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Jurnal Airaha

airaha
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Published by Politeknik Kelautan dan Perikanan Sorong

ISSN : 21307163 EISSN : 26219638 DOI : https://doi.org/10.15578/ja.

Core Subject : Humanities, Science, Education, Agriculture, Social, Engineering,

Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemistry Education Engineering Social Sciences

Jurnal Airaha is published 2 (two) times a year (June, and December) with ISSN Number 2301-7163 and E-ISSN Number 2621-9638. Jurnal Airaha contains articles from original research and peeling (review) Journal of Research Related to The Disciplines of Fishing Technology, Fishery Machinery, Aquaculture, Coastal Resource Management and Fishery Processing, Marine Tourism, Processing and Storage of Catches. By submitting the manuscript to Jurnal Airaha, the author automatically agrees that the manuscript sent to Jurnal Airaha is a manuscript that has not been and will not be published in other similar media, unless the manuscript has been declared unable to be published in Jurnal Airaha.

Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)

Articles 160 Documents

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Labor Utilization Rate Analysis on Labor Productivity in Catfish Fillet Processing PT X Putri Wening Ratrinia; Aulia Azka; Widya Romaini
Jurnal Airaha Vol 10 No 01: JUNE 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Penelitian ini bertujuan mengetahui tingkat produktivitas tenaga kerja pada pengolahan fillet ikan patin dengan menggunakan metode LUR. Pada penelitian ini, pengambilan data dilakukan dengan cara work sampling dengan melakukan pencatatan terhadap aktivitas tenaga kerja dengan menggolongkannya ke dalam tiga jenis aktivitas yaitu effective, contributory, dan ineffective. Berdasarkan hasil analisa Labor Utilization Rate (LUR) dengan menggunakan metode work sampling dilakukan pada 4 stasiun kerja yaitu skinning, filleting, trimming, dan pembekuan selama 4 hari pengamatan didapatkan besarnya tingkat produktivitas tenaga kerja pada industry pengolahan fillet ikan patin cukup memuaskan, karena faktor utilitas pekerja atau nilai LUR lebih dari 50%, yaitu rata-rata sebesar 92,22%.

Analisis Kelayakan Usaha Perikanan Bagan Tancap di Perairan Karawang Robet Perangin-angin; Dian Sutono; Andre Michael; Mustasim Mustasim; Dendi Haris; Mohamad Ardi Partadisastra
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Penelitian ini bertujuan untuk mengetahui kelayakan usaha perikanan bagan tancap. Jenis penelitian merupakan penelitian deskriptif kuantitatif. Variabel kelayakan usaha yang dianalisis dalam penelitian ini berupa NPV (Net Present Value), IRR (Internal Rate of Return), dan Benefit Cost Ratio (B/C Ratio). Hasil kajian usaha perikanan bagan tancap yang dilakukan pada perairan pesisir kabupaten Karawang, diperoleh nilai R/C ratio sebesar 1,31; Payback Period (PP) sebesar 1,37; nilai Return on Investment (ROI) sebesar 0,24; nilai NPV sebesar Rp. 153.466.594; Net B/C ratio 2,47; dan Internal Rate of Return (IRR) sebesar 76,47%. Indikator-indikator analisis finansial tersebut, memberikan konfirmasi bahwa perikanan bagan tancap ini layak untuk diusahakan dan dikembangkan.

The Ekstrak Daun Mangrove (Sonneratia caseolaris) sebagai Pengawet Alami Ikan Tongkol (Euthynnus affinis) Selama Penyimpanan Sumartini Sumartini; Ratih Purnama Sari
Jurnal Airaha Vol 10 No 01: JUNE 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Tujuan dari penelitian ini adalah untuk mengetahui potensi ekstrak daun mangrove (Sonneratia caseolaris) sebagai pengawet alami untuk menghambat kebusukan ikan tongkol segar dengan perlakuan konsentrasi, kondisi penyimpanan, dan lama simpan. Selain itu diharapkan ekstrak daun mangrove dapat digunakan sebagai salah satu alternatif pengawet alami yang dapat digunakan masyarakat. Metode penelitian yang digunakan rancangan acak lengkap (RAL) faktorial dengan 4 variasi konsentrasi ekstrak (0 %, 15%, 20%, dan 25%), variasi lama penyimpanan yaitu (0,7, dan 14 hari), dan kondisi penyimpanan (suhu ruang, suhu dingin, dan suhu beku). Parameter yang diuji meliputi nilai pH, kadar air, angka total bakteri (TPC) .Hasil penelitian menunjukkan bahwa konsentrasi ekstrak dan lama penyimpanan berpengaruh signifikan terhadap parameter uji. Berdasarkan hasil uji menunjukkan bahwa perlakuan terbaik untuk menghambat laju kebusukan ikan adalah ekstrak daun mangrove pada konsentrasi 25% dengan nilai TPC sebesar 4,51 ± 0,03 Log CFU/g pada kondisi beku setelah disimpan selama 7 hari. Berdasarkan data tersebut dapat disimpulkan bahwa konsentrasi ekstrak daun mangrove berpengaruh signifikan dalam penghambatan bakteri dan berpotensi digunakan sebagai bahan alami pengawet ikan segar.

