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Menggunakan Fragmen Epidermis di Feses untuk Identifikasi Tumbuhan Pakan Herbivor: Studi Seleksi Tumbuhan Pakan oleh Rusa Timor (Cervus timorensis) di Pulau Menjangan Bali I KETUT GINANTRA; I KETUT MUKSIN; IDA BAGUS MADE SUASKARA
Prosiding Seminar Biologi Vol 2 No 1 (2016): Prosiding Seminar Nasional From Basic Science to Comprehensive Education
Publisher : Jurusan Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/psb.v2i1.3338

Abstract

Penelitian ini bertujuan untuk menentukan jenis tumbuhan yang dimakan oleh herbivor (rusa timor) dari fragmen epidermis yang ada di feses. Studi dilakukan di Pulau Menjangan Bali pada bulan Juni-Juli 2016. Feses rusa timor dikoleksi dari 4 unit grazing rusa timor (savana dan hutan musim). Preparat acuan (fragmen epidermis acuan/reference slides) dibuat dari bagian daun tiap jenis tumbuhan yang tersedia di unit habitat. Sampel feses yang dikoleksi digiling halus dan direndam dengan NaClO untuk pembuatan preparat mikrohistologi sampel feses. Identifikasi spesies tumbuhan yang dimakan dari praparat feses dilakukan dengan membandingkan bentuk dan struktur sel-sel fragmen epidermis  dengan praparat acuan. Hasil penelitian menunjukkan gambaran sel sel epidermis, sel tetangga, dan sel penutup stomata yang khas pada tiap spesies. Sehingga gambaran fragmen epidermis di feses bisa untuk identifikasi jenis tumbuhan yang dimakan oleh herbivor. Fragmen epidermis kelompok tumbuhan rerumputan (graminoids) menunjukkan sel panjang dan sel pendek dan stomata berada diantara sel-sel panjang, stomata berbentuk halter. Fragmen epidermis kelompok tumbuhan daun lebar (forbs, woodys) menunjukkan variasi bentuk dan susunan sel epidermisnya, ada sel tetangga yang tidak berbeda dengan sel epidermis lainnya dan ada pula yang sel tetangganya berbeda dengan sel epidermis lainnya, bentuk stomata seperti ginjal. Derivat epidermis lainnya yang juga teramati di feses adalah trikomata. Kata kunci: Herbivor, feses, fragmen epidermis, identifikasi tumbuhan pakan
KEBERADAAN JENIS JENIS BURUNG DI KAWASAN PADANG PADANG PECATU KABUPATEN BADUNG Ida Bagus Made Suaskara; I Ketut Ginantra; I Ketut Muksin
Bumi Lestari Journal of Environment Vol 10 No 1 (2010)
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

A study on bird species was conducted in January-February 2009 at Padang Padang Pecatu Badung Bali. Explorations methods was utilized to find out bird species which observed in the field. Identification of bird species was undertaken based on (Mackinnon, 1993 ). Their status were determined based on Indonesian Regulation ( PP RI) No. 7, 1999. Interview with community was carried out to know the bird species captured. Results of this study indicated that Padang Padang area were identified 38 bird species. The dominant species were member of the insect, small reptile feeder and member of fruit/seeds feeder, but another member so find that is fish feeder, predator and nectar feeder. Seven species of birds observed on the site were protected by Indonesia Regulation, two species of birds were migrant and four species of birds were endemic species in Indonesia. Threat on birds in this area was illegal capture of birds that economic value to trade.
KEBERADAAN BURUNG SEBAGAI ATRAKSI EKOWISATA DI KAWASAN BUMI PERKEMAHAN CEKIK TAMAN NASIONAL BALI BARAT Ida Bagus Made Suaskara; I Ketut Ginantra; A. A. Gde Raka Dalem
Bumi Lestari Journal of Environment Vol 7 No 2
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

study on birds as Ecotourism attractions was conducted on August-September 2006in Cekik Camping Ground, West Bali National Park, Bali-Indonesia. Explorations methodwas utilised to find out bird species observed in the field. Indentification of birds species wasundertaken based on MacKinon (1993). Their status were determined based on IndonesiaRegulation (PPRI) No. 7, 1999. Results of this study indicated that in Cekik area wereidentified 36 bird species that were included in 20 families. The dominant species weremember of the family of Sylviidae (6 species), Nectaridae, Columbidae and Dicruridae (3species respectively). Three species of birds observed on the site were protected by IndonesiaRegulation: Brown-throated Sunbird (Anthreptes malacensis), Olive-backed Sunbird(Nectarinia jugularis) and Green banded Kingfisher (Alcedo euryzonia). Perspectiveutilization of bird for ecotourist (bird watching) attractions in this area was related to therichness of the birds species, their status, activities and interaction with vegetation or ontheir habitats. The bird activity which might become ecotourist attractions including:foraging, perching, migration and nesting.
Burung Sebagai Atraksi Ekowisata di Kawasan Pariwisata Nusa Dua, Bali A. A. G. Raka Dalem; I K. Muksin; S. K. Sudirga; I. B. M. Suaskara
Bumi Lestari Journal of Environment Vol 3 No 2
Publisher : Environmental Research Center (PPLH) of Udayana University

