Hidetaka Umata

505 citations
21 papers · 376 indexed · h-index 11
Topics
Plant and animal studies (16 papers)Plant Parasitism and Resistance (7 papers)Mycorrhizal Fungi and Plant Interactions (7 papers)

In The Last Decade

Hidetaka Umata

18 papers receiving 371 citations

Peers

Hidetaka Umata
Comparison fields: 5 of 26
  • Ecology, Evolution, Behavior and Systematics 280
  • Plant Science 232
  • Molecular Biology 129
  • Nature and Landscape Conservation 82
  • Cell Biology 63
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Citations per field
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Citations per year

Countries citing papers authored by Hidetaka Umata

Since Specialization
Citations

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

Fields of papers citing papers by Hidetaka Umata

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hidetaka Umata

This figure shows the co-authorship network connecting the top 25 collaborators of Hidetaka Umata. A scholar is included among the top collaborators of Hidetaka Umata 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 Hidetaka Umata. Hidetaka Umata 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 0
2 1
3 25
4 31
5 4
6 12
7 19
8 10
9 118
10 54
11
2. A ner wpecies of the genus Gastrodia (Orchidaceae) from the northern Ryukyus : Proceeding of the 65th Annual meeting of the Boranical Society of Japan(論文・学会発表)(演習林を利用した研究など(2001年4月〜2002年3月))
1
12
In vitro culture of a myco-heterotrophic orchid Gastrodia pubilabiata with a mycorrhizal symbiont of G. verrucosa
3
13 12
14
In vitro Symbiotic Association of an Achlorophyllous Orchid, Erythrorchis ochobiensis, with Orchid and Non-orchid Fungi
6
15 17
16 7
17 19
18 28
19
Outbreak and Host Plants of Descoreba simplex BUTLER (Lepidoptera, Geometridae) in a Forest of Broad-leaved Evergreen Trees
1
20
In vitro development from seed to flower in Gastrodia verrucosa under fungal symbiosis
7

About Hidetaka Umata

Hidetaka Umata is a scholar working on Ecology, Evolution, Behavior and Systematics, Plant Science and Pharmacology, having authored 21 papers that have together received 376 indexed citations. Recurring topics across this work include Plant and animal studies (16 papers), Plant Parasitism and Resistance (7 papers) and Mycorrhizal Fungi and Plant Interactions (7 papers). The work is most often cited by research in Ecology, Evolution, Behavior and Systematics (280 citations), Nature and Landscape Conservation (82 citations) and Plant Science (232 citations). Hidetaka Umata has collaborated with scholars based in Japan, United Kingdom and Germany. Frequent co-authors include Yuki Ogura‐Tsujita, Tomohisa Yukawa, Gerhard Gebauer, Stephan W. Gale, Akihiko Kinoshita, Hiroki Sato, Masayoshi Yamada, Yuko Ota, Tomoaki Morishita and Tadashi Sakata. Their work appears in journals such as SHILAP Revista de lepidopterología, Proceedings of the Royal Society B Biological Sciences and Molecular Ecology.

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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