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Redaksi Jurnal Perikanan Universitas Mataram Program Studi Budidaya Perairan Jl. Pendidikan No. 37 Mataram, 83125
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INDONESIA
Jurnal Perikanan
Published by Universitas Mataram
ISSN : 23026049     EISSN : 26570629     DOI : 10.29303/jp.v14i3.925
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
Jurnal ini memuat artikel yang berhubungan dengan hasil penelitian di bidang perikanan dan ilmu kelautan yang meliputi 1. teknologi penyediaan pakan buatan 2. rekayasa akuakultur 3. teknologi pembenihan dan pembesaran ikan 4. rekayasa genetik 5. teknologi pengendalian hama dan penyakit ikan 6. teknologi budidaya pakan alami 7. manajemen sumberdaya perairan 8. teknologi hasil perikanan 9. teknologi perikanan tangkap 10. ilmu dan teknologi kelautan 11. agribisnis perikanan
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 871 Documents
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EXPLORATION OF THE BIOACTIVE POTENTIAL OF RHIZOPHORACEAE MANGROVE PLANTS: IMPLICATIONS IN THE FIELD OF FISHERIES Mulyani, Yuniar; Mulyani, Yeni; Aisyah, Aisyah
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1395

Abstract

Mangrove forests, as coastal ecosystems rich in biodiversity, play an important role in ecology and the fisheries sector. Mangroves not only function as coastal protectors and habitats for aquatic organisms but also produce bioactive compounds that have potential as antibacterial, antioxidant, antifungal, and antiviral agents. Research on mangrove plants from the Rhizophoraceae family, such as Bruguiera, Kandelia, Ceriops, and Rhizophora, has shown that compounds like flavonoids, tannins, alkaloids, and saponins have significant biological activities. Flavonoids act as antimicrobials, while tannins inhibit bacterial growth by precipitating proteins. Alkaloids disrupt bacterial cell walls and have potential in combating cancer cells. Studies also reveal significant antioxidant activity, with some mangrove extracts showing great potential in combating free radicals. Moreover, these compounds offer potential in reducing reliance on synthetic antibiotics for the treatment of cultured fish diseases and provide opportunities for the development of natural-based health products. This review aims to integrate recent findings on the bioactivity of mangrove plants and propose innovative applications of bioactive compounds in fisheries and conservation with a focus on ecosystem sustainability and optimal use of natural resources.
THE EFFECT OF SUBSTITUTION OF FISH MEAL WITH FRESH BLACK SOLDIER FLY LARVAE IN FEED FORMULATION ON THE GROWTH OF TILAPIA (Oreochromis sp.) Helmiati, Senny; Fathina, Hamda Raihana
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1397

Abstract

The high price of feed is caused by the high price of fish meal as a raw material for protein-source of feed. Black Soldier Fly (BSF) larvae have good nutrient content, so they can be used as an alternative raw material for feed. This research aims to determine the effect of fish meal substitution with fresh BSF larvae on the growth performance of tilapia (Oreochromis sp.). The research was designed using a completely randomized design with four treatments in the form of fishmeal substitution with BSF larvae and triplicates, including P1 (0%), P2 (25%), P3 (50%), and P4 (75%). The average weight of individual fish used was 17,98±1,49 g with a stocking density of 20 fish tank-1 and kept for 60 days in fiber tanks measuring 50x50x60 cm3. Feed is given as much as 3% of the fish biomass with a frequency of giving twice per day at 08.00 am and 15.00 pm. The data were analyzed using analysis of variance with a significance level of 95%. If there is a significant difference, further testing is carried out using Duncan's Multiple Range Test. Water quality data were analyzed descriptively. The research results proved that fresh BSF larvae could replace fish meal by 75% (P<0,05). Substitution of fish meal with fresh BSF larvae as much as 75% resulted in absolute growth rate based on length of 6,16±0,38 cm, absolute growth based on weight of 53,41±10,40 g, specific growth rate based on length of 0,10±0,01 % day-1, weight-based specific growth rate of 0,89±0,17% day-1, feed conversion ratio of 1,13±0,14 and feed efficiency of 89,71±10,81%.
KUALITAS HASIL TANGKAPAN IKAN LAYANG DELES (Decapterus macrosoma) PADA KMN. BUKIT SAFA Larasati, Rakhma Fitria; Tanjov, Yulia Estmirar; Adnyana, I Putu Agus
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1399

