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Mathematical ecology on persistence of cross predation in fish communities

Research Project

Project/Area Number 15570014
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ecology/Environment
Research InstitutionYokohama National University (2004)
The University of Tokyo (2003)

Principal Investigator

MATSUDA Hiroyuki  Yokohama National University, Faculty of Environment and Information Sciences, Professor, 環境情報研究院, 教授 (70190478)

Co-Investigator(Kenkyū-buntansha) HORI Michio  Kyoto University, Faculty of Science, Professor, 大学院・理学研究科, 教授 (40112552)
KATSUKAWA Toshio  University of Tokyo, Ocean Research Institute, Assistant Professor, 海洋研究所, 助手 (90302679)
Project Period (FY) 2003 – 2004
Project Status Completed (Fiscal Year 2004)
Budget Amount *help
¥3,700,000 (Direct Cost: ¥3,700,000)
Fiscal Year 2004: ¥1,700,000 (Direct Cost: ¥1,700,000)
Fiscal Year 2003: ¥2,000,000 (Direct Cost: ¥2,000,000)
KeywordsAntisymmetry / Cross predation / Fish / Mathematical model / Periodic oscillaiton / Ominivory
Research Abstract

Two morphological types ("righty" and "lefty") have been discovered in several fish species and are referred to as a typical example of antisymmetry. It has been suggested, first, that this dimorphism (called laterality) is inheritable ; second, that the frequencies of laterality in each species fluctuate around 0.5 ; and third, that predators mainly exploit prey of the opposite laterality ; that is, lefty and righty predators prey on righties and lefties, respectively. The latter is defined as "cross predation" ; the antonym "parallel predation" means predation within the same laterality. We hypothesized that cross predation drives alternation of the survival and reproductive advantages between two morphological types, leading to frequency-dependent selection that maintains the dimorphism. To investigate this, we constructed mathematical models of population dynamics of one prey/one predator systems and three-trophic-level systems with omnivory. Mathematical analysis and computer simulations explained the behavior of the laterality frequency in nature well, insofar as cross predation dominated over parallel predation. Furthermore, the simulations showed that when only one of the morphological types exists in a species, the other type can invade. This suggests that dimorphism is maintained in all interacting species.

Report

(3 results)
  • 2004 Annual Research Report   Final Research Report Summary
  • 2003 Annual Research Report
  • Research Products

    (28 results)

All 2005 2004 Other

All Journal Article (15 results) Book (2 results) Publications (11 results)

  • [Journal Article] The effect of adaptive change in the prey on the dynamics of an exploited predator population2005

    • Author(s)
      Abrams PA, Matsuda H
    • Journal Title

      Can J Fish Aq Sci (in press)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] How to test and apply ecological models to fisheries management of sardine and other pelagic fishes.2005

    • Author(s)
      Matsuda H
    • Journal Title

      Progress in Oceanography in review

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] A Population Genetic Model for Lateral Dimorphism Frequency in Fishes.2005

    • Author(s)
      Nakajima M, Matsuda H, Hori M
    • Journal Title

      Pop Ecol (in press)

    • NAID

      40006818465

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The effect of adaptive change in the prey on the dynamics of an exploited predator population.2005

    • Author(s)
      Abrams PA, Matsuda H
    • Journal Title

      Can J Fish Aq Sci 62

      Pages: 758-766

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] The effect of adaptive change in the prey on the dynamics of an exploited predator population2005

    • Author(s)
      Abrams PA, Matsuda H
    • Journal Title

      Can J Fish Aq Sci in press

    • Related Report
      2004 Annual Research Report
  • [Journal Article] How to test and apply ecological models to fisheries management of sardine and other pelagic fishes2004

    • Author(s)
      Matsuda H
    • Journal Title

      Progress in Oceanography (印刷中)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] A Population Genetic Model for Lateral Dimorphism Frequency in Fishes2004

    • Author(s)
      Nakajima M, Matsuda H, Hori M
    • Journal Title

      Pop Ecol (印刷中)

    • NAID

      40006818465

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Persistence and fluctuation of lateral dimorphism of fishes2004

    • Author(s)
      Nakajima M, Matsuda H, Hori M
    • Journal Title

      Am Nat 163

      Pages: 692-698

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Consequences of behavioral dynamics for the population dynamics of predator-prey systems with switching2004

