STUDI ENRICHMENT PENYAJIAN PAKAN TERHADAP PERUBAHAN PERILAKU HARIAN SIAMANG JANTAN (Symphalangus syndactylus) DI SUMATRA WILDLIFE CENTER, KALIANDA, LAMPUNG SELATAN

Nabilah , Balqis (2025) STUDI ENRICHMENT PENYAJIAN PAKAN TERHADAP PERUBAHAN PERILAKU HARIAN SIAMANG JANTAN (Symphalangus syndactylus) DI SUMATRA WILDLIFE CENTER, KALIANDA, LAMPUNG SELATAN. FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM, UNIVERSITAS LAMPUNG.

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Abstrak (Berisi Bastraknya saja, Judul dan Nama Tidak Boleh di Masukan)

Siamang sumatra (Symphalangus syndactylus) merupakan jenis primata dari famili Hylobatidae yang statusnya terancam punah berdasarkan data IUCN, adanya pembukaan lahan untuk kepentingan industri menyebabkan penurunan kualitas maupun kuantitas habitat alami satwa. Sumatra Wildlife Center (SWC) merupakan pusat rescue satwa di Kalianda, Lampung Selatan, yang melestarikan dan mengonservasi satwa liar termasuk siamang sumatra. Tujuan dilaksanakannya penelitian ini adalah untuk mengetahui perilaku harian siamang jantan dan perbandingan perilaku makan siamang jantan sebelum serta setelah pemberian enrichment penyajian pakan di SWC. Pengamatan pendahuluan dilaksanakan selama 14 hari dengan metode focal scan sampling mulai dari pukul 06.00 – 18.00 WIB interval waktu 15 menit. Perlakuan enrichment penyajian pakan dilaksanakan selama 30 hari dengan jenis enrichment penyajian pakan melalui frozen fruit, bamboo snack, dan foraging box. Pengambilan data enrichment menggunakan pendekatan observasional dengan metode ad-libitum pada pukul 06.00 – 18.00 WIB. Data hasil pengamatan terbagi menjadi data kualitatif berupa hasil pencatatan perilaku harian siamang dari metode ad-libitum sampling, dan data kuantitatif berupa hasil metode focal animal sampling frekuensi perilaku siamang yang dihitung persentasenya dengan menggunakan rumus: Persentase suatu perilaku (%) (frekuensi perilaku × menit) / (total waktu yang diamati (menit)) × 100%. Hasil dari penelitian ini menunjukkan adanya perubahan pada perilaku harian siamang antara sebelum dan selama pemberian enrichment, di antaranya perilaku feeding sebesar 0,88%, perilaku resting sebesar 1,09%, dan perilaku social sebesar 1,69%. Adapun peningkatan terjadi pada perilaku locomotion sebesar 0,66%, perilaku grooming sebesar 2,31%, perilaku excretion sebesar 0,53%, dan catatan respon satwa terhadap enrichment sebesar 1,86%. Kata Kunci: enrichment, konservasi, perilaku harian, rehabilitasi, siamang Sumatran siamang (Symphalangus syndactylus) is a primate species from the family Hylobatidae that is classified as endangered according to IUCN data. Habitat degradation caused by industrial land clearing has led to a decline in both the quality and quantity of the species’ natural habitat. The Sumatra Wildlife Center (SWC) in Kalianda, South Lampung, functions as a rescue center aimed at preserving and conserving wildlife, including the Sumatran siamang. This study aims to observe the daily behaviors of male siamangs and to compare their feeding behavior before and after the provision of enrichment feeding at SWC. Preliminary observations were conducted over 14 days using focal scan sampling from 06:00 to 18:00 WIB at 15-minute intervals. The enrichment feeding treatment lasted 30 days and involved providing frozen fruit, bamboo snacks, and foraging boxes as types of enrichment. Data during enrichment were collected through observational ad- libitum sampling between 06:00 and 18:00 WIB. The collected data consist of qualitative information recorded via ad-libitum sampling and quantitative data from focal animal sampling, where behavior frequencies were calculated as percentages using the formula: Percentage of behavior (%) = (behavior frequency × minutes) / (total observation time (minutes)) × 100%. The results indicate changes in daily behaviors of the siamang before and during enrichment treatment, including decreases in feeding behavior by 0.88%, resting behavior by 1.09%, and social behavior by 1.69%. Meanwhile, increases were observed in locomotion behavior by 0.66%, grooming behavior by 2.31%, excretion behavior by 0.53%, and enrichment response recordings by 1.86% Keywords: enrichment, conservation, daily behavior, rehabilitation, siamang sumatra.

Jenis Karya Akhir: Skripsi
Subyek: 500 ilmu pengetahuan alam dan matematika > 570 Biologi
Program Studi: FAKULTAS MATEMATIKA DAN ILMU PENGETAHUAN ALAM (FMIPA) > Prodi S1 Biologi
Pengguna Deposit: UPT . Siswanti
Date Deposited: 11 Nov 2025 02:43
Terakhir diubah: 11 Nov 2025 02:43
URI: http://digilib.unila.ac.id/id/eprint/92950

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