Mammal Fauna Survey Using Camera Traps in Iryuda, Odawara City, Kanagawa Prefecture, Japan

DOI

Bibliographic Information

Other Title
  • 自動撮影カメラで確認された神奈川県小田原市入生田地区の哺乳類相

Abstract

I conducted a mammal fauna survey using a camera trap in Iryuda, Odawara City, Kanagawa Prefecture, from April 2020 to May 2021. Cameras set at 10 sites took a total of 2,500 photographs of eight species of middle to large mammals and unidentified species of Rodentia Muridae and Chiroptera. The most photographed species was Sus scrofa, followed by Paguma larvata, Nyctereutes procyonoides and Cervus nippon, in this order. In correlation analyses of relative abundance index (RAI) between eight taxa (seven species and Muridae) that were photographed at more than seven sites, the correlation between S. scrofa and C. nippon was especially high and the correlations between Mu. itatsi and Muridae, and between Me. anakuma and Muridae, were present. Several species pairs showed negative correlations, such as between Mu. itatsi and P. larvata. Correlations of RAI between species could partly reflect the similarity of habitats and strength of competition between species.

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Keywords

Details 詳細情報について

  • CRID
    1390291767768890880
  • DOI
    10.32225/bkpmnh.2022.51_81
  • ISSN
    21896720
    04531906
  • Text Lang
    ja
  • Data Source
    • JaLC
  • Abstract License Flag
    Disallowed

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