Updated on 2026/03/26

写真a

 
TAKEUCHI YAYOI
 
Organization
Graduate School of Science Department of Biology Professor
School of Science Department of Biology
Title
Professor
Affiliation
Institute of Science

Position

  • Graduate School of Science Department of Biology 

    Professor  2025.04 - Now

  • School of Science Department of Biology 

    Professor  2025.04 - Now

Degree

  • 博士（理学） （ Kyoto University ）

Research Interests

  • 生物多様性

  • 生物多様性

  • 生態系サービス

  • 熱帯林

  • 持続的可能性

  • 気候変動

Professional Memberships

  • 日本生態学会

  • 日本熱帯生態学会

Committee Memberships (off-campus)

  • 環境省自然環境局   ISO/TC331（生物多様性）国内審議委員会委員  

    2026.01 - 2026.03 

  • 文部科学省研究振興局   科学技術学術審議会臨時委員  

    2025.06 - 2027.02 

Awards

  • The Oshima Award

    2026.03   The Ecological Society of Japan  

Papers

  • Decoupling the food supply from impacts on forest threatened species: rethinking suitable crop areas for food production

    Shinoda Y., Kadoya T., Takeuchi Y., Nansai K.

    Resources Conservation and Recycling   226   108696   2026.02（ ISSN:09213449 ）

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    International / domestic magazine：International journal  

    DOI： 10.1016/j.resconrec.2025.108696

  • National‐scale terrestrial biodiversity and ecosystem monitoring with essential biodiversity variables in Japan and Finland

    Yayoi Takeuchi, Lea Végh, Hibiki Noda, Kristin Böttcher, Petteri Vihervaara, Jamie M. Kass, Ichiro Hama, Yusuke Saito

    Ecological Research   40 ( 6 )   e70011   2025.11

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    Authorship：Lead author,　Corresponding author   Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/1440-1703.70011

  • Forest monitoring data of 45 plots across the Japanese archipelago during 1980–2021

    Tetsuro Yoshikawa, Kumiko Totsu, Yayoi Takeuchi, Taku Kadoya, Tsutomu Enoki, Sakae Fujii, Atsuko S. Fukamachi, Mitsuru Hirota, Kazuhiko Hoshizaki, Naoki Iiyama, Yukio Ishikawa, Hiroki Itô, Hajime Kobayashi, Takashi S. Kohyama, Yasuo Konno, Akifumi Makita, Akira S. Mori, Dai Nagamatsu, Tohru Nakashizuka, Kanji Namikawa, Mahoko Noguchi, Michinori Sakimoto, Yoshinobu Ozaki, Tatsuyuki Seino, Hisashi Sugita, Jun‐Ichirou Suzuki, Ryo O. Suzuki, Satoshi N. Suzuki, Koichi Takahashi, Ryunosuke Tateno, Ryuichi Watanabe, Tamon Yamashita, Tomohiro Yoshida, Masae I. Ishihara, Tanaka Kenta, Masahiro Nakamura, Tsutom Hiura

    Ecological Research   39 ( 3 )   391 - 406   2024.03（ ISSN:0912-3814 ） （ eISSN:1440-1703 ）

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    Publishing type：Research paper (scientific journal)  

    Abstract

    Long‐term monitoring of forest tree communities is a basis for elucidating forest structure and dynamics and for evaluating ecosystem functions such as primary production. Because global climate change is changing forest ecosystems from the local to the global scale, it is essential to document long‐term monitoring data of forests to examine the temporal and geographical trends of forest changes. We report monitoring data of 45 forest plots (average area 0.69 ha; range 0.0325–6.25 ha) at 27 sites in Japan. These plots are situated within 32.38° N to 43.36° N and at elevations ranging from 8 to 2453 m above sea level. The forest plots include both old‐growth and secondary forests, and cover various forest biomes, such as warm‐temperate evergreen forests, temperate deciduous broadleaved forests, and boreal or sub‐alpine coniferous forests. In each plot, all living trees and lianas larger than a certain minimum size (typically 15 cm stem girth at breast height) were repeatedly measured and survival and recruitment of stems were recorded over 5–40 years (average 17.3 years). The data are presented in the format used by the Monitoring Sites 1000 Project in Japan (Ishihara et al. 2011, Ecological Research, 26, 1007–1008) and in the sample‐based Darwin Core format. This dataset expands existing open monitoring data for Japanese forests and thereby facilitates further meta‐analysis of forest community structures and changes in relation to climate change and other drivers. The complete data set for this abstract is available in electronic format in MetaCat in JaLTER at http://db.cger.nies.go.jp/JaLTER/metacat/metacat/ERDP-2024-03.1/jalter-en.