Abstract

KMN. Bukit Safa is a fleet that uses pelagic purse seine fishing gear with one ship. One of its main catches is the shortfin scad (Decapterus macrosoma). To maintain the quality of the caught fish and prevent damage that could lower its market value, it is important to implement proper handling methods on board the ship. This research was conducted with the aim of describing the physical condition of the fish after being brought on board and determining the freshness quality of the fish after the handling process on the ship. The research was conducted from February 23 to April 5, 2024, on the KMN. Bukit Safa, which is based at the Kendari Oceanic Fishing Port. The data collection method in this study used observation, interviews, and documentation techniques. To assess the freshness of the fish, it refers to the organoleptic evaluation SNI 2729:2021 on fresh fish. The data were analyzed quantitatively with reference to SNI 2346:2015 on sensory testing guidelines for fishery products and then analyzed descriptively. The physical condition of the fish brought onto the ship during the study was intact, lightly damaged, and heavily damaged. Based on the data analysis for the quality assessment results of the flying fish, there were several fish that experienced a decline in quality but were still in a fresh condition. The freshness of the fish is influenced by the quantity of the catch, the handling techniques used on the ship, the amount of ice used during handling, and the duration of the freshness assessment after the fish handling process on the ship.
COMPARATIVE ANALYSIS OF WATER COLUMN TEMPERATURE USING SEISMIC INVERSION AND WORLD OCEAN ATLAS (WOA) METHODS IN WAIPOGA WATERS, PAPUA Kusdiana, Dias; Manik, Henry Munandar; Nainggolan, Tumpal Bernhard; Firdaus, Yulinar
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1400

Abstract

Seismic oceanography is a combination of two sciences: seismic and oceanography. It is used to study phenomena in the water column, one of which is temperature measurement in the water column. This study aims to analyze the differences in water column temperature measurements using the seismic inversion method and measurements using data from the World Ocean Atlas (WOA). The data processing is divided into three stages: seismic data processing using ProMAX 2D software, synthetic seismogram processing using Hampson-Russell Software, and temperature distribution processing using Ocean Data View and Matlab software. The accuracy of the inversion-derived temperature was tested against observational data using the mean absolute error (MAE) criterion. The results of the temperature difference analysis show that the temperatures obtained from WOA data measurements are lower than those obtained using the seismic inversion method. The temperatures measured using WOA data range from 27.5–29.4 °C, while the inversion method ranges from 30.8–29.3 °C. Verification results indicate fairly good accuracy, with the MAE between WOA and seismic inversion ranging from 1.9–3.4 °C.
DETECTION OF WHITE SPOT SYNDROME VIRUS (WSSV) IN POST LARVAE OF VANAME SHRIMP (Litopenaeus vannamei) IN THREE DIFFERENT HATCHERY Fitria, Nurul; Rahmi, Rahmi; Ikbal, Muhamad
Jurnal Perikanan Unram Vol 15 No 3 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i3.1401

Abstract

Vannamei shrimp (Litopenaeus vannamei) is a primary aquaculture commodity with an export contribution of up to 85%. However, its production faces challenges due to disease outbreaks, particularly White Spot Syndrome Virus (WSSV). This study aimed to detect the presence of WSSV in post-larvae of vannamei shrimp using the Nested-PCR method in three different hatcheries. The methodology included sample preparation, DNA extraction, DNA amplification through Nested-PCR, electrophoresis, and DNA visualization. The results showed that in the first week of testing, all samples tested negative for WSSV, as no DNA bands appeared at 941bp. However, in the second week, one sample (C5) tested positive for WSSV, indicated by the presence of a DNA band at 941bp, while the other samples remained negative. The prevalence of WSSV infection in this study reached 16.67%. The DNA concentration ranged from 94.5 ng/µL to 166.5 ng/µL, with a purity level between 1.72 and 1.86. These findings suggest that the Nested-PCR method is effective in detecting WSSV presence in vannamei shrimp, providing reliable detection rates.
CORAL REEF CULTIVATION AT PT. SRI KANDI AQUARIUM, BANYUWANGI: ANALYSIS OF STAGES AND RESULTS OF TRANSPLANTATION of Acropora formosa, Acropora granulosa, and Euphyllia glabrescens Bunayya, Faiq Hanif; Yuniardhi, Dimas Indra; Satria, Rizal Surya; Rahmatulloh, Alfariz Alif; Pardede, Maria Agustina
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1405