    • Author(s)
      Abrams PA, Matsuda H
    • Journal Title

      Pop Ecol 46

      Pages: 13-25

    • NAID

      10013282803

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Effects of predator-prey interactions and adaptive change on sustainable yield2004

    • Author(s)
      Matsuda H, Abrams PA
    • Journal Title

      Can J Fish Aq Sci 61

      Pages: 175-184

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Journal Article] Persistence and fluctuation of lateral dimorphism of fishes.2004

    • Author(s)
      Nakajima M, Matsuda H, Hori M
    • Journal Title

      Am Nat 163

      Pages: 692-698

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Consequences of behavioral dynamics for the population dynamics of predator-prey systems with switching.2004

    • Author(s)
      Abrams PA, Matsuda H
    • Journal Title

      Pop Ecol 46

      Pages: 13-25

    • NAID

      10013282803

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] Effects of predator-prey interactions and adaptive change on sustainable yield.2004

    • Author(s)
      Matsuda H, Abrams PA
    • Journal Title

      Can J Fish Aq Sci 61

      Pages: 175-184

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Journal Article] How to test and apply ecological models to fisheries management of sardine and other pelagic fishes2004

    • Author(s)
      Matsuda H
    • Journal Title

      Progress in Oceanography 印刷中

    • Related Report
      2004 Annual Research Report
  • [Journal Article] A Population Genetic Model for Lateral Dimorphism Frequency in Fishes2004

    • Author(s)
      Nakajima M, Matsuda H, Hori M
    • Journal Title

      Pop Ecol 印刷中

    • NAID

      40006818465

    • Related Report
      2004 Annual Research Report
  • [Book] ゼロからわかる生態学,環境,進化,持続可能性の科学2004

    • Author(s)
      松田裕之
    • Total Pages
      205
    • Publisher
      共立出版
    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      2004 Annual Research Report 2004 Final Research Report Summary
  • [Book] Ecology for beginners2004

    • Author(s)
      Matsuda H
    • Total Pages
      205
    • Publisher
      Kyoritshu Shuppan, Tokyo
    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      2004 Final Research Report Summary
  • [Publications] Nakajima M, Matsuda H, Hori M: "Persistence and fluctuation of lateral dimorphism of fishes."Am.Nat.. (in press).

    • Related Report
      2003 Annual Research Report
  • [Publications] Abrams PA, Matsuda H: "Population dynamical consequences of reduced predator switching at low total prey densities."Population Ecology. 45(3). 175-185 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Matsuda H: "The importance of the type II error and falsifiability."Eur J Oncol Library. 2. 173-183 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Matsuda H, Serizawa S, Ueda K, Kato T, Yahara T: "Extinction Risk Assessment of Vascular Plants in the 2005 World Exposition, Japan."Chemosphere. 53(4). 325-336 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Abe J, Kamimura Y, Ito H, Matsuda H, Shimada M: "Local mate competition with lethal male combat : effect of competitive assymetry and information availability on a sex ratio game."J Evol Biology. 16. 607-613 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Mori M, Butterworth DS, Brandao A, Rademeyer RA, Okamura H, Matsuda H: "Observer experience and minke whale sighting ability in IWC/IDCR-SOWER surveys."J Cetacean Res Manage. 5. 1-11 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Matsuda H: "Challenges posed by the precautionary principle and accountability in ecological risk assessment."Environmetrics. 14. 245-254 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Matsuda H, Nishimori K: "A size-structured model for stock rehabilitation program of an endemic overexploited bioresouce."Fisheries Research. 60. 223-236 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Katsukawa T, Matsuda H: "Simulated effects of target switching on yield and sustainability of fish stocks."Fisheries Research. 60. 515-525 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] Katsukawa(Nakayama) Y, Katsukawa T, Matsuda H: "Indeterminate growth selected by a trade-off between high fecundity and risk avoidance in stochastic environment."Pop Ecol. 44. 265-272 (2003)

    • Related Report
      2003 Annual Research Report
  • [Publications] 中西準子, 益永茂樹, 松田裕之編: "演習 環境リスクを計算する"岩波書店. 159-168,169-183 (2003)

    • Related Report
      2003 Annual Research Report

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Published: 2003-04-01   Modified: 2016-04-21  

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