Tsutomu Yagihashi

Profile Information

Affiliation: Director, Department of forest vegetation, Forestry and Forest Products Research Institute

Degree: PhD

ORCID ID: https://orcid.org/0000-0001-8325-4062
J-GLOBAL ID: 200901096140012195
Researcher ID: B-4567-2008
researchmap Member ID: 6000018937

【研究プロフィール】
主として天然林や人工林の更新に関する研究に取り組んでいます。

【現在参画する主な研究課題】
・日本全国の林地の林業採算性マトリクス評価技術の開発
・生態系からみた森林の生物多様性に関する研究の高度化
・気候変動適応へ向けた森林遺伝資源の利用と管理による熱帯林強靭性の創出

これまでの主な研究テーマ
• 動物と植物の相互作用
• 日本の冷温帯林の分布規定要因
• 森林の構造と更新過程

Research Interests

Research Areas

Research History

Apr, 2022 - Present

Director, Department of Forest Vegetation, Forestry and Forest Products Research Institute
Apr, 2019 - Mar, 2022

Team Leader (Forest Dynamics), Department of forest vegetation, Forestry and Forest Product Research Institute (FFPRI)
Apr, 2010 - Mar, 2019

Chief, Silviculture Laboratory, Tohoku Research Center, Forestry and Forest Products Research Institute
Apr, 2008 - Mar, 2010

Silviculture Research Group, Tohoku Research Center, Forestry and Forest Product Research Institute (FFPRI)
Jan, 2005 - Mar, 2008

JIRCAS-FRIM Joint Research Project c/o Forest Research Institute Malaysia (FRIM)
Oct, 2004 - Mar, 2008

Forestry Division, Japan International Research Center for Agricultural Sciences (JIRCAS)
Apr, 2001 - Sep, 2004

Community Dynamics Laboratory, Department of Forest Vegetation, Forestry and Forest Products Research Institute (FFPRI)
Apr, 1998 - Mar, 2001

Regeneration Laboratory, Forestry Technology Division, Forestry and Forest Products Research Institute (FFPRI)

Papers

73

Aboveground biomass increments over 26 years (1993–2019) in an old-growth cool-temperate forest in northern Japan (Open Access)

Mahoko Noguchi, Kazuhiko Hoshizaki, Michinari Matsushita, Daiki Sugiura, Tsutomu Yagihashi, Tomoyuki Saitoh, Tomohiro Itabashi, Ohta Kazuhide, Mitsue Shibata, Daisuke Hoshino …

Journal of Plant Research, 135(1) 69-79, Jan, 2022 Peer-reviewed
95

Effects of tree density and size symmetry of competition on diameter growth in the early stages of growth in planted teak (Tectona grandis) trees in northern Thailand (Open Access)

Gaku Hitsuma, Woraphun Himmapan, Tsutomu Yagihashi, Kazuki Miyamoto, Tosporn Vacharangkura

Journal of Forest Research, 26(5) 321-327, Oct, 2021 Peer-reviewed
97

Eradication of the mongoose is crucial for the conservation of three endemic bird species in Yambaru, Okinawa Island, Japan (Open Access)

Tsutomu Yagihashi, Shin-Ichi Seki, Tomoki Nakaya, Katsushi Nakata, Nobuhiko Kotaka

Biological Invasions, 23(7) 2249-2260, Jul, 2021 Peer-reviewed
Recent nest tree use by the critically endangered Okinawa woodpecker in relation to forest age and two exotic forest pests (Temporary Free Access)

Nobuhiko Kotaka, Jason Preble, Kazuhiko Saito, Yutaka Toguchi, Masahiro Kudaka, Taku Sakoda, Tsutomu Yagihashi

Journal of Forest Research, 26(3) 192-200, May 4, 2021 Peer-reviewed
100

Dynamics of dwarf bamboo populations and tree regeneration over 40 years in a clear-cut beech forest: effects of advance weeding and herbicide application (Open Access)

Takashi Masaki, Nobuyuki Tanaka, Tsutomu Yagihashi, Mifuyu Ogawa, Hiroshi Tanaka, Hisashi Sugita, Tamotsu Sato, Takuo Nagaike

