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Affiliation |
Faculty of Environment and Information Sciences, Division of Natural Environment and Information |
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Job Title |
Professor |
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Date of Birth |
1959 |
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Research Fields, Keywords |
Alien species, 環境, Community, Landscape, Population, Conservation |
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Mail Address |
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Web Site |
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Related SDGs |
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KOIKE Fumito
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ORCID
The Best Research Achievement in Research Career 【 display / non-display 】
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【Book】 生態系の暮らし方 ―アジア視点の環境リスクマネジメント― 2012
【Published Thesis】 Prediction of species composition of plant communities in a rural landscape based on species traits(Ecological Research) 2011
【Published Thesis】 Biological seasons in a rural landscape based on in-leaf, flowering and fruiting in the local flora(Journal of Phytogeography and Taxonomy) 2010
The Best Research Achievement in the last 5 years 【 display / non-display 】
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【Published Thesis】 A lack of shade-tolerant plant species in the species-pool of urban parks results in degradation of ecosystem services under tree canopies(Japanese Journal of Conservation Ecology) 2024
【Published Thesis】 Detecting behavioural preferences of dog walkers in urban green spaces 2020
【Published Thesis】 Mesoscale survey of the distribution of wild boar rooting 2021
【Published Thesis】 Citizen demand for urban coastal ecosystems 2021
【Published Thesis】 Where ecology is used in administrative organizations of Japan? An open access journal for their collaborative works(Japanese Journal of Conservation Ecology) 2020.05
Education 【 display / non-display 】
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-1988
Kyoto University
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-1982
Chiba University
Degree 【 display / non-display 】
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Doctor of Science - Kyoto University
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Master of Science - Kyoto University
Campus Career 【 display / non-display 】
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2008.9
Duty Yokohama National UniversityFaculty of Environment and Information Sciences Division of Natural Environment and Information Professor
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2007.4-2008.9
Duty Yokohama National UniversityResearch Institute of Environment and Information Sciences Division of Natural Environment and Information Associate Professor
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2001.4-2007.3
Duty Yokohama National UniversityResearch Institute of Environment and Information Sciences Division of Natural Environment and Information Associate Professor
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1998.10-2001.3
Duty Yokohama National UniversityInstitute of Environmental Sciences and Technology Associate Professor
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2021.4
Concurrently Yokohama National UniversityInterfaculty Graduate School of Innovative and Practical Studies Professor
External Career 【 display / non-display 】
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1995.10-1998.9
Shimane University Faculty of Life and Environmental Science Lecturer
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1994.4-1995.9
Shimane University Faculty of Science Lecturer
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1988.4-1994.3
Shimane University Department of Biology, Faculty of Science, Research Assistant
Academic Society Affiliations 【 display / non-display 】
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1982
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1983
British Ecological Society
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2003
Ecological Sciety of America
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2010
日本雑草学会
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2010
日本造園学会
Research Areas 【 display / non-display 】
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Life Science / Ecology and environment
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Environmental Science/Agriculture Science / Social-ecological systems
Qualification acquired 【 display / non-display 】
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Usual Car License (first kind)
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Dive Person
Research Career 【 display / non-display 】
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Conseration of bio-diversity in suburban landscapes
The Other Research Programs
Project Year：
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Assessment and control of alien species
The Other Research Programs
Project Year：
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Community prediction community assembly rules
The Other Research Programs
Project Year：
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Study on forest Community
The Other Research Programs
Project Year：
Books 【 display / non-display 】
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Living in ecosystems
（ Role： Joint editor）
Tokai University Press （ ISBN:978-4-486-019 ）
Language：Japanese Book type：Scholarly book
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Assessment and Control of Biological Invasion Risks
Clout, M. N., Kawamichi, M., De Poorter, M. and Iwatsuki, K.（ Role： Joint editor , 責任編集者）
SHOUKADOH Book Sellers and IUCN （ ISBN:978-487974604 ）
Language：English Book type：Scholarly book
Biological invasion, an issue of growing importance due to the significant increase in international transportation and trade, can disturb the balance of local ecosystems and even destroy them. This collection of papers presented at the International Conference on Assessment and Control of Biological Invasion Risks held in August 2004 at Yokohama National University discusses risk assessment, risk management and eradication. It also includes contributions reporting on the current status of invasion and the properties of alien species in East Asia.
