Evolutionary Ecology of the Phenotypic Plasticity

2009 Fiscal Year Self-evaluation Report

• Project/Area Number: 19370005
• Research Category: Grant-in-Aid for Scientific Research (B)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Ecology/Environment
• Research Institution: Hokkaido University
• Principal Investigator: NISHIMURA Kinya Hokkaido University, 大学院・水産科学研究院, 准教授 (30222186)
• Project Period (FY): 2007 – 2010
• Keywords: 食物網 / 表現型 / 可塑性 / 間接効果 / 共食い / 誘導防御

Research Abstract

エゾアカガエルのオタマジャクシとエゾサンショウウオの幼生の表現型可塑性について、群集生態学的観点を踏まえ、
(1)環境条件に応じて生じる形質はどのようなものか、
(2)それらの形質がどのような適応的な機能を有するか、を野外と室内の実験によって調べた。

Research Products

• [Journal Article] Evolutionary ecology of inducible morphological plasticity in predator-prey interaction : toward the practical links with population ecology (2010)
  • Author(s): Kishida, O., Trussell, G. C., Mougi, A., Nishimura, K.
  • Journal Title: Population Ecology 52 Pages: 37-46
• [Journal Article] Inducible defenses in prey intensify predator cannibalism (2009)
  • Author(s): Kishida, O., Trussell, G. C., Nishimura, K., Ohgushi, T.
  • Journal Title: Ecology 90 Pages: 3150-3158
• [Journal Article] Species invasion history influences community evolution in a tri-trophic food web. (2009)
  • Author(s): Mougi, A., Nishimura, K.
  • Journal Title: PLoS One 4 Pages: e6731
• [Journal Article] A novel uromodulin-like gene and water regulation control the predator- induced bulgy morph in tadpoles (2009)
  • Author(s): Mori, T. Nishimura, K., et. al.
  • Journal Title: PLoS One 4 Pages: e5936
• [Journal Article] The evolutionary pattern of early life history in water currents (2009)
  • Author(s): Nishimura, K., Hoshino, N.
  • Journal Title: Evolutionary Ecology 23 Pages: 207-221
• [Presentation] 表現型可塑性の生態学的機能と遺伝的基盤 (2009)
  • Author(s): 西村欣也・岸田治・森司
  • Organizer: 第11回日本進化学会大会
  • Place of Presentation: 札幌
  • Year and Date: 2009-09-03
• [Presentation] 多型を構成する morph 間の退行性 (2009)
  • Author(s): 井川拓也・岸田治・西村欣也
  • Organizer: 日本生態学会第46回大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-03-20
• [Presentation] ヤゴの存在がサンショウウオの共食いに与える影響 (2009)
  • Author(s): 大野綾桂・岸田治・西村欣也
  • Organizer: 日本生態学会第46回大会
  • Place of Presentation: 盛岡
  • Year and Date: 2009-03-20
• [Presentation] Antagonistic inducible polyphenism in a cannibalistic population (2009)
  • Author(s): Nishimura, K., Kishida, O., Ikawa, T.
  • Organizer: European Society of Evolutionary Biology 12th Congress in Turin
  • Place of Presentation: Italy
  • Year and Date: 2009-03-16
• [Presentation] 魚の卵はなぜ小さいか (2008)
  • Author(s): 西村欣也・星野昇
  • Organizer: 日本生態学会第55回大会
  • Place of Presentation: 福岡
  • Year and Date: 2008-03-17
• [Book] Encyclopedia of Animal Behavior(Kleptparasitism and Cannibalism) (2010)
  • Author(s): Nishimura, K.
  • Total Pages: 1-6
  • Publisher: Elsevier/Academic(出版予定)
• [Book] シリーズ群集生態学(多種系における表現型可塑性, 第2巻) (2009)
  • Author(s): 西村欣也・岸田治
  • Total Pages: 111-150
  • Publisher: 京都大学学術出版会
• [Remarks] ホームページ
  • URL: http://aleph.fish.hokudai.ac.jp