that have together received 2.5k indexed citations. Recurring topics across this work include Atmospheric chemistry and aerosols (66 papers), Atmospheric Ozone and Climate (35 papers), Atmospheric aerosols and clouds (33 papers), Atmospheric and Environmental Gas Dynamics (26 papers), Air Quality and Health Impacts (25 papers), Climate variability and models (14 papers), Meteorological Phenomena and Simulations (4 papers) and Arctic and Antarctic ice dynamics (3 papers). The work is most often cited by research in Atmospheric Science (2.0k citations), Global and Planetary Change (1.7k citations), Health, Toxicology and Mutagenesis (791 citations), Oceanography (138 citations) and Ecological Modeling (47 citations). Naga Oshima has collaborated with scholars based in Japan, United States and United Kingdom. Frequent co-authors include Y. Kondo, M. Koike, Nobuhiro Moteki, Taichu Y. Tanaka, N. Takegawa, Makoto Deushi, Seiji Yukimoto, Tsuyoshi Koshiro, Hideaki Kawai and Hitoshi Matsui. Their work appears in journals such as Journal of Geophysical Research Atmospheres, Atmospheric chemistry and physics, Journal of Geophysical Research Atmospheres, Geophysical Research Letters and Geoscientific model development.

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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Naga Oshima

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All Works

About Naga Oshima

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