台東縣熊鷹分布調查2005年度報告

The Spatial Distribution of the Mountain Hawk-eagle (Spizaetus nipalensis) in Taitung County: 2005 Annual Report

何錦尚(Chin-Shang Ho) ； 王克孝(Keh-Shiaw Wang) ； 方敏慎(Min-Shen Fang) ； 蔡偉勛(Wei-Syun Tsai)

《台灣猛禽研究》 7期 (2007/03) Pp. 29-41

https://doi.org/10.30121/RRT.200703.0003

摘要

本調會係受行政院農業委員會林務局台東林區管理處所委託之三年計劃的第二年，調查主要目的在於瞭解台東縣境熊鷹（Spizaetus nipalensis）的分布範圍及生息狀況，並以地理資訊系統探討熊鷹分布範圍與生態環境間的關係。本研究資料來自2004年1月至2005年11月的猛禽調查。分布模式預測之環境因子探討，使用數位高程地圖和植被與土地利用的數位地圖。調查結果顯示，熊鷹的目擊記錄涵蓋低海拔至高海拔，出現頻度最高的海拔範圍為1,000～2,000m，且最常出現在天然林之環境，其次為人工林。

關鍵字

台東縣 ； 熊鷹 ； 分布

並列摘要

This is the second year's report of the three-year Mountain Hawk-eagle (Spizaetus nipalensis) population-censusing project, funded by Taiwan Forest Bureau and Taitung Forest District Office. The objective of this year is to determine the distribution of Mountain Hawkeagle in Taitung County, southeastern Taiwan and examine the relationship between its distribution and environment factors using a geographic information system. The data used in this study were from a raptor survey conducted from January 2004 to November 2005. We found records of Mountain Hawk-eagle ranging from low to high elevations with the highest frequency between 1000 and 2000 m. Among all types of vegetation and land-use patterns, most records of Mountain Hawk-eagle occurred in natural forests, followed by plantations.

並列關鍵字

Taitung County ； Mountain Hawk-eagle ； distribution