Naoko Tokuchi

3.4k total citations
109 papers, 2.3k citations indexed

About

Naoko Tokuchi is a scholar working on Soil Science, Ecology and Environmental Chemistry. According to data from OpenAlex, Naoko Tokuchi has authored 109 papers receiving a total of 2.3k indexed citations (citations by other indexed papers that have themselves been cited), including 52 papers in Soil Science, 44 papers in Ecology and 43 papers in Environmental Chemistry. Recurrent topics in Naoko Tokuchi's work include Soil Carbon and Nitrogen Dynamics (45 papers), Soil and Water Nutrient Dynamics (43 papers) and Peatlands and Wetlands Ecology (25 papers). Naoko Tokuchi is often cited by papers focused on Soil Carbon and Nitrogen Dynamics (45 papers), Soil and Water Nutrient Dynamics (43 papers) and Peatlands and Wetlands Ecology (25 papers). Naoko Tokuchi collaborates with scholars based in Japan, United States and Thailand. Naoko Tokuchi's co-authors include Nobuhito Ohte, Keisuke Koba, Goro Iwatsubo, Keitaro Fukushima, Muneto Hirobe, Ryunosuke Tateno, Hiroshi Takeda, Satoru Hobara, Masakazu Suzuki and Masanori Katsuyama and has published in prestigious journals such as Ecology, Geochimica et Cosmochimica Acta and Water Resources Research.

In The Last Decade

Naoko Tokuchi

105 papers receiving 2.2k citations

Peers

Naoko Tokuchi
E. N. Jack Brookshire United States
Helga Van Miegroet United States
William T. Peterjohn United States
Paul W. Hazlett Canada
O. Janne Kjønaas Norway
Marjo Palviainen Finland
Richard A. Hallett United States
Ingeborg Callesen Denmark
Douglas Schaefer China
Lars Högbom Sweden
E. N. Jack Brookshire United States
Naoko Tokuchi
Citations per year, relative to Naoko Tokuchi Naoko Tokuchi (= 1×) peers E. N. Jack Brookshire

Countries citing papers authored by Naoko Tokuchi

Since Specialization
Citations

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

Fields of papers citing papers by Naoko Tokuchi

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoko Tokuchi

This figure shows the co-authorship network connecting the top 25 collaborators of Naoko Tokuchi. A scholar is included among the top collaborators of Naoko Tokuchi 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 Naoko Tokuchi. Naoko Tokuchi 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
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Kadowaki, Kohmei, Mie N. Honjo, Naoto Nakamura, et al.. (2023). eDNA metabarcoding analysis reveals the consequence of creating ecosystem‐scale refugia from deer grazing for the soil microbial communities. Environmental DNA. 5(6). 1732–1742. 2 indexed citations
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Tokuchi, Naoko, et al.. (2023). Analysis of Long-term Variations of Nitrogen Deposition in Japan (1977-2018). Journal of the Japanese Forest Society. 105(6). 199–208. 2 indexed citations
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Ohte, Nobuhito, Keitaro Tanoi, Atsushi Hirose, et al.. (2015). Estimation of radioactive 137-cesium transportation by litterfall, stemflow and throughfall in the forests of Fukushima. Journal of Environmental Radioactivity. 149. 176–185. 57 indexed citations
7.
Shibata, Hideaki, Cristina Branquinho, William H. McDowell, et al.. (2014). Consequence of altered nitrogen cycles in the coupled human and ecological system under changing climate: The need for long-term and site-based research. AMBIO. 44(3). 178–193. 61 indexed citations
8.
Fukushima, Keitaro, Shota Sakaguchi, Naoko Tokuchi, et al.. (2013). SPECIAL ISSUE ^|^ldquo; Protection and Restoration of Vegetation Damaged by Deer Grazing ^|^rdquo;. Journal of the Japanese Society of Revegetation Technology. 39(3). 360–367. 4 indexed citations
9.
Tokuchi, Naoko, Nobuhito Ohte, Ken’ichi Osaka, & Masanori Katsuyama. (2012). Separate estimation of N export into baseline N leakage without disturbance and N loss due to insect defoliation in a pine forest watershed in central Japan. Environmental Monitoring and Assessment. 185(1). 855–863. 4 indexed citations
10.
Tokuchi, Naoko, Nobuhito Ohte, N Usui, & Keitaro Fukushima. (2011). Consideration of N dynamics in template forest ecosystem under increasing N deposition.. Nihon Seitai Gakkaishi. 61(3). 275–290. 2 indexed citations
11.
Ueda, Miki, Eri Mizumachi, & Naoko Tokuchi. (2009). Allocation of nitrogen within the crown during leaf expansion in Quercus serrata saplings. Tree Physiology. 29(7). 913–919. 14 indexed citations
12.
Aikawa, Masahide, et al.. (2008). A Case Study on the Input-Output Balance of Sulfur in a Catchment Area in Japan. Journal of Japan Society for Atmospheric Environment / Taiki Kankyo Gakkaishi. 43(1). 23–30. 1 indexed citations
13.
Fukushima, Keitaro & Naoko Tokuchi. (2008). Effects of Forest Clearcut and Afforestation on Streamwater Chemistry in Japanese Cedar (Cryptomeria japonica) Forests: Comparison among Watersheds of Various Stand Ages.. Journal of the Japanese Forest Society. 90(1). 6–16. 9 indexed citations
14.
Ishizuka, Shigehiro, et al.. (2008). Potential N2O emissions from leguminous tree plantation soils in the humid tropics. Global Biogeochemical Cycles. 22(2). 39 indexed citations
15.
Tokuchi, Naoko, Ryunosuke Tateno, & Keitaro Fukushima. (2006). Influence of forest disturbance and test application of PnET model for determining long-term impact influences. Japanese Journal of Limnology (Rikusuigaku Zasshi). 67(3). 245–257. 1 indexed citations
16.
Kosugi, Yoshiko, et al.. (2003). . Journal of the Japanese Society of Revegetation Technology. 29(1). 301–304. 1 indexed citations
17.
Tamai, Shigenobu, et al.. (2003). Effects of fertilization on growth of cuttings in Salix species. Journal of the Japanese Society of Revegetation Technology. 29(1). 95–100. 1 indexed citations
18.
Koyama, Lina & Naoko Tokuchi. (2003). Effects of NO3- availability on NO3- use in seedlings of three woody shrub species. Tree Physiology. 23(4). 281–288. 24 indexed citations
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Tokuchi, Naoko, et al.. (1991). Vertical changes of water-chemicals in a forest ecosystem (I). Journal of the Japanese Forest Society. 73(2). 135–144. 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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