Journal of Forest Research, 26(1) 43-53, Jan 2, 2021 Peer-reviewed
78

Decadal changes in masting behaviour of oak trees with rising temperature (Open Access)

Mitsue Shibata, Takashi Masaki, Tsutomu Yagihashi, Takuya Shimada, Takashi Saitoh

Journal of Ecology, 108(3) 1088-1100, May, 2020 Peer-reviewed
Effects of biannual weeding on 5-year survival and growth of planted Larix kaempferi seedlings

Tohoku Journal of Forest Science, 24 37-48, Oct, 2019 Peer-reviewed
Approach to reduction of reforestation cost:: Focusing on low density planting and weeding activity

Komaki Takaaki, Kajimoto Takuya, Yagihashi Tsutomu

Tohoku Journal of Forest Science, 24(1) 21-24, 2019 Peer-reviewed
The Fusarium root rot on Larix kaempferi containerized seedlings

MASUYA Hayato, ANDO Yuho, YAGIHASHI Tsutomu, SAITO Tomoyuki, NOGUCHI Mahoko

Bulletin of the Forestry and Forest Products Research Institute, 18(4) 389-392, 2019 Peer-reviewed
ナラ枯れ被害終息後の林分における昆虫相

斉藤正一, 高橋文, 上野満, 柴田銃江, 八木橋勉, 中静透

山形県森林研究研修センター研究報告, (33) 14‐35, Mar 20, 2018
Potential impact of climate change on canopy tree species composition of cool-temperate forests in Japan using a multivariate classification tree model

Tetsuya Matsui, Katsuhiro Nakao, Motoki Higa, Ikutaro Tsuyama, Yuji Kominami, Tsutomu Yagihashi, Dai Koide, Nobuyuki Tanaka

Ecological Research, 33(2) 289-302, Mar 1, 2018 Peer-reviewed
Radiocesium contamination of three dwarf bamboo species in the forest floor of deciduous broad-leaved forest

Tomoyuki Saitoh, Takeshi Sakai, Hisashi Sugita, Tsutomu Yagihashi, Shigeto Ikeda, Hiroshi Tanaka

Tohoku Journal of Forest Science, 22(1) 20-26, Mar, 2017 Peer-reviewed
Correlation between height:diameter ratio and shoot growth in containerised and bare-root seedlings of Cryptomeria japonica

Tsutomu Yagihashi, Tomoki Nakaya, Kenichi Nakahara, Shun Nasuno, Gaku Hitsuma, Mahoko Noguchi, Takanobu Yagi, Tomoyuki Saitoh, Kazuma Matsumoto, Takeshi Yamada …

Journal of the Japanese Forest Society, 98(4) 139-145, Aug, 2016 Peer-reviewed
Transition of bird community after mass mortality of oak trees

Shoichi Saito Tsutomu Yagihashi Aya Takahashi Mitsue Shibata Tohru Nakashizuka

Tohoku Journal of Forest Science, 21(2) 60-65, Apr, 2016 Peer-reviewed
Transition of bird community after mass mortality of oak trees

Shoichi Saito, Tsutomu Yagihashi, Aya Takahashi, Mitsue Shibata, Tohru Nakashizuka

Tohoku Journal of Forest Science, 21(1) 11‐17-17, Mar, 2016 Peer-reviewed
Characteristics of cherry buds preferred by Bullfinch

Yoshinori Suzuki, Takuya Shimada, Tsutomu Yagihashi, Takanobu Yagi

Tohoku Journal of Forest Science, 21(1) 1‐5-5, Mar, 2016 Peer-reviewed
COARSE WOODY DEBRIS STOCKS AND INPUTS IN A PRIMARY HILL DIPTEROCARP FOREST, PENINSULAR MALAYSIA

T. Sato, T. Yagihashi, K. Niiyama, K. Abd Rahman, R. Azizi

JOURNAL OF TROPICAL FOREST SCIENCE, 28 382-391, 2016 Peer-reviewed
SELECTIVE LOGGING SIMULATIONS AND MALE FECUNDITY VARIATION SUPPORT CUSTOMISATION OF MANAGEMENT REGIMES FOR SPECIFIC GROUPS OF DIPTEROCARP SPECIES IN PENINSULAR MALAYSIA

