DANTY MILLENIA RUSDI, . (2023) TINGKAT KESEJAHTERAAN DAN PERUBAHAN PERILAKU LUMBA-LUMBA HIDUNG BOTOL (TURSIOPS ADUNCUS. EHRENBERG 1833) SEBAGAI HEWAN PENDAMPING TERAPI. Sarjana thesis, UNIVERSITAS NEGERI JAKARTA.
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Abstract
Lumba-lumba sebagai salah satu mamalia laut memiliki peran penting pada ekosistem laut dan memiliki status IUCN terancam punah sehingga diperlukan konservasi eks-situ. Salah satu jenis yang sering terlihat di kawasan konservasi adalah Tursiops aduncus (Lumba-lumba hidung botol Indo-Pasifik). Tursiops aduncus memiliki kelebihan sebagai mamalia laut akrobatik sehingga umum untuk dimanfaatkan sebagai hewan edukasi dan hewan terapi. Aspek kesejahteraan dan perilaku merupakan dua aspek penting untuk penilaian Lembaga konservasi. Tujuan dari penelitian ini adalah mengetahui perbedaan perilaku harian dari lumba-lumba berdasarkan jenis kelamin dan umur serta menganalisis status kesejahteraan lumba-lumba di PT. Pembangunan Jaya Ocean Dream Samudra Ancol. Metode yang digunakan dalam penelitian ini adalah metode deskriptif dengan teknik observasi. Analisis data perilaku lumba-lumba yang diamati dilakukan dengan uji Paired Sample T Test, sedangkan analisis data tingkat kesejahteraan hewan dilakukan secara deskriptif. Berdasarkan hasil analisis dan pengamatan terdapat enam kelompok perilaku yang teramati. Perubahan perilaku pre-post DAT lumba-lumba yaitu perilaku pergerakan berpindah fast travel, back stroke, dan diving, perilaku maintenance terdapat perubahan perilaku squeeze breath dan head out, pada kelompok perilaku diam tidak ada perubahan. Perilaku agresif didapatkan hasil yang berbeda nyata pada tail slap dan chin slap . Perilaku vokalisasi yaitu kedua perilaku berbeda nyata. Kelompok terakhir perilaku bermain tidak menunjukkan perbedaan yang nyata. Berdasarkan hasil analisis kesejahteraan hewan menurut Undang-undang No. 18 tahun 2009, lumba-lumba di PT. Pembangunan Jaya Ocean Dream Samudra Ancol termasuk dalam kriteria sangat baik. **** Dolphins as one of the marine mammals have an important role in the marine ecosystem and have IUCN endangered status so ex-situ conservation is needed. One species often seen in conservation areas is Tursiops aduncus (Indo-Pacific bottlenose dolphin). Tursiops aduncus has advantages as an acrobatic marine mammal so it is common to be used as an educational animal and therapy animal. Welfare and behavioral aspects are two important aspects of the assessment of conservation institutions. The purpose of this study was to determine the differences in the behavior of dolphins based on sex and age and analyze the welfare status of dolphins in PT. Pembangunan Jaya Ocean Dream Samudra Ancol. The method used in this study is a descriptive method with observation techniques. Analysis of daily behavior data of dolphins observed was carried out with the Paired Sample T Test, while the analysis of animal welfare level data was carried out descriptively. Based on the results of analysis and observation, six groups of behavior were observed. Changes in dolphin pre-post DAT behavior, namely movement behavior moving fast travel, backstroke, and diving, maintenance behavior there was a change in squeeze breath and head out behavior, in the silent behavior group there was no change. Aggressive behavior obtained markedly different results in tail slap and chin slap. Vocalization behavior i.e. both behaviors differ markedly. The last group of play behaviors showed no noticeable difference. Based on the results of animal welfare analysis according to Law No. 18 of 2009, dolphins at PT. Pembangunan Jaya Ocean Dream Samudra Ancol is included in the excellent criteria
| Item Type: | Thesis (Sarjana) |
|---|---|
| Additional Information: | 1). drh Atin Supiyani, M.Si. ; 2). Dr. Ratna Komala, M.Si. |
| Subjects: | Sains > Sains, Ilmu Pengetahuan Alam Sains > Zoologi |
| Divisions: | FMIPA > S1 Biologi |
| Depositing User: | Users 19547 not found. |
| Date Deposited: | 06 Sep 2023 02:05 |
| Last Modified: | 06 Sep 2023 02:06 |
| URI: | http://repository.unj.ac.id/id/eprint/41070 |
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