Judul: Studi kasus : Implementasi medik konservasi pada Tarsius sp. [Storr, 1780]
Abstrak: Penemuan spesies baru Tarsius sp. sebagai satwa primata endemik Indonesia perlu diikuti dengan upaya pelestarian agar terhindar dari ancaman kepunahan. Salah satu upaya tersebut adalah pentingnya implementasi medik konservasi. Medik konservasi merupakan pendekatan penanganan kesehatan yang selaras dengan aspek biologi dan konservasi dalam mewujudkan program penangkaran dan konservasi Tarsius sp. Kendala yang dihadapi antara lain, adaptasi terhadap habitat eksitu dan tingginya angka kematian. Hasil studi kasus menunjukan bahwa kematian Tarsius sp. umumnya disertai dengan gangguan gastrointestinal (47%), respirasi (18%), reproduksi (6%), syaraf (6%) dan tidak spesifik (23%). Temuan ini membantu kita dalam menyusun model implementasi medik konservasi yang menekankan pentingnya pemenuhan kebutuhan energi dan jenis pakan, pengayaan habitat dan perlakuan terhadap satwa, program kesehatan dan sanitasi lingkungan, serta kemampuan personil dalam menangani Tarsius sp., The discovery of new species Tarsius sp. as an endemic Indonesian’s non-human primate should be followed by conservation efforts to avoid the threat of extinction. One of the importance conservation efforts is the implementation of conservation medicine. Conservation medicine is the approach of animal health with biological and conservation aspects to establish breeding and conservation program of Tarsius sp. These problems included animal’s adaptation to their exsitu habitat and the high number of mortality. The results of case study showed that the mortality of Tarsius sp. is usually accompanied by disorder of gastrointestinal (47%), respiration (18%), reproduction (6%), nerve (6%) and nonspecific (23%). These findings help us on preparing the implementation model of conservation medicine that emphasizes in the importance of energy needs and the type of feed, the environmental enrichment and treatment of animals, the health program, the environmental sanitation, and the ability of personnel in handling Tarsius sp.
Keyword: Tarsier, Conservation medicine, Diseases, Husbandry, Captivity

Judul: Analysis of the Eating Behavior on Tarsiers (Tarsius spectrumgurskyae) in Captivity at Primate Research Center IPB University.
Abstrak: Tarsius spectrumgurskyae merupakan satwa endemik Indonesia yang rentan terhadap ancaman kepunahan, sehingga diperlukan evaluasi perilaku makan di penangkaran sebagai upaya pelestarian konservasi ex-situ. Penelitian ini bertujuan menguraikan pola perilaku makan T. spectrumgurskyae di penangkaran Pusat Studi Satwa Primata Institut Pertanian Bogor melalui pengamatan tidak langsung. Penelitian dilakukan terhadap video hasil rekaman kamera closed circuit television (CCTV) pada 3 ekor T. spectrumgurskyae dewasa dengan metode focal animal sampling di kandang konservasi PSSP IPB. Hasil pengamatan menunjukkan perilaku makan memiliki persentase rataan sebesar 2,62±0,46% dari keseluruhan perilaku harian. Pola perilaku makan bervariasi, dimulai dari pergerakan mendekati dan menjauhi pakan yang terdiri dari quadrupedal walking, climbing, dan jumping. Tarsius menangkap mangsa dengan mulutnya. Posisi makan tarsius terdiri atas posisi duduk, berdiri, dan vertical clinging. Cara tarsius memakan mangsa: dipegang dengan 1 atau 2 kaki depan dan dikunyah tanpa dipegang. Lokasi makan yang digunakan tarsius adalah ranting pohon, kotak pakan, tempat minum, sarang, dan dinding kawat. Pola perilaku makan didominasi oleh pergerakan mendekati pakan quadrupedal walking, posisi makan duduk, mangsa dipegang dengan 1 kaki depan, dan berlokasi di ranting pohon. Frekuensi makan dan minum tarsius mengalami peningkatan pada sore dan pagi hari, mengalami fluktuasi pada malam hari, serta beristirahat pada siang hari., Tarsius spectrumgurskyae is a vulnerable endemic species of Indonesia, therefore it is necessary to evaluate its eating behavior in captivity. The aim of this study was to describe the eating behavior pattern of T. spectrumgurskyae in captivity at the Primate Research Center of IPB University. The study was conducted by performing focal animal sampling on video recordings of 3 adult T. spectrumgurskyae to collect behavior activity budgets. The results showed that eating behavior had an average percentage of 2.62±0.46% from the total daily behavior. The pattern of eating behavior includes the movement toward and away from the feed, which consisted of quadrupedal walking, climbing, and jumping. Tarsiers caught prey with their mouths, followed by an eating position consisted of sitting, standing, and vertical clinging. The tarsiers were found to eat their prey by exhibiting the following activities: grasping with 1 or 2 forelegs and chewing the prey without being held. The eating locations were tree branches, feed boxes, drinking containers, nests, and wire walls. The pattern of eating behavior was dominated by the movement of approaching the feed by quadrupedal walking, sitting position, holding prey with one front leg, and located on a tree branch. The frequency of eating and drinking of tarsiers increased in the afternoon and morning, fluctuated at night, and they rested during the day.
Keyword: green avtur, hidrodekarboksilasi, hidrodeoksigenasi, katalis, minyak jelantah

Judul: Construction of Strongly Optimal Binary Linear Code with Minimum Distance 9 and 11
Abstrak: A binary linear code of length n over q F is a subspace of n q F . A code has three parameters that attached to it, namely length, dimension, and minimum distance. A code with length n, dimension k and minimum distance d is often called [n, k, d ]-code. Usually, when two parameters are given, then we want to find a code that has the best value for the last parameter. Based on Gilbert- Varshamov bound, if a [n, k, d ]-code exists and can not be expanded, we call it a strongly optimal code. In this paper, we construct strongly optimal code with minimum distance 9 and 11. In constructing the code, we created a theorem and algorithm based on Gilbert-Varshamov bound before we implement the algorithm to MAPLE programming language. Because of computational limitations, the program can only construct up to k = 10 for d = 9 and k = 12 for d = 11.
Keyword: