コクサグモを混合した場合のジグモ1令幼虫の越冬Colony形成に及ぼす影響

DOI

書誌事項

タイトル別名
  • The influence to the formation of <i>Atypus karschi</i> DOENITZ first larva's winter-colony when <i>Agelena opulenta</i> L. KOCH was mixed with them
  • The influence to the formation of Atypus karschi DOENITZ first larva's winter-colony when Agelena opulenta L. KOCH was mixed with them

抄録

1. I explained about the influence given to the first larva of Atypus karschi by Agelena opulenta in the case of formation of their winter-colony.<br> 2. There are four cases which are called the influences given by Agelena opuknta.<br> a. The formation of the Atypus karschi's colony do not progress easily.<br> b. It takes too much time to complete the colony.<br> c. It is difficult for them to make the fixed colony.<br> d. They make the fixed colony at the place of low value.<br> 3. Every colony never mix one another.<br> 4. Atypus karschi in the mixed group is weak against the Agelena opulenta in the closed ecosystem such as the petridishes, so their colonies are generally small and unstable, and the growth rate is very small. We saw this in Morishita's Iδ-index curves.

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390282680062075392
  • NII論文ID
    130003423302
  • DOI
    10.2476/asjaa.20.9
  • ISSN
    18807852
    00015202
  • 本文言語コード
    en
  • データソース種別
    • JaLC
    • Crossref
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用不可

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