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All Journal SOCA: Jurnal Sosial Ekonomi Pertanian METAMORFOSA Journal of Biological Sciences Jurnal Biologi Udayana Bumi Lestari Ecotrophic, Journal of Environmental Science SIMBIOSIS JURNAL PENDIDIKAN TAMBUSAI Journal of Tourism Destination and Attraction

Anak Agung Gde Raka Dalem

Program Studi Biologi Fakultas Matematika Ilmu Pengetahuan Alam, Universitas Udayana

Author-ID : 356717

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Economics, Econometrics & Finance Energy Environmental Science Immunology & microbiology Social Sciences Other

Published : 33 Documents Claim Missing Document

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INVENTARISASI JENIS-JENIS TANAMAN HIAS INTRODUKSI DI DESA PENGLIPURAN, KABUPATEN BANGLI, BALI Ayu Zuraida; A.A. Gde Raka Dalem; Martin Joni
SIMBIOSIS Vol 6 No 1 (2018)
Publisher : Jurusan Biologi Universitas Udayana

Panglipuran Village is one of the traditional villages in Bali that still prioritizes harmonization and sense of togetherness. The village is located in Kelurahan Kubu, Kecamatan Bangli, Bangli District, Bali. Panglipuran Village has many types of plants. The varieties of plants can be influenced by several factors: one of them is introduction. This research is conducted to examine the introduction of decorative plants in Panglipuran Village, with the purpose of providing information to villagers about those plants, so that their potential can be utilized in other travel destinations, especially the ones in Bali. The method used in this research is purposive sampling. Data were obtained through direct field observation and interviews with local villagers, and later were identified at Laboratorium Taksonomi Tumbuhan FMIPA, Udayana University. According to the results of this research, 32 types of introduction plants which comes from 24 different famili was found. Introduction of decorative plants in Panglipuran Village can be classified into 3 groups, which are 22 types of decorative flower plants, 8 types of decorative leaf plants, and a single type of decorative stem plants. Keywords: inventorisation, Panglipuran Village, decorative plants, introduction

Histological Structures of Gills of Tilaphia Fish (Oreochromis mossambicus L.) As A Water Quality Indicator In The Nusa Dua Sewage Tretment Ponds, Bali Wahyu Puji Lestari; Ngurah Intan Wiratmini; A. A. Gde Raka Dalem
SIMBIOSIS Vol 6 No 2 (2018)
Publisher : Jurusan Biologi Universitas Udayana

Nusa Dua is a popular tourist resort in Bali, where many hotels and other tourist facilities were built. In this resort, the sewage is centralized processed in a Sewage Treatment Ponds called “Unit Pengolahan Air Limbah PT ITDC” which is also often called Lagoon Nusa Dua. Nusa Dua sewage treatment ponds have 5 units of ponds, namely Pond 1A, 1B, 2A, 2B, and Pond 3. In ponds 2B and 3, tilapia fish (Oreochromis mossambicus Linn.) was raised as a water quality bio-indicator. The aim of this research was to determine the histology condition of the gill of tilapia fish that raised in the Nusa Dua sewage tretment ponds which were then used as an indicator of water quality in these ponds. The research employed a complete randomized design in which 16 samples were taken from two sampling sites with eight replications. Results of this research showed that histologic changes of the gill that were observed including edemas, fusions, and hyperplasias of secondary lamellas as well as telangiectases. Keywords: Nusa Dua sewage, Oreochromis mossambicus L., gills, histology, bioindicator

EFISIENSI PENGGUNAAN AIR BERSIH PADA ALILA VILLAS ULUWATU, BALI Fanny Elizabeth Marbun; Anak Agung Gde Raka Dalem; I Ketut Muksin
SIMBIOSIS Vol 10 No 1 (2022)
Publisher : Jurusan Biologi Universitas Udayana

Human beings depend on water not only to fulfill domestic needs but also to fulfill production, industry and other needs. Because of high quality of water is needed for the hotel industries, it is necessary to conduct observations to find out efficiency use of clean water in hotels or villas. Alila Villas Uluwatu Bali is one of the luxurious five-star villas which has various facilities and infrastucture that are provided so that the use of clean water is certainly quite a lot. This research is carried out with purpose to know efficiency effort of using clean water at Alila Villas Uluwatu Bali. The methods used in this study are interview, document examination and field observation. The data obtained is analyzed qualitatively. Based on the result of this study, the average clean water consumption of Alila Villas Uluwatu in 2017 was 2.80 liters/visitor and in 2018 it was 2.73 liters/visitor. In 2018 the efficiency of clean water use at Alila Villas Uluwatu was 2.5% compared to 2017. Other efforts that can be made to minimize clean water consumption at AVU are by using water fixtures and sanitary, absorbing water through biopori and infiltration wells on green land, optimizing water pipes, limiting shower flow and controlling leaks and regulating water pressure periodically. The meaning of the results of this study is that Alila Villas Uluwatu has reduced waste that is not good for the environment, but Alila Villas Uluwatu reprocesses it for hotel operations.