    DOI： 10.1111/1440-1703.12457

  • UAV-based height measurement and height–diameter model integrating taxonomic effects: exploring vertical structure of aboveground biomass and species diversity in a Malaysian tropical forest

    Yayoi Takeuchi, Habura Borjigin, Kaoru Niiyama, Tamotsu Sato, Keiichi Fukaya, Toshinori Okuda, Masato Hayashi, Hamdan Omar, Azharizan Mohammad Norizan

    Environmental Research: Ecology   2 ( 3 )   035003 - 035003   2023.09（ eISSN:2752-664X ）

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    Publishing type：Research paper (scientific journal)  

    Abstract

    The complex stratification of tropical forests is a key feature that directly contributes to high aboveground biomass (AGB) and species diversity. This study aimed to explore the vertical patterns of AGB and tree species diversity in the tropical forest of Pasoh Forest Reserve, Malaysia. To achieve this goal, we used a combination of field surveys and drone technology to gather data on species diversity, tree height (H), and tree diameter at breast height (D). As all trees in the 6 ha plot were tagged and identified, we used the data to classify the taxonomy and calculate species diversity indices. We used unmanned aerial vehicle-based structure-from-motion photogrammetry to develop a Digital Canopy Height Model to accurately estimate H. The collected data and previous datasets were then used to develop Bayesian height–diameter (HD) models that incorporate taxonomic effects into conventional allometric and statistical models. The best models were selected based on their performance in cross-validation and then used to estimate AGB per tree and the total AGB in the plot. Results showed that taxonomic effects at the family and genus level improved the HD models and consequent AGB estimates. The AGB was the highest in the higher layers of the forest, and AGB was largely contributed by larger trees, especially specific families such as Dipterocarpaceae, Euphorbiaceae, and Fabaceae. In contrast, species diversity was the highest in the lower layers, whereas functional diversity was the highest in the middle layers. These contrasting patterns of AGB and species diversity indicate different roles of forest stratification and layer-specific mechanisms in maintaining species diversity. This study highlights the importance of considering taxonomic effects when estimating AGB and species diversity in tropical forests. These findings underscore the need for a more comprehensive understanding of the complex stratification of tropical forests and its impact on the forest ecosystem.

    DOI： 10.1088/2752-664x/acf9a9

    Other URL： https://iopscience.iop.org/article/10.1088/2752-664X/acf9a9/pdf

  • A global biodiversity observing system to unite monitoring and guide action

    Andrew Gonzalez, Petteri Vihervaara, Patricia Balvanera, Amanda E. Bates, Elisa Bayraktarov, Peter J. Bellingham, Andreas Bruder, Jillian Campbell, Michael D. Catchen, Jeannine Cavender-Bares, Jonathan Chase, Nicholas Coops, Mark J. Costello, Bálint Czúcz, Aurélie Delavaud, Maria Dornelas, Grégoire Dubois, Emmett J. Duffy, Hilde Eggermont, Miguel Fernandez, Nestor Fernandez, Simon Ferrier, Gary N. Geller, Michael Gill, Dominique Gravel, Carlos A. Guerra, Robert Guralnick, Michael Harfoot, Tim Hirsch, Sean Hoban, Alice C. Hughes, Wim Hugo, Margaret E. Hunter, Forest Isbell, Walter Jetz, Norbert Juergens, W. Daniel Kissling, Cornelia B. Krug, Peter Kullberg, Yvan Le Bras, Brian Leung, Maria Cecilia Londoño-Murcia, Jean-Michel Lord, Michel Loreau, Amy Luers, Keping Ma, Anna J. MacDonald, Joachim Maes, Melodie McGeoch, Jean Baptiste Mihoub, Katie L. Millette, Zsolt Molnar, Enrique Montes, Akira S. Mori, Frank E. Muller-Karger, Hiroyuki Muraoka, Masahiro Nakaoka, Laetitia Navarro, Tim Newbold, Aidin Niamir, David Obura, Mary O’Connor, Marc Paganini, Dominique Pelletier, Henrique Pereira, Timothée Poisot, Laura J. Pollock, Andy Purvis, Adriana Radulovici, Duccio Rocchini, Claudia Roeoesli, Michael Schaepman, Gabriela Schaepman-Strub, Dirk S. Schmeller, Ute Schmiedel, Fabian D. Schneider, Mangal Man Shakya, Andrew Skidmore, Andrew L. Skowno, Yayioi Takeuchi, Mao-Ning Tuanmu, Eren Turak, Woody Turner, Mark C. Urban, Nicolás Urbina-Cardona, Ruben Valbuena, Anton Van de Putte, Basile van Havre, Vladimir Ruslan Wingate, Elaine Wright, Carlos Zambrana Torrelio

