Keiichiro Hara

1.8k citations
70 papers · 1.2k indexed · h-index 21
Topics
Atmospheric chemistry and aerosols (61 papers)Atmospheric Ozone and Climate (31 papers)Atmospheric aerosols and clouds (27 papers)

In The Last Decade

Keiichiro Hara

69 papers receiving 1.1k citations

Peers

Keiichiro Hara
Comparison fields: 5 of 71
  • Atmospheric Science 979
  • Global and Planetary Change 638
  • Health, Toxicology and Mutagenesis 390
  • Environmental Engineering 126
  • Automotive Engineering 54
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Countries citing papers authored by Keiichiro Hara

Since Specialization
Citations

This map shows the geographic impact of Keiichiro Hara'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 Keiichiro Hara with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Keiichiro Hara more than expected).

Fields of papers citing papers by Keiichiro Hara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Keiichiro Hara. 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 Keiichiro Hara. The network helps show where Keiichiro Hara may publish in the future.

Co-authorship network of co-authors of Keiichiro Hara

This figure shows the co-authorship network connecting the top 25 collaborators of Keiichiro Hara. A scholar is included among the top collaborators of Keiichiro Hara based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Keiichiro Hara. Keiichiro Hara is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

20 of 20 papers shown
#WorkIndexed citations
1 1
2 8
3 1
4 18
5 12
6 32
7 20
8 1
9 1
10 1
11 2
12 1
13 1
14 1
15 1
16 7
17 2
18 6
19 5
20
VARIATION OF CONCENTRATIONS OF SULFATE, METHANESULFONATE AND SULFUR DIOXIDE AT NY-ALESUND IN 1995/96 WINTER
12

About Keiichiro Hara

Keiichiro Hara is a scholar working on Atmospheric Science, Global and Planetary Change and Health, Toxicology and Mutagenesis, having authored 70 papers that have together received 1.2k indexed citations. Recurring topics across this work include Atmospheric chemistry and aerosols (61 papers), Atmospheric Ozone and Climate (31 papers) and Atmospheric aerosols and clouds (27 papers). The work is most often cited by research in Atmospheric Science (979 citations), Global and Planetary Change (638 citations) and Health, Toxicology and Mutagenesis (390 citations). Keiichiro Hara has collaborated with scholars based in Japan, Germany and United States. Frequent co-authors include Kazuo Osada, Takashi Yamanouchi, Masahiko Hayashi, Yasunobu Iwasaka, Katsuji Matsunaga, Masanori Yabuki, Chiharu Nishita‐Hara, Mizuka Kido, Gen Hashida and Masataka Shiobara. Their work appears in journals such as SHILAP Revista de lepidopterología, Journal of Geophysical Research Atmospheres and Environmental Science & Technology.

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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