SASAKI Takehiro

Affiliation

Faculty of Environment and Information Sciences, Division of Natural Environment and Information

Job Title

Professor

Research Fields, Keywords

Ecological threshold, 気候変動と生態系変動, Dryland ecosystems, Ecosystem functioning, Moorland ecosystem, Ecosystem services, Ecosystem management, Biodiversity, Biodiversity application, Biodiversity conservation, Grassland ecosystem, Urban ecosystem, Agro-ecosystem

Related SDGs




ORCID  https://orcid.org/0000-0001-8727-9152

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Profile 【 display / non-display 】

  • The ultimate goal of my research is to apply scientific knowledge toward ecosystem-based management and conservation under environmental change. Recently, I am particularly interested in the consequences of realistic loss of biodiversity on ecosystem functioning and services. Field observations and experiments (mainly in arid/semi-arid ecosystems and alpine/subalpine ecosystems), simulation techniques, and analyses of large empirical datasets are in my toolbox.

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Education 【 display / non-display 】

  • 2006.4
    -
    2009.3

    The University of Tokyo   Department of Ecosystem Studies   Doctor Course   Completed

  • 2000.4
    -
    2004.3

    The University of Tokyo   Graduated

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Degree 【 display / non-display 】

  • Doctor of Agriculture - The University of Tokyo

  • Master of Agriculture - The University of Tokyo

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Campus Career 【 display / non-display 】

  • 2022.4
    　
    　

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Natural Environment and Information   Professor  

  • 2016.4
    -
    2022.3

    Duty   Yokohama National UniversityFaculty of Environment and Information Sciences   Division of Natural Environment and Information   Associate Professor  

  • 2023.4
    　
    　

    Concurrently   Yokohama National UniversityInstitute for Multidisciplinary Sciences   Professor  

  • 2022.4
    　
    　

    Concurrently   Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies   Professor  

  • 2021.4
    -
    2022.3

    Concurrently   Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies   Associate Professor  

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External Career 【 display / non-display 】

  • 2015.6
    -
    2016.3

    Chiba University   Graduate School of Science  

  • 2012.6
    -
    2015.5

    The University of Tokyo   Graduate School of Frontier Sciences  

  • 2009.4
    -
    2012.5

    Tohoku University   Graduate School of Life Sciences  

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Academic Society Affiliations 【 display / non-display 】

  • 2023
    　
    　
     

    British Ecological Society

  • 2004
    　
    　
     

    日本生態学会

  • 2004
    　
    　
     

    日本草地学会

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Research Areas 【 display / non-display 】

  • Environmental Science/Agriculture Science / Landscape science

  • Environmental Science/Agriculture Science / Environmental dynamic analysis

  • Life Science / Ecology and environment

  • Environmental Science/Agriculture Science / Environmental agriculture

  • Environmental Science/Agriculture Science / Conservation of biological resources

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Books 【 display / non-display 】

  • 気候変動と乾燥地: 研究の最前線から

    佐々木雄大（ Role： Contributor ,  気候変動と草原植生）

    丸善出版  （ ISBN:978-4621307106 ）  [Reviewed]

    Amazon

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    Total pages：148   Responsible for pages：80-89   Language：Japanese Book type：Scholarly book

  • The Ecological and Societal Consequences of Biodiversity Loss

    Akira S Mori, Takehiro Sasaki, Maiko Kagami, Takeshi Miki, Moriaki Yasuhara（ Role： Contributor）

    Wiley  （ ISBN:9781789450729 ）  [Reviewed]

    DOI

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    Total pages：351   Responsible for pages：281-304   Language：English Book type：Scholarly book

  • 都市科学事典

    佐々木雄大（ Role： Contributor）

    春風社  （ ISBN:978-4861107344 ）

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    Language：Japanese Book type：Dictionary, encyclopedia