    Nature Ecology & Evolution   7 ( 12 )   1947 - 1952   2023.08（ ISSN:2397-334X ） （ eISSN:2397-334X ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1038/s41559-023-02171-0

    Other URL： https://www.nature.com/articles/s41559-023-02171-0

  • Forest structure and recovery in selectively logged forests in Sarawak, Malaysia

    Bibian Diway, Ling Chea Yiing, Mohd Effendi Wasli, Yayoi Takeuchi

    Tropics   32 ( 1 )   1 - 14   2023.06（ ISSN:0917-415X ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.3759/tropics.ms22-07

  • High plant diversity and characteristic plant community structure in broad-leaved evergreen forests on Amami-Oshima and Tokunoshima Islands, Japan's newest natural World Heritage Site

    Hironori Toyama, Shuichiro Tagane, Shin-ichiro Aiba, Shin Ugawa, Eizi Suzuki, Kaito Yamazaki, Kengo Fuse, Atsushi Takashima, Taku Kadoya, Yayoi Takeuchi

    ECOLOGICAL RESEARCH   2023.01（ ISSN:0912-3814 ） （ eISSN:1440-1703 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/1440-1703.12381

  • Linking genetic factors to tropical forest conservation management: a case study of Shorea laxa

    Bibian Diway, Yayoi Takeuchi

    The Malaysian Forester   63 - 72   2023

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    Publishing type：Research paper (scientific journal)  

  • Establishment of permanent sample plot network for monitoring the structure and growth of logged-over forests in Sarawak, Malaysia

    Bibian Diway, Ling Chea Yiing, Yayoi Takeuchi, Mohd Effendi Wasli

    The Malaysian Forester   200 - 209   2023

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    Publishing type：Research paper (scientific journal)  

  • Review: Monitoring of land cover changes and plant phenology by remote‐sensing in East Asia

    Nagai Shin, Taku M. Saitoh, Yayoi Takeuchi, Tomoaki Miura, Masahiro Aiba, Hiroko Kurokawa, Yusuke Onoda, Kazuhito Ichii, Kenlo Nishida Nasahara, Rikie Suzuki, Tohru Nakashizuka, Hiroyuki Muraoka

    Ecological Research   2022.12（ ISSN:0912-3814 ） （ eISSN:1440-1703 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/1440-1703.12371

    Other URL： https://onlinelibrary.wiley.com/doi/full-xml/10.1111/1440-1703.12371

  • A dataset for vascular plant diversity monitoring for the natural World Heritage site on Amami-Oshima Island, Tokunoshima Island, and the northern Okinawa Island

    Hironori Toyama, Kumiko Totsu, Shuichiro Tagane, Shin-ichiro Aiba, Shin Ugawa, Eizi Suzuki, Kaito Yamazaki, Kengo Fuse, Atsushi Takashima, Nariko Toyama, Taku Kadoya, Yayoi Takeuchi

    ECOLOGICAL RESEARCH   37 ( 5 )   676 - 682   2022.09（ ISSN:0912-3814 ） （ eISSN:1440-1703 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/1440-1703.12340

  • Shifting agriculture is the dominant driver of forest disturbance in threatened forest species' ranges

    Taku Kadoya, Yayoi Takeuchi, Yushin Shinoda, Keisuke Nansai

    COMMUNICATIONS EARTH & ENVIRONMENT   3 ( 1 )   2022.05（ eISSN:2662-4435 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1038/s43247-022-00434-5

  • New locality and bud growth of the world biggest flower, Rafflesia tuan-mudae, in Naha Jaley, Sarawak, Malaysia

    Bibian Diway, Yasuo Yasui, Hideki Innan, Yayoi Takeuchi

    Tropics   30 ( 4 )   71 - 82   2022.03（ ISSN:0917-415X ） （ eISSN:1882-5729 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.3759/tropics.ms21-14

  • Non‐zero‐sum neutrality test for the tropical rain forest community using long‐term between‐census data

    Yayoi Takeuchi, Hisashi Ohtsuki, Hideki Innan

    Ecology and Evolution   12 ( 1 )   e8462   2022.01（ ISSN:2045-7758 ）

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    Publishing type：Research paper (scientific journal)   International / domestic magazine：International journal  

