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Dynamics of the Picea Glehnii Forest

Research Project

Project/Area Number 61480059
Research Category

Grant-in-Aid for General Scientific Research (B)

Allocation TypeSingle-year Grants
Research Field 林学
Research InstitutionHokkaido University

Principal Investigator

MATSUDA Kyo  Experiment Forest, Hokkaido Univ., 農学部附属演習林, 講師 (30002075)

Co-Investigator(Kenkyū-buntansha) HARUKI Masahiro  Graduate School of Enviromental Science, Hokkaido Univ., 環境科学研究科, 助手 (40113609)
YAJIMA Takasi  Fac. of Agriculture, Hokkaido Univ., 農学部林学科, 助教授 (90142702)
NATSUME Shunji  Experiment Forest, Hokkaido Univ., 農学部附属演習林, 助手 (30180532)
KADOMATSU Masahiko  Experiment Forest, Hokkaido Univ., 農学部附属演習林, 助手 (60158847)
TAKIKAWA Sadao  Experiment Forest, Hokkaido Univ., 農学部附属演習林, 助教授 (90001502)
Project Period (FY) 1986 – 1988
Project Status Completed (Fiscal Year 1988)
Budget Amount *help
¥6,000,000 (Direct Cost: ¥6,000,000)
Fiscal Year 1988: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1987: ¥2,000,000 (Direct Cost: ¥2,000,000)
Fiscal Year 1986: ¥2,000,000 (Direct Cost: ¥2,000,000)
KeywordsPicea Glehnii / Natural Forest / Dynamics / Natural / Forest / Natural Forest / 天然更新 / Natural Regeneration
Research Abstract

1. The investigation was carried out in Teshio,Nakagawa,Uryu Experiment Forests, Taisei,Eniwa Town, Mt Youtei and Mt.Tokachi.
2. The natural stands of Picea glehnii were divited into three types from the characteristics of habital,regeneration and growth. The divited types and results are follows; (1) Climax stand - Trees showed concentrating distribution and formed small groups centered on mounded roots of big trees. This generation type was called " Lap top regeneration" . Trees on stumps grow competively with the other individuals in a limited space. The result of it,the trees in each group have a dominance-subordinance hierarchy both in height and in age. (2) Distubed land - These stands caused by forest fire,wind damaged, mud flow deposit,landslide and cutting. The regeneration which occur at tae same time after the distaurbance in a large area. The early growth of this type forest was as rapid as artificial stands,without suppression from the upper canopies or the other vegations. (3) Moor stand - Trees showed concentrating distribution lo form groups. But individuals in the groups have no dominance-s bdominance hierarchy such as recognized in old stands, and they are considerd of similar aged and sized trees in each group according to moisture condition or micro topography.

Report

(3 results)
  • 1988 Annual Research Report   Final Research Report Summary
  • 1986 Annual Research Report
  • Research Products

    (10 results)

All Other

All Publications (10 results)

  • [Publications] 春木雅寛 他: 日本林学会大会発表論文集. 98. 433-434 (1987)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 片山和亮 他: 日本林学会大会発表論文集. 99. 343-344 (1988)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 松田彊: 北海道大学演習林研究報告. 46(3). (1989)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Masahiro Haruki et al.: "The conservation of Picea glehnii forest (1) The regeneration and frost damage observed in the serpentine region" Transaction of the 98th Annual Meeting of the Japanese Forest Socitey. 98. 433-434 (1987)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kazuaki Katayama et al.: "The light condition and growth of Seedlings of Picea glehnii and Abies sachalinensis" Transaction of the 99th Annual Meeting of the Japanese Forest Socitey. 99. 343-344 (1988)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] Kyo matsuda: "Regenaration and Growth in the Picea glehnii forest" Reserch Bulletins of the College Experiment Forest, Hokkaido Univ.46(3). (1989)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1988 Final Research Report Summary
  • [Publications] 春木雅寛,松田彊,夏目俊二,門松昌彦,滝川貞夫,矢島崇: 日本林学会大会発表論文集. 99. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 松田彊,中北理,春木雅寛,夏目俊二,門松昌彦,滝川貞夫,矢島崇: 日本林学会大会発表論文集. 99. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 松田彊: 北大演習林研究報告. (1988)

    • Related Report
      1988 Annual Research Report
  • [Publications] 春木雅寛,夏目俊二,門松昌彦,松田彊,滝川貞夫,矢島崇: 日本林学会大会発表論文集. 98. (1987)

    • Related Report
      1986 Annual Research Report

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Published: 1987-03-31   Modified: 2016-04-21  

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