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| 題 名 | 臺灣西部惡地之植群調查=Study on the Vegetation Ecology of Badland in West Taiwan |
|---|---|
| 作 者 | 梁耀竹; 曾喜育; 邱清安; 曾彥學; | 書刊名 | 林業研究季刊 |
| 卷 期 | 33:3 2011.09[民100.09] |
| 頁 次 | 頁23-36 |
| 分類號 | 436.12 |
| 關鍵詞 | 惡地; 礫岩; 泥岩; 石灰岩; 植群; 群團分析; Badland; Conglomerate; Mudstone; Limestone; Vegetation; Matrix cluster analysis; |
| 語 文 | 中文(Chinese) |
| 中文摘要 | 本研究針對臺灣本島西部之礫岩、泥岩、石灰岩等3種惡地地形進行植群調查與分析, 共設50個25 m×10 m 樣區。於研究區範圍內共紀錄97科237屬337種維管束植物,稀有植物6種。 歸化植物以三角葉西番蓮 (Passiflora suberosa)、馬纓丹 (Lantana camara)、銀合歡 (Leucaena leucocephala) 和小花蔓澤蘭 (Mikania micrantha) 等4種普遍歸化於惡地環境。經矩陣群團分析結果, 共分出6個森林優勢型,並以優勢種命名:I. 相思樹型 (Acacia confusa type);II. 銀合歡型 (Leucaena leucocephala type);III. 楓香型 (Liquidambar formosana type);IV. 大葉桃花心木型 (Swietenia macrophylla type);V. 大頭茶型 (Gordonia axillaris type);VI. 香楠型 (Machilus zuihoensis type),並與 降趨對應分析結果大致相符。由主要組成樹種之族群結構,了解原生與人工栽植物種的生長與更新 情形,可以作為未來復舊造林與棲地保育之參考。 |
| 英文摘要 | The aim of this study was to analyze the vegetation ecology of badland including conglomerate, mudstone and limestone in West Taiwan. Fifty plots (25 m×10 m) were sampled, and there are 79 families, 209 genera and 275 species of vascular plants were recorded in this study in total. Matrix cluster analysis and Detrended correspondence analysis were used in vegetation analysis and the vegetation was divided into 5 types: I. Acacia confusa type; II. Leucaena leucocephala type; III. Liquidambar formosana type; IV. Swietenia macrophylla type; V. Gordonia axillaris type; VI. Machilus zuihoensis type. Plants species adaptable to badland in West Taiwan were suggested about recovery and conservation of habitat. Passiflora suberosa, Lantana camara, Leucaena leucocephala and Mikania micrantha wereevaluated as the top four invasive plants. |
本系統中英文摘要資訊取自各篇刊載內容。