TAKAGI Masahiro

写真a

Affiliation

Faculty of Agriculture Field Science Center Tano Forest Science Station

Title

Professor

External Link

Degree 【 display / non-display

  • 博士(農学) ( 1997.3   九州大学 )

Research Areas 【 display / non-display

  • Life Science / Forest science

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

 

Papers 【 display / non-display

  • Evaluating the soil microbe community-level physiological profile using EcoPlate and soil properties at 33 forest sites across Japan Reviewed

    Nakamura Masahiro et al. (56名中16番目)

    Ecological Research   2022.2

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: https://doi.org/10.1111/1440-1703.12293

  • Patterns of community composition and diversity in latent fungi of living Quercus serrata trunks across a range of oak wilt prevalence and climate variables in Japan Reviewed

    Fukasawa Y., Matsukura K., Stephan J.G., Makoto K., Suzuki S.N., Kominami Y., Takagi M., Tanaka N., Takemoto S., Kinuura H., Okano K., Song Z., Jomura M., Kadowaki K., Yamashita S., Ushio M.

    Fungal Ecology   2021.10

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Fungal Ecology  

    Given that forest dieback due to emerging pests is increasing under global warming, understanding the relationships between pests, climate, and forest biodiversity is an urgent priority. In Japan, mass attacks of an ambrosia beetle, vectoring a pathogenic fungus, cause oak wilt outbreaks in recent decades. Here, the associations of oak wilt and climate with wood-inhabiting fungal communities in apparently healthy Quercus serrata trunks were investigated using DNA metabarcoding in seven sites along a climatic gradient in Japan. Amplicon sequencing of the fungal internal transcribed spacer 1 region generated 1,339,958 sequence reads containing 879 fungal operational taxonomic units (OTUs) in 234 wood samples. OTU compositions were significantly different between sites with and without oak wilt. OTU richness increased with temperature and precipitation at sites where oak wilt was present, but this relationship was not observed at sites without oak wilt, possibly due to interaction between oak wilt and climate.

    DOI: 10.1016/j.funeco.2021.101095

    Scopus

  • Assessing insect herbivory on broadleaf canopy trees at 19 natural forest sites across Japan Reviewed

    Hino Takafumi et al.

    Ecological Research   2021.3

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1111/1440-1703.12215

  • COSORE: A community database for continuous soil respiration and other soil‐atmosphere greenhouse gas flux data Reviewed

    Ben Bond‐Lamberty 他 94人中77番目

    Global Change Biology   26 ( 12 )   7268 - 7283   2020.10

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Global Change Biology  

    Globally, soils store two to three times as much carbon as currently resides in the atmosphere, and it is critical to understand how soil greenhouse gas (GHG) emissions and uptake will respond to ongoing climate change. In particular, the soil-to-atmosphere CO2 flux, commonly though imprecisely termed soil respiration (RS), is one of the largest carbon fluxes in the Earth system. An increasing number of high-frequency RS measurements (typically, from an automated system with hourly sampling) have been made over the last two decades; an increasing number of methane measurements are being made with such systems as well. Such high frequency data are an invaluable resource for understanding GHG fluxes, but lack a central database or repository. Here we describe the lightweight, open-source COSORE (COntinuous SOil REspiration) database and software, that focuses on automated, continuous and long-term GHG flux datasets, and is intended to serve as a community resource for earth sciences, climate change syntheses and model evaluation. Contributed datasets are mapped to a single, consistent standard, with metadata on contributors, geographic location, measurement conditions and ancillary data. The design emphasizes the importance of reproducibility, scientific transparency and open access to data. While being oriented towards continuously measured RS, the database design accommodates other soil-atmosphere measurements (e.g. ecosystem respiration, chamber-measured net ecosystem exchange, methane fluxes) as well as experimental treatments (heterotrophic only, etc.). We give brief examples of the types of analyses possible using this new community resource and describe its accompanying R software package.

