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PLANTS AS ECOTOUR ATTRACTIONS AROUND TRAIL OF MANGROVE INFORMATION CENTRE IN MANGROVE FOREST OF SOUTHERN BALI I G. A. Sugi Wahyuni; I P. G. Ardhana; S. K. Sudirga; I K. Ginantra
Bumi Lestari Journal of Environment Vol 5 No 2
Publisher : Environmental Research Center (PPLH) of Udayana University

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A study on plants species sighted around mangrove information centre ofNgurah Rai Mangrove Forest (Tahura Ngurah Rai), Sothern of Bali province(Indonesia), was undertaken in March 2004. The plants sighted on both sides of themangrove trail were listed. Their potential as ecotour attractions was then identified.Results of the study showed that there were 42 plant species identified aroundmangrove trail of this forest. Twelve mangrove species in this ecosystem may act asmajor attractions to the tourists doing tracking there. Information on protected species,the potential use of plants for humans, such as for animal fodder, medicine, the use inancient Balinese community, in traditional way of life of Balinese which is last untilnow, the use for offering in Hindu’s ceremony may also be interesting for tourists.Some plant species may cause problems to tourists who doing trekking so needprecaution, including on those which cause bleeding and disturbance to humanbreathing.

DIVERSITY AND MANAGEMENT OF PLANTS IN STAR HOTEL AT UBUD TOURISM AREA Sri Afrianingsih; I Ketut Ginantra; I Ketut Muksin
SIMBIOSIS Vol 7 No 2 (2019)
Publisher : Jurusan Biologi Universitas Udayana

This research is aimed to determine plants species in 3 hotels, by grouping them into rare plants, medicinal plants, water-saving plants and how to manage them. The sample was obtained by a simple random sampling technique on the entire starred hotels in Ubud. The hotels which are the object of research are the Four Seasons, Maya Ubud, and The Royal Pita Maha. Data collection is done by doing observation, literature study, document checking and interviews. The type of data used is quantitative and qualitative data with the types of data sources are primary and secondary. Data analysis which used in this study are descriptive qualitative and quantitative. The results of this research in Four Seasons hotel are found 38 plants species from 24 families which 17 species grouped into rare / protected plants, 14 medicinal plants species and 15 water-saving plants species. Next, in the Maya Ubud hotel found 48 plants species from 27 families which grouped into 26 species of rare / protected plants, 15 medicinal plants species and 18 water-saving plants. The last, at The Royal Pita Maha hotel found 45 plants species from 24 families which grouped into 27 rare / protected plants species , 8 medicinal plants species and 21 water-saving plants. Plants management method of those hotels is loose ground, selecting superior seeds, cleaning weeds, using organic fertilizers, pest controlling, and arranging watering schedules.

SELEKSI JENIS TUMBUHAN PAKAN DAN KANDUNGAN NUTRIEN JENIS TUMBUHAN YANG DIMAKAN SAPI BALI (Bos sondaicus) LEPAS SAPIH DI DAERAH BUKIT BADUNG SELATAN, KABUPATEN BADUNG, BALI I Wayan Heri Dismawan; I Ketut Ginantra; Ni Luh Ni Luh Suriani
SIMBIOSIS Vol 2 No 2 (2014)
Publisher : Jurusan Biologi Universitas Udayana

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This study was conducted to determine the plants species and nutrient content of plantspecies selected by weaning of bali cattle in South Badung Hill, Badung regency, Bali. Studywas conducted in three Grazing unit Bali cattle are Sawangan, Kutuh and Pecatu. InDecember 2013 to February 2014. Determination of the composition of plant species in thehabitat (n?) is determined by the square method. Determination of plants composition in diet(r?) determined by utilization methods. This method is based on the percentage bite mark ofplants species in plot sampling. Nutrient content was analyzed crude protein, energy, calciumand phosphorus. Crude protein determination with a Semi-micro Kjeldahl technique andenergy content by Bomb Calorimeter. Determination of mineral content of calcium (Ca) andPhosphorus (P) by using Atomic Absorption Spectrophotometer (ASS). Tests carried out inthe Laboratory of Nutrition and Forage Analytical Chemistry, University of Udayana. TheJURNAL SIMBIOSIS II (2): 192- 202 ISSN: 2337-7224Jurusan Biologi FMIPA Universitas Udayana September 2014results study showed 32 species of plants available in the habitat, there are nine species ofplants that are selected by weaning bali cattle, that are Desmodium heterofilum, Pleurainterupta, Polygala glomerata, Cyperus rotundus, Desmodium triflorum, Dactylocteniumaegyptium, Portulaca sp. Polygala chinensis, and Panicum eruciforme. Nutrient content ofplant species eaten a protein ranged from 11.25% - 17.14%, GE 3.10 kcal / g - 4.11 kcal / g,Ca 0.33% - 1.86%, and 0.026% P - 0.24%.Keywords: Weaning bali cattle, plants selected species, nutrient content

