丹沢・箱根・富士地域における草原の組成と分布

• 阿部 聖哉

  千葉大学園芸学部環境縁地学科:(現)横浜国立大学環境科学研究センター

• 沖津 進

  千葉大学園芸学部環境縁地学科

書誌事項

タイトル別名

• Species composition and distribution of grassland in Tanzawa, Hakone and Fuji, central Japan.
• タンザワ ハコネ フジ チイキ ニ オケル ソウゲン ノ ソセイ ト ブンプ

抄録

The species composition and the distribution pattern of grassland vegetation were studied in the Tanzawa, Hakone and Fuji area, which belongs to the Fossa Magna region. The grasslands were classified into three types, A, B, and C, on the basis of their species composition. Type A grasslands were found in mountain areas, type B in foothills, and type C in lowlands. Those types are independently distributed along the altitudinal gradient in this area. The life form spectra and the number of species differed among these types. Type C had a higher percentage of therophytes and a lower percentage of hemicryptophytes than the other two types. The number of species in types A and B declined in direct proportion to the increase in altitude, while that in type C declined abruptly with a decrease in altitude. The distribution patterns of the three grasslands were affected by changes in flood or human disturbance along an altitude gradient.

収録刊行物

• 日本生態学会誌

  日本生態学会誌 45 (2), 121-130, 1995

  一般社団法人 日本生態学会

キーワード

• Cluster analysis
• Grassland type
• Life form spectra
• Species composition

詳細情報

• CRID: 1390001204292541312
• NII論文ID: 110001881982
• NII書誌ID: AN00193852
• DOI: 10.18960/seitai.45.2_121
• ISSN: 2424127X
• ISSN: 00215007
• NDL書誌ID: 3630127
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I3630127
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • NDL
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可