KOIKE Fumito

Affiliation

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

Job Title

Professor

Date of Birth

1959

Research Fields, Keywords

Alien species, 環境, Community, Landscape, Population, Conservation

Mail Address

E-mail address

Web Site

http://www.minnagis.com

Related SDGs




ORCID  https://orcid.org/0000-0002-6588-6485

写真a

The Best Research Achievement in Research Career 【 display / non-display

The Best Research Achievement in the last 5 years 【 display / non-display

Education 【 display / non-display

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    1988

    Kyoto University

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    1982

    Chiba University

Degree 【 display / non-display

  • Doctor of Science - Kyoto University

  • Master of Science - Kyoto University

Campus Career 【 display / non-display

  • 2008.9
     
     

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

  • 2007.4
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    2008.9

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

  • 2001.4
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    2007.3

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

  • 1998.10
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    2001.3

    Duty   Yokohama National UniversityInstitute of Environmental Sciences and Technology   Associate Professor  

  • 2021.4
     
     

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

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External Career 【 display / non-display

  • 1995.10
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    1998.9

    Shimane University   Faculty of Life and Environmental Science   Lecturer  

  • 1994.4
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    1995.9

    Shimane University   Faculty of Science   Lecturer  

  • 1988.4
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    1994.3

    Shimane University   Department of Biology, Faculty of Science,   Research Assistant  

Academic Society Affiliations 【 display / non-display

  • 1982
     
     
     

    Ecological Society of Japan

  • 1983
     
     
     

    British Ecological Society

  • 2003
     
     
     

    Ecological Sciety of America

  • 2010
     
     
     

    日本雑草学会

  • 2010
     
     
     

    日本造園学会

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Research Areas 【 display / non-display

  • Life Science / Ecology and environment

  • Environmental Science/Agriculture Science / Social-ecological systems

Qualification acquired 【 display / non-display

  • Usual Car License (first kind)

  • Dive Person

 

Research Career 【 display / non-display

  • Conseration of bio-diversity in suburban landscapes

    The Other Research Programs  

    Project Year:

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    Develop landscape ecology to conserve bio-diversity

  • Assessment and control of alien species

    The Other Research Programs  

    Project Year:

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    Risk assessment before introducing non-indigenous organisms

  • Community prediction community assembly rules

    The Other Research Programs  

    Project Year:

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    Predict communities of plants and animals

  • Study on forest Community

    The Other Research Programs  

    Project Year:

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    Predict composition and abundance of species in forest community

Books 【 display / non-display

  • Living in ecosystems

    ( Role: Joint editor)

    Tokai University Press  ( ISBN:978-4-486-019

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    Language:Japanese Book type:Scholarly book

  • 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

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    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.

  • 地域創造論vol.2ブックレット

    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  

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    Total pages:187   Responsible for pages:14-25   Language:Japanese Book type:Report

  • 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

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    Language:Japanese Book type:Scholarly book

  • Satoyama revitalization

    S. Sadohara, F. Koike, R. Kada, Y. Satoh( Role: Joint editor)

    Soshinsha  ( ISBN:978-4-88340-2

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    Language:Japanese Book type:General book, introductory book for general audience

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Thesis for a degree 【 display / non-display

  • 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  

  • 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

  • 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

    DOI CiNii Research

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    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>

  • 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]

    DOI

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    Authorship:Lead author, Corresponding author   Language:Japanese   Publishing type:Research paper (bulletin of university, research institution)   Single Work  

  • Current status of open access

    Koike Fumito

    Japanese Journal of Conservation Ecology   26 ( 1 )   n/a   2021.5

    DOI CiNii Research

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    Language:Japanese   Publishing type:Research paper (scientific journal)   Publisher:The Ecological Society of Japan   Single Work  

  • Mesoscale survey of the distribution of wild boar rooting

    Goto Zenya, Koike Fumito

    Japanese Journal of Conservation Ecology   26 ( 1 )   n/a   2021  [Reviewed]

    DOI CiNii Research

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    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

  • Citizen demand for urban coastal ecosystems

    Morozumi Ken, Koike Fumito

    Japanese Journal of Conservation Ecology   26 ( 1 )   n/a   2021  [Reviewed]

    DOI CiNii Research

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    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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Review Papers 【 display / non-display

  • 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

    DOI

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

  • Where ecology is used in administrative organizations of Japan? An open access journal for their collaborative works

    Koike Fumito

    Japanese Journal of Conservation Ecology   25 ( 1 )   2020

    DOI

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    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

  • Electronic publishing in academic journals and behavior of readers

    Fumito Koike

    Japanese Journal of Conservation Ecology   24 ( 1 )   1 - 9   2019

    DOI

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    Language:Japanese   Publishing type:Article, review, commentary, editorial, etc. (scientific journal)   Publisher:Ecological Society of Japan   Single Work  

  • Scientist's niche in society and the Japanese Journal of Conservation Ecology

    Fumito Koike

    Japanese Journal of Conservation Ecology   23 ( 1 )   1 - 3   2018

    DOI

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    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

  • 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

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

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Works 【 display / non-display

  • 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

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    Work type:Software  

Awards 【 display / non-display

  • 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

  • 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

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    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

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    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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Preferred joint research theme 【 display / non-display

  • 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

  • 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 

  • 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

  • 2024   Introduction to Environmental Risk B

    College of Urban Sciences

  • 2024   Introduction to Social Environment and Symbiosis Society with Risk A (Urban Social Environment)

    College of Urban Sciences

  • 2024   Global Exercise in Man and the Biosphere Programme for SDGs Ⅱ

    Liberal Arts Education

  • 2024   Global Exercise in Man and the Biosphere Programme for SDGs I

    Liberal Arts Education

  • 2024   Computer Literacies in Environmental Science

    College of Urban Sciences

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Committee Memberships 【 display / non-display

  • 日本生態学会横浜大会

    2024.3  大会長

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    Committee type:Academic society 

    参加者2452名

  • 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

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    Committee type:Government 

  • 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

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    Committee type:Government 

  • 日本生態学会全国委員

    2006.1 - 2007.12  全国委員

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    Committee type:Other 

  • 茅ヶ崎市環境審議会

    2003.11 - 2023.5  委員(2016年より会長) 

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    Committee type:Municipal 

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

  • 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

  • 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

  • 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

  • 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

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    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

  • 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

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