ECOTOURISM DEVELOPMENT POTENTIAL IN PELIATAN VILLAGE, UBUD, BALI I Nyoman Gede Wisesa Adnyana; I Ketut Ginantra; Ida Ayu Astarini
SIMBIOSIS Vol 8 No 2 (2020)
Publisher : Jurusan Biologi Universitas Udayana

The purpose of this study is to find out the potential of Peliatan Village to be an ecotourism village and the eligibility of Peliatan Village to be an ecotourism destination. Four aspects were observed. They weare attraction, accessibility, amenity and ancillary. The method used to get the data are deep-interview with the Head of Peliatan Village, locals, and visitors, literature review, observation and accidental questionnaire. Data analysis was done by scoring and description. The result of the observation shows that Peliatan Village has the potential relating to the natural attraction e.g. the diversity flora and wild animals, ecosystem of rice field and river, cultural attraction, man-made attraction, accessibility, amenity, ancillary and society's participation in the development of ecotourism village. Peliatan Village is eligible to be expanded into an ecotourism area based on the five criteria of ADO-ODTWA with eligibility index of 96.11%. Keywords: attraction, destination eligibility, flora fauna, sustainable tourism.

GROWTH OF SEVERAL SPECIES OF MANGROVE SEEDLINGS AS SEEDS READY FOR PLANTING IN, KARHUTLA CENTRE OF JAVA, BALI, AND NUSA TENGGARA I Ketut Endra Primantara; A.A.Ketut Darmadi; I Ketut Ginantra
SIMBIOSIS Vol 7 No 1 (2019)
Publisher : Jurusan Biologi Universitas Udayana

Mangrove forests have important role in coastal ecosystems, for example to overcome marine abrasion, bird nesting sites, forming ecological balance, capturing and localizing sediments, preventing soil acidity and inhibiting sea water intrusion. The success of mangrove reforestation is largely determined by the success in preparing mangrove seedlings. Nursery beds made of bamboo to accommodate 4 species of mangrove seedlings, that are Bruguiera gymnorrhiza, Rhizopora apiculata, Rhizopora mucronata and Rhizopora stylosa with 6 replications and each of 3 individuals of each type. The variables measured were plant height, number of leaves and stem diameter. Statistical analysis with the Costat & Co. program The results showed that the average growth of stem height from the 4 mangrove seedlings measured from 6 -13 MST was 1.5 cm, 1.4 cm, 0.8 cm and 0.7 cm respectively. The average number of leaves from the 4 mangrove seedlings were 0.6, 1.2, 0.6, and 0.6 strands respectively and the average stem diameter of the 4 mangrove seedlings was 0.1 cm. The mangrove seedlings of Rhizopora mucronata and Bruguiera gymnorrhiza species that produced higher growth rates of stem height than others, and Bruguiera gymnorrhiza which produced the highest average number of leaves compared to the other three types. Keywords ; seedlings, mangroves, growth

NILAI NUTRISI JENIS-JENIS TUMBUHAN PAKAN RUSA TIMOR (Cervus timorensis) DI PENANGKARAN BANGSING, PUPUAN, TABANAN, BALI Desak Putu Indah Adnyani; I Ketut Ginantra; Ni Luh Suriani
SIMBIOSIS Vol 4, No 1 (2016)
Publisher : Jurusan Biologi Universitas Udayana

