The chart shows the distribution of publications by all Research.com ranked scientists in the field of Environmental Sciences in 2026. The highlighted bar marks where Katsumi Hirose sits on this spectrum.
This scientist: 239 publications — 75th percentile
75% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 687 publications or more.
The chart shows the D-index (discipline H-index) distribution of Environmental Sciences scientists ranked by Research.com in 2026. The highlighted bar marks where Katsumi Hirose sits on this spectrum.
This scientist: 52 D-Index — 55th percentile
55% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 125 D-Index or more.
Katsumi Hirose is affiliated with Sophia University in Japan and specializes in environmental sciences with a focus on radioactive contamination and its environmental impact. Their research encompasses multiple disciplines including Health Professions and Engineering, addressing complex issues related to the presence and movement of radioactive substances in ecological systems.
The body of work reflects significant engagement with the study of radioactive contamination and transfer, radioactivity and radon measurements, and nuclear and radioactivity studies. These research topics are supported by publications spanning several aspects of environmental radioactivity, isotope analysis, and related chemical processing.
Frequent coauthors collaborating with Hirose include Pavel P. Povinec, Michio Aoyama, Yutaka Tateda, and Yoshikazu Kikawada. This collaborative network has contributed to a variety of studies primarily published in the Journal of Environmental Radioactivity, which accounts for the majority of Hirose's publication output. Other publication venues include Scientific Reports and Research Square.
Major fields of study encompassing Hirose's research efforts are Environmental Science, Health Professions, and Engineering. Subfields include Global and Planetary Change, Radiological and Ultrasound Technology, and Safety, Risk, Reliability and Quality, with additional work in Inorganic Chemistry and Atmospheric Science.
Recent papers authored by Hirose illustrate a focus on radioactive contamination from environmental events and the tracking of radionuclides in natural water systems. These include:
Katsumi Hirose
Daisuke Tsumune;Takaki Tsubono;Michio Aoyama;Katsumi Hirose
Michio Aoyama;Katsumi Hirose;Yasuhito Igarashi
Pavel P. Povinec;Katsumi Hirose;道夫 青山
Pavel P. Povinec;Asker Aarkrog;Ken O. Buesseler;Roberta Delfanti
M. Aoyama;K. Hirose;Y. Suzuki;H. Inoue
Katsumi Hirose
Pavel P Povinec;Katsumi Hirose;Teruyuki Honda;Toshimichi Ito
K. Hirose;Y. Igarashi;M. Aoyama
Pavel P. Povinec;Katsumi Hirose;Katsumi Hirose;Michio Aoyama
Pavel P Povinec;Hugh D Livingston;Shigeki Shima;Michio Aoyama
K. Hirose;Y. Dokiya;Y. Sugimura
K. Hirose;M. Aoyama;Y. Katsuragi;Y. Sugimura
Pp Povinec;M Gera;K Holý;K Hirose;K Hirose
Masayoshi Yamamoto;Aya Sakaguchi;Keiichi Sasaki;Katsumi Hirose
Michio Aoyama;Katsumi Hirose
Taeko Doi;Kazuyoshi Masumoto;Akihiro Toyoda;Atsushi Tanaka
Katsumi Hirose;Yasuhito Igarashi;Michio Aoyama;C. K. Kim
C.K Kim;C.S Kim;B.U Chang;S.W Choi
K. Hirose;H. Amano;M.S. Baxter;E. Chaykovskaya
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