    For community ecologists, "neutral or not?" is a fundamental question, and thus, rejecting neutrality is an important first step before investigating the deterministic processes underlying community dynamics. Hubbell's neutral model is an important contribution to the exploration of community dynamics, both technically and philosophically. However, the neutrality tests for this model are limited by a lack of statistical power, partly because the zero-sum assumption of the model is unrealistic. In this study, we developed a neutrality test for local communities that implements non-zero-sum community dynamics and determines the number of new species (N sp) between observations. For the non-zero-sum neutrality test, the model distributed the expected N sp, as calculated by extensive simulations, which allowed us to investigate the neutrality of the observed community by comparing the observed N sp with distributions of the expected N sp derived from the simulations. For this comparison, we developed a new "non-zero-sum N sp test," which we validated by running multiple neutral simulations using different parameter settings. We found that the non-zero-sum N sp test rejected neutrality at a near-significance level, which justified the validity of our approach. For an empirical test, the non-zero-sum N sp test was applied to real tropical tree communities in Panama and Malaysia. The non-zero-sum N sp test rejected neutrality in both communities when the observation interval was long and N sp was large. Hence, the non-zero-sum N sp test is an effective way to examine neutrality and has reasonable statistical power to reject the neutral model, especially when the observed N sp is large. This unique and simple approach is statistically powerful, even though it only employs two temporal sequences of community data. Thus, this test can be easily applied to existing datasets. In addition, application of the test will provide significant benefits for detecting changing biodiversity under climate change and anthropogenic disturbance.

    DOI： 10.1002/ece3.8462

    PubMed

  • Ecology in the age of climate change: Challenges facing the effective implementation of nature-based solutions in terrestrial ecosystems

    Takeuchi Yayoi, Toyama Hironori, Yoshikawa Tetsuro, Okamoto Ryotaro, Ide Reiko, Kadoya Taku, Koide Dai, Nishihiro Jun, Oguma Hiroyuki, Hiura Tsutom, Nakashizuka Tohru

    JAPANESE JOURNAL OF ECOLOGY   72 ( 2 )   109   2022（ ISSN:0021-5007 ） （ eISSN:2424-127X ）

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    At this stage of the Great Acceleration of the Anthropocene, humanity is experiencing the global issues of worsening climate change impacts, devastating damage from more frequent and severe natural disasters and the COVID-19 pandemic, all of which are attributable to ecosystem degradation and biodiversity loss. The global community recognises that these issues pose severe societal and economic risks. “Nature-based solutions” have been posited as a means to address these threats. Nature-based solutions utilise natural terrestrial ecosystem functions to provide environmental, social and economic benefits at low cost. The growing social demand for nature-based solutions constitutes an opportunity for the field of ecology to expand beyond the conventional focus on biodiversity and conservation and shift to presenting biodiversity and ecosystem functions as the basis of human well-being and social sustainability. We sought to identify a trajectory for ecological research that is aimed at contributing to the effective implementation of nature-based solutions. First, we summarise current social needs related to terrestrial ecosystem utilisation. Next, we provide an overview of existing literature and knowledge regarding biodiversity and terrestrial ecosystem function, which are critical to nature-based solutions. Finally, we identify outstanding ecological hurdles to the implementation of these strategies and propose a way forward based on our findings. We explain that any basic presentation of ecological processes requires addressing the impacts of climate change and the interrelatedness of biodiversity, climate and social systems. Enhanced ecological process models are critical for linking biodiversity and ecosystems with climate and social systems. It is crucial to establish a framework that embeds monitoring systems, data infrastructure and delivery systems within society to mobilise terrestrial ecosystem and biodiversity data and results. Furthermore, the implementation of nature-based solutions must include acknowledging trade-offs in objectives and transdisciplinary research with other fields and stakeholders with the shared goal of transformative change. Ecological research must demonstrate more clearly how terrestrial biodiversity and ecosystems are linked to human health and well-being, as well as how they are affected by production and consumption systems. In the age of climate change, the knowledge and tools of the ecologist form the foundation of nature-based solutions and provide an indispensable theoretical basis for this approach.

