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A MATHEMATICAL ANALYSIS ON EFFECT OF REPRODUCTIVE SCHEDULE PATTERN ON EXTINCTION PROBABILITY OF PERENNIAL PLANTS

Research Project

Project/Area Number 22570011
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Ecology/Environment
Research InstitutionHokkaido University

Principal Investigator

TAKADA Takenori  北海道大学, 地球環境科学研究院, 教授 (80206755)

Co-Investigator(Kenkyū-buntansha) OHARA Masashi  北海道大学, 地球環境科学研究院, 教授 (90194274)
KANEKO Yuko  滋賀県琵琶湖環境科学研究センター, 総合解析部門, 専門研究員 (90280817)
Project Period (FY) 2010 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords多年生植物 / 繁殖スケジュール / 絶滅確率 / 撹乱パターン
Research Abstract

Theoretical study is conducted to evaluate the effects of variation in life history parameters on population growth rate. The effects in two riparian tree species are also evaluated, applying population matrix models. In Aesculus turbinate, key process and stage of population dynamics is identified as growth of juvenile individuals, by life table response experiment (LTRE). Furthermore, a simulation program, which is based on population matrix models and incorporated by landscape dynamics, is developed. We found in Aesculus turbinata, that the population cannot be maintained without mast behavior. On the other hand, in Pterocarya rhoifolia, it is maintained even if the frequency of masting is very low.

Report

(4 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Annual Research Report
  • 2010 Annual Research Report
  • Research Products

    (29 results)

All 2013 2012 2011 2010 Other

All Journal Article (12 results) (of which Peer Reviewed: 12 results) Presentation (15 results) (of which Invited: 2 results) Book (2 results)

  • [Journal Article] Optimal life schedule with stochastic growth in age-size structured models: Theory and an application.2013

    • Author(s)
      Oizumi, R., Takada, T.
    • Journal Title

      Journal of Theoretical Biology

      Volume: 323 Pages: 76-89

    • DOI

      10.1016/j.jtbi.2013.01.020

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cost-benefitmodelを用いた最適葉寿命モデル-最適戦略基準の検討-2012

    • Author(s)
      高田壮則
    • Journal Title

      日本生態学会誌

      Volume: 63 Pages: 69-80

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Clonal growth of sagebrush (Arttemisia tridentata) (Asteraceae) and its relationship to volatile communication2012

    • Author(s)
      Satomi Ishizaki, Kaori Shiojiri, Richard Karban, Masashi Ohara
    • Journal Title

      Plant Species Biology

      Volume: 27 Issue: 1 Pages: 69-76

    • DOI

      10.1111/j.1442-1984.2011.00333.x

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] One-sided competition for light promotes coexistence of forest trees that share the same adult height.2012

    • Author(s)
      Kohyama, T., Takada, T.
    • Journal Title

      Journal of ecology

      Volume: 100 Issue: 6 Pages: 1501-1511

    • DOI

      10.1111/j.1365-2745.2012.02029.x

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Cost-benefit model を用いた最適葉寿命モデル ―最適戦略基準の検討―2012

    • Author(s)
      高田壮則
    • Journal Title

      日本生態学会誌

      Volume: 63 Pages: 69-80

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phylogeography of Japanese horse chestnut (Aesculus turbinata) in the Japanese archipelago based on chloroplast DNA haplotypes2011

    • Author(s)
      Sugahara K, Kaneko Y et al
    • Journal Title

      Journal of Plant Research

      Volume: 124 Issue: 1 Pages: 75-83

    • DOI

      10.1007/s10265-010-0356-z

    • NAID

      10027701663

    • Related Report
      2012 Final Research Report 2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Predicting the establishment and spread of Siam weed in Australia2011

    • Author(s)
      J.C. Djietror, M. Ohara & C. Appiah
    • Journal Title

      A test of abiotic cues on seed dormancy and germination, Research Journal of Forestry

      Volume: 5 Pages: 115-127

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Predicting the establishment and spread of Siam weed in Australia: A test of abiotic cues on seed dormancy and germination2011

    • Author(s)
      Djietror, J.C
    • Journal Title

      Research Journal of Forestry

      Volume: 5 Pages: 115-127

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Clonal growth of sagebrush(Artemisia tridentata)(Asteraceae) and its relation to volatile communication2011

    • Author(s)
      Ishizaki, S., Shiojiri, K., Karban, R., Ohara, M.
    • Journal Title

      Plant Species Biology

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Derivation of a yearly transition probability matrix for land-use dynamics and its applications2010

    • Author(s)
      Takada, T., Miyamoto, A. & Hasegawa,FS
    • Journal Title

      Landscape Ecology

      Volume: 25 Issue: 4 Pages: 561-572

    • DOI

      10.1007/s10980-009-9433-x

    • Related Report
      2012 Final Research Report 2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The possibility of sustainable pest management by introducing bio-diversity : simulations of pest mite outbreak and regulation2010

    • Author(s)
      N.Tsuji, A Chittenden, T.Ogawa, T.Takada, Y.Zhang, Y.Saito
    • Journal Title

      Sustain Science

      Volume: 6 Pages: 97-107

    • NAID

      120003169045

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pair-wise analyses of the effects of demographic processes, vital rates, and life stages on the spatiotemporal variation in the population dynamics of the riparian tree Aesculus turbinata Blume.