    DOI: 10.1111/gcb.15353

    Scopus

  • Regional and topographic growth variation among 45-year-old clonal plantations of Cryptomeria japonica: effects of genotype and phenotypic plasticity Reviewed

    Enoki T., Takagi M., Ugawa S., Nabeshima E., Ishii H.

    Journal of Forest Research   2020.5

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    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Journal of Forest Research  

    Success of clonal tree plantations depends on genotype as well as phenotypic plasticity, which determines acclimation potential of individual trees to different environmental conditions. Short-term acclimation of genotypes to local growing conditions can be tested using clonal trials, but stand productivity and yield depends on the ability of the genotype to acclimate to long-term environmental variation. In Japan, clonal plantations of Cryptomeria japonica (Thunb. ex L. f.) D. Don are common and many elite clones have been developed. We evaluated growth of clonal C. japonica plantations in 45-year-old clonal trials taking into account effects of both genotype, environment and their interaction (i.e., phenotypic plasticity). In all five sites, tree sizes were larger for clonal cultivars evaluated initially as “early-growth type” than for the “late-growth type” cultivars. All cultivars showed decrease in tree height from lower to upper slope. The differences in tree growth among cultivars were more marked in sites where trees grew well, suggesting poor site conditions prevented the early-growth cultivars from fully exploiting their growth potential. Phenotypic plasticity of each cultivar was evaluated as growth variation among sites (regional variation) and along slope within sites (topographic variation). Plasticity was observed at both regional and topographic scales and cultivars with higher plasticity generally grew larger. The result of our study suggested that genotypes with greater phenotypic plasticity may possess greater acclimation potential, enabling them to grow well under a wide range of environmental conditions.

    DOI: 10.1080/13416979.2020.1767267

    Scopus

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Books 【 display / non-display

  • Ecology of Riparian Forests in Japan

    S Ito, Y Mitsuda, GP Buckley, M Takagi( Role: Joint author ,  section 20 )

    Springer  2008.9 

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    Language:English Book type:Scholarly book

  • 森林フィールドサイエンス(共著)

    全国大学演習林協議会( Role: Edit)

    朝倉書店  2006.4 

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    Language:Japanese Book type:Scholarly book

MISC 【 display / non-display

  • 全国大学演習林協議会・公開森林実習「日本の森を制覇しよう」 Invited

    髙木正博

    森林科学   ( 91 )   2021.2

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

    DOI: 10.11519/jjsk.91.0_39

  • 大学演習林での教育研究ネットワークの最新動向 Invited

    柴田英昭,高木正博 他

    森林環境   2017.3

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)  

  • 南九州地方を代表するヒノキ壮齢林と常緑広葉樹二次林

    髙木正博

    グリーンエイジ   ( 478 )   2013.10

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (trade magazine, newspaper, online media)   Publisher:日本緑化センター  

  • 種多様性に富む照葉樹林 ‐宮崎大学田野フィールド(演習林)

    髙木正博

    森林科学   ( 68 )   28   2013.6

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    Language:Japanese   Publishing type:Research paper, summary (national, other academic conference)   Publisher:日本森林学会  

  • 南九州地方を代表するヒノキ壮齢林と常緑広葉樹二次林

    高木正博,村本康治

    森林計画研究会会報   2010.3

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (other)   Publisher:森林計画研究会  

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Presentations 【 display / non-display

  • Effects of elevated temperature on survival and growth of <i>Betula ermanii</i> two years after transplantation

    AYE MYAT MYAT PAING, Chen Shufen, Araki Kyoko, Aihara Takaki, Hirota Mitsuru, Tsumura Yoshihiko, Tomaru Nobuhiro, Homma Kousuke, Yoshida Toshiya, Kobayashi Hajime, Iio Atsuhiro, Nagamatsu Dai, Takagi Masahiro, Taneda Haruhiko, Hisamoto Yoko, Goto Susumu

    The Japanese Forest Society Congress  2022.5.30  THE JAPANESE FORESTRY SOCIETY

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    Event date: 2022.5.30

    Language:English   Presentation type:Oral presentation (general)  