    DOI： 10.18960/seitai.72.2_109

  • Forest tax payment responsibility from the forest service footprint perspective

    Takako Wakiyama, Manfred Lenzen, Taku Kadoya, Yayoi Takeuchi, Keisuke Nansai

    Environmental Science and Technology   55 ( 5 )   3165 - 3174   2021.03（ ISSN:0013-936X ） （ eISSN:1520-5851 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1021/acs.est.0c04327

    PubMed

  • The Asia-Pacific Biodiversity Observation Network: 10-year achievements and new strategies to 2030

    Yayoi Takeuchi, Hiroyuki Muraoka, Takehisa Yamakita, Yuichi Kano, Shin Nagai, Touch Bunthang, Mark John Costello, Dedy Darnaedi, Bibian Diway, Tonny Ganyai, Chaiwut Grudpan, Alice Hughes, Reiichiro Ishii, Po Teen Lim, Keping Ma, Aidy M. Muslim, Shin-ichi Nakano, Masahiro Nakaoka, Tohru Nakashizuka, Manabu Onuma, Chan-Ho Park, Runi Sylvester Pungga, Yusuke Saito, Mangal Man Shakya, Mohd Khairulazman Sulaiman, Maya Sumi, Phanara Thach, Yongyut Trisurat, Xuehong Xu, Hiroya Yamano, Tze Leong Yao, Eun-Shik Kim, Sheila Vergara, Tetsukazu Yahara

    ECOLOGICAL RESEARCH   36 ( 2 )   232 - 257   2021.02（ ISSN:0912-3814 ） （ eISSN:1440-1703 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/1440-1703.12212

  • Long pollen dispersal prevents biparental inbreeding depression in seeds in a natural population of the tropical tree Shorea laxa

    Yayoi Takeuchi, Bibian Diway

    Forest Ecology and Management   489   119063 - 119063   2021（ ISSN:0378-1127 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.foreco.2021.119063

  • Albinism and inbreeding depression in seedlings of the tropical tree,Shorea laxa

    Yayoi Takeuchi, Satoshi Kikuchi, Bibian Diway

    JOURNAL OF FOREST RESEARCH   25 ( 6 )   413 - 419   2020.11（ ISSN:1341-6979 ） （ eISSN:1610-7403 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/13416979.2020.1796897

  • Current Status and Distribution of Communally Reserved Forests in a Human-Modified Landscape in Bintulu, Sarawak

    Yayoi Takeuchi, Ryoji Soda, Hiromitsu Samejima, Bibian Diway

    Advances in Asian Human-Environmental Research   439 - 452   2020（ ISSN:1879-7199 ）

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    Publishing type：Part of collection (book)  

    DOI： 10.1007/978-981-13-7513-2_21

  • Lecanorchis sarawakensis (Orchidaceae, Vanilloideae), a new mycoheterotrophic species from Sarawak, Borneo

    Kenji Suetsugu, Ling Chea Yiing, Akiyo Naiki, Shuichiro Tagane, Yayoi Takeuchi, Hironori Toyama, Tetsukazu Yahara

    PHYTOTAXA   338 ( 1 )   135 - 139   2018.02（ ISSN:1179-3155 ） （ eISSN:1179-3163 ）

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  • Biodiversity conservation values of fragmented communally reserved forests, managed by indigenous people, in a human modified landscape in Borneo

    Yayoi Takeuchi, Ryoji Soda, Bibian Diway, Tinjan ak. Kuda, Michiko Nakagawa, Hidetoshi Nagamasu, Tohru Nakashizuka

    PLOS ONE   12 ( 11 )   e0187273   2017.11（ ISSN:1932-6203 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1371/joumal.pone.0187273

  • Plant-soil feedbacks and the dominance of conifers in a tropical montane forest in Borneo

    Masayuki Ushio, Shin-ichiro Aiba, Yayoi Takeuchi, Yoshiko Iida, Shunsuke Matsuoka, Rimi Repin, Kanehiro Kitayama

    ECOLOGICAL MONOGRAPHS   87 ( 1 )   105 - 129   2017.02（ ISSN:0012-9615 ） （ eISSN:1557-7015 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1002/ecm.1236

  • 民間で維持される保護地域の評価と拡充の重要性

    角谷拓, 赤坂宗光, 藤田卓, 伊藤俊哉, 勝又聖乃, 三輪隆, 竹内やよい, 山野博哉

    保全生態学研究   22 ( 1 )   241 - 249   2017（ ISSN:1342-4327 ）

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  • New Distributional Records of the Mycoheterotrophic Sciaphila alba (Triuridaceae), outside the Type Locality (vol 68, pg 123, 2017) Reviewed

    Kenji Suetsugu, Akiyo Naiki, Yayoi Takeuchi, Hironori Toyama, Shuichiro Tagane, Tetsukazu Yahara

    ACTA PHYTOTAXONOMICA ET GEOBOTANICA   68 ( 3 )   204 - 204   2017（ ISSN:1346-7565 ） （ eISSN:2189-7042 ）

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  • Evaluating the performance of neutrality tests of a local community using a niche-structured simulation model