  • 沙漠学事典

    佐々木雄大（ Role： Contributor）

    丸善出版  （ ISBN:978-4-621-30517-1 ）

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    Language：Japanese Book type：Dictionary, encyclopedia

  • 生物多様性と生態系機能：実験系から自然群集・生態系へ．門脇浩明・立木佑弥編『遺伝子・多様性・循環の科学: 生態学の領域融合へ』

    佐々木雄大（ Role： Contributor）

    京都大学出版会 

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    Language：Japanese Book type：Scholarly book

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Thesis for a degree 【 display / non-display 】

  • Ecological benchmarks for sustainable management of Mongolian rangeland ecosystems

    Takehiro Sasaki

    2009.3

    Doctoral Thesis   Single Work    [Reviewed]

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Papers 【 display / non-display 】

  • Species asynchrony and response diversity determine multifunctional stability of natural grasslands

    Journal of Ecology   107   1862 - 1875   2019.5  [Reviewed]

    DOI

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Joint Work  

    Other Link： https://besjournals.onlinelibrary.wiley.com/doi/full/10.1111/1365-2745.13151

  • Dryland sensitivity to climate change and variability using nonlinear dynamics

    Sasaki, T., Collins, S.L., Rudgers, J.A., Batdelger, G., Baasandai, E., and Kinugasa, T.

    120   e2305050120 - e2305050120   2023.8  [Reviewed]

    DOI

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Single Work  

    Other Link： https://www.pnas.org/doi/10.1073/pnas.2305050120

  • Plant and microbial community composition jointly determine moorland multifunctionality

    Sasaki, T., Ishii, I.N., Makishima, D., Sutou, R., Goto, A., Kawai, Y., Taniguchi, H., Okano, K., M … Show more authors

    Journal of Ecology   110   2507 - 2521   2022.8  [Reviewed]

    DOI

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    Authorship：Lead author,　Corresponding author   Language：English   Publishing type：Research paper (scientific journal)   Single Work  

    Other Link： https://besjournals.onlinelibrary.wiley.com/doi/10.1111/1365-2745.13969

  • Warming suppresses grassland recovery in biomass but not in community composition after grazing exclusion in a Mongolian grassland.

    Kinugasa, T., Yoshihara, Y., Aoki, R., Batdelger, G. & Sasaki, T.

    Oecologia   in press   2024.9  [Reviewed]

    DOI

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    Authorship：Last author   Language：English   Publishing type：Research paper (scientific journal)   Single Work  

  • The multiple-mechanisms hypothesis of biodiversity-stability relationships.

    Eisenhauer, N., Mueller, K., Ebeling, A., Gleixner, G., Huang, Y., Madaj, A.-M., Roscher, C., Weige … Show more authors

    Basic and Applied Ecology   79   153 - 166   2024.9  [Reviewed]  [Invited]

    DOI

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

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Review Papers 【 display / non-display 】

  • Limited theoretical and empirical evidence that response diversity determines the resilience of ecosystems to environmental change.

    Ross, SRP-J., & Sasaki, T.

    Ecological Research   39   115 - 130   2024.3  [Reviewed]  [Invited]

    DOI

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    Authorship：Last author   Language：English   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • How to measure response diversity

    Ross, SRP-J., Petchey, O.L., Sasaki, T. & Armitage, D.W.

    Methods in Ecology and Evolution   14   1150 - 1167   2023.3  [Reviewed]  [Invited]

    DOI

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    Language：English   Publishing type：Article, review, commentary, editorial, etc. (scientific journal)   Single Work  

  • 乾燥化と放牧がもたらす生態系機能の変化の管理に向けたプロジェクト

    佐々木雄大・石井直浩・西村一晟・Qi Yulan・Batdelger Gantsetseg・ 鏡味麻衣子・瀧本岳

    日本草地学会大会発表会講演要旨集   2023.3

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    Authorship：Lead author,　Corresponding author   Language：Japanese   Publishing type：Research paper, summary (national, other academic conference)   Single Work  

  • Feedbacks Between Biodiversity and Climate Change

    The Ecological and Societal Consequences of Biodiversity Loss   2022.3  [Reviewed]  [Invited]

    DOI

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    Language：English   Publishing type：Article, review, commentary, editorial, etc. (other)   Single Work  

  • Socio-ecological interactions in a changing climate: a review of the Mongolian pastoral system.