N. Tani, S. L. Lee, C. T. Lee, K. K. S. Ng, M. Norwati, G. Pakkad, S. Masuda, S. Ueno, K. Niiyama, T. Yagihashi …

JOURNAL OF TROPICAL FOREST SCIENCE, 28 369-381, 2016 Peer-reviewed
SUITABLE HABITATS FOR THE ESTABLISHMENT OF SHOREA CURTISII SEEDLINGS IN A PRIMARY HILL FOREST IN MALAYSIA

T. Yagihashi, T. Otani, T. Nakaya, N. Tani, T. Sato, K. Abd Rahman, K. Niiyama

JOURNAL OF TROPICAL FOREST SCIENCE, 28 353-358, 2016 Peer-reviewed
Transition of plant debris and soil-fauna after mass mortality of oak trees

Shoichi Saito, Mitsuru Ueno, Mitsue Shibata, Tsutomu Yagihashi, Touru Nakashizika

Tohoku Journal of Forest Science, 20(2) 54-59, Oct, 2015 Peer-reviewed

Misc.

施業履歴の異なるブナ林の20年間の動態と地上部現存量変化

野口麻穂子, 齋藤智之, 直江将司, 酒井敦, 澤田佳美, 八木橋勉, 太田敬之, 櫃間岳, 正木隆, 杉田久志

日本森林学会大会学術講演集, 134th, 2023
徳之島の鳥類の繁殖分布と森林環境との関係

八木橋勉, 関伸一, 平城達哉, 木元侑菜, 寛山一郎, 小高信彦

日本森林学会大会学術講演集, 134th, 2023
Tree cavity utilization pattern by endangered species in Yambaru Forest; implications for sustainable forest management plan.

小高信彦, 中田勝士, 齋藤和彦, 八木橋勉

日本生態学会大会講演要旨(Web), 69th, 2022
タイ西部のチーク人工林での約20年間の成長と土壌特性

平井敬三, MAROD Dokrak, 齊藤智之, 櫃間岳, 野口麻穂子, 八木橋勉, 田中浩

日本森林学会大会学術講演集, 133rd, 2022
択伐後のヒバ林における残存個体の成長に影響する要因

櫃間岳, 八木橋勉, 酒井敦, 齋藤智之, 野口麻穂子

日本森林学会大会学術講演集, 133rd, 2022
Breeding Bird distributions and zoning of the World Natural Heritage in Amami-Oshima island Tokunoshima island and Northern Part of Okinawa island.

小高信彦, 赤井慎太, 東竜一郎, 石原鈴也, 川口秀美, 木元侑菜, 久高将洋, 迫田拓, 関伸一, 渡久地豊 …

九州森林研究, (75), 2022
津軽地方のヒバ択伐林試験地における直径分布と材積の100年間の推移

八木橋勉, 齋藤智之, 野口麻穂子, 櫃間岳

日本森林学会大会学術講演集, 132nd, 2021
沖縄島北部,奄美大島,徳之島における鳥類の繁殖分布と世界自然遺産のゾーニング

小高信彦, 赤井慎太, 東竜一郎, 石原鈴也, 川口秀美, 木元侑菜, 久高将洋, 迫田拓, 関伸一, 渡久地豊 …

九州森林学会大会(Web), 77th, 2021
林業動静年報林業経営編多様な下刈り省力手法と再造林の低コスト化

八木橋勉

山林, (1623) 62-67, Aug, 2019
Session notes of "How can we advance the next-generation forest management?: Reforestation options"

Wada Satoru, Yagihashi Tsutomu

Tohoku Journal of Forest Science, 24(1) 17-20, 2019
森林総研研究成果報告コンテナ苗の特徴と普及拡大に向けて

八木橋勉

農村と都市をむすぶ, 69(1) 48-51, Jan, 2019
Habitat suitable for Seraya (Shorea curtisii) in Malaysia

