Hidemitsu Sakai

4.3k total citations · 1 hit paper
68 papers, 3.2k citations indexed

About

Hidemitsu Sakai is a scholar working on Plant Science, Global and Planetary Change and Atmospheric Science. According to data from OpenAlex, Hidemitsu Sakai has authored 68 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 60 papers in Plant Science, 31 papers in Global and Planetary Change and 18 papers in Atmospheric Science. Recurrent topics in Hidemitsu Sakai's work include Plant responses to elevated CO2 (52 papers), Plant Water Relations and Carbon Dynamics (23 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Hidemitsu Sakai is often cited by papers focused on Plant responses to elevated CO2 (52 papers), Plant Water Relations and Carbon Dynamics (23 papers) and Soil Carbon and Nitrogen Dynamics (17 papers). Hidemitsu Sakai collaborates with scholars based in Japan, China and United States. Hidemitsu Sakai's co-authors include Toshihiro Hasegawa, Weiguo Cheng, Yasuhiro Usui, Kazuyuki Yagi, Takeshi Tokida, Kazuhiko Kobayashi, Hirofumi Nakamura, Saman Seneweera, Eli Carlisle and Michael J. Ottman and has published in prestigious journals such as Nature, SHILAP Revista de lepidopterología and PLoS ONE.

In The Last Decade

Hidemitsu Sakai

68 papers receiving 3.1k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Increasing CO2 threatens human nutrition

2014 892 citations Samuel S. Myers, Antonella Zanobetti et al. Nature profile →

Peers

Hidemitsu Sakai

GPC

EEBS

Michael J. Ottman United States

Karin Pritsch Germany

Ivano Brunner Switzerland

Juha Mikola Finland

Jann P. Conroy Australia

Madeleine S. Günthardt‐Goerg Switzerland

Chunwu Zhu China

Ivika Ostonen Estonia

Wenying Wang China

Mark Lieffering New Zealand

Michael J. Ottman United States

Hidemitsu Sakai

2.1k ×0.9

918 ×1.2

GPC

465 ×0.7

637 ×1.0

548 ×1.0

EEBS

Citations per year, relative to Hidemitsu Sakai Hidemitsu Sakai (= 1×) peers Michael J. Ottman

Countries citing papers authored by Hidemitsu Sakai

Since Specialization

Citations

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

Fields of papers citing papers by Hidemitsu Sakai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Hidemitsu Sakai

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

All Works

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20 of 20 papers shown

Ozaki, Hiroshi, Yusuke Mizokami, Daisuke Sugiura, et al.. (2022). Tight relationship between two photosystems is robust in rice leaves under various nitrogen conditions. Journal of Plant Research. 136(2). 201–210. 6 indexed citations

Tang, Shuirong, Yuan Ping, Keitaro Tawaraya, et al.. (2021). Winter nocturnal warming affects the freeze-thaw frequency, soil aggregate distribution, and the contents and decomposability of C and N in paddy fields. The Science of The Total Environment. 802. 149870–149870. 15 indexed citations

Ikawa, Hiroki, Tsuneo Kuwagata, Shigenori Haginoya, et al.. (2021). Heat-Mitigation Effects of Irrigated Rice-Paddy Fields Under Changing Atmospheric Carbon Dioxide Based on a Coupled Atmosphere and Crop Energy-Balance Model. Boundary-Layer Meteorology. 179(3). 447–476. 2 indexed citations

Ozaki, Hiroshi, Takeshi Tokida, Hirofumi Nakamura, et al.. (2020). Atmospheric CO2 Concentration and N Availability Affect the Balance of the Two Photosystems in Mature Leaves of Rice Plants Grown at a Free-Air CO2 Enrichment Site. Frontiers in Plant Science. 11. 786–786. 5 indexed citations

Tang, Shuirong, Weiguo Cheng, Ronggui Hu, et al.. (2020). Five-year soil warming changes soil C and N dynamics in a single rice paddy field in Japan. The Science of The Total Environment. 756. 143845–143845. 25 indexed citations

Ujiie, Kazuhiro, Ken Ishimaru, Naoki Hirotsu, et al.. (2019). How elevated CO2 affects our nutrition in rice, and how we can deal with it. PLoS ONE. 14(3). e0212840–e0212840. 42 indexed citations

