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2007 Fiscal Year Final Research Report Summary

Modeling of Stochastic Evolutionary Dynamics

Research Project

Project/Area Number 18570020
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ecology/Environment
Research InstitutionNara Women's University

Principal Investigator

TAKASU Fugo  Nara Women's University, Faculty of Science, Professor (70263423)

Project Period (FY) 2006 – 2007
KeywordsEvolutionary dynamics / Individual-based model / 確率論的効果 / 寄生系 / 共進化 / 個体ベースモデル
Research Abstract

In this project, modeling of stochastic evolutionary dynamics together with population dynamics has been explored. Especially, co-evolutionary interactions between hosts and parasites were simulated using individual-based models and the effect of stochasticity of birth-death process in two-dimensional continuous space was extensively studied.
Introduction to individual-based modeling was developed and the library to implement individual-based models in general is now open public through the PI's web page at http://gi.ics.nara-wu.ac.jp/~takasu
Four papers are published supported by this grant.
Stokke B.G., F. Takasu, A. Moksnes, and E. Roskaft. (2007). The importance of clutch characteristics and learning for anti-parasite adaptations in hosts of avian brood parasites. Evolution 61-9: 2212-2228.
Munoz A. R. , M. Altamirano, F. Takasu, and H. Nakamura. (2007). Nest light environment and the potential risk of common cuckoo (Cuculus canorus) parasitism. The Auk 124(2): 619-627.
Roskaft E., F. Takasu, A. Moksnes, B. Stokke. (2006). Importance of spatial habitat structure on establishment of host defenses against avian brood parasitism. Behavioral Ecology 17: 700-708.
Kawasaki K., F. Takasu, H. Caswell, N. Shigesada. (2006). How does stochasticity in colonization accelerate the speed of invasion in a cellular automaton model?. Ecological Research 21:334-345.

  • Research Products

    (8 results)

All 2007 2006

All Journal Article (7 results) (of which Peer Reviewed: 4 results) Presentation (1 results)

  • [Journal Article] The importance of clutch characteristics and learning for anti-parasite adaptations in hosts of avian brood parasites2007

    • Author(s)
      Stokke GB, F. Takasu, A. Moksnes, E. Roskaft
    • Journal Title

      Evolution 61-9

      Pages: 2212-2228

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Nest light environment and the potential risk of common cuckoo (Cuculus canorus) parasitism2007

    • Author(s)
      Munoz AR, M. Altamirano, F. Takasu, H. Nakamura
    • Journal Title

      The Auk 124-2

      Pages: 619-627

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] The importance of clutch characteristics and learning for anti-parasite adaptations in hosts of avian brood parasites2007

    • Author(s)
      Stokke, B G., F. Takasu, A. Moksnes, E. Roskaft
    • Journal Title

      Evolution 61-9

      Pages: 2212-2228

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Nest light environment and the potential risk of common cuckoo(Cuculus canorus)parasitism2007

    • Author(s)
      Munoz, A R., M. Altamirano, F. Takasu, H. Nakamura
    • Journal Title

      The Auk 124(2)

      Pages: 619-627

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Importance of spatial habitat structure on establishment of host defenses against avian brood parasitism2006

    • Author(s)
      Roskaft E., F. Takasu, A. Moksnes, B. Stokke
    • Journal Title

      Behavioral Ecology 17

      Pages: 700-708

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] How does stochasticity in colonization accelerate the speed of invasion in a cellular automaton model?2006

    • Author(s)
      Kawasaki, K., F. Takasu, H. Caswell, N. Shigesada
    • Journal Title

      Ecological Research 21

      Pages: 334-345

    • Description
      「研究成果報告書概要(和文)」より
    • Peer Reviewed
  • [Journal Article] Importance of spatial habitat structure on establishment of host defenses against avian brood parasitism2006

    • Author(s)
      Roskaft, E., F. Takasu, A. Moksnes, B. Stokke
    • Journal Title

      Behavioral Ecology 17

      Pages: 700-708

    • Description
      「研究成果報告書概要(欧文)」より
  • [Presentation] The importance of clutch characteristics and learning for anti-parasite adaptations in hosts of avian brood parasites2007

    • Author(s)
      Stokke GB, F. Takasu, A. Moksnes, E. Roskaft
    • Organizer
      The annual meeting of the society for mathematical biology
    • Place of Presentation
      San Jose, USA
    • Year and Date
      2007-08-05
    • Description
      「研究成果報告書概要(和文)」より

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Published: 2010-02-04  

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