    • Author(s)
      Kaneko, Y.&Takada, T
    • Journal Title

      Population Ecology

    • NAID

      40019930202

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] 河川氾濫原環境における樹木集団の動態シミュレーション2013

    • Author(s)
      高田壮則、金子有子
    • Organizer
      日本生態学会
    • Place of Presentation
      グランシップ静岡(静岡市)
    • Year and Date
      2013-03-06
    • Related Report
      2012 Final Research Report
  • [Presentation] 河川氾濫原環境における樹木集団の動態シミュレ ーション2013

    • Author(s)
      高田 壮則
    • Organizer
      日本生態学会
    • Place of Presentation
      グランシップ静岡(静岡市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] Application of matrix population models2012

    • Author(s)
      Takada, T
    • Organizer
      Biomathematics of Structured Populations with a Mini-Symposium in Honor of Professor Yasuhiro Takeuchi
    • Place of Presentation
      University of Tokyo(Tokyo)
    • Year and Date
      2012-11-01
    • Related Report
      2012 Final Research Report
  • [Presentation] 確率変動を伴う最適生活史戦略と個体群動態2012

    • Author(s)
      大泉嶺,高田壮則
    • Organizer
      日本数理生物学会
    • Place of Presentation
      岡山大学(岡山)
    • Year and Date
      2012-09-12
    • Related Report
      2012 Final Research Report
  • [Presentation] A mathematical analysis of multi-layer system of forest dynamics2012

    • Author(s)
      Takada, T
    • Organizer
      International symposium:Advances in theory of speciesinteractions
    • Place of Presentation
      Kyoto University (Kyoto)
    • Year and Date
      2012-06-18
    • Related Report
      2012 Final Research Report
  • [Presentation] A mathematical analysis of multi-layer system of forest dynamics2012

    • Author(s)
      Takada, T.
    • Organizer
      International symposium:Advances in theory of species interactions
    • Place of Presentation
      京都大学(京都市)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Application of matrix population models2012

    • Author(s)
      Takada, T.
    • Organizer
      Biomathematics of Structured Populations” with a Mini-Symposium in Honor of Professor Yasuhiro Takeuchi
    • Place of Presentation
      東京大学(東京都)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] 確率変動を伴う最適生活史戦略と個体群動態2012

    • Author(s)
      大泉嶺
    • Organizer
      日本数理生物学会
    • Place of Presentation
      岡山大学(岡山市)
    • Related Report
      2012 Annual Research Report
  • [Presentation] 一斉開花するバイケイソウの種子繁殖とクローン成長が個体群構造に及ぼす影響2011

    • Author(s)
      草嶋乃美、加藤優希、大原雅
    • Organizer
      日本生態学会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2011-03-10
    • Related Report
      2012 Final Research Report
  • [Presentation] 一回繁殖型多年生草本オオウバユリにおける集団間の遺伝的および形態的変異2011

    • Author(s)
      早船琢磨、西澤美幸、大原雅
    • Organizer
      日本生態学会
    • Place of Presentation
      札幌コンベンションセンター(札幌)
    • Year and Date
      2011-03-09
    • Related Report
      2012 Final Research Report
  • [Presentation] 齢・サイズ構造をもつ個体群動態の経路積分による解析2011

    • Author(s)
      大泉嶺
    • Organizer
      日本数理生物学会
    • Place of Presentation
      明治大学(東京都)
    • Related Report
      2011 Annual Research Report
  • [Presentation] 一斉開花するバイケイソウの種子繁殖とクローン成長が個体群構造に及ぼす影響2011

    • Author(s)
      草嶋乃美、加藤優希、大原雅
    • Organizer
      第58回日本生態学会札幌大会ポスター発表
    • Place of Presentation
      札幌
    • Related Report
      2010 Annual Research Report
  • [Presentation] 一回繁殖型多年生草本オオウバユリにおける集団間の遺伝的および形態的変異2011

    • Author(s)
      早船琢磨、西澤美幸、大原雅
    • Organizer
      第58回日本生態学会札幌大会ポスター発表
    • Place of Presentation
      札幌
    • Related Report
      2010 Annual Research Report
  • [Presentation] 土地利用推移行列の利用をめぐる問題点-年推移行列の求め方-2010

    • Author(s)
      高田壮則
    • Organizer
      日本写真測量学会
    • Place of Presentation
      カデル2・7(札幌)
    • Year and Date
      2010-06-18
    • Related Report
      2012 Final Research Report
  • [Presentation] 土地利用推移行列の利用をめぐる問題点-年推移行列の求め方-2010

    • Author(s)
      高田壮則
    • Organizer
      日本写真測量学会
    • Place of Presentation
      札幌 招待講演
    • Related Report
      2010 Annual Research Report
  • [Book] 生き物の進化ゲーム改訂版2012

    • Author(s)
      酒井聡樹、高田壮則、東樹宏和
    • Total Pages
      252
    • Publisher
      共立出版
    • Related Report
      2012 Final Research Report
  • [Book] 生き物の進化ゲーム改訂版2012

    • Author(s)
      酒井聡樹
    • Total Pages
      252
    • Publisher
      共立出版
    • Related Report
      2012 Annual Research Report

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Published: 2010-08-23   Modified: 2019-07-29  

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