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All Journal Jurnal Teknologi Perikanan dan Kelautan Jurnal Ilmu-Ilmu Perairan dan Perikanan Indonesia Buletin Ekonomi Perikanan Jurnal Pembangunan Wilayah dan Kota ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Pengelolaan Sumberdaya Alam dan Lingkungan (Journal of Natural Resources and Environmental Management) Masyarakat, Kebudayaan dan Politik AGRIKAN Jurnal Ilmiah Agribisnis dan Perikanan Omni-Akuatika Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Jurnal Sosial Ekonomi Kelautan dan Perikanan Jurnal Kebijakan Sosial Ekonomi Kelautan dan Perikanan Jurnal Laot Ilmu Kelautan Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management Jurnal Ekonomi
Gatot Yulianto
Departemen Manajemen Sumberdaya Perairan, Fakultas Perikanan Dan Ilmu Kelautan, Institut Pertanian Bogor, Jalan Agatis, Kampus IPB Dramaga, Bogor 16680, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Library & Information Science Materials Science & Nanotechnology Physics Social Sciences

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Transaction Cost Analysis of Sustainable Management of Terubuk Fish (Tenualosa macrura) in the Waters of Bengkalis Riau Deni Efizon; Bintal Amin; Dessy Yoswaty; Trisla Warningsih; Alit Hindri Yani; Herimufty Herimufty; Gatot Yulianto; Deviasari Deviasari; Rival Junaidi
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 10, No 1 (2022): ECSOFiM October 2022
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2022.010.01.05

Abstract

This research was conducted in a terubuk fishermen area in Bengkalis District (3 villages), Bukit Batu District (4 villages) in Bengkalis Regency; Sungai Apit District (2 villages), Siak Regency and Tasik Putri Puyu District (2 villages) in Meranti Islands Regency. The location is densely populated by fishermen with the largest fishery reserve in the waters of Bengkalis, Riau. This study was carried out to examine the transaction costs in the management of terubuk fish in Bengkalis waters. A survey was administered to collect primary data and secondary data through interview and focus group discussions with stakeholders relevant to Terubuk fisheries reserves (fishermen and the government). The transaction cost structure of terubuk fish management was determined using transaction cost analysis. Analytical method using the equation . The results of the study showed that the total transaction costs required in the management of terubuk fish in Bengkalis waters reported by the government reached IDR 1,505,134,000 for a year. Meanwhile, the transaction cost of fishermen was IDR 95,750,000 per year which is significantly lower than the one reported by the government. The cost included the decision-making costs, information costs, and joint operational cost.
Analysis of Key Actors in the Sustainable Management of Marine Protected Areas in Ujung Kulon National Park Suparyana Suparyana; Akhmad Fauzi; Tridoyo Kusumastanto; Gatot Yulianto; Muhammad Yusuf
ECSOFiM (Economic and Social of Fisheries and Marine Journal) Vol 10, No 2 (2023): ECSOFiM April 2023
Publisher : Faculty of Fisheries and Marine Science, Brawijaya University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.ecsofim.2023.010.02.01

Abstract

The users or actors involved in the management of Marine Conservation Areas (MPA) in Ujung Kulon National Park (TNUK) come with various objectives, so it is necessary to always maintain the purpose of establishing a Marine Conservation Area in Ujung Kulon National Park (TNUK) so that it can be sustainable, both from the aspects of economic, social and ecology. The purpose of this study is to analyze the main actors in the management of Marine Conservation Areas in Ujung Kulon national park and formulate a sustainable conservation area management model based on these key actors. The research method is carried out with a survey approach by filling out a questionnaire. The respondents in the study were experts as many as 12 (twelve) people. The data analysis method used in this study is stakeholder analysis with the ISM (Interpretive Structural Modeling) method. The results of the analysis obtained by the main actors / stakeholders in the management of TNUK Marine Conservation Areas are: 1) Ujung Kulon National Park Center, Banten Provincial Bappeda, Communities (Fishermen), and Private Sector (Entrepreneurs). The proposed management model is a collaborative management model (Government-Community-Private).
STRATEGI REHABILITASI EKOSISTEM MANGROVE BERDASARKAN ANALISIS KESESUAIAN HABITAT DI KAWASAN PLTU BANTEN 3, LONTAR Ahmad Fauzi; Fredinan Yulianda; Gatot Yulianto; Sulistiono Sulistiono; Fajar Adi Purnama
Jurnal Teknologi Perikanan dan Kelautan Vol 13 No 1 (2022): MEI 2022
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3345.746 KB) | DOI: 10.24319/jtpk.13.13-24

