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Title
  • ja 富山県の水田における大型鰓脚類の分布
Alternative
  • en Distribution of large branchiopods of rice paddies in Toyama Prefecture, central Japan
Creator
    • ja 吉岡, 翼
Subject
  • Other 水田
  • Other 分布
  • Other 大型鰓脚類
  • Other カイエビ類
  • Other タマカイエビ類
  • Other 無甲類
  • Other paddy fields
  • Other distribution
  • Other large branchiopods
  • Other Spinicaudata
  • Other Laevicaudata
  • Other Anostraca
Description
  • Other 富山県における大型鰓脚類の分布調査を行い次の４種を確認した：カイエビ，ムスジヒメカイエビ，タマカイエビ，ホウネンエビ．このうち3種が常願寺川扇状地扇央に生息し，黒部川扇状地の扇央から扇端では大半の水田からカイエビが確認された．越後平野の大型鰓脚類は扇状地を避けるように分布するが，富山県では扇状地が大型鰓脚類の主要な生息地となっている．この差異は土地利用の履歴の違いが大きく作用していると考えられる．
  • Other Distribution of large branchiopods inhabited rice paddies were investigated in Toyama Prefecture, Japan. Four species were found: Caenestheriella gifuensis (Ishikawa), Eulimnadia packardiana Ishikawa, Lynceus biformis (Ishikawa) and Branchinella kugenumaensis (Ishikawa). Of these three inhabit at the center of Joganji-gawa alluvial fan, and C. gifuensis inhabits in many paddies at the toe and center of Kurobe-gawa alluvial fan. Thus the paddies of alluvial fans are important habitat for large branchiopods in this area, but the population of the Echigo Plain is low or not distributed at the alluvial fans. The difference should be mainly due to the differences in the land-use history.
Publisher 富山市科学博物館
Date
    Created2018-10-30 , Issued2016-06-20
Language
  • jpn
Resource Type departmental bulletin paper
Version Type VoR
Identifier URI http://repo.tsm.toyama.toyama.jp/?action=repository_uri&item_id=1050
Relation
  • isIdenticalTo NAID 120006632445
Journal
    • NCID AA12306127
    • ISSN 1882-384X
      • 富山市科学博物館研究報告 = Bulletin of the Toyama Science Museum
      • Volume Number40 Page Start45 Page End49
File
Oaidate 2022-10-02