回帰木モデルを用いた生息適地指標の算出

DOI

書誌事項

タイトル別名
  • Regression tree analysis for habitat suitability index.

抄録

In this paper, a new method by the regression tree model for the quantitative habitat evaluation is proposed. We compared the regression tree model with Suitability Index (SI) models of the Habitat Evaluation Procedure (HEP) or that of the Physical Habitat Simulation Model (PHABSIM). For our comparison, we used habitat characteristics of fish spawning beds in floodplain pools. Our results indicated that the error of regression tree model was smaller than that of SI models, and suggested that the regression tree method can be used for the habitat suitability calculation method of the HEP or the PHABSIM.

収録刊行物

詳細情報 詳細情報について

  • CRID
    1390001204763484928
  • NII論文ID
    130003775144
  • DOI
    10.2208/proer.30.71
  • ISSN
    18848125
    13459597
  • 本文言語コード
    ja
  • 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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