Abstract

Mangroves rehabilitation is needed for the recovery and development of mangrove ecosystems in area of coal power plant (PLTU) 3 of Banten, Lontar area that has been damaged and decreased its function. The success of a rehabilitation program is influenced by a mature rehabilitation planning strategy that takes into account ecological parameters. This study aimed to determine the suitability of habitat, the level of damage, and make recommendations for the rehabilitation of mangrove ecosystem in the Banten PLTU 3 Lontar area. This study was conducted in the mangrove rehabilitation area of coal power plant (PLTU) 3, Lontar, in January 2020. Retrieval of primary data through field observations using a spatial approach including quadrant transect methods in mangrove ecosystems, water quality aspects with insitu sampling and spatial analysis to determine habitat suitability based on geographic information systems. Mangroves conditions in coal power plant area Banten 3 Lontar area were at moderate and severely damaged levels. We found two types of mangrove i.e., Avicennia marina and Rhizophora mucronata. Mangrove rehabilitation area in area of coal power plant (PLTU) 3 had diurnal tidal type, sandy clay substrate, 2-5% C-organic content, 30-32 salinity ranges, and 7.3-7.5 pH distribution ranges. Mangrove ecosystem area in Banten PLTU 3 Lontar was 14.874 m2. Mangrove ecosystem rehabilitation in the area of coal power plant (PLTU) 3 of Banten can be conducted with four rehabilitation strategies such as adjusting and preparing habitat conditions, optimizing water flow, and replanting mangroves.
PENILAIAN KONDISI TERUMBU KARANG DI PULAU GENTENG BESAR DAN KAYU ANGIN GENTENG, KEPULAUAN SERIBU Siti Fatma Assyifa; Gatot Yulianto; Fredinan Yulianda
Jurnal Teknologi Perikanan dan Kelautan Vol 14 No 2 (2023): NOVEMBER 2023
Publisher : Fakultas Perikanan dan Ilmu Kelautan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24319/jtpk.14.113-123

Abstract

Sumber daya terumbu karang di Taman Nasional Kepulauan Seribu memiliki persentase sebesar 40% tutupan terumbu karang hidup sejak tahun 2011 hingga 2017, dan sudah tergolong dalam kategori rusak. Kondisi tutupan terumbu karang pada Pulau Kayu Angin Genteng memiliki persentase sebesar 49% sejak tahun 2018 hingga 2019 dan masuk ke dalam kategori rusak sedang. Penelitian ini bertujuan untuk mengevaluasi kondisi terumbu karang di Pulau Genteng Besar dan Kayu Angin Genteng. menggunakan metode Underwater Photo Transect dan dianalisis menggunakan software CPCe (Coral Point Count with Excel Extensions). Lokasi pengambilan data dilakukan dengan cara purposive sampling. Hasil pengamatan yang di Pulau Genteng Besar menunjukkan hasil tutupan karang keras tertinggi yaitu berada pada titik utara (57,25%). Kategori jenis lifeform tertinggi yang ditemukan di titik barat adalah jenis Coral Massive (CM) (13,31%) dan terendah terdapat pada kategori Acropora Digitate (ACD) (0,27%). Hasil pengamatan yang dilakukan di Pulau Kayu Angin Genteng menunjukkan persentase hasil tutupan karang keras sebesar 32,30%, 10 jenis kategori lifeform tertinggi yang ditemukan di titik utara adalah Coral Foliose (CF) (24,06%) dan terendah pada kategori Coral Massive (CM).
Pengembangan Kawasan Strategis Kabupaten (KSK) Berbasis Sektor Perikanan di Wilayah Luwuk-Bonebobakal, Kabupaten Banggai Bobby A. Palem; Baba Barus; Gatot Yulianto
Jurnal Pembangunan Wilayah dan Kota Vol 19, No 3 (2023): JPWK Volume 19 No. 3 September 2023
Publisher : Universitas Diponegoro, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/pwk.v19i3.40116

