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All Journal ILMU KELAUTAN: Indonesian Journal of Marine Sciences Albacore : Jurnal Penelitian Perikanan Laut Authentic Research of Global Fisheries Application Journal (Aurelia Journal) Jurnal Megaptera
Tiku, Mathius
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Agriculture, Biological Sciences & Forestry Humanities Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Education Environmental Science

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ANALYSIS OF WORKING RISK OPERATION OF POLE AND LINE FISHING IN NORTH MALUKU WATERS Ikhsan, Suci Asrina; Pramesthy, Tyas Dita; Tiku, Mathius; Arkham, Muhammad Nur; Hutapea, Roma Yuli F.; Ananda, Tuah
Aurelia Journal Vol 5, No 2 (2023): Oktober
Publisher : Politeknik Kelautan dan Perikanan Dumai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/aj.v5i2.13359

Abstract

Pole and line is one of the most dominant fishing tools at the Bitung Ocean Fishing Port. The aim of this research is to determine the risk of work accidents when operating pole and line fishing gear. The data used in the research was taken by direct observation in the field and using the HTA (Hierachical Task Analysis) method. This method is used to find out all the activity processes of a job, in order to know the sub-activities when operating pole and line fishing gear. The risk of work accidents that can occur when operating pole and line fishing equipment is in the low risk and medium risk categories. Activities that have low risk are 9 activities with a percentage of 75% including activities: 1) ship leaning against a floating chart, crew members walking on a floating chart, 2) putting fish (bait) into cans, 3) putting fish (bait) into hatch, 4) paying for bait, 5) crew turning on the water pump, 6) crew preparing for fishing, 7) watering caught fish, 8) putting fish into the hold, 9) giving ice to the fish. There are 3 medium risk activities with a percentage of 25%, the activities include: 1) buoys spreading live bait on the sea surface, 2) fishing line withdrawal, 3) fishing line lowering. There were no high risk activities found in the operation of pole and line fishing gear.
Abundance, Diversity, and Distribution of Fish Larvae in The Bali Strait Satyawan, Noar Muda; Suhery, Noveldesra; Kelana, Perdana Putra; Triyono, Heri; Prasetyo, Ganang Dwi; Prayitno, Muhamad Riyono Edi; Tiku, Mathius
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 30, No 1 (2025): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/ik.ijms.30.1.31-42

Abstract

Larva represents the initial phase of a fish’s life after hatching from the egg. Studies on fish larvae aim to provide seasonal information, as well as identify spawning and nursery areas, especially economically important fish species, to support the sustainability of fishery resources. This study aimed to gather information on the abundance, diversity, and distribution of fish larvae in the waters of the Bali Strait. Sampling was carried out from August to November 2024, using a trawl net at five observation stations. The larval samples were preserved with 4% formalin and subsequently identified and counted using a microscope at the Capture Fisheries Laboratory of Marine and Fisheries Polytechnic of Jembrana. This study found 22 families of fish larvae, with abundance ranging from 38 to 433 individuals per 1000 m3. Spatially, the highest abundance was recorded at the Perancak station, followed by Tuwed, Sumbersari, Cupel, and Jimbaran. Temporarily, fish larvae with high abundance were found from September to November. The larval composition was dominated by the families Clupeidae, Gobiidae, Bramidae, and Carangidae. Shannon-Wiener Index (H') of fish larvae ranged from 0.64 to 2.18, indicating that the level of diversity and stability of the community was at a low–moderate level. The highest diversity was found at Tuwed station. The distribution of fish larvae is influenced by oceanographic characteristics, fish behavior, and the availability of natural food sources, such as plankton.
Identifikasi Fasilitas dan Strategi Pengembangan Pangkalan Pendaratan Ikan (PPII) DUMAI Selama Pandemi COVID-19 Rikardo, Muhammad; Mardiah, Ratu Sari; Tiku, Mathius; Ikhsan, Suci Asrina; Hutapea, Roma Yuli Felina
JURNAL MEGAPTERA Vol 2, No 2 (2023): Jurnal Megaptera (JMTR)
Publisher : Politeknik Kelautan dan Perikanan Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jmtr.v2i1.13831