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This study aims to determine the selection of plants and nutrient content of plant species selected by Timor deer (Cervus timorensis). This research was conducted in Penangkaran Bangsing, Pupuan, Tabanan, Bali. Determination of the composition of plant species of Timor deer feed (C. timorensis) using the direct method. The species of plants eaten by Timor deer are identified to the species level. The nutrient content of crude protein is determined by Semi-micro Kjeldahl technique, energy content (GE) with Bomb calorimeter, Calcium (Ca) and Phosphorus (P) content by Atomic Absorption Spectrophotometer (ASS) technique. Selection of the plant species eaten using the Ivlev selection index. The nutrient content of plant species is eaten compared to the standard nutrient content for timor deer. The results of the study were 13 species of selected plants, namely Impreata cylindrica, Pennisetum purpureum, Panicum ranusum, Axonopus compressus, Panicum muticum, Spilatnhes paniculata, Mikania micrantha, Gliricidia sepium, Calliandra sp, Hibiscus rosa-sinensis, Sechium edule, Diplazium esculentum, Pogostemon auricularia. The crude protein content ranged from 9.30 - 31.18%, GE 2.724 – 4.446 kcal / g, Ca 0.02 - 0.84%, and P 0.32 to 3.01%. The nutrient content is eaten according to nutritional standards according to Tuckwell (2003). Keywords : timor deer (Cervus timorensis), selection of plant spesies, nutrient content

KEANEKARAGAMAN JENIS CAPUNG DI SEPANJANG SUNGAI AYUNG Ayu Wulan Trisna; Ni Luh Watiniasih; I Ketut Ginantra
SIMBIOSIS Vol 10 No 1 (2022)
Publisher : Jurusan Biologi Universitas Udayana

This research was conducted from february to April 2020 in three different areas, including in Petang in Penikit Village, Sayan Village, Ubud, and in Padang Galak Village, Sanur using sweeping techniques. This study aims to determine the diversity of dragonflies along the Ayung river. The analyzes carried out include analyzing the Shannon-Wiener diversity index (H'), evenness index (E), dominance index (D) sympons, frequency of presence and water quality of the Ayung River. The results showed as many as 11 species of dragonflies. The most common individuals found were Orthetrum Sabina (23 individuals), while the lowest individuals were from the Libellulidae family as many as 5 individuals. Most species and individuals were found at the Sayan location with 11 species with a total of 124 individuals (H'=2.24, E=0.93, D=0.19), followed by 6 species in the Petang location with a total of 27 individuals (H' =1.60, E=0.89, D=0.30), while the lowest was the Sanur location with 4 species with a total of 15 individuals (H'=0.94, E=0.69, D=0.67 ). Diversity of dragonflies in the Ayung River is classified as moderate (H'=2.36), the evenness index of species at the Petang and Sayan locations is in the almost evenly distributed category. Petang (0.89) and Sayan (0.93), while the Sanur location was in the fairly even category (0.69). The highest frequency of presence in Orthetrum sabina species was 89% with frequent or absolute presence categories. The BOD and DO values ??in the Ayung River do not meet the requirements of water quality standards, while COD meets the requirements based on PP No. 82 of 2001. Keywords: Diversity, dragonflies, Ayung River.

TYPE OF NUTRIENT FEED DEER TIMOR (Cervus timorensis) IN BREEDING BANGSING, PUPUAN, TABANAN, BALI. Desak Putu Adnyani; I Ketut Ginantra; Ni Luh Suriani
SIMBIOSIS Vol 6 No 2 (2018)
Publisher : Jurusan Biologi Universitas Udayana

This study aims to determine the selection of plants and nutrient content of plant species selected by Timor deer (Cervus timorensis). This research was conducted in Penangkaran Bangsing, Pupuan, Tabanan, Bali. Determination of the composition of plant species of Timor deer feed (C. timorensis) using the direct method. The species of plants eaten by Timor deer are identified to the species level. The nutrient content of crude protein is determined by Semi-micro Kjeldahl technique, energy content (GE) with Bomb calorimeter, Calcium (Ca) and Phosphorus (P) content by Atomic Absorption Spectrophotometer (ASS) technique. Selection of the plant species eaten using the Ivlev selection index. The nutrient content of plant species is eaten compared to the standard nutrient content for timor deer. The results of the study were 13 species of selected plants, namely Impreata cylindrica, Pennisetum purpureum, Panicum ranusum, Axonopus compressus, Panicum muticum, Spilatnhes paniculata, Mikania micrantha, Gliricidia sepium, Calliandra sp, Hibiscus rosa-sinensis, Sechium edule, Diplazium esculentum, Pogostemon auricularia. The crude protein content ranged from 9.30 - 31.18%, GE 2.724 – 4.446 kcal / g, Ca 0.02 - 0.84%, and P 0.32 to 3.01%. The nutrient content is eaten according to nutritional standards according to Tuckwell (2003). Keywords : timor deer (Cervus timorensis), selection of plant spesies, nutrient content