    <p>[in Japanese]</p>

    CiNii Research

  • Prediction of changes in transpiration due to thinning using NDVI of satellite images

    Shinohara Yoshinori, Fukae Tomomi, Takagi Masahiro

    The Japanese Forest Society Congress  2022.5.30  THE JAPANESE FORESTRY SOCIETY

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    Event date: 2022.5.30

    Language:English   Presentation type:Oral presentation (general)  

    <p>[in Japanese]</p>

    CiNii Research

  • Growth and distribution of endangered orchid Apostasia nipponica in hinoki cypress (Chamaecyparis obtusa) plantations

    kawasaki miya, hirata ryoko, takagi masahiro, ito satoshi

    The Japanese Forest Society Congress  2022.5.30  THE JAPANESE FORESTRY SOCIETY

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    Event date: 2022.5.30

    Language:English   Presentation type:Oral presentation (general)  

    <p>[in Japanese]</p>

    CiNii Research

  • Genotypic variation of the leaf traits of <i>Betula ermanii</i> using 8 common garden experiments

    Aihara Takaki, Araki Kyoko, Ragini Sarmah, Cai Yihan, Goto Susumu, Tomaru Nobuhiro, Homma Kohsuke, Takagi Masahiro, Yoshida Toshiya, Iio Atsuhiro, Nagamatsu Dai, Hisamoto Yoko, Hirota Mitsuru, Tsumura Yoshihiko

    The Japanese Forest Society Congress  2022.5.30  THE JAPANESE FORESTRY SOCIETY

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    Event date: 2022.5.30

    Language:English   Presentation type:Oral presentation (general)  

    <p>[in Japanese]</p>

    CiNii Research

  • Growth and nitrogen use of 6 <i>Cryptomeria japonica</i> cultivars from Kyushu

    Enoki Tsutomu, Takagi Masahiro, Ugawa Shin, Nabeshima Eri, Ishii Hiroaki

    The Japanese Forest Society Congress  2022.5.30  THE JAPANESE FORESTRY SOCIETY

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    Event date: 2022.5.30

    Language:English   Presentation type:Oral presentation (general)  

    <p>[in Japanese]</p>

    CiNii Research

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Awards 【 display / non-display

  • 九州森林学会論文賞

    2017.10   九州森林学会  

    高木正博

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    Award type:Award from Japanese society, conference, symposium, etc.  Country:Japan

Grant-in-Aid for Scientific Research 【 display / non-display

  • 森林から河川へ流出する炭素量は吸収量に対してどの程度の割合なのか?

    Grant number:21H02238  2021.04 - 2024.03

    独立行政法人日本学術振興会  科学研究費補助金  基盤研究(B)

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    Authorship:Principal investigator 

  • 木部通水組織の機能形質変異から気候変動に対する樹木の生理的順化能力を評価する

    Grant number:20H03031  2020.04 - 2024.03

    独立行政法人日本学術振興会  科学研究費補助金  基盤研究(B) (一般)

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    Authorship:Coinvestigator(s) 

  • 病害虫による大量枯死が森林生態系のCO2放出におよぼす影響の解明

    Grant number:17H03823  2017.04 - 2022.03

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

  • 水資源保全のための林分密度管理図の調整

    2014.04 - 2017.03

    科学研究費補助金  基盤研究(B)

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    Authorship:Coinvestigator(s) 

    針葉樹人工林の蒸発散量の測定

  • 渓畔林ネットワーク整備を基軸とした集水域森林管理手法の開発

    2013.01 - 2017.03

    科学研究費補助金  基盤研究(A)

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    Authorship:Coinvestigator(s) 

    渓畔林ネットワーク整備を基軸とした集水域森林管理手法の開発

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Other research activities 【 display / non-display

  • 森林立地学会誌における「森林・林業実務必携」の書評

    2021.10

  • 全国森林気象データベース

    2003.04 - 2017.03

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    全国森林気象データベースの構築