アカハライモリの幼体および成体の陸上での分布の状況

DOI

書誌事項

タイトル別名
  • Where do the juvenile and adult of the Japanese fire-bellied newts stay on land near streams for reproduction?

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説明

It is suggested that the Japanese fire-bellied newts mature and enter the water for reproduction after three-years of living on land. It is important to clarify the lives of juveniles on land for their conservation. However there have been few scientific studies about the ecological aspects of lives of the juveniles. The present study was performed to clarify the places where the juveniles and adults stay on land near streams for reproduction. The results were as follows. (1) The juveniles were found at various places in the investigation area. Some were present near the stream and others were present near the boundary of the investigation area far from the stream. In regard to the distances of juvenile-discovered places from the stream there was no difference, between female and male juveniles, nor between smaller and larger juveniles. (2) The adult newts were found at places close to the stream than the juveniles.

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キーワード

詳細情報 詳細情報について

  • CRID
    1390853423036970624
  • NII論文ID
    130008131196
  • DOI
    10.32280/nesr.22.0_33
  • ISSN
    18831982
    09167595
  • 本文言語コード
    ja
  • データソース種別
    • JaLC
    • CiNii Articles
  • 抄録ライセンスフラグ
    使用可

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