    Kakinuma, K., Yanagawa, A., Sasaki, T., Rao, M.P. & Kanae, S.

    Sustainability   11   5883   2019.10  [Reviewed]  [Invited]

    DOI

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    Language：Japanese   Publishing type：Article, review, commentary, editorial, etc. (bulletin of university, research institution)   Joint Work  

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Awards 【 display / non-display 】

  • 第28回植生学会大会口頭発表賞

    2023.10   植生学会   モンゴル草原における群集組成の変化パターン比較 ~気候帯と放牧の有無による影響~

    Individual or group name of awards：石井直浩(鳥取大)、西村一晟(横浜国立大)、Yulan Qi(横浜国立大)、 Gantsetseg Batdelger(モンゴル気象水文環境情報研究所)、鏡味麻衣子(横浜国立大)、瀧本岳 (東京大)、佐々木雄大(横浜国立大)

  • 第69回日本生態学会大会優秀ポスター賞（分野：植物個体群・群落）

    2022.3   日本生態学会   湿原植物群集におけるバイオマス生産の時間的安定性の決定要因

    Individual or group name of awards：石井直浩（横浜国立大学）, 巻島大智（横浜国立大学）, 須藤瑠衣（横浜国立大学）, 谷口快海（東北大学）, 後藤亮仁（横浜国立大学）, 河井勇高（東北大学）, 彦坂幸毅（東北大学）, 陶山佳久（東北大学）, 佐々木雄大（横浜国立大学）

  • 第25回日本生態学会宮地賞

    2021.3   日本生態学会  

    Individual or group name of awards：佐々木雄大

  • 第68回日本生態学会大会優秀ポスター賞（分野：保全）

    2021.3   日本生態学会  

    Individual or group name of awards：冨高まほろ, 岩知道優樹, 佐々木雄大

  • 第68回日本生態学会大会最優秀ポスター賞（分野：生物多様性）

    2021.3   日本生態学会  

    Individual or group name of awards：西村一晟, 橘太希, 内田圭, XIAOMING LU, XUEZHEN ZHAO, YONGFEI BAI, 佐々木雄大

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

  • シミュレーションと深層学習の融合による生態系レジームシフト予兆シグナルの開発

    Grant number： 24K03127  2024.4 - 2028.3

    日本学術振興会  Grant-in-Aid for Scientific Research(B)

    Investigator(s)：瀧本岳

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    Authorship：Coinvestigator(s)  Grant type：Competitive

  • Marine macroinvertebrate diversity and ecosystem functioning across estuarine and co astal ecosystems in New Zealand

    2024.2 - 2026.3

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    Authorship：Principal investigator  Grant type：Competitive

  • 乾燥化と放牧がもたらす生態系機能の変化を管理する：生物多様性に根ざした方策

    Grant number：22H03791  2022.4 - 2026.3

    日本学術振興会  Grant-in-Aid for Scientific Research(B)

    Investigator(s)：佐々木雄大

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    Authorship：Principal investigator  Grant type：Competitive

  • 温暖化がモンゴル寒冷乾燥地の放牧地生態系に与える影響

    Grant number：21H02567  2021.4 - 2025.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s)：衣笠利彦

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    Grant type：Competitive

  • 大規模森林操作試験による生物多様性と生態系機能の原因と帰結の探求

    2020.4 - 2025.3

    科学研究費補助金  Grant-in-Aid for Scientific Research(B)

    Investigator(s)：森章

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    Grant type：Competitive

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Other external funds procured 【 display / non-display 】

