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The Valuasi Limbah Loin Ikan Tuna (Thunnus sp.) dengan Menggunakan Metode Kontingen Valuasi dan Metode Biaya Pengganti Fadhillah, Rizqi; Adhawati, Sri Suro; Cangara, Arie Syahruni
e-Jurnal Ekonomi Sumberdaya dan Lingkungan Vol. 13 No. 3 (2024): e-Jurnal Ekonomi Sumberdaya dan Lingkungan
Publisher : Konsentrasi Ekonomi Sumberdaya Alam dan Manusia, Prodi Ekonomi Pembangunan, Fakultas Ekonomi dan Bisnis, Universitas Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jesl.v13i3.29220

Abstract

Bentuk loin merupakan merupakan potongan daging utuh dari sebuah ikan dengan kualitas daging terbaik. Produksi loin menghasilkan limbah berupa tetelan daging. Penelitian ini bertujuan untuk menghitung valuasi ekonomi limbah loin ikan Tuna ( Thunnus sp.)dan menjelaskan diversifikasi produk dari limbah loin serta menganalisis faktor faktor yang memengaruhi kesediaan membayar. Metode yang digunakan dalam penelitian ini adalah metode survey Willingness to pay konsumen yang merupakan bagian dari teknik Contingent Valuation Method (CVM) dan Replacement Cost Method (RCM). Responden penelitian berjumlah 27 orang konsumen tetelan merah tuna dan 1 orang informan terkait nilai jasa buang limbah.Hasil penelitian mengungkapkan bahwa nilai manfaat langsung limbah produksi loin tuna sebesar Rp. 31.259 per kilogram melalui metode kontingen valuasi, sementara nilai manfaat tidak langsungnya adalah sekitar Rp. 320 per kilogram melalui metode biaya pengganti. Sehingga nilai ekonomi total untuk limbah loin tuna sebesar Rp. 31.569/Kg. Analisis kesediaan membayar mencakup variabel independen seperti usia, pendidikan, pekerjaan, jenis kelamin, dan pendapatan, sementara variabel dependen adalah nilai kesediaan membayar dengan menggunakan regresi logistik menunjukkan bahwa sekitar 56,7 persen dari nilai kesediaan membayar dipengaruhi oleh variabel independen.
Production analysis and fish betutu marketing (Oxyeleotris marmorata) in Polombangkeng Utara Sub-District,Takalar District Haj, M. Hairul; Adhawati, Sri Suro
Torani Journal of Fisheries and Marine Science VOLUME 2 NOMOR 2, JUNI 2019
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (15.153 KB) | DOI: 10.35911/torani.v2i2.7059

Abstract

Polombangkeng Utara sub-district is one of the sub-districts that has a large potential of capture / land fisheries, with potential capture fisheries data in 2016 amounting to 3,827 tons. This has led to the emergence of microbial fishing businesses that can increase income and welfare of fishermen. Marketing and investment are the biggest obstacles in this fishing effort. The purpose of this study was to determine how much production and opinions of fishermen and marketing of betutu fish. This research was conducted in September 2018 to October 2018. The method used was descriptive qualitative and quantitative by using a questionnaire. The sampling method used was the random sampling method with a total sample of 22 people, of which 14 were fishermen, 6 fishermen were fishing, 1 was a collecting trader and 1 was an exporter. The data analysis used is profit analysis and marketing analysis. The results of the research obtained are the average profit per trip obtained by fishermen bubu Rp. 264,506, - higher than the average profit per trip fishermen fishing for Rp. 41,711, -, while the average profit per trip obtained by collecting traders is Rp. 257,404, - and exporters of Rp. 638,669, -. And the highest marketing margin is found in the marketing channel 2 at the marketing marketing agency, which is Rp. 130,000, and the lowest marketing margin is in the marketing channel 2 at the distributor marketing agency of Rp. 10,000, -. The highest marketing costs incurred by marketing institutions are found in the marketing channel 2 at the marketing marketing agency, which is Rp. 70,000, and the lowest marketing costs are in the marketing channel 2 at the distributor marketing agency of Rp. 6,000, - and the most efficient marketing efficiency is found on channel 2, which is 0.027%.Keywords: Betutu Fish, Bubu Fishermen and  Pool and Line, Production, and Marketing
Comparative Analysis of Income of Trolling Line and Set Longline Fishing Fishermen in Mallusetasi District, Barru Regency Mas’ud, Rizka Maulidiyah; Baso, Aris; Adhawati, Sri Suro
Torani Journal of Fisheries and Marine Science VOLUME 2 NOMOR 1, DESEMBER 2018
Publisher : Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/torani.v2i1.11366