八木橋勉, 大谷達也, 中谷友樹, 谷尚樹, 佐藤保, カシムアヴドゥルラーマン, 新山馨

海外の森林と林業 = Japanese journal of international forest and forestry, (99) 29-33, Jul, 2017
森林総合研究所東北支所構内の鳥類と哺乳類の目録 II

鈴木祥悟, 島田卓哉, 八木橋勉

森林総合研究所東北支所年報(Web), (57) 27‐30 (WEB ONLY), Nov 30, 2016
コンテナ苗を利用した一貫作業で再造林の低コスト化へ挑戦

宇都木玄, 飛田博順, 壁谷大介, 陣川雅樹, 原山尚徳, 上村章, 八木橋勉, 奥田史郎, 重永英年, 松田修 …

第3期中期計画成果集平成28年, 2016
今日もリスが走る

八木橋勉

森林科学, 77 58-58, 2016
一貫作業システムの切り札コンテナ苗の植栽試験結果

UTSUGI HIROSHI, KABEYA DAISUKE, TANAKA YOSHIAKI, KANOMATA HIDESATO, YAGIHASHI TSUTOMU, KOMAKI TAKAAKI, OISHI YASUHIKO, KITAHARA FUMIAKI

森林総合研究所研究成果選集, 2015 6-7, Jul, 2015
ブラジル・アマゾンの森林炭素を測る

KAJIMOTO TAKUYA, NOGUCHI HIDEYUKI, OHASHI NOBUTA, SATO TAMOTSU, IIDA SHIGEO, SUWA REMPEI, YAGIHASHI TSUTOMU, OTANI TATSUYA, ISHIZUKA MORIYOSHI, SAWADA HARUO …

森林総合研究所研究成果選集, 2014 36-37, Jul, 2014
長期観測データが明らかにする森林の動き~森林の構造や炭素蓄積の変化を見る~

SATO TAMOTSU, TANAKA HIROSHI, KAJIMOTO TAKUYA, UTSUGI HIROSHI, HIRAI KEIZO, NIIYAMA KAORU, MATSUURA YOJIRO, TOUMA TAKESHI, TABUCHI RYUICHI, YAGIHASHI TSUTOMU …

森林総合研究所研究成果選集, 2014 32-33, Jul, 2014
岩手北部森林管理署管内御山国有林のコンテナ苗植栽試験地における地温の季節変化―2012年度冬季の観測結果―

SAITO TAKESHI, YAGI TAKANOBU, YAGIHASHI TSUTOMU, MATSUO TOORU

森林総合研究所東北支所年報(Web), (54) 21-25 (WEB ONLY), Dec 9, 2013
Analyzing pollen dispersal of seraya (Shorea curtisii) to promote healthy seed production to sustain forest regeneration

TANI NAOKI, TSUMURA YOSHIHIKO, TAGUCHI YURIKO, NIIYAMA KAORU, OTANI TATSUYA, YAGIHASHI TSUTOMU, FUKASAWA KEITA, KADO TOMOYUKI, LEE SOON LEONG, LEE CHAI TING …

Annu Rep Jpn Int Res Cent Agric Sci, 2011 38, Nov 30, 2012

Books and Other Publications

木のタネ検索図鑑 : 同定・生態・調査法

小南陽亮, 田内裕之, 八木橋勉

文一総合出版, 2016 (ISBN: 9784829972052)
森に学ぶ101のヒント

日本林業技術協会

東京書籍, 2002 (ISBN: 4487797411)

Presentations

101

施業履歴の異なるブナ林の20年間の動態と地上部現存量変化

野口麻穂子, 齋藤智之, 直江将司, 酒井敦, 澤田佳美, 八木橋勉, 太田敬之, 櫃間岳, 正木隆, 杉田久志

日本森林学会大会学術講演集, 2023
徳之島の鳥類の繁殖分布と森林環境との関係

八木橋勉, 関伸一, 平城達哉, 木元侑菜, 寛山一郎, 小高信彦

日本森林学会大会学術講演集, 2023
Tree cavity utilization pattern by endangered species in Yambaru Forest; implications for sustainable forest management plan.