INTERPRETASI EKOWISATA OLEH PRAMUWISATA (PEMANDU WISATA) PADA DAYA TARIK WISATA KUPU-KUPU DI BALI Ni Kadek Siska Apriska; Anak Agung Gde Raka Dalem; Ni Made Suartini
SIMBIOSIS Vol 10 No 1 (2022)
Publisher : Jurusan Biologi Universitas Udayana

Research on ecotourism interpretation by tourist guides on butterfly attractions in Bali has been carried in 2020-2021. Objectives of this research were to find out the type of interpretation, means (tools) of interpretation and the quality of interpretation given to tourists. The method of data collection was by accidental sampling, conducting interviews, direct observation in the field, distributing questionnaires and examining documents. Data analysis was carried out quantitatively and qualitatively. The results obtained indicated that the types of interpretation applied by tour guides on butterfly parks in Bali were 9 types, namely guided tour, point duty, roving interpretation, presentation, demonstration, living history, interactive, talk and drama. There were 10 types of interpretation facilities utilized namely print, self guiding program, interpretive panel, use of audio tape, exhibit, visitor center, museum, computer, laser disc and observation hides. The quality of the interpretation by the tour guides in general could be classified as good. Based on this finding, there were some points need to be improved by the butterfly tour guides.

DEKOMPOSISI SAMPAH JANUR KELAPA (Cocos nucifera L.) DAN NIBUNG (Oncosperma tigillarium (Jack) Ridl.) DALAM LUBANG RESAPAN BIOPORI I Putu Candra Noviarta; A.A. Gde Raka Dalem; Ni Luh Watiniasih
SIMBIOSIS Vol 4 No 2 (2016)
Publisher : Jurusan Biologi Universitas Udayana

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ABSTRACT The increasing volume of garbage of Balinese Hindu’s offering is still a problem. The garbage, when it is decomposed however could be useful for fertilized. This organic litter can be decomposed in biopore. This research ainied to investigated the decomposition rate of C. nucifera and O. tigillarium litter in biopores. This research was conducted between February and July 2015. Garbage were collected from temples in Jembrana city and treated at Dangin Tukadaya village, Jembrana Distric. Sampels were arranged in a Factorial Randomized Blocked Sampling Design 2 factors i.e: treatments and times (1, 2, 3, 4 and 23 weeks). The result showed that decomposition rate 98,63% of cocos litter and 99,23% of oncosperma litter were decomposed in biopore on week 23 compared to 89,06% of cocos and 75,76 % of oncosperma litter in control. Decomposition mean rate is 9,33 %/week of cocos litter and 9,64 %/week of oncosperma litter were decomposed in biopore but in control is 7,85 %/week of cocos and 8,07 %/week of oncosperma litter. Total cocos and oncosperma litter decomposition took about 23,3 and 23,2 weeks in biopore but for control 25,8 and 30,4 weeks The number of millipedes (Harpaphe haydeniana) as decomposer was found higher compared to other decomposers such as earth worms and molusca. Keywords: decomposition, biopore, decomposer, bali, cocos litter, oncosperma litter

Co-Authors Anak Agung Putu Agung Suryawan Wiranatha Annisa Ika Larasati Ayu Zuraida Fanny Elizabeth Marbun FATHUR ROHMAN I Ketut Ginantra I KETUT MUKSIN I Ketut Sundra I Nengah Artawan I Nengah Simpen I Nyoman Widana I Putu Candra Noviarta I Wayan Yogi Widyastana I.G.N. Bayu Wirayudha Ida Ayu Eka Trisna Putri Ida Bagus Made Suaskara Job Nico Subagyo Joko Wiryatno M. RHEZA RIZKI SYAHPUTRA MADE PHARMAWATI Martin Joni Meitini Proborini Wahyuni Ngurah Intan Wiratmini Ni G. A. Manik Ermayanti Ni Kadek Siska Apriska Ni Luh Watiniasih Ni Made Dewi Wahyuni Ni Made Rai Suarni Ni Made Suartin Ni Made Suartini Ni Nyoman Wirasiti Ni Putu Ratna Sari Ni Wayan Desi Bintari Ni Wayan Sudatri Retno Kawuri Riswanda Dwiky Priyanta SANG KETUT SUDIRGA Stephanie Felitania Lestari Sulfa Ilmiyah Wahyu Puji Lestari

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