墾丁國家公園管理處全球資訊網

106年度墾丁國家公園秋季過境猛禽族群量調查暨赤腹鷹衛星追蹤計畫

赤腹鷹衛星追蹤除繼續接收2016年追蹤器訊號外，另新增6隻追蹤個體，綜合2016-2017年追蹤成果顯示本計畫追蹤之12隻個體包含3隻抵達繁殖地分別位於中國山東省、江西省和浙江省，8隻抵達度冬地包含菲律賓西內格羅斯省、西米薩米斯省、萊特島、薩蘭加尼省與印尼哥倫塔羅省、中蘇拉維西省、南蘇拉維西省以及摩鹿加省等省分，棲地類型包含農耕地鑲嵌破碎樹林、棕梠科作物農園、森林與林緣地區，另有2隻於巴士海峽渡海過程死亡。秋季猛禽調查於9月1日至10月31日每日0530-1200在屏東縣恆春鎮社頂自然公園進行，共記錄日行性猛禽18種，包含遷移性猛禽12種及留棲性猛禽5種和兼具遷移及留棲族群猛禽1種。主要過境猛禽灰面鵟鷹53,200隻，為2004年以來調查紀錄數量新高(2004-2016年平均37,890隻)；赤腹鷹214,102隻，為2004年調查以來次高記錄。以上追蹤資料及秋季過境猛禽調查資料均輸入墾丁國家公園猛禽遷徙資訊系統供民眾查詢使用。台灣過境猛禽資料收集部分共收集春季灰面鵟鷹455筆、69,557隻次、赤腹鷹284筆、33,309隻次；秋季灰面鵟鷹93筆、27,041隻次、赤腹鷹118筆，23,442隻次，灰面鵟鷹觀察資料以台灣西至西南部較多，赤腹鷹則以東部較多。針對墾丁國家公園解說志工與社區夥伴舉行之猛禽調查研習班於2017年9月9日至10日舉行，參與人員包含預先報名之社區夥伴及墾管處志工20人，現場報名39人及墾管處職員8人，室內課程3小時，由台灣猛禽研究會研究專職曾建偉簡介猛禽生態、文化、調查方式與研究成果；室外實習課程由台灣猛禽研究會張宏銘秘書長介紹望遠鏡使用方法並引導學員調查實習。

計畫類別：[動物生態]

英文計劃名稱：赤腹鷹、衛星追蹤、遷徙性猛禽調查、灰面鵟鷹

英文摘要：Kenting, the southernmost point of Taiwan, is one of the most important raptorwatch sitesin East Asia.Hundredsof thousands ofGray-faced Buzzard(GFB, Butastur indicus) and Chinese Sparrowhawk(CS, Accipiter soloensis) migrate through Taiwan.For the past 20 years, the autumn counting surveyswere conductedat Kenting National Parkto monitor the distribution and temporal pattern of migratory raptors whichprovidesfundamentaldata for National park headquarters to develop conservation strategies. The autumn counting surveyswereconductedfromSep. 1stto Oct. 31st, 0530-1200. We recordedall raptor speciesbut only included individualsheaded southin the migratory counts. 18 species of raptors were recorded this autumn, including5 sedentary species, 12 migrant and 1 species which include migratory and sedentary population. Wecounted214,102 CSs and 53,200 GFBs this season,andboth numbers are much higher than historic average(2004-2015), the numbers of GFB set the new record since 2004.
Chinese sparrowhawk (Accipiter soloensis) is one of most abundant migratory raptors in East Asia. However, little is known regarding their migration ecology. To study the annual cycle of Chinese sparrowhawk,Twelve CS (named as Kenting no.1-12) was captured with unbaited mist netsset on the ridge of southeast Hengchun Peninsulabetween 2016 and 2017, two hawks was captured in the spring, another 10 individuals was caught in the autumn.Birdswere sexed (based on the colour of Iris and blood test), weighed and ringed, and a 5g satellite tags (PTT-100, manufactured by Microwave Telemetry, Inc.)was fixed as abackpack using Teflon harness. Satellite transmitters were pro-grammed with an 6 h ON ⁄ 24h OFF duty cycle. Location Class (LC) 3, 2, 1 and 0 were priority used, We also used LCs A and B when theywere reliable according to normal travel rates.Based on the result of tracking, we got threesummering site, including Shandong,Jiangxi and Zhejiang province of China. We also goteightwintering site including Negros, Misamis Occidential, Leyteand Sarangani province of Philippine, and Gorantalo, Central Sulawesi, South Sulawesi and Moluccasprovince of Indonesia.Wintering areasinclude farmlandsmosaic with fragmented forest, oil palm plantation, woodland and forest-edge, with altitude between 60m to 870m. Most of the roosting sitesin Taiwan werelocated in low-altitude secondary forest close to human settlement,which face great pressure of habitat loss.

辦理單位：社團法人台灣猛禽研究會

計畫屬性：本處委託辦理

執行年度：106

計畫主持人：張宏銘

中文關鍵字：赤腹鷹、衛星追蹤、遷徙性猛禽調查、灰面鵟鷹

英文關鍵字：Raptor Migration, Kenting, Satellite tracking, Accititer soloensis, Butastur indicus