アラメ群落の後継群形成に及ぼす間引き効果

DOI 日本農学文献記事索引 Web Site 被引用文献5件

書誌事項

タイトル別名
  • The effect of thinning on the recruitment in the Eisenia bicyclis population.
  • アラメ グンラク ノ コウケイグン ケイセイ ニ オヨボス マビキ コウカ

この論文をさがす

抄録

The population density of newly germinated plants of Eisenia bicyclis was monitored in the populations where the density of adult plants was artificially controlled, in Tomari-Hama, Oshika Peninsula, Miyagi Prefecture from June 1986 through June 1989. At the site where adult plants were thinned, the rate of recruitment was conspicuously high even in the years when the recruitment was low in the control site, and the considerable year class was established after two years. It seemed that artificial control of population density, less than five plants/m2 by thinning out adult plants older than four years, is effective for high recruitment.

収録刊行物

  • 日本水産学会誌

    日本水産学会誌 56 (4), 595-597, 1990

    公益社団法人 日本水産学会

被引用文献 (5)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