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All Journal Maspari Journal Maspari Journal Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Naturalis : Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan Forum Geografi JURNAL ENGGANO Journal of Aquaculture Science ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua Jurnal Kelautan dan Perikanan Indonesia
Dede Hartono
Program Studi Ilmu Kelautan, Fakultas Pertanian, Universitas Bengkulu, Bengkulu
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Earth & Planetary Sciences Immunology & microbiology Social Sciences Veterinary Other

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Economic Study Of Tuna Loin Industry Development In Kaur Regency, Bengkulu Province Zamdial Zamdial; Dede Hartono; Tri Anugrah Yudesta
Journal of Aquaculture Science Vol 6 No 1IS (2021): Vol 6 Issue Spesial 2021 Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31093/joas.v6i1IS.177

Abstract

Tuna fishery production in Bengkulu Province is mainly produced by fishermen in Kaur Regency. The tuna fishery business in Kaur Regency is still small scale and traditional. The potential of tuna fish resources that quite large in the Kaur Regency waters, which provides a large enough opportunity for the development of tuna fisheries to a larger scale, including the tuna processing industry. The research objective was to analyze the feasibility of developing the tuna loin industry in Kaur Regency, Bengkulu Province. The research was conducted in July-August 2018, using a survey method. Data collection was carried out by observation and interview methods. Data analysis was carried out by descriptive method. The feasibility assessment of developing a tuna loin industry using 4 investment criteria, namely B/C Ratio, NPV (Net Present Value), Internal Rate of Return (IRR), and Payback Period (PP). The calculation result of the 4 investment criteria for development of tuna loin fishery industry in Pasar Lama Village, Kaur Regency, Bengkulu Province, namely Net B/C ratio = 1.13, NPV = 594,414,281, IRR = 16.20 and PP = 2.9. Based on the value of 4 investment criteria, with the support of raw material availability and marketing aspects, the development of the tuna loin industry in Pasar Lama Village, Kaur Regency, Bengkulu Province is feasible to be developed.Keywords: tuna, loin, industry, investment, Kaur, Bengkulu
PEMETAAN HABITAT PERAIRAN DANGKAL MENGGUNAKAN CITRA RESOLUSI MENENGAH DENGAN METODE KLASIFIKASI BERBASIS PIKSEL (STUDI KASUS PULAU TIKUS) Ari Anggoro; Zamdial zamdial; Dede Hartono; Deddy Bakhtiar; Nurlaila Ervina Herliany; Maya Angraini Fajar Utami
JURNAL ENGGANO Vol 5, No 1
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (855.463 KB) | DOI: 10.31186/jenggano.5.1.78-90

Abstract

Pulau Tikus adalah pulau kecil yang terletak di Kota Bengkulu yang memiliki potensi terumbu karang disekitar perairan dangkal. Tujuan penelitian ini untuk memetakan kawasan habitat perairan dangkal ekosistem terumbu karang Pulau Tikus menggunakan citra satelit Landsat 8 OLI dan menguji akurasi klasifikasi peta habitat perairan dangkal di Pulau Tikus. Metode klasifikasi yang digunakan adalah klasifikasi terbimbing maximum likelihood classification. Hasil klasifikasi citra Landsat 8 OLI berdasarkan skema klasifikasi yang digunakan dari lima kelas habitat di Pulau Tikus tersebut yaitu karang hidup seluas 71,46 ha, karang campur pasir 106,9425 ha, karang mati 67,365 ha, makro alga 31,815 ha, dan pasir 40,05 ha. Uji akurasi dari perbandingan hasil klasifikasi citra dan data lapangan mendapatkan total akurasi keseluruhan yaitu sebesar 77%.SHALLOW WATER HABITATS MAPPING USING A MEDIUM RESOLUTION IMAGE WITH CLASSIFICATION METHOD PIKSEL-BASED (CASE STUDY OF THE TIKUS ISLAND). Tikus Island is a small island which located in Bengkulu City has the potential of coral reefs around the shallow water. The aims of this research were to map the area of benthic habitat in Tikus Island Bengkulu using Landsat 8 OLI satellite imagery and to test the accuracy on the benthic habitat map in Tikus Island. The method used supervised classification using maximum likelihood classification. The result of Landsat 8 OLI classification base on the five class habitats classification scheme used obtained in Tikus island showed coral reef (71,46 ha), coral mix sand (106,9425 ha), dead coral (67,365 ha), macroalgae (31,815 ha), and sand (40,05 ha). Accuracy test from the comparison of classification results and ground truth data get a total overall accuracy of 77%.
ANALISIS KESESUAIAN KAWASAN EKOWISATA PANTAI DI PANTAI PANJANG PROVINSI BENGKULU Ali Muqsit; Yar Johan; Dede Hartono; Amelia Oktaviani
JURNAL ENGGANO Special Issue SEMINAR NASIONAL VIRTUAL
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31186/jenggano.5.3.566-586