Pemetaan Zona Daerah Penangkapan Ikan Dengan Bagan Perahu Cungkil Berdasarkan Time Series Pada Perairan Teluk Bone Arham Rumpa; Muhammad Maskur; Fajar Hermawan; Amir Yusuf
Jurnal Airaha Vol 10 No 01: JUNE 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Penelitian ini bertujuan untuk mengidentifikasi aspek teknik bagan perahu cungkil, pemetaan zona daerah penangkapan ikan berdasarkan time series bulanan, komposisi hasil tangkapan target spesies berdasarkan time series bulanan dan komposisi hasil tangkapan target spesies berdasarkan jarak dan kedalaman perairan. Penelitian dilaksanakan Maret 2020 - Februari 2021, lokasi penelitian di Teluk Bone. Data dipetakan menggunakan rekaman posisi pada GPS yang kemudian di overlay kedalam tampilan aplikasi Novianic Asia Afrika. Penelitian bertujuan untuk mengidentifikasi aspek teknis bagan perahu cungkil, pemetaan zona daerah penangkapan ikan berdasarkan time series bulanan, komposisi hasil tangkapan berdasarkan musim jarak dan kedalaman perairan. Hasil analisis menemukan bahwa alat tangkap bagan cungkil termasuk kedalam klasifikasi bagan perahu sama seperti bouke ami dengan metode pengoperasiannya menggunakan lampu (light fishing) sebagai daya tarik mengumpulkan ikan yang bersifat (phototaxis), zona Daerah Penangkapan Ikan (DPI) berdasarkan time series bulanan memperlihatkan kosentrasi penangkapan berada pada perairan pesisir timur Teluk Bone, Proporsi ikan banyak tertangkap didominasi Ikan Teri (Steleporus devisi), Cumi-cumi (Loligo sp), Tembang (Sardinella fimbriata) dan kosentrasi tertangkap pada jarak 0,4 – 2,4 mill dengan kedalaman 15 – 50 meter dan Tongkol lisong (Auxis rochei), Layang (decapterus ruselli) dan Kembung (Rastrelliger kanagurta) dengan jarak 12 - 24 mil dari pantai pada kedalaman ≥ 200 meter.

Pengaruh Pemberian Pakan Rucah dan Pakan Pellet Terhadap Pertumbuhan Juvenil Ikan Kerapu Bebek (Chromileptes altivelis) Ikhsan Wamnebo; Muhammad Ali Ulat
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

This study aims to determine the effect of feeding trash and artificial feed on the growth and survival of juvenile duck grouper (Chromileptes altivelis). The research was conducted at the Ambon Marine Cultivation Center. The study consisted of 2 treatments, namely: Treatment A (trash feed) and Treatment B (artificial feed). The results showed that the growth rate and survival rate of juvenile duck grouper (Chromileptes altivelis) fed trash showed that the final average length was 10.56 cm and the final average weight was 11.52 grams, while the final average length was 11.52 grams. grouper duck fed artificial feed was 9.43 cm and the final average weight was 8.44 grams. The survival rate of grouper ducks given either artificial feed or trash feed resulted in a high survival rate of 100%.

Performa Reproduksi Induk dan Tahapan Perkembangan Larva Udang Vaname (Litopenaeus vannamei) Supryady Supryady; Ardana Kurniaji; Ihwan Ihwan; Diana Putri Renitasari; Nursakinah Nursakinah
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

The aim of this study to observe the reproductive performance and larval development of white shrimp broodstock with adequate feed and water quality control programs. The stages of research were preparation of cultivation media, selection of broodstock, spawning, hatching and rearing of larvae. The broodstock that were spawned came from Hawaii with a weight of 35 g/ind for the male broodstock and 40 g/ind for the female broodstock. The broodstock were fed with marine worms and squid. The larvae were given natural diet in the form of Artemia salina, Thallassiosira sp. and Skeletonema costatum and artificial feed. The results showed that the reproductive performance of the broodstock was observed with the number of eggs 102.400.000 eggs from 667 broods, the average fecundity per broodstock were 143.986 eggs, the number of naupli was 75.520.000 individuals, the hatching rate was 60.9%. Larval development starts from the egg stage which undergoes embryogenesis, hatches into naupli 1-6, then becomes zoea 1-3, mysis 1-3 and post-larvae (PL). Length growth from PL1-PL8 was 3.95-8.05 mm with a survival rate of 43.95%. Water quality during rearing is still in the optimum range for the growth of broodstock and shrimp larvae.

