TOKUNAGA(TOQUENAGA) Yukihiko

Affiliation
Faculty of Life and Environmental Sciences
Official title
Associate Professor
Research fields
Ecology/Environment
Research projects
バーチャルネットと広域ネットワークによる有害生物との共存フィールドの構築2022 -- 2024徳永 幸彦Japan Society for the Promotion of Science/Grant-in-Aid for Scientific Research(C)4,160,000Yen
非AI的手法による集合知の解析2018-04 -- 2020-03徳永幸彦日本学術振興会/基盤研究(C)4,290,000Yen
集合知がもたらすサギ類群集の時空間分布についての研究2014 -- 2016徳永　幸彦Japan Society for the Promotion of Science/基盤研究(C)4,940,000Yen
地理的スケールにおける生物多様性の動態と保全に関する研究1999-04 -- 2001-03椿宜高農業研究センター病害虫防除部鳥害研究室/国内共同研究
受粉用マルハナバチの逃亡防止技術と生態リスク管理技術の開発2005-07 -- 2006-03五箇公一国立環境研究所・主任研究員/国内共同研究
Population Ecology of Bumblebees2005-04 -- 2008-03/
Application of artitiual life in ecology -- (current)/
Population dynamics and behavioral ecology using laboratory population of bean weevils -- (current)/
コスモポリタンを使った種の壁の操作実験2011 -- 2013Japan Society of for the Promotion of Science/基盤研究(C)3,900,000Yen
サギ類コロニー・集団塒の形成要因としての歴史性についての研究2007 -- 2009Japan Society of for the Promotion of Science/基盤研究(C)4,420,000Yen
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Career history
1994-08 -- 1997-02University of TsukubaInstitute of Biological SciencesResearch Assistant
1997-03 -- 2001-03University of TsukubaInstitute of Biological SciencesAssistant Professor
2001-04 -- 2003-10University of TsukubaDivision of Integrative Environmental SciencesAssistant Professor
2003-11 -- (current)University of TsukubaDivision of Integrative Environmental SciencesAssosiate Professor
2007-04 -- (current)筑波大学大学院生命環境科学研究科生命共存科学専攻&#8226准教授
Academic background
-- 1986University of Tsukuba Second Cluster of College 生物学類
-- 1991University of Tsukuba Graduate School, Division of Bioresearch 生物学
Degree
1991-03Doctor of ScienceUniversity of Tsukuba
1988-03Master of ScienceUniversity of Tsukuba
Academic societies
-- (current)The Society of Population Ecology
-- (current)ECOLOGICAL SOCIETY OF JAPAN
2007 -- (current)American Society of Naturalists
-- (current)Society for the Study of Evolution
Articles
  • Effect of female hind legs on interspecific mating in Callosobruchus species
    徳永 幸彦
    日本生態学会誌/72/pp.169-178, 2022-10
  • Digging out intersexual and meteorological effects on cicada emergence using 10-year citizen monitoring
    Mukaimine Wataru; Kawatsu Kazutaka; Toquenaga Yukihiko
    ECOLOGICAL ENTOMOLOGY/Epub, 2021-11
  • The Evidential Statistics of Genetic Assembly: Bootstrapping a Reference Sequence
    Toquenaga Yukihiko; Gagne Takuya
    FRONTIERS IN ECOLOGY AND EVOLUTION/9, 2021-07
  • Site fidelity in lineages of mixed-species heron colonies
    TOKUNAGA(TOQUENAGA) Yukihiko; Mashiko Miyuki
    Waterbirds/41(4)/pp.355-364, 2018-12
  • Satellite tracking of long-distance movements of two Cattle Egrets in East Asia
    藤田 剛; 土方 直哉; 内田 聖; 平岡 恵美子; TOKUNAGA(TOQUENAGA) Yukihiko; ...
    Japanese Journal of Ornithology/66(2)/pp.163-168, 2017-10
    CiNii Tsukuba Repository
  • Melanic mutation causes a fitness decline in bean beetles infected by Wolbachia
    Numajiri Yuko; Kondo Natsuko I.; TOKUNAGA(TOQUENAGA) Yuk...