Abstract

Pantai Panjang Kota Bengkulu merupakan pantai yang terdapat di bagian barat Pulau Sumatera dan berbatasan langsung dengan Samudera Hindia. Pantai Panjang yang membentang sepanjang 7 km dengan luas 84.09 ha. Pantai panjang telah ditetapkan menjadi salah satu objek ekowisata pantai unggulan pada kawasan wisata alam di Kota Bengkulu. Ekowisata pantai merupakan kegiatan ekowisata yang dilakukan di daerah pantai pada umumnya memanfaatkan sumberdaya pantai dan permukaan air. Penelitian ini bertujuan untuk menganalisis kesesuaian dan daya dukung ekowisata pantai di Pantai Panjang Kota Bengkulu. Metode yang dilakukan dalam penelitian ini adalah metode survei. Berdasarkan hasil penelitian diperoleh kesesuaian ekowisata pantai untuk kategori rekreasi adalah sangat sesuai, sesuai dan tidak sesuai, sedangkan kesesuaian kawasan ekowisata pantai kategori olahraga dan berjemur terdiri dari sesuai bersyarat dan tidak sesuai.Panjang beach is located in the western part of the island of Sumatra and directly borders with the Indian Ocean. Panjang beach which stretches along 7 km with an area of 84.09 ha. Panjang beach has been designated as one of the leading beach ecotourism objects in the natural tourism area in the city of Bengkulu. Coastal ecotourism is an ecotourism activity carried out in coastal areas in general utilizing coastal and water surface resources. This study aims to analyze the suitability and carrying capacity of coastal ecotourism in the Long Beach of Bengkulu City. The method used in this research was the survey method. Based on the results of the study, the suitability of the beach ecotourism for the recreation category was very appropriate, appropriate and not appropriate, while the suitability of the beach ecotourism area for the sports and sun categories consists of conditional and unsuitable.
RENCANA PENGELOLAAN DAN ZONASI KAWASAN KONSERVASI PERAIRAN PULAU ENGGANO PROVINSI BENGKULU Zamdial Zamdial; Deddy Bakhtiar; Ari Anggoro; Dede Hartono; Ali Muqsit
JURNAL ENGGANO Vol 5, No 1
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (55.08 KB) | DOI: 10.31186/jenggano.5.1.23-39

