ムササビの土地利用と活動性 HOME RANGE UTILIZATION AND NOCTURNAL ACTIVITY OF THE GIANT FLYING SQUIRREL, PETAURISTA LEUCOGENYS

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Home range and activity studies were carried out by radio-tracking and direct observation on nine giant flying squirrels. The radio-tagged animals utilized their home ranges heterogeneously, and heavily used areas corresponed with the patchy distribution of secondary forests which were the major food resources. Home ranges were considerably overlapped with one another especially at a shrine courtyard where nesting sites were clumped. Mature forest providing tree holes suitable for nesting appeared to be indispensable for their settlement. The range size varied from 0.46 to 5.16 ha. The shape and size of the range are considered to depend on the distributional pattern of food and nesting sites. Further, they occasionally shifted their heavily used areas, which suppsed to be caused by the local shifting of food availability. Their gliding ability directly connected patchily distributed resources by one or a few glidings. Thus, their heterogeneous utilization within their home ranges can be more easily investigated than any terrestrial mammals.

収録刊行物

  • 日本生態学会誌

    日本生態学会誌 32(2), 189-198, 1982

    一般社団法人 日本生態学会

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各種コード

  • NII論文ID(NAID)
    110001881646
  • NII書誌ID(NCID)
    AN00193852
  • 本文言語コード
    ENG
  • 資料種別
    雑誌論文
  • ISSN
    0021-5007
  • NDL 記事登録ID
    2454613
  • NDL 刊行物分類
    RA48(生態--動物)
  • NDL 雑誌分類
    ZR3(科学技術--生物学--植物)
  • NDL 請求記号
    Z18-43
  • データ提供元
    CJP引用  NDL  NII-ELS  J-STAGE 
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