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Abstract

A study on birds has been conducted in Nusa Dua Tourist Resort area, Bali, betweenJanuary, 1999 and January, 2002. In this study, bird species was identified and theirpotentials for ecotourism-bird watching activities were analysed. From the field observationit was found that the site has a potential to be developed as a bird watching site. It can beseen from the diversity of bird species identified there, especially in the lagoon. In Nusa DuaTourist Resort area 83 bird species has been identified which is representing over 27% ofbird species on Bali. About 87% of those were classified as non-migrant species, while therest were migrant. Among those species, 6% were birds which were known to be restrictedtheir distribution to Indonesia. The strategic location of Nusa Dua Tourist Resort area alsoincreases its potential for development of bird watching activities. For development of theseactivities, holistic management approaches need to be implemented, the approaches of whichneed considering a balance between conservation, economic and empowerment of localcommunity objectives.
Blood Glucose Level and Pancreas Histological Section of Male Rabbits after Being Fed Commercial Feed Supplemented with Cod Liver Oil Ni Gusti Ayu Manik Ermayanti; Ida Bagus Made Suaskara; I Gusti Ayu Manik Widhyastini; Iriani Setyawati
JURNAL SAINS NATURAL Vol. 13 No. 1 (2023): Sains Natural
Publisher : Universitas Nusa Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31938/jsn.v13i1.441

Abstract

Fish oil contains eicosapentaenoic acid (E.P.A.) and docosahexaenoic acid (D.H.A.) which are beneficial for heart health, controlling blood glucose, reducing atherosclerosis, and lowering the risk of cancer. This study aims to determine the effect of commercial feed supplemented with cod liver oil on blood glucose levels and pancreatic histology of male rabbits. Twenty rabbits were divided into four groups, namely commercial feed supplemented with cod liver oil 3% (P1), 4.5% (P2), 6% (P3), and commercial feed without cod liver oil supplementation (control). Each group consisted of five rabbits, and the treatment was given for four weeks. The parameters observed were blood glucose levels in the 1st, 2nd, 3rd, 4th, and 5th weeks and the histology of the male rabbits’ pancreas. Data were analyzed by Anova. The results showed that in the 1st, 2nd, and 3rd weeks there was no significant difference (P>0.05). In contrast, in the 4th  and 5th weeks, there was a significant difference (P<0.05) between the control and treatment of cod liver oil supplementation on blood glucose levels in male rabbits, and the observational results on the histology of rabbits showed normal pancreatic histology. In conclusion, cod liver oil supplementation on commercial feed controlled blood glucose levels, and there was no disturbance in the histological structure of the pancreas of male rabbits.Keywords: fatty acid, glucose, cod liver oil, pancreas, rabbit
VARIASI POLA SIDIK JARI PETANI DI KAWASAN BEDUGUL, DAN NELAYAN DI KAWASAN PERANCAK PROVINSI BALI: VARIATIONS IN FINGERPRINT PATTERNS OF FARMERS IN THE BEDUGUL AREA, AND FISHERMEN IN THE PERANCAK AREA, BALI PROVINCE Vandi Dama Setiawan; Pharmawati, Made; Suaskara, Ida Bagus Made
SIMBIOSIS Simbiosis Volume 13 No. 2 2025
Publisher : Program Studi Biologi Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JSIMBIOSIS.2025.v13.i02.p06

Abstract

ABSTRACT Fingerprints are one of the biometric systems currently available besides retina, eye, face and other biometric systems. Fingerprints can be divided into several patterns, namely loop, whorl and arch patterns. The aim of this research is to determine variations in fingerprint patterns in the Bedugul area and fishermen in the Perancak area, Bali Province. The sampling method used was the Purposive Sampling method by taking fingerprint samples from farmers in the Bedugul area and fishermen in the Perancak area. The variables observed were the fingerprint pattern and the number of finger tendrils on the proband's hand. The data obtained will be analyzed by calculating the Furuhata Index, Dankmeijer Index and Total Ridge Count. The results showed that fingerprint patterns, the Furuhata Index and the Dankmeijer Index were not different between male fishermen and female fishermen in Jembrana. Likewise, women farmers in Bedugul have fingerprint types that are no different from men. There are differences in the fingerprint patterns of the fishermen population in Jembrana and farmer in Bedugul. There is no difference in total ridge between fishermen in Jembrana and farmers in Bedugul.