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Survey of ectomycorrhizal fungi on endangered Japanese Douglas-fir forests

Research Project

Project/Area Number 24780143
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Forest science
Research InstitutionThe University of Tokyo

Principal Investigator

MURATA Masao  東京大学, 新領域創成科学研究科, 客員共同研究員 (20582381)

Project Period (FY) 2012-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2013: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords林学 / 森林保護 / 外生菌根菌 / トガサワラ / 絶滅危惧種
Research Abstract

Japanese Douglas-fir (Pseudotsuga japonica) is restricted to localities on the Kii peninsula and on eastern Shikoku island in Japan. Previous censuses of P. japonica) estimated the remaining number of individuals at around 1,000. With increasing awareness of its extinction risk, P. japonica is now designated as an Endangered species II (VU). I studied Ectomycorrhizal (ECM) fungal communities on four P. japonica forests. Dominant ECM fungi found on the existing roots in P. japonica forests included Cenococcum geophilum, Russulaceae, Boletaceae, Cortinariaceae species, all of which are not specific to Pseudotsuga. The richness estimator for ECM fungi on these four forests and only P. japonica was at least 344 and 218, respectively.

Report

(3 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Research-status Report
  • Research Products

    (6 results)

All 2014 2013 Other

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (3 results) Remarks (1 results)

  • [Journal Article] Revisiting the host effect on ectomycorrhizal fungal communities: implications from host-fungal associations in relict Pseudotsuga japonica forests2013

    • Author(s)
      Murata, M., Kinoshita, A., Nara, K.
    • Journal Title

      Mycorrhiza, online early

      Volume: 23 Issue: 8 Pages: 641-653

    • DOI

      10.1007/s00572-013-0504-0

    • Related Report
      2013 Final Research Report
    • Peer Reviewed
  • [Journal Article] Revisiting the host effect on ectomycorrhizal fungal communities: implications from host – fungal associations in relict Pseudotsuga japonica forests2013

    • Author(s)
      Masao Murata
    • Journal Title

      Mycorrhiza

      Volume: 23 Pages: 641-653

    • Related Report
      2013 Annual Research Report
    • Peer Reviewed
  • [Presentation] トガサワラ林における土壌深度間の外生菌根菌群集の比較2014

    • Author(s)
      村田政穂・奈良一秀
    • Organizer
      第125回日本森林学会大会
    • Place of Presentation
      大宮
    • Year and Date
      2014-03-29
    • Related Report
      2013 Final Research Report
  • [Presentation] トガサワラ林分における外生菌根菌の埋土胞子群集2013

    • Author(s)
      村田政穂・木下晃彦・奈良一秀
    • Organizer
      第57回日本菌学会大会
    • Place of Presentation
      東京
    • Year and Date
      2013-06-08
    • Related Report
      2013 Final Research Report
  • [Presentation] トガサワラ林分における外生菌根菌の埋土胞子群集2013

    • Author(s)
      村田政穂
    • Organizer
      日本菌学会
    • Place of Presentation
      東京農業大学、東京都
    • Related Report
      2013 Annual Research Report
  • [Remarks]

    • URL

      http://lbf.nenv.k.u-tokyo.ac.jp/contents/Nara_lab/Top.html

    • Related Report
      2013 Final Research Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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