Efektivitas Penggunaan Ekstrak Daun Pepaya (Carica papaya L.) SebagaiPengendalian InfestasiArgulus sp. Pada Ikan Koi (Cyprinus carpio) Khoiriah Harahap; Suri Purnama Febri; Siti Komariyah; Iwan Hasri
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

The purpose of this study was to analyze the effectiveness of papaya leaf extract (Carica papaya L.) as a control for Argulus sp. on koi fish (Cyprinus carpio) and analyzed the appropriate concentration of papaya leaf extract (Carica papaya L.) for the release of Argulus sp. on the body of koi fish (Cyprinus carpio). The method used is an experimental laboratory with a completely randomized design (CRD). The treatments were P1 (8 ml), P2 (10 ml), P3 (12 ml), P4 (14 ml) with three replications. The results of the ANOVA test showed that the immersion of papaya leaf extract had a significant (P>0.05) effect on the release time of Argulus sp., Argulus sp.death time, Argulus sp.'s mortality, while it had no significant effect (P<0.05) on survival rate ( SR). The best papaya leaf extract for controlling Argulus sp. in koi fish, namely in treatment P4 (14 ml) with an average time of death 8 minutes 90seconds.

Analisis Teknis dan Finansial Usaha Perikanan Tangkap Longline Untung Prasetyono; Suharyanto -; Deni Sarianto; adnal Yeka; Muhamad Fauzan Arzal Ramadhan
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

Penelitian bertujuan menganalisis aspek teknis alat tangkap longline, serta menghitung aspek ekonomis usaha penangkapan longline, dan menganalisis tingkat kelayakan usaha longline di PPS Cilacap dari segi finansial. Metode yang digunakan dalam penelitian ini adalah metode deskriptif survey dengan obyek pengkajian nelayan alat tangkap longline. Metode pengambilan sampel adalah purposive sampling. Metode analisis data yang digunakan adalah analisis teknis dan finansial. Hasil penelitian berdasarkan analisis finansial menyimpulkan bahwa usaha penangkapan ikan dengan longline di PPS Cilacap layak untuk dikembangkan dengan nilai NPV sebesar Rp 5.303.563.607,-, IRR = 40% (IRR> i), Payback Periode = 0,63 dengan waktu pengembalin selama 3 tahun dan B/C Ratio= 1,28 (> 1).

Sebaran Ukuran Rajungan Hasil Tangkapan Gillnet dengan Jarak Lokasi Penangkapan Berbeda di Perairan Kabupaten Pangkep Ihsan Ihsan; Mustamin Tajuddin; Hasrun Abdullah; Zainuddin Zainuddin
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

The aim of this study was to study the frequency distribution of the size and number of gillnet catches at different fishing locations. The data needed are primary and secondary data. Materials and tools used are long rulers, cameras, and crabs. The data were analyzed using frequency distribution analysis of the size of the crab catches. The structure of the frequency distribution of size (cm) of crab production with a gillnet to different fishing locations in the waters of Balang Lompo Island, Pangkep Regency, shows that there are differences, generally the smallest size is 0-2 miles, and distances are >2-4 miles and distances >4- 6 miles, crab production is getting bigger. Significant differences in terms of differences in the size of the crab production, are smaller near the coast and more numerous than offshore. The further distance from the beach for crab production, the size distribution of crab production is large and there are many in the waters closer to Balang Lompo Island, Pangkep Regency.

Pertumbuhan Sargassum sp. dengan Berat Bibit Berbeda pada Budidaya dengan Metode Patok Dasar Rovi Ratna Sari; Nunik Cokrowati; Nanda Diniarti
Jurnal Airaha Vol 10 No 02: December 2021
Publisher : Politeknik Kelautan dan Perikanan Sorong, Indonesia

This study aimed to determine the effect of different initial seedling weights on the growth of Sargassum sp. cultivated by the off- bottom method. The research method used is an experimental method using a completely randomized design. The treatments in this study consisted of 5 treatments seedling weight with 4 replications, namely A (25 g), B (50 g), C control (100 g), D (150 g), E (100 g), and F (200 g). Data were analyzed using analysis of variance (ANOVA) at a significance level of 5% with a 95% confidence interval and continued with Duncan's test. The results showed that the absolute weight growth of Sargassum sp. for 30 days of cultivation with different initial seedling weights ranging from 306.25 g - 568 g. The specific growth rate of Sargassum sp. ranged from 19.07% – 21.14%. The number of leaves of Sargassum sp. ranged from 2193 - 4214 strands. The number of Sargassum sp. ranged from 2579 – 4224 pieces. This study concluded that different initial seedling weights had a significant effect on the growth of Sargassum sp. The best growth was treatment E, which was 200 g of seedling weight.

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Home Page

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Location Kota sorong, Papua barat INDONESIA

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Contact Name
Mustasim

Contact Email
mustasim06102010@gmail.com

Phone
+6281247234924

Journal Mail Official
mustasim06102010@gmail.com

Editorial Address
Politeknik Kelautan dan Perikanan Sorong

Location
Kota sorong,

Papua barat

INDONESIA