AKTIVITAS HARIAN DAN FREKUENSI BEGGING BEHAVIOUR DARI ELANG BONDOL (Haliastur indus) SITAAN DI PUSAT PENYELAMATAN SATWA, TABANAN, BALI Gde Oka Widiyavedanta; Luh Putu Eswaryanti Kusuma Yuni; I Ketut Ginantra
SIMBIOSIS Vol 9 No 2 (2021)
Publisher : Jurusan Biologi Universitas Udayana

Brahminy kite (Haliastur indus) is one of bird of prey species that occupy position as top predator. Many brahminy kite was captured and was kept as pet which caused those birds lose their ability to hunt as a result of being caged for too long and for not to be trained to hunt. In Bali Wildlife Rescue Centre, the confiscated brahminy kite showed begging behavior in which the birds “whine” every time a human approach. This kind of behaviour affect their readiness to be released in the wild. The purpose of this study was to determine the daily activity and the frequency of begging behaviour of confiscated brahminy kite in Bali Wildlife Rescue Centre. This study was conducted in January 2020. This study found that the brahminy kite at the Bali Wildlife Rescue Centre spent the most of their time for perching. The second highest activity was preening, whereas the least activities were feeding and moving. The highest percentage to beg in brahminy kite was recorded in the morning, whereas the lowest percentage was in the midday. The results of this study indicate that the confiscated brahminy kite at the Bali Wildlife Rescue Centre still needs more time to be rehabilitated prior released ack into the wild.

Penilaian kesehatan visual dan internal pohon besar di Kebun Raya Eka Karya Bali Komang Kartika Indi Swari; Ketut Ginantra; Siti Fatimah Hanum
Jurnal Biologi Udayana Vol 26 No 1 (2022): JURNAL BIOLOGI UDAYANA
Publisher : Program Studi Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Udayana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/JBIOUNUD.2022.v26.i01.p11

Kebun Raya Eka Karya Bali memiliki beberapa koleksi pohon besar dan tua yang telah mengalami tanda-tanda kerusakan dan beresiko membahayakan keselamatan pengunjung. Pemeriksaan kesehatan pohon sangat penting untuk mencegah resiko pohon tumbang. Penelitian ini bertujuan untuk mengetahui kondisi kesehatan pohon, serta hubungan antara kerusakan internal dan visual pohon di Kebun Raya Eka Karya Bali. Kriteria pohon sampel yaitu memiliki lingkar batang lebih dari 250 cm dan tumbuh di lokasi yang ramai aktivitas pengunjung. Penelitian dilaksanakan pada bulan Februari 2021-Januari 2022 di Kebun Raya Eka Karya Bali. Pemeriksaan visual pohon dengan Tree Risk Assesment Form yang dimodifikasi, sedangkan pemeriksaan internal dengan Arborsonic 3D Acoustic Tomograph. Data visual dan internal dilanjutkan dengan skoring, kemudian dilakukan uji korelasi Pearson pada hasil visual dan internal. Hasil pemeriksaan kesehatan pohon secara visual diperoleh 19% pohon beresiko tinggi, 73% pohon resiko sedang, dan 8% pohon resiko rendah. Pemeriksaan secara internal yaitu 65% pohon beresiko rendah, 27% pohon resiko sedang, dan 8% resiko tinggi. Jenis yang beresiko tinggi pada kedua hasil yaitu Prunus cerasoides pada petak XIII.B No. 17 dan petak XII.A No. 3. Kerusakan internal dan kerusakan visual pohon memiliki hubungan atau korelasi positif yang kuat dengan nilai korelasi 0,691.

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