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溪頭地區鳳凰山之大樹及珍貴樹木調查

The Investigation of Giant and Valuable Trees in Fong-Huang Mountain of Xitou Area

摘要


鳳凰山麓保留了一處面積約620 ha之闊葉樹天然林,係以殼斗科及樟科樹木為主要優勢樹種,其森林結構與層次完整,組成種類繁多。本研究於104年於本區城進行調查,共記錄胸高直徑大於70 cm之大徑木共73株,種類包含長尾尖葉櫧、杏葉石櫟、錐果櫟、木荷等樹種,其中亦不乏樹高超過20 m之高大喬木。其繁複的森林結構提供各類野生動物良好的庇護場所,值得成為生物多樣性之研究、保育經營與自然教育推廣的重要場域。

關鍵字

鳳凰山 溪頭 大樹

並列摘要


A broadleaf forest about 620 ha is located at Fong-Huang Mountain of Xitou Area with trees from the families of Fagaceae and Lauraceae as the main dominant tree species. The forest structures are intact with diverse tree composition. An investigation was conducted between March and December of 2015. A total of 73 giant trees with DBH > 70 cm were recorded including Castanopsis cuspidata var. carlesii, Lithocarpus amygdalifolius, Cyclobalanopsis longinux and Schima superba. Some of recorded trees with height greater than 20 m.

並列關鍵字

Fong-Huang Mountain Xitou Giant trees

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