    Yayoi Takeuchi, Hideki Innan

    OIKOS   124 ( 9 )   1203 - 1214   2015.09（ ISSN:0030-1299 ） （ eISSN:1600-0706 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/oik.01703

  • Bacterial diversity and composition in the fluid of pitcher plants of the genus Nepenthes

    Yayoi Takeuchi, Samuel Chaffron, Michaela M. Salcher, Rie Shimizu-Inatsugi, Masaki J. Kobayashi, Bibian Diway, Christian von Mering, Jakob Pernthaler, Kentaro K. Shimizu

    SYSTEMATIC AND APPLIED MICROBIOLOGY   38 ( 5 )   330 - 339   2015.07（ ISSN:0723-2020 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.syapm.2015.05.006

  • Mass flowering of the tropical tree Shorea beccariana was preceded by expression changes in flowering and drought-responsive genes

    Masaki J. Kobayashi, Yayoi Takeuchi, Tanaka Kenta, Tomonori Kume, Bibian Diway, Kentaro K. Shimizu

    MOLECULAR ECOLOGY   22 ( 18 )   4767 - 4782   2013.09（ ISSN:0962-1083 ） （ eISSN:1365-294X ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/mec.12344

  • Reproductive success of a tropical tree, Shorea laxa, in a pulau (forest reserve) managed by a local community in Borneo

    Yayoi Takeuchi, Michiko Nakagawa, Bibian Diway, Tohru Nakashizuka

    FOREST ECOLOGY AND MANAGEMENT   289   416 - 424   2013.02（ ISSN:0378-1127 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.foreco.2012.10.027

  • Possible Negative Effect of General Flowering on Tree Growth and Aboveground Biomass Increment in a Bornean Tropical Rain Forest

    Michiko Nakagawa, Michinari Matsushita, Hiroko Kurokawa, Hiromitsu Samejima, Yayoi Takeuchi, Masahiro Aiba, Ayumi Katayama, Yuji Tokumoto, Tomonori Kume, Natsuko Yoshifuji, Koichiro Kuraji, Hidetoshi Nagamasu, Shoko Sakai, Tohru Nakashizuka

    Biotropica   44 ( 6 )   715 - 719   2012.08（ ISSN:0006-3606 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/j.1744-7429.2012.00907.x

  • Climate oscillation during the Quaternary associated with landscape heterogeneity promoted allopatric lineage divergence of a temperate tree Kalopanax septemlobus (Araliaceae) in East Asia

    Shota Sakaguchi, Ying-Xiong Qiu, Yi-Hui Liu, Xin-Shuai Qi, Sea-Hyun Kim, Jingyu Han, Yayoi Takeuchi, James R. P. Worth, Michimasa Yamasaki, Shogo Sakurai, Yuji Isagi

    MOLECULAR ECOLOGY   21 ( 15 )   3823 - 3838   2012.08（ ISSN:0962-1083 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/j.1365-294X.2012.05652.x

  • Lineage admixture during postglacial range expansion is responsible for the increased gene diversity of Kalopanax septemlobus in a recently colonised territory

    S. Sakaguchi, Y. Takeuchi, M. Yamasaki, S. Sakurai, Y. Isagi

    HEREDITY   107 ( 4 )   338 - 348   2011.10（ ISSN:0018-067X ） （ eISSN:1365-2540 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1038/hdy.2011.20

  • In Situ Enzyme Activity in the Dissolved and Particulate Fraction of the Fluid from Four Pitcher Plant Species of the Genus Nepenthes

    Yayoi Takeuchi, Michaela M. Salcher, Masayuki Ushio, Rie Shimizu-Inatsugi, Masaki J. Kobayashi, Bibian Diway, Christian von Mering, Jakob Pernthaler, Kentaro K. Shimizu

    PLOS ONE   6 ( 9 )   e25144   2011.09（ ISSN:1932-6203 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1371/journal.pone.0025144

  • Molecular database for classifying Shorea species (Dipterocarpaceae) and techniques for checking the legitimacy of timber and wood products

    Yoshihiko Tsumura, Tomoyuki Kado, Kazumasa Yoshida, Hisashi Abe, Masato Ohtani, Yuriko Taguchi, Yoko Fukue, Naoki Tani, Saneyoshi Ueno, Kensuke Yoshimura, Koichi Kamiya, Ko Harada, Yayoi Takeuchi, Bibian Diway, Reiner Finkeldey, Mohamad Na'iem, Sapto Indrioko, Kevin Kit Siong Ng, Norwati Muhammad, Soon Leong Lee

    JOURNAL OF PLANT RESEARCH   124 ( 1 )   35 - 48   2011.01（ ISSN:0918-9440 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s10265-010-0348-z