    Entomologia Experimentalis et Applicata/164(1)/pp.54-65, 2017
    Tsukuba Repository
  • Balance between site fidelity and habitat preferences in colony site selection by herons and egrets
    Carrasco Luis; TOKUNAGA(TOQUENAGA) Yukihiko; Mashiko Miyuki
    J. Avian Biol./48(7)/pp.965-975, 2017-05
  • Geographical variation in the heterogeneity of mutualistic networks
    Sakai Shoko; Metelmann Soeren; TOKUNAGA(TOQUENAGA) Yukihiko...
    Open Science/3(6)/p.150630, 2016-06
    PubMed Tsukuba Repository
  • Larval competition causes the difference in male ejaculate expenditure in Callosobruchus maculatus
    Masako Katsuki; TOKUNAGA(TOQUENAGA) Yukihiko; Takahisa Miya...
    Population Ecology/55(3)/pp.493-498, 2013-07
    CiNii
  • 相変異と悪魔
    徳永幸彦
    遺伝/61(5)/pp.108-111, 2007-01
  • ゲノム時代の人工生命～プレイグランドで遊びましょう～
    徳永幸彦; 原田肇
    生物科学/54(2)/pp.101-110, 2003-01
  • 多様性の解釈学
    徳永幸彦
    日本の科学と技術/35/pp.28-31, 1994-01
  • 人工生命から見た集団
    徳永幸彦
    個体群生態学会会報　/51/pp.13-19, 1994-06
  • Heronry watching
    徳永幸彦
    日本の生物/5(5)/pp.24-29, 1991-05
  • ダーウィンと現代生態学～「こんがらがった土手」を繙くには？～
    徳永幸彦
    遺伝/62(5)/pp.41-44, 2008-01
  • 実験系での共存
    徳永幸彦
    週刊朝日百科動物たちの地球/142/p.309, 1994-01
  • 進化生態学的人工生命の使い方～r-K選択の舞台裏～
    徳永幸彦
    SHINKA　/7(1)/pp.5-12, 1997-01
  • 今西近似：「生物世界」周りのテーラー展開として
    徳永幸彦
    生物科学/54(2)/pp.101-110, 2006-01
  • 人工生命の作り方
    徳永幸彦
    SHINKA/3(2)/pp.69-74, 1993-01
  • 人工生命の現在・過去・未来
    徳永幸彦
    遺伝/48/pp.12-21, 1994-01
  • 生態系と人工生命
    徳永幸彦
    電子情報通信学会誌/77/pp.135-142, 1994-01
  • Contest and scramble competitions in two bruchild species, Callosobruchus analis and C. phaseoli (Coleoptera : Bruchidae) : I. Larval competition curves and interference mechanisms
    Y. Toquenaga; K. Fujii; +徳永 幸彦
    Researches on Population Ecology, 32 : 349-363/32/p.2, 1990-01
  • D-Catechin : An oviposition stimulant of azuki bean weevil Callosobruchus chinensis from the host azuki bean
    T. Ueno; Y. Kuwahara; K. Fujii; Y. Toquenaga; T. Suzuki; ...
    Journal of Pesticide Sciences 15 : 573-578/15/p.4, 1990-01
  • Contest and scramble competitions in Callosobruchus maculatus (Coleoptera : Bruchidae) : I. Larval competition curves and resource sharing patterns
    Y. Toquenaga. K. Fujii; +徳永 幸彦
    Researches on Population Ecology, 33 : 199-211/33/p.2, 1991-01
  • Contest and scramble competitions in two bruchild species, Callosobruchus analis and C. phaseoli (Coleoptera : Bruchidae) : III. Multiple-generation competition experiment
    Y. Toquenaga. K. Fujii; +徳永 幸彦
    Researches on Population Ecology, 33 : 187-197/33/p.2, 1991-01
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Books
  • Editorial: Evidential Statistics, Model Identification, and Science
    TOKUNAGA(TOQUENAGA) Yukihiko
    Evidential Statistics, Model Identification, and Science/Frontiers Media SA/pp.4-13, 2022-03
  • An Experimental Study of Contest and Scramble Competitions
    徳永 幸彦
    1991-03
  • Contest and Scramble Competitions in Callosobruchus species (Coleoptera: Bruchidae)
    徳永 幸彦
    1991-03
  • The mechanisms of contest and scramble competition in Bruchid species, Bruchids and legumes pp. 341-349
    Y. Toquenaga
    Kluwer, 1990-01
  • Mode of competition and interspecific competitive outcomes
    K. Fujii; Y. Toquenaga; +徳永 幸彦
    Mutualism and Community Organization/Oxford/pp.178-198, 1993-01
  • 生きモノと生きコト in 人工生命の美学, 62-68
    徳永幸彦
    洋泉社, 1994-02
  • 白鷺は群れるか?
