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All Journal Journal of Indonesian Tourism and Development Studies Journal Of Aquaculture Development and Environment
Guntur Guntur
Brawijaya University
Agriculture, Biological Sciences & Forestry Humanities Decision Sciences, Operations Research & Management Environmental Science Social Sciences

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Identifying of Land Suitability Sea Cucumber (Holothuria scabra) Using Geographic Information Systems and Remote Sensing Based on Physics Parameters In West Lombok Laily Fitriani Mulyani; Marsoedi Marsoedi; Guntur Guntur
Journal of Aquaculture Development and Environment Vol 2, No 2 (2019): Journal Of Aquaculture Development And Environment
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/jade.v2i2.2019

Abstract

This study was conducted on 17th October - 27th November 2016 at Gili Asahan, Gili Layar, and Gili Gede in West Sekotong, Lombok, West Nusa Tenggara. The purpose of this study was to analyse a suitable area for sea cucumber cultivation (Holothuria scabra). Data collection had been done by survey method, acquiring primer and secondary data directly related to sea cucumber's life and analyzed by using Geographic Information System software. A physical parameters include temperature 29,14 – 30,240C, the water transparancy of the 0,78 – 1,35 m, the current speed from 0,2 to 0,7 m/s, rainfall of 174 mm, protection: protected, fairly protected and unprotected, depth 0,78 to 1,35 m, the tide of 0,9 m. Land suitability classes are determined based on the interval between the other classes S1 (40-42), S2 (37-39) and N (34-36). Based on the results of scoring that has been adapted to the class interval obtained sample points with a very appropriate category (S1) including A1, C1, C4, C5. Then for the corresponding category (S2) between the A2, A3, C2, C3. Meanwhile, according to the category is not contained in the sample points B1, B2 and B3.
Recent Status of Coral Reef Ecosystem in Penuktukan Bali, Indonesia: the Implication for Sustainable Marine Tourism Implementation Linda Herawati; Luchman Hakim; Guntur Guntur
Journal of Indonesian Tourism and Development Studies Vol. 4 No. 3 (2016)
Publisher : Program Pascasarjana

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Abstract

Recent development of marine tourism in Penuktukan Village, Sub district Tejakula of the Buleleng Regency in Bali has been contributed to the coral reef ecosystem. The aim of the research was to determine the coral reefs coverage, coral reef and fishes diversity  inPenuktukan Villages, Sub district Tejakula of the Buleleng Regency. Result of the research confirms that coral reef coverage in Penuktukan was varied from 53 to 56%, indicates human impact to coral reefs ecosystems. The coverage level can be influenced by tourist activities.Based on the observation it is clear that Coral Foliose types were dominant.Diversity index (H’) of coral reefs ranging from 1.754 to 1.814; while the evenness index (E) was ranging from 0.8435 to 0.9468. The observed fish was less than 25 individual.These fishes taxonomically belong to Serranidae,  Lutjanidae,  Letherinidae, Caesionidae, Scaridae, Haemulidae and  Chaetonodae.It was lowest compared to the standard for population in healthy water. The implementation of marine based tourism in Penuktukan Village should be controlled through visitor management and coral reef ecosystem conservation.Keywords: Bali, coral reefs, marine tourism.
An Application of Geographic Information System to Identify the Suitability of Sea Cucumbers (Holothuria scabra) in West Lombok Waters Laily Fitriani Mulyani; Marsoedi Marsoedi; Guntur Guntur
Journal of Indonesian Tourism and Development Studies Vol. 5 No. 3 (2017)
Publisher : Program Pascasarjana

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Abstract

This study was conducted on 17th October - 27th November 2016 at Gili Asahan, Gili Layar, and Gili Gede in West Sekotong, Lombok, West Nusa Tenggara. The purpose of this study was to analyze a suitable area for sea cucumber (Holothuria scabra) cultivation. Data collection had been done by survey method, acquiring primer and secondary data directly related to sea cucumber's life and analyzed by using ArcGIS software. A biological parameter for completing data of West Lombok Waters consisted of sandy mud, rocks, sand and rubble, chlorophyll-a 0.15-0.27 mg.m-3, and biomass cucumbers of 1-7 individuals. Land suitability classes were determined by the class interval, namely, S1 (27-33), S2 (20-26) and N (13-19). Based on the results of scoring that has been adapted to the class interval, this project obtained sample points with a very suitable category (S1), namely, A1, A2, A3, B3, C1, C2, C3. For the corresponding category (S2), there were C4 and C5.Finally, unreliable categories have been found in sample points B1 and B2.Keywords: GIS, Land Suitability, Sea Cucumber, West Lombok Waters.
Co-Authors Laily Fitriani Mulyani Laily Fitriani Mulyani Linda Herawati Luchman Hakim Marsoedi Marsoedi Marsoedi Marsoedi