Abstract

Pulau Enggano merupakan salah satu pulau kecil terluar di Indonesia yang terletak di perairan Pantai Barat Sumatera, Samudera Hindia. Pulau Enggano adalah sebuah kecamatan dalam wilayah Kabupaten Bengkulu Utara, Provinsi Bengkulu. Untuk kepentingan ekologis dan ekonomi, semua potensi sumberdaya hayati kelautan yang ada  di Pulau Enggano, harus dikelola secara optimal dan berkelanjutan. Tujuan penelitian ini adalah untuk menyusun Dokumen Rencana Pengelolaan dan Zonasi Kawasan Konservasi Perairan Daerah (KKPD) Pulau Enggano, Provinsi Bengkulu. Penelitian dilakukan dengan metode survei.  Data primer  yaitu kondisi bio-fisik dan persepsi masyarakat, dikumpulkan dengan metode obesrvasi, wawancara dan FGD (Focus Group Discussion). Data dikumpulkan dengan metode studi kepustakaan. Semua data di analisis dengan metode deskriptif-kualitatif. Luas wilayah daratan Pulau Enggano, ±  400,6 km² atau ± 40.600 hektar. Ekosistem utama adalah hutan mangrove ± 1414,78 ha (141,478 km2), dan terumbu karang ± 5.097 ha (± 50,97 km2). Potensi sumberdaya hayati lainnya adalah padang lamun, berbagai jenis  rumput laut,  ikan karang, ikan pelagis dan ikan demersal yang ekonomis penting. Kebijakan pengelolaan KKPD Pulau Enggano diarahkan untuk pemanfaatan kegiatan pariwisata dan perikanan berkelanjutan.  Lokasi KKPD Pulau Enggano di tetapkan di Kawasan Desa Banjarsari dan Desa Kahyapu. Visi Pengelolaan Kawasan Konservasi Perairan Daerah (KKPD) Pulau Enggano Kabupaten Bengkulu Utara adalah “Mewujudkan pengelolaan dan pemanfaatan Kawasan Konservasi Perairan Enggano secara optimal, terpadu, dan berkelanjutan, sehingga bermanfaat bagi kesejahteraan dan kemakmuran masyarakat”. Pengelolaan KKPD Pulau Enggano untuk Rencana Jangka Panjang (RJP) adalah selama 20 tahun yang meliputi 4 tahapan Rencana Pengelolaan jangka Menegah (RPJM).MANAGEMENT PLAN AND ZONING OF THE CONSERVATION AREA OF THE ENGGANO ISLAND, BENGKULU PROVINCE. Enggano Island is one of the outer small islands in Indonesia which is located in the waters of the West Coast of Sumatra, Indian Ocean. Enggano Island is a district in the region of North Bengkulu Regency, Bengkulu Province. For ecological and economic interests, all potential of marine living resources that exist on the island of Enggano, must be managed by optimally and sustainably. The purpose of this study was to compile the Document of Management Plan And Zoning of The Enggano Island Regional Marine Conservation Area (RMCA), Bengkulu Province. The study was conducted by survey method. Primary data, namely bio-physical conditions and community perceptions, were collected by observation, interviews and FGD (Focus Group Discussion) methods. Secondary data were collected by the literature study method. All data were analyzed by descriptive-qualitative methods. The total land area of Enggano Island, ± 400.6 km² or ± 40,600 hectares. The main ecosystem is mangrove forest ± 1414.78 ha (141.487 km2), and coral reef ± 5,097 ha (± 50.97 km2). Other potential biological resources are seagrass beds, various types of seaweed, reef fish community, pelagic and demersal fish which are economically important. The management policy of the Enggano Island RMCA is directed for the utilization of sustainable tourism and fisheries activities. The location of the Enggano Island RMCA was determined in the Banjarsari and Kahyapu Villages. The Vision of the Management of the Enggano Island KKPD of North Bengkulu Regency is "Realizing the management and utilization of the Enggano Marine Protected Area in an integrated, optimal and sustainable manner, so that it is beneficial for the welfare and prosperity of the community". The Management of the Enggano Island RMCA for the Long-Term Plan (LTP) is for 20 years which includes 4 stages of the Medium-Term Management Plan (MTMP).
VALUASI EKONOMI EKOSISTEM TERUMBU KARANG DI PULAU ENGGANO, KABUPATEN BENGKULU UTARA, PROVINSI BENGKULU Zamdial Zamdial; Dede Hartono; Ari Anggoro; Ali Muqsit
JURNAL ENGGANO Vol 4, No 2
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.736 KB) | DOI: 10.31186/jenggano.4.2.160-173

Abstract

Pulau Enggano dengan luas ± 400,6 km2 (± 40.600 hektar) adalah sebuah pulau kecil terluar di Provinsi Bengkulu yang terletak di Perairan Barat Sumatera, dan termasuk wilayah Kabupaten Bengkulu Utara. Salah satu sumberdaya alam yang dominan di Pulau Enggano adalah ekosistem terumbu karang yang memberikan manfaat begitu besar bagi kehidupan masyarakat di Pulau Enggano. Penelitian ini bertujuan untuk menghitung valuasi ekonomi ekosistem terumbu karang di Pulau Enggano, untuk kepentingan perencanaan pemanfaatan dan pengelolaan secara berkelanjutan. Penelitian ini dilakukan dengan Metode Survai. Data parameter kualitas air dikumpulkan dengan pengukuran langsung di lokasi penelitian. Data untuk menghitung nilai keberadaan ekosistem terumbu karang dikumpulkan dengan metode wawancara terhadap 180 orang responden yang dipilih secara purposive sampling. Nilai ekonomi total ekosistem terumbu karang dianalisis dan dihitung berdasarkan nilai manfaat langsung, nilai manfaat tidak langsung, nilai manfaat pilihan dan nilai manfaat warisan. Nilai rata-rata parameter perairan di perairan Pulau Enggano secara berturut-turut adalah suhu (29,660C), salinitas (35,06 ‰), kuat arus (2,13 m/s), kecerahan 5,33 m), Oksigen Terlarut/DO (7,39 mg/l), dan pH (7,13). Nilai parameter perairan menunjukkan kondisi perairan yang masih baik dan belum tercemar sehingga dapat mendukung keberadaan dan pertumbuhan ekosistem terumbu karang di Perairan Pulau Enggano. Luas ekosistem terumbu karang di Pulau Enggano ± 5.097 hektar. Nilai manfaat ekonomi total ekosistem terumbu karang adalah Rp. 176.901.038.387,- per tahun, yang terdiri dari nilai manfaat langsung Rp. 561.327.640,- per tahun; nilai manfaat tidak langsung Rp. 46.342.500.000,- per tahun, nilai manfaat pilihan Rp. 2.516.077.983,- , nilai manfaat keberadaan Rp. 127.425.000.000,- per tahun dan nilai warisan Rp. 56.132.764,- per tahun.ECONOMIC VALUATION OF CORAL REEF IN ENGGANO ISLAND, NORTH BENGKULU REGENCY, BENGKULU PROVINCE. Enggano Island with area of ± 400.6 km2 (± 40,600 hectares) is an the outer  small island in Bengkulu Province that located in the West Coast of Sumatra, and include of North Bengkulu Regency. One of the dominant natural resources in Enggano Island is a coral reef ecosystem that provides enormous benefits to people's lives in Enggano Island. This study aims to calculate the economic valuation of coral reef ecosystems in Enggano Island, for stake of planning, utilization and sustainable management. This research is done by Survey Method. The data of water quality parameter was collected by direct measurement at the study location. Data to calculate the existence value of coral reef ecosystem was collected by interview method to 180 respondents that chosen by purposive sampling. The total economic value of coral reef ecosystems is analyzed and calculated based on the direct value, indirect value, option value and bequest value. The average values of water parameters in Enggano Island waters are (29,66 oC), salinity (35.06 ‰), current speed (2.13 m/s), water brightness (5.33 m), Oxygen Dissolved (7.39 mg / l), and pH (7.13). The parameters of waters shows the condition of the waters are still good and not contaminated so it can support the existence and growth of coral reef ecosystems in Enggano Island waters. The wide of coral reef ecosystem in Enggano  Island ± 5,097 hectares. The total economic value of coral reef ecosystem is Rp.176,901,038,387,- per year, that consisting of direct value Rp. 561,327,640,- per year; indirect value Rp. 46,342,500,000, - per year, the option value Rp. 2,516,077,983, - per year, the existence value Rp. 127.425.000.000,- and the bequest  value Rp. 56,132,764,- per year.
Species Composition of Kekeh Stingrays (Rhynchobatus Sp) Caught by Fishermen at The Fish Landing Base (Ppi) Baai Island, Bengkulu City Redho Alfajri; Zamdial Zamdial; Dede Hartono
Jurnal Kelautan dan Perikanan Indonesia Vol 3, No 1: April (2023)
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jkpi.v3i1.29561