  • Global dryland sensitivity to multiple global change drivers using nonlinear dynamics

    2024.4 - 2025.3

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    Authorship：Principal investigator 

  • 歴史が生み出す二次的自然のホットスポット：環境価値と保全効果の「見える化」

    2023.4 - 2026.3

    Environmental Restoration and Conservation Agency  環境研究総合推進費

    Investigator(s)：田中健太

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    Authorship：Coinvestigator(s) 

  • 大学の研究影響力の向上に資する情報発信

    2023.4 - 2024.3

    Private Foundations  横浜工業会研究助成

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    Authorship：Principal investigator 

  • Factors regulating the sensitivity of Mongolian grassland vegetation to climate changes: focusisng on ecosystem resistance and resilience

    2021.4 - 2022.3

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    Authorship：Principal investigator 

  • Factors regulating the sensitivity of Mongolian grassland vegetation to climate changes: focusisng on ecosystem resistance and resilience

    2020.4 - 2021.3

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Presentations 【 display / non-display 】

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Preferred joint research theme 【 display / non-display 】

  • Evaluation on biodiversity and cultural ecosystem services in urban ecosystems

  • Biodiversity application to agricultural techniques

  • サステイナビリティと生物多様性

  • 乾燥地の気候変動と生態系変動

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Past of Collaboration and Commissioned Research 【 display / non-display 】

  • モンゴル草原植生の気候変動への感受性を規定する要因：生態系の抵抗性と回復性に着目して

    Offer organization: 鳥取大学乾燥地研究センター・モンゴル気象水文局   International Cooperative Research  

    Project Year： 2021.4  -  2022.3 

  • モンゴル草原植生の気候変動への感受性を規定する要因：生態系の抵抗性と回復性に着目して

    Offer organization: 鳥取大学乾燥地研究センター・モンゴル気象水文局   International Cooperative Research  

    Project Year： 2020.4  -  2021.3 

  • 長期データから読み解くモンゴル草原植生の気候変動に対する応答

    Offer organization: 鳥取大学乾燥地研究センター・モンゴル気象水文局   International Cooperative Research  

    Project Year： 2019.4  -  2020.3 

  • 長期データから読み解くモンゴル草原植生の気候変動に対する応答

    Offer organization: 鳥取大学乾燥地研究センター・モンゴル気象水文局   International Cooperative Research  

    Project Year： 2018.4  -  2019.3 

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Charge of on-campus class subject 【 display / non-display 】

  • 2024   Exercise on human activities and ecosystems

    Graduate School of Environment and Information Sciences

  • 2024   Human activities and ecosystems

    Graduate School of Environment and Information Sciences

  • 2024   Advanced Experiment on Ecology

    Graduate School of Environment and Information Sciences

  • 2024   Advanced Lecture on Ecology

    Graduate School of Environment and Information Sciences

  • 2024   Ecosystem assessment Ⅱ

    Graduate School of Environment and Information Sciences

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Charge of off-campus class subject 【 display / non-display 】

  • 生物多様性保全学

  • 景観生態学

  • 国際協力学特別講義

  • 空間情報科学入門

  • 自然環境保全学特別講義Ⅰ・Ⅱ

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Committee Memberships 【 display / non-display 】

  • 一般社団法人日本生態学会

    2022.4 - 2024.3  大会実行副委員長（第71回横浜大会）

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    Committee type：Academic society 

  • 一般社団法人日本生態学会

    2021.3 - 2023.3  業務執行理事（庶務）

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    Committee type：Academic society 

  • 環境省モニタリングサイト1000湿原サイト

    2011.4  八甲田サイト代表者

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    Committee type：Other 

  • 一般社団法人日本生態学会関東地区会

    2021.1 - 2022.12  庶務幹事

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    Committee type：Academic society 

