Tomohiro Nishigaki

755 total citations
39 papers, 563 citations indexed

About

Tomohiro Nishigaki is a scholar working on Plant Science, Soil Science and Environmental Chemistry. According to data from OpenAlex, Tomohiro Nishigaki has authored 39 papers receiving a total of 563 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Plant Science, 23 papers in Soil Science and 7 papers in Environmental Chemistry. Recurrent topics in Tomohiro Nishigaki's work include Soil Carbon and Nitrogen Dynamics (18 papers), Rice Cultivation and Yield Improvement (13 papers) and Plant nutrient uptake and metabolism (11 papers). Tomohiro Nishigaki is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (18 papers), Rice Cultivation and Yield Improvement (13 papers) and Plant nutrient uptake and metabolism (11 papers). Tomohiro Nishigaki collaborates with scholars based in Japan, Madagascar and Tanzania. Tomohiro Nishigaki's co-authors include Yasuhiro Tsujimoto, Tovohery Rakotoson, Shinya Funakawa, Andry Andriamananjara, Method Kilasara, Tantely Razafimbelo, Soh Sugihara, Kensuke Kawamura, Michel Rabenarivo and Hidetoshi Asai and has published in prestigious journals such as Scientific Reports, Plant and Soil and Agriculture Ecosystems & Environment.

In The Last Decade

Tomohiro Nishigaki

36 papers receiving 552 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Tomohiro Nishigaki Japan 15 274 234 76 76 75 39 563
Tovohery Rakotoson Madagascar 16 401 1.5× 289 1.2× 122 1.6× 118 1.6× 116 1.5× 36 756
Naoki Moritsuka Japan 14 185 0.7× 217 0.9× 44 0.6× 107 1.4× 68 0.9× 41 527
Andry Andriamananjara Madagascar 14 211 0.8× 224 1.0× 74 1.0× 183 2.4× 63 0.8× 35 645
Graziela Moraes de Césare Barbosa Brazil 12 133 0.5× 333 1.4× 28 0.4× 42 0.6× 52 0.7× 39 464
Biqing Zhou China 11 189 0.7× 355 1.5× 59 0.8× 82 1.1× 78 1.0× 16 583
Ekrem Ozlu United States 13 162 0.6× 385 1.6× 36 0.5× 84 1.1× 72 1.0× 29 585
Kanika Singh Australia 11 80 0.3× 206 0.9× 41 0.5× 138 1.8× 33 0.4× 21 460
R. P. Sharma India 14 288 1.1× 326 1.4× 35 0.5× 80 1.1× 36 0.5× 66 631
Osmar Rodrigues Brito Brazil 11 258 0.9× 250 1.1× 22 0.3× 44 0.6× 30 0.4× 46 466
Biao Sui China 7 204 0.7× 171 0.7× 16 0.2× 88 1.2× 28 0.4× 18 400

Countries citing papers authored by Tomohiro Nishigaki

Since Specialization
Citations

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

Fields of papers citing papers by Tomohiro Nishigaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Tomohiro Nishigaki