Abstract

Statistics from the Ministry of Maritime Affairs and Fisheries (KKP) noted that in 2019 the Aceh region had 29,713 fishing vessels. Fishing vessels are an important means for fishing business. With the production of fishing vessels, there will be a running shipbuilding industry. The shipyard serves as a place for shipbuilding as well as a place to repair damaged ships. Shipbuilding is a capture fisheries support industry that can meet the needs of repairs for fishing vessels that carry out loading and unloading at ports. There are three types of shipyards in Indonesia, namely traditional shipyards, semi-modern shipyards and modern shipyards. Shipbuilding business cannot operate optimally if there is less demand from consumers. One of the shipbuilding business industries in Aceh is in Lampulo Village, Kuta Alam District, Banda Aceh City, which is a shipyard that is still traditional. This study aims to determine the feasibility of a shipyard business located in Lampulo Village, Kuta Alam District, Banda Aceh City. The research method used in this research is to use financial analysis methods consisting of profit, Net Present Value (NPV), Net B/C Ratio, Internal Rate of Return (IRR), Payback Period (PP) and Break Event Point (BEP). Based on the data analysis conducted, it was found that the profit obtained was Rp. 13.746.986.912 over a period of 10 years, the NPV is Rp. 10.479.852.239, Net B/C Ratio of 2.3, IRR of 61%, PP of 1.57 or the rate of return on investment value of less than 3 year and BEP or the break-even point of business which is at point 0. Results This exceeds the business feasibility limit, so it can be concluded that the shipyard business in Lampulo Village, Banda Aceh City is in a feasible condition.Keywords: Composition, Kekeh Rays, PPI, Pulau Baai, Distribution
Co-Authors Ali Muqsit Amelia Oktaviani Ari Anggoro Ari Anggoro Bambang Sulistyo Bambang Sulistyo Bendi Extra Bieng Brata Deddy Bakhtiar Denmas Pandu Pamungkas DEWI PURNAMA Enggar Apriyanto Etty Herawati Irnad Irnad Juliano, Ricky Listyaningrum, Noviyanti Marulak Simarmata Maya Anggraini Maya Anggraini Maya Angraini Fajar Utami, Maya Angraini Fajar Mukti Dono Wilopo Noviyanti Listyaningrum Nurlaila Ervina Herliany Oktamalia Oktamalia Oktarina Asmara Redho Alfajri Ricky Juliano Tri Anugrah Yudesta Ully Wulandari, Ully Yar Johan Yudesta, Tri Anugrah Zamdial zamdial Zamdial Zamdial Zamdial Zamdial Zamdial Zamdial, Zamdial