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小池文人（ Role： Sole author , まちづくりと自然環境）
横浜国立大学 地域実践教育研究センター
Total pages：187 Responsible for pages：14-25 Language：Japanese Book type：Report
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生態学の視点から：都市近郊の里山の生態系と管理．pp.105-117. 武内和彦・佐土原聡（編）「持続可能性とリスクマネジメント 地球環境・防災を融和したアプローチ」
小池文人（ Role： Joint author）
国際書院 （ ISBN:978-4-87791-2 ）
Language：Japanese Book type：Scholarly book
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Satoyama revitalization
S. Sadohara, F. Koike, R. Kada, Y. Satoh（ Role： Joint editor）
Soshinsha （ ISBN:978-4-88340-2 ）
Language：Japanese Book type：General book, introductory book for general audience
Thesis for a degree 【 display / non-display 】
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Foliage density distribution in tree and forest canopies and crown-to-crown interaction in evergreen broad-leaved trees.
Fumito Koike
1988.5
No Setting Single Work
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林冠における葉群分布とその動態に関する研究
小池文人
1984.3
No Setting Single Work
Papers 【 display / non-display 】
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A lack of shade-tolerant plant species in the species-pool of urban parks results in degradation of ecosystem services under tree canopies
Iwashita Daisuke, Koike Fumito
Japanese Journal of Conservation Ecology advpub ( 0 ) 2024
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ecological Society of Japan Joint Work
<p>Abstract: The herbaceous vegetation layer in urban parks provides ecosystem services that include places for people to sit on the ground, prevention of mud and dust formation, prevention of soil erosion, and flood prevention via increased rain infiltration. Species composition in green spaces in urban areas varies owing to differences in their histories. In newly developed parks on reclaimed land, shade-tolerant native species that grow on the forest floor in ‘<i>satoyama</i>’, or remnant vegetation, may be absent from the species pool, leading to concerns that the ecosystem services of the forest-floor vegetation may be degraded. In this study, we measured the ecological traits of the species pool (shade and trampling tolerance at the species-pool level) in various parks, and analysed their effects on the ground-surface leaf area index. Because trampling also affects vegetation in parks, we used soil penetration-resistance values to account for its effects. A lack of shade-tolerant species in the species pool reduced the leaf area index of forest-floor plant communities. The shade-tolerant species detected in our surveys included native species such as <i>Houttuynia cordata</i>, <i>Ophiopogon japonicus</i>, <i>Oplismenus undulatifolius</i>, <i>Paederia foetida</i>, <i>Pleioblastus chino</i>, and sedges. Species pools in parks with ‘<i>satoyama</i>’ typically included these species. Species pools containing shade-tolerant native species are important for improving ecosystem services beneath tree canopies, and we recommend conserving historical ‘<i>satoyama</i>’ to prevent the loss of native shade-tolerant floras when renovating or creating parks.</p>
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英語は大学教育のどこで使われているのか
小池文人
ときわの杜論叢 9 73 - 78 2022 [Reviewed]
Authorship：Lead author, Corresponding author Language：Japanese Publishing type：Research paper (bulletin of university, research institution) Single Work
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Current status of open access
Koike Fumito
Japanese Journal of Conservation Ecology 26 ( 1 ) n/a 2021.5
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ecological Society of Japan Single Work
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Citizen demand for urban coastal ecosystems
Morozumi Ken, Koike Fumito
Japanese Journal of Conservation Ecology 26 ( 1 ) n/a 2021 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ecological Society of Japan Joint Work
<p>Although many urban coastal ecosystems around the world are in close proximity to large urban centres, they are often underutilized by tourists and citizens. In the Tokyo metropolitan area, urban coasts are often restricted areas and many attract few visitors. Here, we determined the density of visitors to different urban coast types, including concrete and masonry seawalls and sandy and rocky coasts, and the activities they engaged in, to understand the demand for coastal ecosystems by urban citizens. Typical activities included fishing, gathering organisms such as crabs, playing with sand and sea water, photography, and walking. We then used a gravity model to assess the number of potential users within 30 km of the study sites. More than half of the visitors reported engaging in organism-related activities; coastal ecosystems were an important resource for citizens. Activity types were related to the age and gender of users, as well as to coast types. Our results show that the density, activity, and personal attributes of coast users can be readily predicted, which may be valuable for urban coastal ecosystem planning.</p>
