Masashi Hirota

1.1k total citations
13 papers, 896 citations indexed

About

Masashi Hirota is a scholar working on Ecology, Paleontology and Atmospheric Science. According to data from OpenAlex, Masashi Hirota has authored 13 papers receiving a total of 896 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Ecology, 5 papers in Paleontology and 4 papers in Atmospheric Science. Recurrent topics in Masashi Hirota's work include Isotope Analysis in Ecology (6 papers), Archaeology and ancient environmental studies (5 papers) and Geology and Paleoclimatology Research (4 papers). Masashi Hirota is often cited by papers focused on Isotope Analysis in Ecology (6 papers), Archaeology and ancient environmental studies (5 papers) and Geology and Paleoclimatology Research (4 papers). Masashi Hirota collaborates with scholars based in Japan and China. Masashi Hirota's co-authors include Yasuyuki Shibata, Qinhao Lin, Yuchao Zhu, Bing Hong, X.T. Leng, Liang Yi, Hong Yan, Masao Uchida, Hai Xu and Hong-Bo Jiang and has published in prestigious journals such as Earth and Planetary Science Letters, Organic Geochemistry and Journal of Archaeological Science.

In The Last Decade

Masashi Hirota

13 papers receiving 865 citations

Peers

Countries citing papers authored by Masashi Hirota

Since Specialization

Citations

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

Fields of papers citing papers by Masashi Hirota

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masashi Hirota

This figure shows the co-authorship network connecting the top 25 collaborators of Masashi Hirota. A scholar is included among the top collaborators of Masashi Hirota 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 Masashi Hirota. Masashi Hirota is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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13 of 13 papers shown

#	Work	Indexed citations
1	Status of the AMS system at Yamagata University 2018 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Tôru Moriya, Mirei Takeyama, Hirohisa Sakurai, Toyoharu Umebayashi, (unknown), Tadashi Shiraishi, Hiroko Miyahara, (unknown), Kohei Nozawa, Satoshi Ito, Shigeru Itoh, Masashi Hirota, Fuyuki Tokanai	7
2	Post-bomb coral Δ14C record from Iki Island, Japan: possible evidence of oceanographic conditions on the northern East China Sea shelf 2016 ·Geo-Marine Letters ·Takehiro Mitsuguchi, Masashi Hirota, (unknown), Atsuko Yamazaki, Tsuyoshi Watanabe, Hiroya Yamano	6
3	Inverse phase oscillations between the East Asian and Indian Ocean summer monsoons during the last 12000 years and paleo-El Niño 2005 ·Earth and Planetary Science Letters ·Hong Yan, Bing Hong, Qinhao Lin, Yasuyuki Shibata, Masashi Hirota, Yuchao Zhu, X.T. Leng, (unknown), (unknown), Liang Yi	265
4	Nitrogen fixation of filamentous cyanobacteria in a coral reef measured using three different methods 2005 ·Coral Reefs ·Hajime Kayanne, Masashi Hirota, Masumi Yamamuro, Isao Koike	19
5	Interspecies comparison of marine reservoir ages at the Kitakogane shell midden, Hokkaido, Japan 2004 ·Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms ·Minoru Yoneda, Yasuyuki Shibata, Masatoshi Morita, Masashi Hirota, Ryō Suzuki, Kazuhiro Uzawa, (unknown), Yukio Dodo	16
6	Correlation between Indian Ocean summer monsoon and North Atlantic climate during the Holocene 2003 ·Earth and Planetary Science Letters ·Hong Yan, Bing Hong, Qinhao Lin, Yuchao Zhu, Yasuyuki Shibata, Masashi Hirota, Masao Uchida, X.T. Leng, Hong-Bo Jiang, Hai Xu, Hansheng Wang, Liang Yi	375
7	Radiocarbon measurement of bone material at NIES-TERRA 2002 ·Medical Entomology and Zoology ·Minoru Yoneda, Masashi Hirota, Masao Uchida	1
8	Temporal changes in the phytoplankton community of the southern basin of Lake Baikal over the last 24,000 years recorded by photosynthetic pigments in a sediment core 2002 ·Organic Geochemistry ·Yukinori Tani, (unknown), Fumiko Watanabe Nara, Nobuyasu Itoh, Mitsuyuki Soma, Yuko Soma, Atsushi Tanaka, Minoru Yoneda, Masashi Hirota, Yasuyuki Shibata	40
9	Ages of the Holocene former shoreline deduced from emerged erosional landforms along the southern coast of the Boso Peninsula,central Japan 2002 ·Medical Entomology and Zoology ·Daisuke Ishida, Masashi Hirota, (unknown)	1
10	Radiocarbon Marine Reservoir Effect in Human Remains from the Kitakogane Site, Hokkaido, Japan 2002 ·Journal of Archaeological Science ·Minoru Yoneda, Atsushi Tanaka, Yasuyuki Shibata, Masatoshi Morita, Kazuhiro Uzawa, Masashi Hirota, Masao Uchida	64
11	Radiocarbon and Stable Isotope Analyses on the Earliest Jomon Skeletons from the Tochibara Rockshelter, Nagano, Japan 2002 ·Radiocarbon ·Minoru Yoneda, Masashi Hirota, Masao Uchida, Atsushi Tanaka, Yasuyuki Shibata, Masatoshi Morita, Takeru Akazawa	21
12	Compound-Specific Radiocarbon Ages of Fatty Acids in Marine Sediments from the Western North Pacific 2001 ·Radiocarbon ·Masao Uchida, Yasuyuki Shibata, Kimitaka Kawamura, Yuichiro Kumamoto, Minoru Yoneda, Ken’ichi Ohkushi, Naomi Harada, Masashi Hirota, Hitoshi Mukai, Atsushi Tanaka, Masashi Kusakabe, Masatoshi Morita	34
13	Marine Radiocarbon Reservoir Effect in the Western North Pacific Observed in Archaeological Fauna 2001 ·Radiocarbon ·Minoru Yoneda, Masashi Hirota, Masao Uchida, Kazuhiro Uzawa, Atsushi Tanaka, Yasuyuki Shibata, Masatoshi Morita	47

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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