Hasegawa, Toshihiro, Hidemitsu Sakai, Takeshi Tokida, et al.. (2019). A High-Yielding Rice Cultivar “Takanari” Shows No N Constraints on CO2 Fertilization. Frontiers in Plant Science. 10. 361–361. 31 indexed citations

Nakano, Hiroshi, Satoshi Yoshinaga, Toshiyuki Takai, et al.. (2017). Quantitative trait loci for large sink capacity enhance rice grain yield under free-air CO2 enrichment conditions. Scientific Reports. 7(1). 1827–1827. 43 indexed citations

Hikosaka, Kouki, Niels P. R. Anten, Almaz Borjigidai, et al.. (2016). A meta-analysis of leaf nitrogen distribution within plant canopies. Annals of Botany. 118(2). 239–247. 75 indexed citations

10.

Okubo, Takashi, Dongyan Liu, Hirohito Tsurumaru, et al.. (2015). Elevated atmospheric CO2 levels affect community structure of rice root-associated bacteria. Frontiers in Microbiology. 6. 136–136. 39 indexed citations

11.

Adachi, M., Toshihiro Hasegawa, Hiroshi Fukayama, et al.. (2014). Soil and Water Warming Accelerates Phenology and Down-Regulation of Leaf Photosynthesis of Rice Plants Grown Under Free-Air CO2 Enrichment (FACE). Plant and Cell Physiology. 55(2). 370–380. 41 indexed citations

12.

Chen, Charles P., Hidemitsu Sakai, Takeshi Tokida, et al.. (2014). Do the Rich Always Become Richer? Characterizing the Leaf Physiological Response of the High-Yielding Rice Cultivar Takanari to Free-Air CO2 Enrichment. Plant and Cell Physiology. 55(2). 381–391. 51 indexed citations

13.

Myers, Samuel S., Antonella Zanobetti, Itai Kloog, et al.. (2014). Increasing CO2 threatens human nutrition. Nature. 510(7503). 139–142. 892 indexed citations breakdown →

14.

Zhang, Guoyou, Hidemitsu Sakai, Takeshi Tokida, et al.. (2013). The effects of free-air CO2 enrichment (FACE) on carbon and nitrogen accumulation in grains of rice (Oryza sativa L.). Journal of Experimental Botany. 64(11). 3179–3188. 54 indexed citations

15.

Hasegawa, Toshihiro, Hidemitsu Sakai, Takeshi Tokida, et al.. (2013). Rice cultivar responses to elevated CO2 at two free-air CO2 enrichment (FACE) sites in Japan. Functional Plant Biology. 40(2). 148–159. 204 indexed citations

16.

Cheng, Weiguo, Hidemitsu Sakai, Seiichi Nishimura, Kazuyuki Yagi, & Toshihiro Hasegawa. (2010). The lowland paddy weed Monochoria vaginalis emits N2O but not CH4. Agriculture Ecosystems & Environment. 137(1-2). 219–221. 7 indexed citations

17.

Sakai, Hidemitsu, Toshihiro Hasegawa, & Kazuhiko Kobayashi. (2006). Enhancement of rice canopy carbon gain by elevated CO₂ is sensitive to growth stage and leaf nitrogen concentration. New Phytologist. 170(2). 321–332. 71 indexed citations

18.

Cheng, Weiguo, Kazuyuki Yagi, Hua Xu, Hidemitsu Sakai, & Kazuhiko Kobayashi. (2005). Influence of elevated concentrations of atmospheric CO2 on CH4 and CO2 entrapped in rice-paddy soil. Chemical Geology. 218(1-2). 15–24. 26 indexed citations

19.

Sakai, Hidemitsu, Kazuyuki Yagi, Kazuhiko Kobayashi, & Shigeto Kawashima. (2001). Rice carbon balance under elevated CO₂. New Phytologist. 150(2). 241–249. 70 indexed citations

20.

Sakai, Hidemitsu, et al.. (1985). Methyl bromide fumigation and hot water treatment of grapevine stocks against the grape phylloxera, Viteus vitifolia Fitch.. 67–69. 2 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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