Abstract

KSK Luwuk-Bonebobakal merupakan salah satu wilayah di Kabupaten Banggai Provinsi Sulawesi Tengah dengan potensi perikanan yang cukup besar dimana produksi perikanan tangkap di tahun 2020 mencapai 4.505 ton. Dengan potensi tersebut maka pembangunan berbasis sektor perikanan di wilayah ini menjadi begitu penting sehingga sektor perikanan dapat menjadi pendorong utama pembangunan di wilayah ini. Penelitian ini bertujuan untuk merumuskan arahan pengembangan wilayah berbasis sektor perikanan berdasarkan tingkat perkembangan wilayah dan potensi sumber daya ikan. Tingkat perkembangan wilayah diidentifikasi menggunakan analisis skalogram, potensi sumber daya ikan diidentifikasi dengan model surplus produksi dan arahan pengembangan wilayah dirumuskan menggunakan penggabungan metode Proses Hirarki Analitik (AHP) dan metode Kekuatan, Kelemahan, Peluang, Ancaman (SWOT) yaitu analisis A’WOT. Hasil analisis menunjukkan bahwa perkembangan wilayah pesisir di KSK Luwuk-Bonebobakal yang berada dalam Hierarki 1  berjumlah 3 desa/kelurahan, Hierarki 2  berjumlah 5 desa/kelurahan, dan Hierarki 3 berjumlah 34 desa/kelurahan. Pemanfaatan ikan pelagis besar dan ikan pelagis kecil di wilayah ini berada dalam status pemanfaatan penuh sedangkan pemanfaatan ikan karang dan ikan demersal berada dalam status pemanfaatan sedang.  Berdasarkan tingkat perkembangan wilayah dan potensi sumber daya ikan yang ada di wilayah ini maka arahan prioritas strategi untuk mengembangkan wilayah ini adalah meningkatkan produksi ikan karang dan ikan demersal berdasarkan wilayah penangkapan dan alat tangkap yang diperbolehkan, mendirikan koperasi nelayan dan menjalin kerjasama dengan Unit Pengolahan Ikan serta pengadaan perahu fiber 3-4 GT di setiap kelompok nelayan.
ECONOMIC VALUATION OF MANGROVE BIOLOGICAL SYSTEM ADMINISTRATIONS IN UJUNG PANGKAH AREA OF GRESIK, EAST JAVA Friza Rahmawanto Wibowo; Gatot Yulianto; Benny Osta Nababan
Jurnal Ekonomi Vol. 12 No. 3 (2023): Jurnal Ekonomi, 2023, September
Publisher : SEAN Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The mangrove ecosystem is important to the people of the Ujung Pangkah Subdistrict because they use it to catch fish, crabs, and shellfish and as a place to make mangrove wood. As a result, it is critical to ensure the long-term viability ecosystem of mangrove in a number, one of which is by providing economic reports on these ecosystems. The motivation behind this study is to gauge the monetary worth of mangrove biological systems. This study was led in Ujung Pangkah Locale utilizing an overview technique. The economic value of mangrove ecosystem services, which include support, supply, regulatory, and cultural services, is used to analyze the data. The outcomes show that the absolute financial worth of mangrove environment administrations covering an area of 1,445 Ha is Rp. 8.981.001.176.087/year or Rp. 6.215.225.727/Ha/year, which includes a value of Rp for supporting services. 7.967.215.987.975/year, the benefit of offering types of assistance is Rp. IDR 23.801.226.560 annually, 988.562.461.194 annually for regulatory services, and 1.421.500.358 annually for cultural services. Mangrove ecosystems have a high environmental service value and must be conserved in order to maintain their high economic value, as evidenced the highest value of economic is regulatory and supporting service. The results of this study's maps can provide local managers and decision-makers with a picture of what occurred to the target ecosystems' quality, enabling them to implement more effective management strategies for the conservation of these ecosystems.
Potential and Ecotourism Development in The Wee Boro Lake, Tebara Village, West Sumba District: Potensi dan Pengembangan Ekowisata di Kawasan Danau Wee Boro, Desa Tebara, Kabupaten Sumba Barat Yulianto, Gatot; Muslim, Yus Sudarsono; Gatot Yulianto
Habitus Aquatica Vol 6 No 2 (2025): Habitus Aquatica : Journal of Aquatic Resources and Fisheries Management
Publisher : Department of Aquatic Resources Management, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/HAJ.6.2.53