Other Link： https://ci.nii.ac.jp/naid/130008027857
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Mesoscale survey of the distribution of wild boar rooting
Goto Zenya, Koike Fumito
Japanese Journal of Conservation Ecology 26 ( 1 ) n/a 2021 [Reviewed]
Language：Japanese Publishing type：Research paper (scientific journal) Publisher：The Ecological Society of Japan Joint Work
<p>Wild boars (Sus scrofa) cause agricultural damage and are a reservoir of livestock diseases, such as classical swine fever. Monitoring their density is a basic management task, although appropriate methods have not been established. We surveyed the distribution of wild boar rooting in a 90 × 92 km area subdivided into 18 × 23 km areas. Approximately 10-km survey lines, passing through a mosaic of vegetation and topography, were placed in each area to record wild boar rooting, and the rooting density (rooting/km) was obtained. Camera traps were used to check the reliability of the rooting survey. The effect of the local environment was removed by statistical analysis to obtain density indices from the rooting and camera surveys. This showed that the rooting density was high in mountain areas where wild boars are expected to occur and low in fragmented forests surrounded by urban areas. The rooting density correlated with the camera measurements; however, density indices were not significant after removing local environmental effects, probably due to the small number of cameras used in this study.</p>
Other Link： https://ci.nii.ac.jp/naid/130008027856
Review Papers 【 display / non-display 】
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オープンアクセスの現状
小池文人
保全生態学研究 26 ( 1 ) 1 - 2 2022.5
Authorship：Lead author, Last author, Corresponding author Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Single Work
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Koike Fumito
Japanese Journal of Conservation Ecology 25 ( 1 ) 2020
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：The Ecological Society of Japan Single Work
Other Link： https://ci.nii.ac.jp/naid/130007866052
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Electronic publishing in academic journals and behavior of readers
Fumito Koike
Japanese Journal of Conservation Ecology 24 ( 1 ) 1 - 9 2019
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：Ecological Society of Japan Single Work
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Scientist's niche in society and the Japanese Journal of Conservation Ecology
Fumito Koike
Japanese Journal of Conservation Ecology 23 ( 1 ) 1 - 3 2018
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (scientific journal) Publisher：Ecological Society of Japan Single Work
Other Link： https://doi.org/10.18960/hozen.23.1_1
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神奈川県のアライグマの対応戦略：分布予測シミュレーションから国家レベルの大規模な対策を練ろう
自然保護 493 12 - 14 2006
Language：Japanese Publishing type：Article, review, commentary, editorial, etc. (other) Single Work
Works 【 display / non-display 】
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教育・研究・市民アセスメント用空間情報システム「みんなでＧＩＳ」
小池文人
2001
Work type：Software
Awards 【 display / non-display 】
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日本生態学会ポスター賞
2023.3 日本生態学会 外来植物駆除で植生は回復するのか？小笠原諸島兄島の事例
Individual or group name of awards：瀬戸智大（横浜国立大学大学院, 日本森林技術協会）, 小池文人（横浜国立大学大学院）
Grant-in-Aid for Scientific Research 【 display / non-display 】
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外来生物除去後に目指すべき群集の推定方法－小笠原の外来植物の例－
2013.4 - 2018.3
科学研究費補助金 Grant-in-Aid for Scientific Research(C)
Investigator(s)：小池 文人
Grant type：Competitive
研究目的（概要）※ 当該研究計画の目的について、簡潔にまとめて記述してください。
侵略的外来生物の本格的な防除事業が行われるようになり，保全対象の在来生物が回復し始めているケースも多い．しかし最終的に復元すべき目標生態系（各在来種の優占度など）は不明なままであり，また一つの外来種を除去した後で他の外来種が優占する現象の予測もできていない．
小笠原諸島母島ではアカギが増え続け，純林状となった地域も多い．陸上生態系は地形・立地の影響を強く受けるが，回復目標の潜在生態系が戦前の開発で不明の地域もある．そこで，植物種の生態特性（最大高など）の地形による変化を調査し，アセンブリールールを用いて，復元目標生態系における種の優占度を計算し，具体的な復元目標生態系を明らかにする．また１つの外来種を除去したあと他の外来種が優占する現象も多く，そのようなケースの出現予測も行う． -