  • Potential Application of Pollen Genotyping for Evolutionary Genetic and Genomic Studies: Linkage/Recombination Analysis and Haplotype Sequencing

    Yayoi Takeuchi, Kentaro K. Shimizu

    Ecological Research Monographs   111 - 123   2011（ ISSN:2191-0707 ） （ ISBN:9784431539001, 9784431539018 ）

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    Publishing type：Part of collection (book)  

    DOI： 10.1007/978-4-431-53901-8_9

  • Neighborhood aggregation effect and its effective scale on reproductive success in Shorea laxa (Dipterocarpaceae)

    Yayoi Takeuchi, Hiromitsu Samejima, Michiko Nakagawa, Bibian Diway, Tohru Nakashizuka

    JOURNAL OF PLANT RESEARCH   123 ( 2 )   249 - 259   2010.03（ ISSN:0918-9440 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1007/s10265-009-0265-1

  • Population genetic structure of Lilium japonicum and serpentine plant L. japonicum var. abeanum by using developed microsatellite markers

    D. Kawase, K. Hayashi, Y. Takeuchi, T. Yumoto

    PLANT BIOSYSTEMS   144 ( 1 )   29 - 37   2010（ ISSN:1126-3504 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1080/11263500903342721

  • Effect of distance and density on seed/seedling fate of two dipterocarp species

    Yayoi Takeuchi, Tohru Nakashizuka

    Forest Ecology and Management   247 ( 1-3 )   167 - 174   2007.08（ ISSN:0378-1127 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.foreco.2007.04.028

    CiNii Research

  • Predispersal seed predation by insects vs. vertebrates in six dipterocarp species in Sarawak, Malaysia

    M Nakagawa, Y Takeuchi, T Kenta, T Nakashizuka

    BIOTROPICA   37 ( 3 )   389 - 396   2005.09（ ISSN:0006-3606 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1111/j.1744-7429.2005.00051.x

  • Comparison of sapling demography of four dipterocarp species with different seed-dispersal strategies

    Y Takeuchi, T Kenta, T Nakashizuka

    FOREST ECOLOGY AND MANAGEMENT   208 ( 1-3 )   237 - 248   2005.04（ ISSN:0378-1127 ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1016/j.foreco.2004.12.002

  • Comparison of the fine-scale genetic structure of three dipterocarp species

    Y Takeuchi, S Ichikawa, A Konuma, N Tomaru, K Niiyama, SL Lee, N Muhammad, Y Tsumura

    HEREDITY   92 ( 4 )   323 - 328   2004.04（ ISSN:0018-067X ）

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    Publishing type：Research paper (scientific journal)  

    DOI： 10.1038/sj.hdy.6800411

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Presentations

  • Trees on the move: how climate change affects the functional species composition of forests in Japan Domestic conference

    Vegh L., Yoshikawa T., Takeuchi Y.

    2026.03 

  • Advancing Biodiversity Monitoring through the EBV Framework in Asia: Insights and Challenges of APBON. International conference

    Takeuchi, Y., Kass, J., Yamakita, T., Nakaoka, M., Hughes, A., Trisurat, Y. & Muraoka, H.

    Living Data 2025  2025.10 

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    Venue：Bogota, Colombia.  

  • Essential Biodiversity Variables (EBVs) concept in the Asia-Pacific region International conference

    Takeuchi, Y.

    16th APBON Workshop  2025.10 

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    Venue：Bangkok, Thailand  

  • Advancing Essential Biodiversity Variables in Japan and Asia: fostering regional collaboration for effective implementation International conference

    Takeuchi, Y., Végh, L. & Kass, J.M.

    The 11th EAFES International Congress.  2025.07 

  • Forest structural metrics from UAV-LiDAR-based 3D models as indicators of logging intensity in tropical forests. Domestic conference

    Takeuchi, Y., Borjigin, H., Diway, B., Chea Yiing, L. & Suhaili, A.B. 

    The 35th Annual Meeting of the Japan Society of Tropical Ecology  2025.06 

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    Venue：福岡  

  • Changes in the functional species composition of forests across a wide latitudinal range in Japan International conference

    Vegh L., Yoshikawa T., Takeuchi Y.

    EGU General Assembly 2025  2025.05 

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    Venue：Vienna, Austria  

  • Detection of forest understory evergreen trees in a deciduous forest using UAV-LiDAR and RGB data during the deciduous period International conference

    Takeuchi Y., Noda H., Borjigin H., Kurokawa H., Oguro M., Shibata M., Nakashizuka T.

