Nobuhiro Tomaru

2.6k total citations
99 papers, 2.1k citations indexed

About

Nobuhiro Tomaru is a scholar working on Genetics, Ecology, Evolution, Behavior and Systematics and Nature and Landscape Conservation. According to data from OpenAlex, Nobuhiro Tomaru has authored 99 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 59 papers in Genetics, 48 papers in Ecology, Evolution, Behavior and Systematics and 38 papers in Nature and Landscape Conservation. Recurrent topics in Nobuhiro Tomaru's work include Genetic diversity and population structure (57 papers), Plant and animal studies (34 papers) and Ecology and Vegetation Dynamics Studies (33 papers). Nobuhiro Tomaru is often cited by papers focused on Genetic diversity and population structure (57 papers), Plant and animal studies (34 papers) and Ecology and Vegetation Dynamics Studies (33 papers). Nobuhiro Tomaru collaborates with scholars based in Japan, China and South Korea. Nobuhiro Tomaru's co-authors include Yoshihiko Tsumura, Suzuki Setsuko, Hiroshi Yoshimaru, Kihachiro Ohba, S Yamamoto, Koichi Hiraoka, Naoki Tani, Kiyoshi Ishida, Saneyoshi Ueno and Kenji Ohba and has published in prestigious journals such as The Plant Journal, Evolution and Journal of Ecology.

In The Last Decade

Nobuhiro Tomaru

98 papers receiving 2.0k citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Nobuhiro Tomaru Japan 27 1.2k 998 766 684 652 99 2.1k
Jérôme Duminil France 22 1.4k 1.2× 1.3k 1.3× 758 1.0× 816 1.2× 548 0.8× 66 2.5k
Myong Gi Chung South Korea 25 1.2k 1.0× 1.6k 1.6× 1.1k 1.4× 590 0.9× 503 0.8× 140 2.3k
Andrea E. Schwarzbach United States 20 930 0.8× 1.1k 1.1× 1.1k 1.5× 804 1.2× 326 0.5× 61 2.4k
Daniela Salvini Italy 10 1.0k 0.9× 731 0.7× 568 0.7× 524 0.8× 355 0.5× 11 1.6k
Alfred E. Szmidt Sweden 29 1.0k 0.9× 882 0.9× 823 1.1× 978 1.4× 451 0.7× 83 2.3k
Clarisse Palma‐Silva Brazil 25 845 0.7× 1.7k 1.7× 650 0.8× 601 0.9× 411 0.6× 87 2.5k
G. F. Moran Australia 30 1.1k 0.9× 804 0.8× 930 1.2× 783 1.1× 657 1.0× 54 2.2k
M. D. Loveless United States 10 1.2k 1.0× 1.2k 1.2× 1.0k 1.3× 393 0.6× 594 0.9× 11 2.2k
Catherine Bodénès France 25 1.1k 1.0× 471 0.5× 1.0k 1.3× 668 1.0× 473 0.7× 34 2.3k
Diane R. Elam United States 8 1.5k 1.3× 1.4k 1.4× 1.2k 1.5× 509 0.7× 853 1.3× 8 2.7k

