個体ベース森林動態モデルによる針広混交林の再現

DOI

書誌事項

タイトル別名
  • Reconstructing mixed needle and broad-leaved forest with a dynamic vegetation model

抄録

<p>A dynamic vegetation model was adapted to a mixed forest in Hokkaido, the northernmost mainland of Japan, which is located within a transition zone between cool-temperate and sub-boreal forest ecosystems. Elevation and the topographical index were correlated with tree biomass and the percentage of needle-leaved trees in this forest, and the adapted model roughly reconstructed this pattern. In the simulation, biomass increased as a single peak curve with simulation year, while a fraction of the conifers increased until the end of 200 simulation years. The 75-year simulated forest was most comparable to the adapted forest. The model also reconstructed a reasonable succession pattern based on temperature and soil moisture. However, the model did not reconstruct the geographical distribution of the fraction of needle broad-leaved forests at the scale of Hokkaido, demonstrating that more work is required to improve the model.</p>

収録刊行物

キーワード

詳細情報 詳細情報について

  • CRID
    1390573947534752128
  • DOI
    10.11519/jfsc.133.0_165
  • 本文言語コード
    en
  • データソース種別
    • JaLC
  • 抄録ライセンスフラグ
    使用不可

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