This figure shows the co-authorship network connecting the top 25 collaborators of Tomohiro Nishigaki. A scholar is included among the top collaborators of Tomohiro Nishigaki 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 Tomohiro Nishigaki. Tomohiro Nishigaki 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.
Asai, Hidetoshi, Andry Andriamananjara, Michel Rabenarivo, et al.. (2025). Selective application of farmyard manure to phosphorus-deficient soils improves rice yields in sub-Saharan Africa: Insights from field trials and literature review. Field Crops Research. 330. 109932–109932.
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Nishigaki, Tomohiro, et al.. (2024). Pearl millet yield reduction by soil erosion and its recovery potential through fertilizer application on an Arenosol in the Sahel. Soil and Tillage Research. 246. 106324–106324. 2 indexed citations
5.
Nishigaki, Tomohiro, et al.. (2023). Carbon and nutrient budgets of the Chagga home garden system in the Kilimanjaro highlands, Tanzania. Soil Use and Management. 39(3). 1155–1171. 3 indexed citations
6.
Nishigaki, Tomohiro, et al.. (2023). Estimation of P retention capacity by the water content of soil kept with a saturated NaCl solution in a desiccator. Soil Science & Plant Nutrition. 69(5-6). 337–345. 1 indexed citations
7.
Rakotoson, Tovohery, et al.. (2023). Farmyard manure application increases lowland rice yield in phosphorus-deficient soils, but not in soils with high pH and phosphorus-fixing capacity. Field Crops Research. 296. 108906–108906. 14 indexed citations
8.
Moritsuka, Naoki, Kensuke Kawamura, Yasuhiro Tsujimoto, et al.. (2022). Prediction of the soil properties of Malagasy rice soils based on the soil color and magnetic susceptibility. Soil Science & Plant Nutrition. 69(1). 24–35. 4 indexed citations
9.
Hiruma, Kei, Tomohiro Nishigaki, Tadashi Yoshihashi, et al.. (2022). Dysbiosis of the rhizosphere microbiome caused by γ-irradiation alters the composition of root exudates and reduces phosphorus uptake by rice in flooded soils. Plant and Soil. 503(1-2). 47–63. 4 indexed citations
10.
Nishigaki, Tomohiro, et al.. (2022). Organic materials with high P and low C:P ratio improve P availability for lowland rice in highly weathered soils: Pot and incubation experiments. Journal of Plant Nutrition and Soil Science. 185(4). 475–485. 4 indexed citations
11.
Kawamura, Kensuke, Tomohiro Nishigaki, Andry Andriamananjara, et al.. (2021). Using a One-Dimensional Convolutional Neural Network on Visible and Near-Infrared Spectroscopy to Improve Soil Phosphorus Prediction in Madagascar. Remote Sensing. 13(8). 1519–1519. 44 indexed citations
12.
Nishigaki, Tomohiro, Yasuhiro Tsujimoto, Tovohery Rakotoson, et al.. (2021). Soil phosphorus retention can predict responses of phosphorus uptake and yield of rice plants to P fertilizer application in flooded weathered soils in the central highlands of Madagascar. Geoderma. 402. 115326–115326. 20 indexed citations
13.
Asai, Hidetoshi, Michel Rabenarivo, Andry Andriamananjara, et al.. (2021). Farmyard manure application increases spikelet fertility and grain yield of lowland rice on phosphorus-deficient and cool-climate conditions in Madagascar highlands. Plant Production Science. 24(4). 481–489. 10 indexed citations
14.
Nishigaki, Tomohiro, Soh Sugihara, Method Kilasara, & Shinya Funakawa. (2020). Carbon dioxide flux and soil carbon stock as affected by crop residue management and soil texture in semi‐arid maize croplands in Tanzania. Soil Use and Management. 37(1). 83–94. 10 indexed citations
15.
Takai, Toshiyuki, et al.. (2020). Effects of quantitative trait locus MP3 on the number of panicles and rice productivity in nutrient‐poor soils of Madagascar. Crop Science. 61(1). 519–528. 10 indexed citations
16.
Nishigaki, Tomohiro, et al.. (2020). Soil survey of the east coast and the central highlands indicates need to update Madagascar soil map. Soil Science & Plant Nutrition. 66(3). 469–480. 6 indexed citations
17.
Oo, Aung Zaw, et al.. (2020). P-dipping of rice seedlings increases applied P use efficiency in high P-fixing soils. Scientific Reports. 10(1). 11919–11919. 25 indexed citations
18.
Nishigaki, Tomohiro, Soh Sugihara, Kazuki Kobayashi, et al.. (2018). Fractionation of phosphorus in soils with different geological and soil physicochemical properties in southern Tanzania. Soil Science & Plant Nutrition. 64(3). 291–299. 24 indexed citations
19.
Nishigaki, Tomohiro, Soh Sugihara, Method Kilasara, & Shinya Funakawa. (2016). Surface Runoff Generation and Soil Loss Under Different Soil and Rainfall Properties in The Uluguru Mountains, Tanzania. Land Degradation and Development. 28(1). 283–293. 29 indexed citations
20.
Sugihara, Soh, Shinya Funakawa, Tomohiro Nishigaki, Method Kilasara, & Takashi Kosaki. (2012). Dynamics of fractionated P and P budget in soil under different land management in two Tanzanian croplands with contrasting soil textures. Agriculture Ecosystems & Environment. 162. 101–107. 24 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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