  • 文部科学省科学技術・学術政策研究所科学技術専門家ネットワーク

    2022.4  NISTEP専門調査員

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    Committee type：Government 

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Social Contribution(Extension lecture) 【 display / non-display 】

  • 都市における人と生き物のつながり

    Role(s)： Guest,　Panelist,　Host,　Filming support,　Lecturer

    （株）フロムページ  夢ナビ  2021.8

  • 鳥取大学乾燥地研究センター共同研究発表会

    Role(s)： Guest,　Lecturer

    鳥取大学乾燥地研究センター  鳥取大学乾燥地研究センター共同研究発表会  オンライン  2020.12

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    Audience： University students,　Graduate students,　Researchers

    Type：Seminar, workshop

  • XTBG Open seminar

    Role(s)： Guest,　Lecturer

    Online  2020.12

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    Audience： University students,　Graduate students,　Researchers,　Scientific organization

    Type：Seminar, workshop

  • The 3rd International Workshop -Project ICCxDrylands

    Role(s)： Guest,　Panelist,　Lecturer

    2019.12

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    Audience： University students,　Graduate students,　Researchers

    Type：Seminar, workshop

  • 第65回日本生態学会大会公開講演会

    Role(s)： Guest,　Lecturer

    日本生態学会  第65回日本生態学会大会公開講演会  2018.3

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    Audience： Infants,　Schoolchildren,　Junior high school students,　High school students,　University students,　Graduate students,　Teachers,　Parents/Guardians,　Researchers,　General public,　Scientific organization,　Company,　Civic organization,　Government agency,　Media,　Other

    Type：Extension Lecture

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Media Coverage 【 display / non-display 】

  • 生物多様性と生態系機能の探求をつづける横浜国立大学大学院 佐々木 雄大教授にインタビュー

    TERRARIUM  TERRARIUM  https://terra-rium.com/ja/articles/8059/  2024.3

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    Author：Other 

  • 白砂青松の海岸林よりも雑木林が津波に強い？

    Newsweek Japan  Newsweek  https://www.newsweekjapan.jp/akane/2023/10/post-70.php  2023.10

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    Author：Other 

  • 都市街路空間における見過ごされてきた植物の多様性

    ウィリング  アンドラ  https://andla.jp/wp/?p=38294  2023.9

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    Author：Other 

  • 気候変動に対する乾燥地の不明だった感受性を可視化することに成功

    マイナビニュース  マイナビ  https://news.mynavi.jp/techplus/article/20230823-2755159/  2023.8

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    Author：Other 

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Academic Activities 【 display / non-display 】

  • ESJ71(Vice Chair of the Executive Committee)

    Role(s)： Planning, management, etc.,　Supervision (editorial)

    Ecological Society of Japan  2022.4 - 2024.3

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    Type：Academic society, research group, etc. 

  • Ecology as a complex system science: theoretical and empirical insights

    Role(s)： Planning, management, etc.,　Supervision (editorial)

    Samuel R.P-J. ROSS(OIST), Takehiro SASAKI(Yokohama Natl. Univ.)  2024.3

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    Type：Competition, symposium, etc. 

  • 生態学会関東地区会シンポジウム「Response diversity, species asynchrony, and ecosystem stability」

    Role(s)： Planning, management, etc.,　Supervision (editorial)

    佐々木雄大  2023.7

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    Type：Competition, symposium, etc. 

  • Next Urban Lab: 未来の都市空間を想定した自然共生型の都市ランドスケープデザイン

    Role(s)： Planning, management, etc.,　Supervision (editorial)

    佐々木雄大  2023.4 - 2024.3

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    Type：Academic society, research group, etc. 

  • Next Urban Lab: 未来の都市空間を想定した自然共生型の都市ランドスケープデザイン

    Role(s)： Planning, management, etc.,　Supervision (editorial),　Planning/Implementing academic research

    佐々木雄大  2022.3 - 2023.3

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    Type：Academic society, research group, etc. 

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