Abstract

Capture fisheries business is one of the coastal community business activities in Mallusetasi District which focuses on fish production by carrying out fishing activities in the sea using trolling line and set longline fishing gear. This study aims to comparative analysis of income of trolling line and set longline fishing rods so it can be used as a reference in the selection of effective and efficient fishing gear at Mallusetasi District, Barru Regency. This study was conducted in November 2017-January 2019 at Mallusetasi District. The data were analyzed using income analysis. This research is quantitative by using a survey method through interviews with a sample of 39 respondents and a set longline fishing rod fisherman totaled 19 respondents, so that the total sample is 50 respondents and observations using purposive sampling technique.. The results showed that the trolling line income was Rp 5.825.923 per month, while the total longline fishing line income was Rp 4.738.040 per month. This shows that the income of troll line fishermen is higher than long line fishing fishermen.
Marketing of Skipjack Tuna (Katsuwonus pelamis) in Lappa Island, Sinjai Regency Bahar, Annisa; Adhawati, Sri Suro; Tahang, Hamzah; Hasani, M. Chasyim; Fakhriyyah, Sitti
PONGGAWA : Journal of Fisheries Socio-Economic VOLUME 5, NOMOR 2, NOVEMBER 2025
Publisher : Program Studi Sosial Ekonomi Perikanan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/ponggawa.v5i2.48321

Abstract

This study aims to determine the marketing channels of Skipjack Tuna (K.pelamis) in TPI Lappa, Sinjai Regency and to analyze the costs and marketing margins of Skipjack Tuna (K.pelamis) in TPI Lappa, Sinjai Regency, and to determine the efficiency of marketing Skipjack Tuna (K.pelamis) in TPI Lappa, Sinjai Regency. This research was conducted in February - March 2025. The method of determining the location was chosen intentionally (purposive) with the consideration that the North Sinjai District has several villages that are coastal areas, especially in TPI Lappa Sinjai, most of whose residents work as fishermen and the area has characteristics that are in accordance with the objectives of the study. The type of research used is a type of research using a quantitative and qualitative approach with a population sampling method. Data collection techniques are observation, interviews, literature studies, and documentation. The results of this study are that there are four marketing channels at TPI Lappa. Also, the results of the highest marketing margin are in the fourth marketing channel, which is IDR 25,000 with a marketing cost of IDR 7,846/kg, a profit of IDR 15,878/kg, so that efficient marketing is obtained at <1%.
Profit Sharing System for Fishermen Using Bubu Fishing Gear on Barrang Lompo Island, Sangkarrang District, Makassar City Merselindah, Lisa; Adhawati, Sri Suro; Baso, Aris; Made, Sutinah; Gosari, Benny Audy Jaya
PONGGAWA : Journal of Fisheries Socio-Economic VOLUME 5, NOMOR 2, NOVEMBER 2025
Publisher : Program Studi Sosial Ekonomi Perikanan, Fakultas Ilmu Kelautan dan Perikanan, Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35911/ponggawa.v5i2.48323

Abstract

Most residents of Barrang Lompo Island work as traditional fishermen who rely on fish capture activities using bubu traps. The working relationship between gear owners (punggawa) and field workers (sawi) follows a hereditary profit-sharing system that lacks standardized regulations. This study aims to analyze the income and profit-sharing system of bubu trap fishermen. A descriptive quantitative and qualitative method was applied, with data collected through observation, interviews, and questionnaires. The sample consisted of 23 fishing units selected through a census method. The results showed that fishermen’s income varied by season, with the highest income during peak season at IDR 49,790,841 and the lowest during the off-season at IDR 24,858,667 per month. The applied profit-sharing system allocates 40% of the earnings to the punggawa and 60% to the sawi. However, the current system remains verbal and has not yet guaranteed optimal welfare for the labor fishermen. Therefore, regulations and supervision are necessary to ensure a fairer and more sustainable system.
VALUASI EKONOMI SUMBERDAYA TERUMBU KARANG DI PULAU SAUGI, KABUPATEN PANGKEP, INDONESIA Wahyudin, Wahyudin; Adhawati, Sri Suro; Baso, Aris
MarIslands Vol 1 No 1 (2021): MarIsland
Publisher : Department of Socio-economic Fisheries, Marine Science and Fisheries Faculty, Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/jm.v1i1.2899

Abstract

Degradation of coral reef is rapidly increasing every year lead to negative impact of decreasing the value of coral reefs its self. In the present study aims to evaluate the economic value of coral reefs especially for use value, optional value, and existence value. The study was carried out from December 2011 to January 2012 in Saugi Island, Pangkep regency, Indonesia. The study site was choosen as purposively with considerate that majority of fishermen catch fish near the island. Field observation was collected the sampling used the questionnaire, 46 fishermen was interviewed. The result showed that IDR 3 million year-1, IDR 1.1 million year-1, IDR 13 million year-1for use value, optional value, and existing value of coral reefs, respectively. The total economic value (TEV) of coral reef in Saugi Island was IDR 3.02 Billion year-1or IDR 362 million ha-1year-1. The amount of economic value is important for decision-maker to act or make policy for coral reef resources management in the future.