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題 名 | 南投縣沙里仙自然教育中心預定地鳥類對棲地之利用=Habitat Usage by Birds at the Proposed Shalishian Nature Education Center, Nantou County, Taiwan |
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作 者 | 袁孝維; | 書刊名 | 國立臺灣大學農學院實驗林研究報告 |
卷 期 | 15:4=234 2001.12[民90.12] |
頁 次 | 頁237-247 |
分類號 | 388.8 |
關鍵詞 | 鳥相; 巨棲地; 微棲地; 沙里仙區; Avifauna; Macro-habitat; Micro-habitat; Shalishian area; |
語 文 | 中文(Chinese) |
中文摘要 | 自1995年8月至1996年6月,在南投縣信義鄉沙里仙保安林區進行鳥類相調查,紀錄其使用的巨棲地(闊葉林、針闊葉混淆林及針葉林)以及微棲地(森林上層、中層及下層灌叢)。研究結果發現使用闊葉林棲地的鳥種不論在數量與種類上都較高,深山竹雞(Arborophila crudigularis)、灰林鴿(Columba janthina)、小翼鶇(Brachypteryx montana)及黑臉鵐(Emberiza spodocephala)都只有在闊葉林中才紀錄到。森林的上層與下層灌叢有較多的鳥種及數量,特別偏好使用森林上層的有灰林鴿、白頭鶇(Turdus niveiceps)及巨嘴鴉(Corvus macrorhynchos),中層的有黑枕藍鶲(Hypothymis azurea),下層灌叢的則有竹雞(Bambusicola thoracia)、小彎嘴(Pomatorhinus ruficollis)、頭鳥線(Alcippe brunnea)及酒紅朱雀(Carpodacus vinaceus)等。過去將闊葉林移除而大量種植單一的針葉樹,減少了鳥類的生物多樣性。 |
英文摘要 | From August 1995 to June 1996, the avifauna was surveyed at the proposed Shalishian Nature Education Center, Shinyi Shiang, Nantou County, Taiwan. Macro-habitat (broad-leaved forest, mixed forest and coniferous forest) and micro-habitat (upper, middle and lower layers) usage was recorded. Species richness and abundance were the highest in the broad-leaved forest. The Taiwan Hill Partridge (Arborophila crudigularis), Ashy Wood Pigeon (Columba janthina), Gray-headed Pygmy Woodpecker (Dendrocopos canicapillus), Blue Shortwing (Brachypteryx montana) and Black-faced Bunting (Emberiza spodocephala) were found only in the broad-leaved forest. Species richness and abundance were the highest in the upper and lower layers of the forest. The Ashy Wood Pigeon, Island Thrush (Turdus niveiceps) and Jungle Crow (Corvus macrorhynchos) only occurred in the upper layer while the Black-naped Blue Monarch (Hypothymis azurea) were only found in the middle layer. The Bamboo Partridge (Bambussicola thoracica), Streak-breasted Scimitar Babbler (Pomatorhinus ruficollis), Gould’s Fulvetta (Alcippe brunnea) and Vinaceous Roefinch (Carpodacus vinaceus) only occurred in the lower layer of the forest. Avian diversity was lower in coniferous forest than in broad-leaved foret. Changing from broad-leaved forest to conifer forest has decreased the avian biodiversity. |
本系統中英文摘要資訊取自各篇刊載內容。