小高信彦, 中田勝士, 齋藤和彦, 八木橋勉

日本生態学会大会講演要旨(Web), 2022
タイ西部のチーク人工林での約20年間の成長と土壌特性

平井敬三, MAROD Dokrak, 齊藤智之, 櫃間岳, 野口麻穂子, 八木橋勉, 田中浩

日本森林学会大会学術講演集, 2022
択伐後のヒバ林における残存個体の成長に影響する要因

櫃間岳, 八木橋勉, 酒井敦, 齋藤智之, 野口麻穂子

日本森林学会大会学術講演集, 2022
Evaluation of N2 fixation in Alnus species 35 years after a massive landslide on Mt. Ontake in central Japan

飛田博順, 柴田銃江, 中静透, 齋藤智之, 壁谷大介, 星野大介, 八木橋勉, 中下留美子, 今矢明宏, 小野賢二, 岡本透, 森貞和仁, 平井敬三, 小林政広, 眞中卓也

日本生態学会大会講演要旨(Web), 2021
Effects of forest managements on camel crickets (Insecta: Orthoptera)

末吉昌宏, 五十嵐哲也, 小山明日香, 八木橋勉

日本生態学会大会講演要旨(Web), 2021
津軽地方のヒバ択伐林試験地における直径分布と材積の100年間の推移

八木橋勉, 齋藤智之, 野口麻穂子, 櫃間岳

日本森林学会大会学術講演集, 2021
沖縄島北部,奄美大島,徳之島における鳥類の繁殖分布と世界自然遺産のゾーニング

小高信彦, 赤井慎太, 東竜一郎, 石原鈴也, 川口秀美, 木元侑菜, 久高将洋, 迫田拓, 関伸一, 渡久地豊, 鳥飼久裕, 永井弓子, 平城達哉, 寛山一郎, 水田拓, 八木橋勉, 山室一樹

九州森林学会大会(Web), 2021
Estimation of Factors Affecting the Growth of Competitive Vegetation in New Sugi Plantations in Ibaraki Prefecture

Igarashi Tetsuya, Hoshino Daisuke, Satou Tamotsu, Okuda Shirou, Kuramoto Shigeo, Miyamoto Kazuki, Yagihashi Tsutomu, Sakai Takeshi, Iida Shigeo, Koyama Asuka, Fukumoto Keiko

Abstracts of the Annual Meeting of the Japanese Forest Society, 2021, THE JAPANESE FORESTRY SOCIETY
Factors affecting the breeding distribution of Gallirallus okinawae in northern Okinawa Island, Japan.

Yagihashi Tsutomu, Tokuyama Naoko, Ishihara Suzunari, Miyamoto Asako, Seki Shinichi, Saito Kazuhiko, Nakaya Tomoki, Kotaka Nobuhiko, Kudaka Masahiro, Kudaka Natsuko, Oshiro Katsuyoshi, Nakata Katsushi, Takashima Atsushi, Higashi Ryuichiro, Shiroma Atsushi

Abstracts of the Annual Meeting of the Japanese Forest Society, Mar, 2020, THE JAPANESE FORESTRY SOCIETY
Forest dynamics for 30 years after the natural regeneration practice by selective cutting in Fagus crenata farest

Sugita Hisashi, Takahashi Tosihiko, Sakai Atsushi, Yagihashi Tsutomu, Hitsuma Gaku, Takahashi Kazunori, Otani Tatsuya

Abstracts of the Annual Meeting of the Japanese Forest Society, 2020, THE JAPANESE FORESTRY SOCIETY
Radiocesium dynamics of Phyllostachys pubescens individuals focusing on the bamboo shoot growth period

Saitoh Tomoyuki, Yagihashi Tsutomu, Watanabe Koudai, Saito Kaori, Imai Yoshinori, Wakayama Taro, Akama Akio, Shinomiya Yoshiki, Miura Satoru

Abstracts of the Annual Meeting of the Japanese Forest Society, 2020, THE JAPANESE FORESTRY SOCIETY
Effects of topography and neighborhood competition on survival and diameter growth of planted teak trees in Thailand