    EGU General Assembly 2025  2025.05 

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    Venue：Vienna, Austria  

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Contract research

  • レジリエンスに関連する森林の種多様性および生態系構造のパラメータの抽出

    独立行政法人環境再生保全機構  環境研究総合推進費  2025

Incentive donations / subsidies

  • 熱帯アジアにおけるネイチャーポジティブ施策の森林生態系及び地域社会への影響評価

    公益財団法人住友財団  2025

Charge of on-campus class subject

  • 自然誌機能生物学演習1B

    2025   Intensive lecture   Graduate school

  • 自然誌機能生物学演習2B

    2025   Intensive lecture   Graduate school

  • 海外特別研究1

    2025   Intensive lecture   Graduate school

  • 海外特別研究2

    2025   Intensive lecture   Graduate school

  • 生物学特別研究1B

    2025   Intensive lecture   Graduate school

  • 生物学特別研究2B

    2025   Intensive lecture   Graduate school

  • 生物学特別演習1B

    2025   Intensive lecture   Graduate school

  • 生物学特別演習2B

    2025   Intensive lecture   Graduate school

  • 専門生物学実験2

    2025   Intensive lecture   Undergraduate

  • 生物学卒業演習B

    2025   Intensive lecture   Undergraduate

  • 生物学卒業研究B

    2025   Intensive lecture   Undergraduate

  • 自然誌機能生物学ゼミナール

    2025   Intensive lecture   Graduate school

  • 自然誌機能生物学特別演習

    2025   Intensive lecture   Graduate school

  • 海外特別研究3

    2025   Intensive lecture   Graduate school

  • 海外特別研究4

    2025   Intensive lecture   Graduate school

  • 海外特別研究5

    2025   Intensive lecture   Graduate school

  • 生物学特別研究3B

    2025   Intensive lecture   Graduate school

  • 生物学特別研究4B

    2025   Intensive lecture   Graduate school

  • 生物学特別研究5B

    2025   Intensive lecture   Graduate school

  • 生物学特別研究3A

    2025   Intensive lecture   Graduate school

  • 生物学特別研究4A

    2025   Intensive lecture   Graduate school

  • 生物学特別研究5A

    2025   Intensive lecture   Graduate school

  • 生物学実験A

    2025   Weekly class   Undergraduate

  • 自然誌機能生物学演習1A

    2025   Intensive lecture   Graduate school

  • 自然誌機能生物学演習2A

    2025   Intensive lecture   Graduate school

  • 生物学特別研究1A

    2025   Intensive lecture   Graduate school

  • 生物学特別研究2A

    2025   Intensive lecture   Graduate school

  • 生物学特別演習1A

    2025   Intensive lecture   Graduate school

  • 生物学特別演習2A

    2025   Intensive lecture   Graduate school

  • 生物学の潮流

    2025   Weekly class   Undergraduate

  • 生物体系学4

    2025   Weekly class   Undergraduate

  • 専門生物学実験1

    2025   Weekly class   Undergraduate

  • 生物学卒業演習A

    2025   Intensive lecture   Undergraduate

  • 生物学卒業研究A

    2025   Intensive lecture   Undergraduate

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Charge of off-campus class subject

  • プロジェクトデザイン

    2026.01
    Institution：Tohoku Institute of Technology

  • 環境研究のフロンティア

    2025.12
    Institution：Sophia University

  • 実践森林学

    2025.06
    Institution：Nihon University

Faculty development activities

  • 授業方法の改善  2025

    　More details

    ・研修の参加
    ・学生の理解度から授業の見直し

Social Activities　⇒ Link to the list of Social Activities

  • 変化する里山景観にみる森林と地域住民のレジリエンスーボルネオ熱帯の事例からー

    Role(s)： Lecturer

    Type： Lecture

    公益財団法人イオン環境財団  イオンSATOYAMAフォーラム2026  2026.02

  • 熱帯林のふしぎな生き物と私たちの暮らし ～遠い国の森とどうつながっているの？～

    Role(s)： Lecturer

    Type： Visiting lecture

    こども大学グローバル  2025.06

  • 日本生態学会誌

    Role(s)： Chief editor

    Type： Promotional material

International exchange activities

  • ・大阪公立大学理学研究科・マレーシア・サラワク森林局間の国際研究協定締結（2025年11月）　
    ・国際共同研究、セミナーの実施

    Field category :Research

    Country name :マレーシア   2025.11 - Now

  • アジア太平洋生物多様性観測ネットワーク(APBON)

    Field category :Research

    Country name :アジア・太平洋地域   2025.04 - Now