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http://repository.ipb.ac.id/handle/123456789/169501| Title: | Aktivitas Harian dan Preferensi Pakan Lutung Jawa (Trachypithecus auratus, E. Geoffroy 1812) di Taman Margasatwa Ragunan |
| Other Titles: | Daily Activity and Food Preferences of Javan Langurs (Trachypithecus auratus, E. Geoffroy 1812) in Taman Margasatwa Ragunan |
| Authors: | Perwitasari, Raden Roro Dyah Iskandar, Entang FITRIANANDA, SATYA |
| Issue Date: | 2025 |
| Publisher: | IPB University |
| Abstract: | Lutung jawa (Trachypithecus auratus, E. Geoffroy 1812) merupakan
primata endemik Indonesia. Sebagai satwa diurnal aktivitas lutung jawa banyak
terjadi pada pagi sampai sore hari, dengan sumber pakannya dominan daun atau
folivora. Komposisi pakan pada lembaga konsevasi ex-situ memiliki
kecenderungan berbeda dengan komposisi pakan di alam. Hal ini dapat
memengaruhi preferensi pakan lutung jawa yang ada di tempat tersebut. Penelitian
ini bertujuan menganalisis aktivitas harian terutama perilaku makan serta preferensi
konsumsi pakan lutung jawa di Taman Margasatwa Ragunan. Penelitian ini
dilakukan pada bulan November 2024 hingga Maret 2025. Pengamatan aktivitas
harian dan aktivitas makan menggunakan focal animal sampling dengan perekaman
menggunakan Continuous Recording. Data dianalisis dengan software Microsoft
Excel dan R-Studio mencakup uji Shapiro-Wilk, Kruskal-Wallis, One-Way
ANOVA, kemudian dilanjutkan uji Dunn’s post-hoc, dan Nemenyi’s test of multiple
comparisons. Berdasarkan pengamatan aktivitas harian, individu betina remaja
lebih banyak melakukan aktivitas lokomosi dibanding individu jantan dan betina
dewasa. Perbedaan signifikan terjadi pada aktivitas istirahat, sosial, dan
autogrooming. Luas kandang memengaruhi aktivitas lokomosi dan istirahat antar
kandang. Pakan jenis buah (55,32 %), menjadi preferensi pakan lutung jawa yang
merupakan primata pemakan daun (35,06 %). Dengan hasil tersebut perlu adanya
penyesuaian komposisi pakan lutung jawa yang terdapat di Taman Margasatwa
Ragunan. Javan langur (Trachypithecus auratus, E. Geoffroy 1812) is an endemic primate of Indonesia. As a diurnal animal, Javan langur activity occurs mostly in the morning to evening, with its food source dominated by leaves or folivores. The composition of food in ex-situ conservation institutions has a tendency to differ from the composition of food in nature. This may affect the food preferences of Javan Langurs in these places. This study aims to analyze daily activities, especially feeding behavior and food consumption preferences of Javan langurs in Taman Margasatwa Ragunan. This research was conducted from November 2024 until March 2025. Observations of daily activities and feeding activities using focal animal sampling with recording using Continuous Recording. Data were analyzed with Microsoft Excel and R-Studio software including Shapiro-Wilk, KruskalWallis, One-Way ANOVA tests, followed by Dunn's post-hoc test, and Nemenyi's test of multiple comparisons. Based on daily activity observations, juvenile females performed more locomotion activities than adult males and females. Significant differences occurred in resting, social and autogrooming activities. Cage size influenced locomotion and resting activities between cages. Fruit (55,32%) was the food preference of Javan langurs, which are leaf-eating primates (35,06%). With these results, it is necessary to adjust the food composition of the Javan Langur in Taman Margasatwa Ragunan. |
| URI: | http://repository.ipb.ac.id/handle/123456789/169501 |
| Appears in Collections: | UT - Biology |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| cover_G3401211070_8999a75754c3408b8041d05b98adf1ee.pdf | Cover | 361.99 kB | Adobe PDF | View/Open |
| fulltext_G3401211070_3e9c86360d3e4897bd43c1f1672cad38.pdf Restricted Access | Fulltext | 1.04 MB | Adobe PDF | View/Open |
| lampiran_G3401211070_55d8f30ca9174c16b53bd6b8c42fd692.pdf Restricted Access | Lampiran | 260.27 kB | Adobe PDF | View/Open |
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