Countries citing papers authored by Nobuhiro Tomaru

Since Specialization
Citations

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

Fields of papers citing papers by Nobuhiro Tomaru

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuhiro Tomaru

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuhiro Tomaru. A scholar is included among the top collaborators of Nobuhiro Tomaru 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 Nobuhiro Tomaru. Nobuhiro Tomaru 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
1.
Goto, Susumu, Nobuhiro Tomaru, Kosuke Homma, et al.. (2023). Divergent mechanisms of reduced growth performance in Betula ermanii saplings from high-altitude and low-latitude range edges. Heredity. 131(5-6). 387–397. 2 indexed citations
2.
Goto, Susumu, Haruhiko Taneda, Nobuhiro Tomaru, et al.. (2023). Climate-related variation in leaf size and phenology of Betula ermanii in multiple common gardens. Journal of Forest Research. 29(1). 62–71. 1 indexed citations
3.
Tamaki, Ichiro, et al.. (2023). The evolutionary history of rice azaleas (Rhododendron tschonoskii alliance) involved niche evolution to a montane environment. American Journal of Botany. 110(4). e16166–e16166. 1 indexed citations
4.
Piredda, Roberta, Thomas Denk, Guido W. Grimm, et al.. (2021). 5S‐IGS rDNA in wind‐pollinated trees ( Fagus L.) encapsulates 55 million years of reticulate evolution and hybrid origins of modern species. The Plant Journal. 109(4). 909–926. 23 indexed citations
5.
Chen, Shufen, Yoshihiko Tsumura, Nobuhiro Tomaru, et al.. (2021). Determination of intraspecific variation in seed weight, leaf functional traits, and sapling size of Betula ermanii using a common garden experiment. Journal of Forest Research. 26(6). 419–426. 3 indexed citations
6.
7.
Wang, Hui, Michinari Matsushita, Nobuhiro Tomaru, & Michiko Nakagawa. (2015). High male fertility in males of a subdioecious shrub in hand-pollinatedcrosses. AoB Plants. 8. 5 indexed citations
8.
Takahashi, Makoto, et al.. (2011). Inference of Genetic Lineages of Fagus crenata Populations in Shizuoka Prefecture Based on Chloroplast DNA and Nuclear Microsatellite Variations.. Journal of the Japanese Forest Society. 93(2). 73–78. 2 indexed citations
9.
Tsumura, Yoshihiko, et al.. (2010). Genetic Structure of an Endemic Japanese Conifer, Sciadopitys verticillata (Sciadopityaceae), by Using Microsatellite Markers. Journal of Heredity. 101(3). 292–297. 12 indexed citations
10.
Hiraoka, Koichi & Nobuhiro Tomaru. (2009). Genetic divergence in nuclear genomes between populations of Fagus crenata along the Japan Sea and Pacific sides of Japan. Journal of Plant Research. 122(3). 269–282. 73 indexed citations
11.
Tamaki, Ichiro, Kiyoshi Ishida, Suzuki Setsuko, & Nobuhiro Tomaru. (2009). Interpopulation variation in mating system and late‐stage inbreeding depression in Magnolia stellata. Molecular Ecology. 18(11). 2365–2374. 19 indexed citations
12.
Tomaru, Nobuhiro, et al.. (2008). Effects of seed- and pollen-mediated gene dispersal on genetic structure among Quercus salicina saplings. Heredity. 102(2). 182–189. 40 indexed citations
13.
Tamaki, Ichiro, Suzuki Setsuko, & Nobuhiro Tomaru. (2008). Genetic variation and differentiation in populations of a threatened tree, Magnolia stellata: factors influencing the level of within-population genetic variation. Heredity. 100(4). 415–423. 22 indexed citations
14.
Ueno, Saneyoshi, Nobuhiro Tomaru, Hiroshi Yoshimaru, T. Manabe, & S Yamamoto. (2006). Effects of canopy gaps on the genetic structure of Camellia japonica saplings in a Japanese old-growth evergreen forest. Heredity. 96(4). 304–310. 9 indexed citations
15.
Ishida, Kiyoshi, et al.. (2005). Effects of pollen shortage and self-pollination on seed production of an endangered tree, Magnolia stellata. Annals of Botany. 95(6). 1009–1015. 46 indexed citations
16.
Setsuko, Suzuki, Kiyoshi Ishida, & Nobuhiro Tomaru. (2004). Size distribution and genetic structure in relation to clonal growth within a population ofMagnolia tomentosaThunb. (Magnoliaceae). Molecular Ecology. 13(9). 2645–2653. 30 indexed citations
17.
Torimaru, Takeshi, Nobuhiro Tomaru, Naoyuki Nishimura, & S Yamamoto. (2003). Clonal diversity and genetic differentiation in Ilex leucoclada M. patches in an old‐growth beech forest. Molecular Ecology. 12(4). 809–818. 37 indexed citations
18.
Tomaru, Nobuhiro, et al.. (1997). Genetic diversity in Fagus crenata (Japanese beech): influence of the distributional shift during the late-Quaternary. Heredity. 78(3). 241–251. 90 indexed citations
19.
Huang, Qiuju, et al.. (1994). Genetic control of isozyme variation in masson pine, Pinus massoniana Lamb.. Silvae genetica. 43. 285–292. 9 indexed citations
20.
Tomaru, Nobuhiro, Yoshihiko Tsumura, & Kenji Ohba. (1990). Inheritance of isozyme variants in Korean pine (Pinus koraiensis).. Journal of the Japanese Forest Society. 72(3). 194–200. 1 indexed citations

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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