文章基本信息

标题：Comparative Study of Released Javan Hawk-Eagle ( Nisaetus bartelsi ) And Changeable Hawk-Eagle ( Nisaetus cirrhatus ) Based On Satellite Tracker Data
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作者： Gunawan ; Fajar Aji D.N ; Tauhid Nursalim 等
期刊名称：E3S Web of Conferences
印刷版ISSN：2267-1242
电子版ISSN：2267-1242
出版年度：2021
卷号：249
页码：3002
DOI：10.1051/e3sconf/202124903002
出版社：EDP Sciences
其他摘要：The release of a rehabilitated raptor, defined as an effort to release the raptor back into nature, have been done in Indonesia; however, only about 2% were monitored for more than one year. This is because long time intensive monitoring using simple observation equipment is difficult to do because of limited resources. Thus, more modern equipment – oneof which is satellite radio used in this research – needs to be used. The use of satellite radio to monitor the movement of rehabilitated raptors was carried out for the first time in 2018 for juvenile male Javan hawk-eagles ( N.bartelsi ) and adult female Changeable hawk-eagles ( N.cirrhatus ). The results of the monitoring of these two types of raptors showed that they mostly used forested areas close to water sources. Both types of eagles had the farthest flight distance with an average distance of ± 1,000 m / day occurring at week 4. Thus, it can be concluded that the rehabilitation efforts for these eagles were successful and that they had adapted to their new habitats as wild raptors.