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All Journal Agrikan: Jurnal Agribisnis Perikanan
Irwan Abdul Kadir
Universitas Khairun
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Earth & Planetary Sciences Environmental Science

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Productivity of Boat Charts Operating in the Waters of Kao Bay, North Halmahera Sofyan Muhammad; Irwan Abdul Kadir; Imran Taeran; Zulhan A. Harahap
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 15 No 1 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1335.924 KB) | DOI: 10.52046/agrikan.v15i1.1054

Abstract

The two-boat bagan is one of the most common fishing gear used by fishers in Kao Bay. Its main fishing target is squid with various other types of fish as by-products. Two-boat bagan operations are carried out every night so it is necessary to ensure the best moon phase for more efficient and effective catch. The purpose of the study was to analyze the composition of catch and to analyze the productivity of fish species and the moon phase. The data collection method was conducted by interview and observation of fishing operations for one month. Data analysis was carried out descriptively, using the composition formula and productivity analysis. The results showed that there were 7 types of fish caught by two-boat bagan. Three most dominant species were fish with high economic value, each with their respective compositions were squid (41%), selar (30%), and mackerel (17%). The types of catch with the highest productivity were squid (111 kg/trip), followed by selar (86 kg/trip), and mackerel (64 kg/trip). Based on moon phase, the highest fishing productivity took place in moon-phase 3 (931 kg/trip), followed by phase 2 (718 kg/trip), phase 4 (685 kg/trip), and phase 1 (534 kg/trip).
Technical Factors that Influence the Production of the Two Boats Lift Net in the Waters of the Kao Bay, Halmahera Irwan Abdul Kadir; Imran Taeran; Surahman Surahman; Faisal Rumagia
JURNAL AGRIKAN (Agribisnis Perikanan) Vol 15 No 2 (2022): Agrikan: Jurnal Agribisnis Perikanan
Publisher : Fakultas Pertanian, Universitas Muhammadiyah Maluku Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52046/agrikan.v15i2.1340

Abstract

Lift net used for fishing is outfitted with a number of facilities that, in theory, are highly crucial to the production process. Technical units can refer to these auxiliary equipment such boats, waring, lights, and rollers. Fishermen tend to increase the technical unity of the lift net, according to subjective habits and opinions without ensuring effectively and efficiently. The study aimed to: 1) define the lift net fishery, which covers fishing units and how they operate; and 2) analyzing the technical factors of production that play a role in the lift net fisheries. The research was conducted in the village of Babaneigo in June 2022. A survey method including interview techniques and direct measurements was used to acquire the data. To conduct interviews, questionnaires were given out to respondents, who were fishers and owners of a certain chart. The information gathered includes information on the size of the boat, the size of the net, the number and intensity of lights, the number of trips made each month, the number of hauls made each night, the amount of gasoline used, and the duration of net immersion. Ship, net, and hauling time dimensions are among the data that require direct measurement verification. With a F count of 31.46 > 3.48, the result indicated that production technical parameters overall had a considerable impact on production. The two main variables that significantly impact the lift net production are the light capacity factor and the number of trips.
Co-Authors Faisal Rumagia Imran Taeran Sofyan Muhammad Surahman Surahman Zulhan A. Harahap