Hitsuma Gaku, Yagihashi Tsutomu, Himmapan Woraphun, Miyamoto Kazuki, Vacharangkura Tosporn

Abstracts of the Annual Meeting of the Japanese Forest Society, 2020, THE JAPANESE FORESTRY SOCIETY
Changes in radioactive cesium concentration and accumulation amount of bamboo shoots with different growth timing

Saitoh Tomoyuki, Yagihashi Tsutomu, Watanabe Koudai

Abstracts of the Annual Meeting of the Japanese Forest Society, 2019, THE JAPANESE FORESTRY SOCIETY
22 years change in aboveground biomass and stand structure in a temperate forest in northern Japan

Noguchi Mahoko, Hoshino Daisuke, Masaki Takashi, Osumi Katsuhiro, Takahashi Kazunori, Suzuki Wajirou, Hoshizaki Kazuhiko, Matsushita Michinari, Sugiura Daiki, Yagihashi Tsutomu, Saitoh Tomoyuki, Itabashi Tomohiro, Ohta Kazuhide, Shibata Mitsue

Abstracts of the Annual Meeting of the Japanese Forest Society, 2019, THE JAPANESE FORESTRY SOCIETY
Effects of site suitability and neighborhood competition on diameter growth of planted teak trees in northern Thailand

Gaku Hitsuma, Woraphun Himmapan, Tsutomu Yagihashi, Kazuki Miyamoto, Tosporn Vacharangkura

4th International Congress on Planted Forests, Oct, 2018
様々な方法による下刈り作業の省力化とコスト削減

八木橋勉, 野口麻穂子, 梶本卓也, 長岐昭彦, 原山尚徳, 中村人史, 外舘聖八朗, 大矢信次郎, 対馬俊之, 矢本智之

東北森林科学会大会講演要旨集 23: 31, Sep, 2018
異なる下刈りスケジュールで育成したカラマツの5年目までの生存と成長

野口麻穂子, 松尾亨, 小西光次, 櫻昭二, 八木貴信, 櫃間岳, 新井隆介, 八木橋勉

日本森林学会大会学術講演集, Mar 26, 2018
渓畔林における水平・垂直方向のニッチ分割:大規模稚樹群集データの解析

板橋朋洋, 松下通也, 森英樹, 野口麻穂子, 直江将司, 中川弥智子, 岡田美憲, 太田和秀, 太田敬之, 齊藤哲, 齋藤智之, 高橋和規, 上山芝穂, 八木橋勉, 星崎和彦

日本森林学会大会学術講演集, Mar 26, 2018

Professional Memberships

Research Projects

日本全国の林地の林業採算性マトリクス評価技術の開発

みどりの食料システム戦略実現技術開発・実証事業のうち農林水産研究の推進（委託プロジェクト研究）, 農林水産技術会議, Apr, 2023 - Mar, 2028
Strengthening Tropical Forest Resilience Based on Management and Utilization of Genetic Resources Capable of Climate Change Adaptation

SATREPS, Apr, 2022 - Mar, 2027
世界自然遺産のための沖縄・奄美における森林生態系管理手法の開発

環境研究総合推進費, 環境再生保全機構, Apr, 2018 - Mar, 2022
優良苗の安定供給と下刈り省力化による一貫作業システム体系の開発

革新的技術開発・緊急展開事業(うち地域戦略プロジェクト), 農研機構生研支援センター, Apr, 2016 - Mar, 2019
東アジアにおける森林動態観測ネットワークを用いた森林炭素収支の長期変動観測

地球環境保全試験研究費, 環境省, Apr, 2014 - Mar, 2017
Regeneration strategy of tree species, Thujopsis dolabrata var. hondae living long as shrub-like form

Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C), Grant-in-Aid for Scientific Research (C), Japan Society for the Promotion of Science, Apr, 2014 - Mar, 2017

Yagihashi Tsutomu, Saitoh Tomoyuki, Takata Katsuhiko, Hasegawa Yoichi
東北地方の多雪環境に適した低コスト再造林システムの開発

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国際農林水産業研究センター, 2006 - 2007
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国際農林水産業研究センター, Apr, 2005 - Mar, 2006
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