Abstract

Pangkalan Pendaratan Ikan (PPII) Dumai merupakan sentral kegiatan perikanan tangkap, tetapi belum memiliki fasilitas yang memadai secara fungsi nya. Selama 13 tahun beroperasi di Kelurahan Pangkalan Sesai, PPII Dumai belum mengalami pengembangan fasilitas yang signifikan. Hal ini disebebkan oleh beberapa faktor. Oleh karena itu, tujuan penelitian ini adalah mengidentifikasi kondisi fasilitas-fasilitas PPI Dumai dan menentukan strategi pengembangan PPI Dumai. Penelitian dilaksanakan menggunakan metode survei dan wawancara menggunakan kuisioner terbuka kepada 5 nelayan dan 3 petugas Pelabuhan Perikanan. Data diolah secara deskriptif dengan analisis tingkat pemanfaatan fasilitas pelabuhan perikanan dan SWOT. Berdasarkan hasil identifikasi, PPI Dumai termasuk tipe pelabuhan perikanan D, yaitu PPII (Pangkalan Pendaratan Ikan) Dumai. Fasilitas di PPI Dumai terdiri atas fasilitas pokok (5 macam fasilitas), fungsional (9 macam fasilitas) dan penunjang (7 macam fasilitas). Tingkat pemanfaatan fasilitas-fasilitas PPI Dumai 78%, maka tingkat pemanfaatan fasilitas belum mencapai kondisi optimal. Pengembangan pelabuhan perikanan Dumai dapat dilakukan dengan menggunakan strategi S-O (strength-oPPIortunity), yaitu strategi menerapkan kekuatan dengan memanfaatkan peluang kebijakan yang bersifat agresif.Fishing Port (PPI) of Dumai is one of the infrastructure used by Dumai fishermen to carry out capture fisheries activities. The facilities owned by fishing ports are determining in optimizing capture fisheries activities. Therefore, the aim of this research is to identify the condition of PPI Dumai's facilities and determine PPI Dumai's development strategy. The research was carried out using survey and interview methods with 5 fishermen and 3 fishing port officers. The data is processed descriptively by analyzing the level of utilization of fishing port facilities and SWOT. Based on the identification results, PPI Dumai is included in type D fishing port, namely PPII (Fish Landing Base) Dumai. Facilities at PPI Dumai consist of basic facilities (5 types of facilities), functional (9 types of facilities) and suPPIorting (7 types of facilities). The level of utilization of PPI Dumai facilities is <100%, so the level of facility utilization has not reached optimal conditions. The development of the Dumai fishing port can be carried out using the S-O (strength-oPPIortunity) strategy, namely the strategy of aPPIlying strength by taking advantage of aggressive policy oPPIortunities.
EVALUASI TEKNIK PENGOPERASIAN PURSE SEINE PADA KM. SUMBER REZEKI Mardiah, Ratu Sari; Hutapea, Roma Yuli Felina; Kelana, Perdana Putra; Ikhsan, Suci Asrina; Sari, Ratih Purnama; Haris, Rangga Bayu Kusuma; Tiku, Mathius
Jurnal Penelitian Perikanan Laut (Albacore) Vol 8 No 1 (2024): Albacore
Publisher : Departemen PSP IPB

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.8.1.099-108

Abstract

Tujuan penelitian ini untuk mengevaluasi teknik pengoperasian purse seine pada KM. Sumber Rezeki berdasarkan Permen KP No 18 Tahun 2021. Penelitian ini dilaksanakan menggunakan KM. Sumber Rezeki milik PT. HLS tahun 2022. Data dikumpulkan dengan metode observasi dan wawancara. Hasil nya adalah purse seine yang digunakan KM. Sumber Rezeki adalah jenis purse seine pelagis kecil dengan nama daerah pukat langgar. Konstruksinya terdiri atas tali ris atas 450 m, tali ris bawah 450 m, tali pelampung 450 m, tali pemberat 450 m, srampat 450 m, tali cincin 450 m, pelampung 1500 buah, pemberat 700 buah, cincin 105 buah. Alat bantu pengoperasian purse seine adalah rumpon menetap dan lampu. Kapal yang digunakan adalah kapal motor dengan ukuran 168 GT. Penangkapan ikan dilakukan pada jalur III dan WPP 711. Berdasarkan evaluasi teknik pengoperasian purse seine, tujuh aspek telah dinyatakan sesuai yaitu mesh size dan panjang tali ris sesuai, ukuran kapal dan jalur penangkapan telah sesuai. Satu aspek yang belum sesuai yaitu pengoperasian pukat langar tidak dilengkapi dengan radar reflektor sebagai alat bantu penangkapan. Kata kunci: evaluasi, pengoperasian, purse seine, teknis
Co-Authors Ananda, Tuah Ganang Dwi Prasetyo Haris, Rangga Bayu Kusuma Hutapea, Roma Yuli F Mardiah, Ratu Sari Muhammad Nur Arkham Noar Muda Satyawan Noveldesra Suhery Perdana Putra Kelana Prayitno, Muhamad Riyono Edi Rikardo, Muhammad Sari, Ratih Purnama Suci Asrina Ikhsan Triyono, Heri Tyas Dita Pramesthy