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      • UF - Faculty of Forestry and Environment
      • UF - Conservation of Forest and Ecotourism
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      • UF - Faculty of Forestry and Environment
      • UF - Conservation of Forest and Ecotourism
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      Sebaran Owa Ungko (Hylobates agilis) Berbasis Morning Call di Hutan Rawa Gambut Semenanjung Kampar Riau

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      Date
      2026
      Author
      Destiana, Salsabilla Aulia
      Mardiastuti, Ani
      Rinaldi, Dones
      Iqbal, Muhammad
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      Abstract
      Owa ungko merupakan primata arboreal berstatus terancam punah yang bergantung pada habitat hutan yang baik. Penelitian ini bertujuan mengidentifikasi sebaran, kepadatan populasi, dan pola vokalisasi owa ungko di hutan rawa gambut PT Gemilang Cipta Nusantara (GCN), Restorasi Ekosistem Riau, Semenanjung Kampar. Data dikumpulkan pada Desember 2025–Januari 2026 menggunakan metode triangle count dan Passive Acoustic Monitoring (PAM) menggunakan alat perekam AudioMoth. Hasil penelitian menunjukkan terdapat tujuh kelompok owa ungko yang tersebar pada empat titik pengamatan dengan pola sebaran mengelompok. Rata-rata kepadatan kelompok mencapai 3,52 kelompok/km² atau sekitar 10,56–17,60 individu/km². Analisis akustik mengidentifikasi tiga tipe vokalisasi, yaitu long call, short call, dan duet call, dengan puncak aktivitas vokalisasi pada pukul 06.00–07.00 WIB. Hal tersebut menunjukkan bahwa kawasan hutan rawa gambut hasil restorasi masih mendukung keberadaan owa ungko dan berperan penting dalam upaya konservasinya.
       
      The agile gibbon (Hylobates agilis) is an endangered arboreal primate that depends on suitable forest habitats. This study aimed to identify the distribution, population density, and vocalization patterns of agile gibbons in the peat swamp forest of PT Gemilang Cipta Nusantara (GCN), Riau Ecosystem Restoration, Kampar Peninsula. Data were collected from December 2025 to January 2026 using the triangle count method and Passive Acoustic Monitoring (PAM) with AudioMoth recorders. The results showed seven agile gibbon groups distributed across four observation points with a clumped distribution pattern. The average density was 3.52 groups/km² or approximately 10.56–17.60 individuals/km². Acoustic analysis identified three vocalization types (long call, short call, and duet call), with peak vocal activity occurring at 06:00–07:00 WIB. These findings indicate that restored peat swamp forests remain capable of supporting agile gibbon populations and contribute to their conservation.
       
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      http://repository.ipb.ac.id/handle/123456789/179304
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      • UF - Conservation of Forest and Ecotourism [2605]

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      Copyright © 2020 Library of IPB University
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      Contact Us | Send Feedback
      Indonesia DSpace Group 
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