Biodiversitas Journal of Biological Diversity
Vol. 25 No. 10 (2024)

Rehabilitation criteria and indicators for the successful release of Javan hawk-eagle (Nisaetus bartelsi Stresemann, 1924)

AHMAD MUNAWIR (Program of Tropical Biodiversity Conservation, Faculty of Forestry and Environment of Forestry and Environment, Institut Pertanian Bogor. Jl. Ulin-Lingkar Akademik, Dramaga, Bogor 16680, West Java, Indonesia)
ANI MARDIASTUTI (Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, Institut Pertanian Bogor. Jl. Ulin-Lingkar Akademik, Dramaga, Bogor 16680, West Java, Indonesia)
BURHANUDDIN MASY’UD (Department of Forest Resources Conservation and Ecotourism, Faculty of Forestry and Environment, Institut Pertanian Bogor. Jl. Ulin-Lingkar Akademik, Dramaga, Bogor 16680, West Java, Indonesia)
DEWI MALIA PRAWIRADILAGA (Research Center for Biosystematics and Evolution, National Research and Innovation Agency (BRIN). Jl. Raya Jakarta-Bogor Km.46 Cibinong, Bogor 16911, West Java, Indonesia)



Article Info

Publish Date
31 Oct 2024

Abstract

Abstract. Munawir A, Mardiastuti A, Masy’ud B, Prawiradilaga DM. 2024. Rehabilitation criteria and indicators for the successful release of Javan hawk-eagle (Nisaetus bartelsi Stresemann, 1924). Biodiversitas 25: 3491-3499. The Javan hawk-eagle (Nisaetus bartelsi Stresemann, 1924) is an endangered bird of prey that is native to Java Island and is protected by law. In order to save the species, rehabilitation programs are crucial for increasing its population in the wild. The current research aimed to establish criteria and indicators for rehabilitating Javan hawk-eagles and improving their chances of a successful release. Data were collected from literature review, interviews, and field observation. Collected data were scored based on a Likert scale and weighted on selected criteria and indicators, then described qualitatively. The research resulted in the identification of 34 criteria and 152 indicators. There were several rehabilitation stages observed in this research: 1) acceptance stage with 10 criteria and 30 indicators; 2) isolation stage with as many as six criteria and 18 indicators; 3) treatment stage with as many as four criteria and 12 indicators; 4) pre-training stage with as many as five criteria and 15 indicators, 5) training stage with five criteria and 65 indicators, and 6) habituation stage with four criteria and 15 indicators. The testing of 12 Javan hawk-eagle individuals at the Javan Hawk-eagle Sanctuary Center (JHESC), along with the developed criteria and indicators, could be feasible for rehabilitation standards to release Javan hawk-eagles successfully. According to the decision tree, nine out of the 12 individuals went through four stages, one went through three stages, and two went through two stages. In summary, the criteria and indicators have increased potential numbers and accelerated the rehabilitation process for the success of Javan hawk-eagle release.

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Journal Info

Abbrev

biodiv

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology

Description

The Biodiversitas Journal was first published in 2000 by the Department of Biology, FMNS, Universitas Sebelas Maret, Surakarta, Indonesia, then in 2006 it was co-published by the Society for Indonesian Biodiversity and that department; since 2017 it was also hosted by Smujo. From 2003-2012 it was ...