透過您的圖書館登入
IP:3.135.216.174
  • 期刊
  • OpenAccess

A Note on an Unusual Sighting Record of lndo-Pacific Humpback Dolphin, Sousa chinensis, (Osbeck, 1965) in Eastern Coastal Waters of Taiwan

台灣東部海域之非尋常的中華白海豚目擊記錄

若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


在台灣,中華白海豚僅被發現在水淺、水質渾濁的西部海域,然而,2005年7月15日單隻中華白海豚出現在台灣東南海域的富岡漁港港口附近海域,在此次紀錄之前,東南海域從來未有中華白海豚被目擊的紀錄。與台灣西部的海域相較,東南海域的水深較深,而且海底坡度也較陡峭;沒有訊息可以解釋為何這隻中華白海豚會出現在對此種生物不尋常的棲地。

並列摘要


In Taiwan, humpback dolphins (Sousa chinensis) have only been sighted in the shallow, turbid western coastal waters. However, a single humpback dolphin was first sighted near the mouth of Fugang harbor in the southeastern coast of Taiwan on 15 July 2005. Until this event, there had not been any recorded sighting of humpback dolphins in this region of Taiwan. Both water depth and bottom gradient in eastern waters of Taiwan are much deeper and steeper, respectively, than those in western coastal waters. There is no information on why the humpback dolphin was in this unusual habitat.

延伸閱讀