    梶谷勇 ; 徳永幸彦 ;
    人工生命の夢と悩み/裳華房/pp.38-47, 1994-08
  • 食うか食われるかの世界はいつかは絶滅するか？
    猿渡卓也 ; 徳永幸彦 ;
    人工生命の夢と悩み/裳華房/pp.98-110, 1994-08
  • ギフチョウ旅行
    徳永幸彦
    はじめてのえころじい/裳華房/pp.37-79, 1995-01
  • 絵でわかる進化論
    徳永幸彦 ;
    講談社サイエンティフィック, 2001-01
  • Niche construction: the neglected process in evolution
    佐倉統監修; 山下篤子; 徳永幸彦 訳; +徳永 幸彦
    Princeton UP, 2007-01
Conference, etc.
  • ドローンによる草原の花検出と植物多様性判別
    山本 裕加; 井上 太貴; 徳永 幸彦; 田中 健太
    第68回日本生態学会全国大会/2021-3-19
  • ドローンによる草原の花検出と植物多様性判別
    山本 裕加; 井上 太貴; 徳永 幸彦; 田中 健太
    第6回山岳学位プログラム学術集会/2020-12-12
  • Deconstruction of Reproductive Interference Traits
    TOKUNAGA(TOQUENAGA) Yukihiko
    日本生態学会第66回大会/2019-03-17
  • Deconstruction of Reproductive Interference Traits
    TOKUNAGA(TOQUENAGA) Yukihiko
    日本生態学会第66回大会
  • ドローンによる草原生植物の花の検出
    山本 裕加; 徳永 幸彦; 田中 健太
    山岳科学学位プログラム第4回学術集会/2018-12-15
  • Statistics and population ecology
    TOKUNAGA(TOQUENAGA) Yukihiko
    30th annual meeting of the society of population ecology/2014-10-10--2014-10-12
  • Impact of climate change on waterbird populations
    TOKUNAGA(TOQUENAGA) Yukihiko
    Workshop: The impact of climate changes on animal populations/2015-11-09--2015-11-14
Teaching
2022-10 -- 2023-02Thesis Research in Ecology IIUniversity of Tsukuba.
2022-04 -- 2022-08Thesis Research in Ecology IUniversity of Tsukuba.
2022-10 -- 2023-02Research in Mountain Science IIUniversity of Tsukuba.
2022-04 -- 2022-08Research in Mountain Science IIUniversity of Tsukuba.
2022-10 -- 2023-02General Biology IIUniversity of Tsukuba.
2022-10 -- 2023-02Research in Mountain Science IUniversity of Tsukuba.
2022-04 -- 2022-08Research in Mountain Science IUniversity of Tsukuba.
2022-04 -- 2022-08Seminar on Ecology EIUniversity of Tsukuba.
2022-10 -- 2023-02Seminar on Ecology EIIUniversity of Tsukuba.
2022-10 -- 2022-12Advanced Research Experience (Study Tour)University of Tsukuba.
more...