Abstract

Wee Boro Lake is located in Tebara Village, West Sumba Regency. Wee Boro Lake was widely promoted as a tourist attraction on May 31 2023 and was attended by the regent of West Sumba, all village heads in West Sumba Regency, as well as other important stakeholders. Wee Boro Lake is located at the coordinates (°39'54" South Latitude and 119°25'13" East Longitude). This research aims to find out the level of suitability of tourism at Lake Wee Boro. The analysis used in this research is SWOT analysis as a method for developing conditions and evaluating a problem based on internal factors (Strength and Weakness) and external factors (Opportunity and Threats). The research results show that the appropriate ecotourism activity to carry out at Lake Wee Boro is boating. Sitting and camping activities are only suitable to be carried out at station 1. Fishing activities are not or are not yet suitable to be carried out at Wee Boro Lake. Camping, boating, fishing and relaxing tourism activities respectively have a carrying capacity of 176 people/day, 636 people/day, 8 people/day and 40 people/day.
Environmental Suitability and Supportability for Seaweed Cultivation Development in Terujung Coastal Area, Labuhan Aji, Sumbawa Hasdinar Firda; Bambang Widigdo; Zairion; Gatot Yulianto
Jurnal Penelitian Pendidikan IPA Vol 11 No 7 (2025): July
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i7.11449

Abstract

Global demand for seaweed continues to increase, encouraging Indonesia as a major producer to optimise cultivation areas in a sustainable manner. The Terujung coastal area, located within Saleh Bay, has long been used as a location for seaweed cultivation, but has not been scientifically evaluated in terms of aquatic suitability and carrying capacity. This study aimed to assess the level of suitability and environmental capacity of the area to support the sustainable cultivation of Eucheuma sp. in a sustainable manner. Analyses were conducted using a Geographic Information System (GIS)-based spatial approach and evaluation of water physico-chemical parameters and other supporting factors. Results showed that of the total area of 459,576 hectares, approximately 22.92% was classified as suitable, 58,09% as conditionally suitable, and 18.99% as unsuitable. The calculation of carrying capacity shows that only 89,35 hectares of area can be optimally utilized, with a maximum capacity of 178 longline units. This study provides a scientific basis for aquaculture zoning planning based on environmental suitability in the Terujung Coastal water.
Co-Authors Achmad Fahrudin Achmad Fahrudin Ahmad Fauzi Akhmad Fauzi Ali Mashar Alit Hindri Yani Anna Fatchiya Assyifa, Siti Fatma Audra Ligafinza Audra Nur Baba Barus Benny Osta Nababan Bintal Amin Bobby A. Palem Deni Efizon Desi Nurita Dessy Yoswaty Deviasari Deviasari Dinarwan *. Ena Sutisna Ernan Rustiadi Etty Riani Fajar Adi Purnama Farah Diana Fitria Rahmayanti Fredinan Yulianda Friza Rahmawanto Wibowo Gatot Yulianto Hades Mandela Hadi Supardi Hanif Wafi Hanif Wafi Hanif Wafi Hasdinar Firda Hefni Effendi Herimufty Herimufty Irza Arnita nur Istiqlaliyah Muflikhati Kadarwan Suwardi Luisa Febrina Amalo Luky Adrianto Luluk Dwi Wulan Handayani M. Yogi Riyantama Isjoni Machfud Machfud Marfian Dwidima Putra Meirina Anggraeni Mennofatria Boer Moch Prihatna Sobari Mohammad Kamal Muhammad Riza Kurnia Lubis Muhammad Yusuf Munandar Munandar Muslim, Yus Sudarsono Narni Farmayanti Nellyana Kusumaningsih Nurul Najmi Prasasti Aditya Dharma Rahmat Kurnia RIDWAN AFFANDI Rival Junaidi Rizki Aprilian Wijaya Santoso Rahardjo Sulistiono Sulistiono Suparyana Suparyana Tenny Apriliani Tridoyo Kusumastanto Trisla Warningsih Yonvitner - Yusli Wardiatno Zairion