アセンブリー・ルールによる植物群集の予測：ニホンジカによる被食下の極相植生
2009 - 2012
科学研究費補助金 Grant-in-Aid for Scientific Research(C)
Investigator(s)：小池文人
Grant type：Competitive
ニホンジカの増加により，北海道から九州までの奥山から里山に至るさまざまな地域で植生が変化しつつある．シカが少ない状態でも好まれて食害される植物と，被食圧が高まった場合のみ被食される種が存在する．このような選択的な被食は植物の種どうしの競争関係に影響を与え植生が変化する．この研究ではシカの嗜好性も植物種の種特性のひとつとして取り入れることにより，極相の植物群集をアセンブリールールで予測した．
Presentations 【 display / non-display 】
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Changes in gravel riverbed and water level Toward predicting potential habitat for riverside plants
Yasuhiro NOYA, Fumito KOIKE
2024.3
Event date： 2024.3
Language：Japanese Presentation type：Oral presentation (general)
Country：Japan
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Mechanism that determines the distribution of waterbirds in ponds
2024.3
Event date： 2024.3
Language：Japanese Presentation type：Poster presentation
Country：Japan
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鉄道の生物多様性への貢献:都市近郊の線路に残存するススキクラス表徴種
Gamu KAWAMOTO, Fumito Koike
日本生態学会大会 2024.3 日本生態学会
Event date： 2024.3
Language：Japanese Presentation type：Poster presentation
Venue：横浜 Country：Japan
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Tomohiro SETO, Fumito KOIKE
2024.3
Event date： 2024.3
Language：Japanese Presentation type：Poster presentation
Country：Japan
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Prevalence of Insect and Fungal Parasitism in Wild Plant Communities: Implications for Community Assembly
WANG XI, KOIKE FUMITO, HIRATSUKA KAZUYUKI
日本植物病理学会大会 2024.3 日本植物病理学会
Event date： 2024.3
Language：English Presentation type：Oral presentation (general)
Venue：仙台 Country：Japan
Preferred joint research theme 【 display / non-display 】
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生物多様性保全に有効な景観の設計
Past of Collaboration and Commissioned Research 【 display / non-display 】
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兄島グリーンアノールの根絶事業における分布拡大予測
Offer organization: 自然環境研究センター Funded Research offered by Enterprises
Project Year： 2016.4 - 2018.3
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統計数理研究所「リモートセンシングデータの解析とその植物生態学への応用」
Cooperative Research within Japan
Project Year： 2003 - 2005
Charge of on-campus class subject 【 display / non-display 】
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2024 Introduction to Environmental Risk B
College of Urban Sciences
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2024 Introduction to Social Environment and Symbiosis Society with Risk A (Urban Social Environment)
College of Urban Sciences
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2024 Global Exercise in Man and the Biosphere Programme for SDGs Ⅱ
Liberal Arts Education
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2024 Global Exercise in Man and the Biosphere Programme for SDGs I
Liberal Arts Education
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2024 Computer Literacies in Environmental Science
College of Urban Sciences
Committee Memberships 【 display / non-display 】
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日本生態学会横浜大会
2024.3 大会長
Committee type：Academic society
参加者2452名
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J-STAGE運営アドバイザリー委員会ポリシー分科会
2023.4 - 2024.3 委員
Committee type：Government
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科研費・挑戦的研究部会第64小委員会 環境保全対策およびその関連分野
2020.11 - 2021.10 委員
Committee type：Government
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日本生態学会全国委員
2006.1 - 2007.12 全国委員
Committee type：Other
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茅ヶ崎市環境審議会
2003.11 - 2023.5 委員（2016年より会長）
Committee type：Municipal
Social Contribution(Extension lecture) 【 display / non-display 】
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SPARC Japanセミナー2023「即時OAに備えて：論文・データを「つかってもらう」ためのライセンス再入門」コメンテーター
Role(s)： Commentator
情報・システム研究機構 国立情報学研究所 SPARC Japanセミナー2023 2023.11
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J-STAGEセミナー「国内外の動向を踏まえたジャーナルのオープンアクセス化：オープンアクセスジャーナルへの転換」講師
Role(s)： Lecturer
JST（科学技術振興機構） 第1回J-STAGEセミナー「国内外の動向を踏まえたジャーナルのオープンアクセス化：オープンアクセスジャーナルへの転換」 2023.8
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2022年図書館総合展「JPCOAR2022：ダイヤモンドOAと機関リポジトリ」講師
Role(s)： Lecturer
オープンアクセスリポジトリ推進協会（JPCOAR ） 2022年図書館総合展「JPCOAR2022：ダイヤモンドOAと機関リポジトリ」 2022.11
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都市の自然を楽しむライフスタイル
Role(s)： Host, Planner
横浜国立大学 横浜市内 2018.4
Audience： Junior high school students, High school students
Type：Extension Lecture
都市の自然を知り，日常的に親しむライフスタイルを開発して普及する
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人類の福利に貢献する生態系をまもりそだてる
横浜 2010.10