Talks
  • Larval resource competition alters capability of adult reproductive interference
    TOKUNAGA(TOQUENAGA) Yukihiko
    ESEB2019/2019-08-19--2019-08-24
  • Being Dumbledore’s Arm
    TOKUNAGA(TOQUENAGA) Yukihiko
    SWARM2019,/2019-11-20--2019-11-23
  • The Blind Swarm System with Minimized Boid An Implementation of a Swarm System Only Requires a Single Signal
    TOKUNAGA(TOQUENAGA) Yukihiko
    SWARM2019,/2019-11-20--2019-11-23
  • Minimized BOID: Aggregation, Reunion, and Following without Spatial Information
    TOKUNAGA(TOQUENAGA) Yukihiko
    SWARM2019/2019-11-20--2019-11-22
  • Positive/negative aspects of Grey Herons and Great Egrets on conservation of mixed- species heron colonies in Japan,
    TOKUNAGA(TOQUENAGA) Yukihiko
    Heron & Egret Symposium, Waterbirds Scociety 43rd Meeting/2019-11-06--2019-11-09
  • Collective colony formation algorithm
    TOKUNAGA(TOQUENAGA) Yukihiko
    40th Anniversary Meeting of Waterbirds Society/2016-09-20--2016-09-23
  • Random Urn Model
    TOKUNAGA(TOQUENAGA) Yukihiko
    SMB-JAMB/2001-07-15--2001-07-19
  • Critical States of Fitness Landscape
    TOKUNAGA(TOQUENAGA) Yukihiko
    ICCS/2000--2000
  • Taming chaotic dynamics in gene-for-gene systems
    徳永 幸彦
    3rd International Conference of Emergence, Complexity, Hierarchy, Organization/1998--1998
  • Evolution of Fitness Landscape
    TOKUNAGA(TOQUENAGA) Yukihiko
    3rd International Symposium on Artificial Life and Robotics/1998--1998
  • Repairing Genetic Algorithms
    徳永 幸彦
    Canadian Workshop on Computational Biology/1996--1996
  • Repairing genetic algorithms and diversity in artificial ecosystems
    TOKUNAGA(TOQUENAGA) Yukihiko
    5th International Workshop of Artificial Life/1996--1996
  • Stepping up trophic levels
    徳永 幸彦
    Einstein meets Magritte/1995--1995
  • Stepping up trophic levels
    徳永 幸彦
    4th International Workshop of Artificial Life/1994--1994
  • Egrets of a feather flock together
    徳永 幸彦
    4th International Workshop of Artificial Life/1994--1994
  • Contestand scramble competitions in an artificial world
    徳永 幸彦
    3rd International Workshop of Artificial Life/1992-06-15--1992-06-19
  • Contest and scramble competition between Bruchid species.
    TOKUNAGA(TOQUENAGA) Yukihiko
    2nd International Symposium on Bruchids and Legumes/1989-09-06--1989-09-09
  • Intraspecific competition in bruchids with different strategies. Symposium of Bruchidae
    TOKUNAGA(TOQUENAGA) Yukihiko
    XIX International Congress of Entomology/1992-06-28--1992-07-04
  • Edges of Alife, Repairing Genetic Algorithms, Sewall Wright meets Artificial Life
    徳永 幸彦
    Workshop of computer on molecular simulation and life sciences/1996--1996
  • Pollen choice of bumblebees and its influence on colony groth-A recipe for survival.
    Munidasa D; Ohashi K; Toquenaga Y
    The Second Scientific Congress of East Asian Federation of Ecological Societies/2006-03-01
  • Impact of climate change on waterbirds populations
    徳永 幸彦
    The impact of climate changes on animal populations/2015-09-09--2015-09-14
Professional activities
1997 -- 1999The Society of Population EcologySecretary General
2003 -- 2003The Society of Population Ecology第21回個体群生態学会大会委員長
2008 -- 2020The Society of Population EcologyPopulation Ecology 編集委員
2011 -- 2013The Society of Population Ecology運営委員
2011 -- 2020Science Intercollege審査委員
2011 -- 2020国土交通省久慈川堅磐事業検討委員会副委員長
2013 -- 2020農林水産省生物多様性影響評価検討会農作物分科会委員
2014 -- 2014The Society of Population Ecology第30回個体群生態学会大会委員長
2015 -- 2017The Society of Population Ecology理事
2019 -- 2020国土交通省江戸川事務所「中川のサギ類コロニー保全対策検討有識者会議委員
University Management
2003-04 -- 2018-07総合研究棟Aサブネットワーク委員会委員長

(Last updated: 2022-10-11)