Abstract

Indonesia is a region known for its abundant natural resources, such as coral reefs. Coral reef ecosystems in Indonesia have begun to decrease, it was recorded that 35.15% of coral reefs in Indonesia entered into poor status or declared damaged. This is due to several factors such as damage caused by the illegal trade of coral reefs carried out by unscrupulous entrepreneurs because of the illegal trade of coral reefs, knowledge and skills are needed regarding transplantation methods in the cultivation of A. formosa, A. granulosa and E. glabrescens to find out the stages and results of transplantation methods in coral reef cultivation. This study was conducted at PT Sri Kandi Aquarium, Banyuwangi Regency, East Java on June 24, 2024 until August 24, 2024. The primary data collection methods used include observation and active participation, while for secondary data using literature studies. The transplantation process in coral reef cultivation consists of several activities, namely the preparation of transplantation tools and materials, making transplantation media, cutting parent fragments, transplantation, maintenance and harvesting. The results of transplantation are then classified based on sizes S, M, L and XL. Thus the transplantation method can be carried out in coral reef cultivation which consists of several stages including preparation of transplantation tools and materials, making transplantation media, cutting coral fragments, attaching the results of cutting fragments to the substrate, sowing corals on the transplantation table under the sea and periodic monitoring and maintenance of corals. The transplantation results obtained will be categorized based on size, namely S, M, L and XL.
THE USE OF RICE WASHING WATER FERMENTATION SOLUTION AND VINEGAR ON THE SHELF LIFE OF RED TILE FILET BASED ON THE NUMBER OF MICROBES IN LOW TEMPERATURE STORAGE Luther, Abraham; Liviawaty, Evi; Haetami, Kiki
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1413

Abstract

Tilapia fillets are very susceptible to quality degradation. Therefore, efforts need to be made to maintain the quality of tilapia fillets with preservation methods using natural materials such as rice washing water waste. Rice washing water added with vinegar can grow lactic acid bacteria (LAB) through a fermentation process where LAB can fight spoilage bacteria in processed fishery products. The purpose of this study was to determine the use of optimal vinegar concentration in rice washing water fermentation solution to extend the shelf life of tilapia fillets based on the number of bacteria and pH during low temperature storage. The research method used in this study is a descriptive method. The treatment used was the addition of 0%, 0.5%, 1%, 1.5%, 2% vinegar solution and stored at low temperatures (5°-10). The parameters measured included the number of bacterial colonies and the degree of acidity (pH). Concentration 0% observations were made on days 1, 3, 6, 7, 8, 9 while for concentrations of 0.5%, 1%, 1.5%, 2% observations were made on days 1, 4, 7, 8, 9, 10, 11, and 12. The results showed that the fermentation solution of rice washing water with the addition of 1% vinegar concentration was the best for extending shelf life. The treatment of 1% vinegar concentration can maintain the quality of red tilapia fillets until the 11th day with a total of 5.6×107 bacteria and a pH value of 6.70.
RESPONSE OF STOCKING DENSITY DIFFERENCES TO KIDNEY HISTOLOGY ANALYSIS OF RED TILAPIA (Oreochromis sp.) IN THE BUDIKDAMBER SYSTEM Nadiro, Vina Nur; Andayani, Sri; Widodo, Maheno Sri; Masriah, Andi
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1415

Abstract

Optimalisasi budidaya ikan dengan kepadatan tinggi bersamaan dengan peningkatan pemberian pakan akan menyebabkan penumpukan bahan organik. Penumpukan bahan organik ini seperti sisa pakan dan feses akan memperburuk kondisi pemeliharaan, yang pada akhirnya memengaruhi kelangsungan hidup dan pertumbuhan ikan. Kondisi fisiologis ikan akibat lingkungan yang tidak sesuai akan menyebabkan terjadinya perubahan kondisi histologis pada jaringan dan organ yang berperan dalam metabolisme ikan tersebut. Tujuan penelitian ini adalah menganalisis respon perbedaan padat tebar terhadap analisis histologis ginjal ikan nila merah (Oreochromis sp) yang dipelihara menggunakan sistem budikdamber. Penelitian dilakukan selama 28 hari di laboratorium reproduksi dan hidrobiologi Universitas Brawijaya. Pada penelitian ini menggunakan rancangan acak lengkap faktorial dengan perlakuan kepadatan (A (2 ekor/10L), B (4 ekor/10L), C (6 ekor/10L), D (8 ekor/10L) dan sistem (budikdamber dengan kangkung (a) dan tanpa kangkung (b)). Beberapa kerusakan organ ginjal yaitu kongesti, edema dan nekrosis. Perlakuan terbaik adalah Ab (2 ekor/10L tanpa kangkung) yaitu dengan nilai kerusakan paling sedikit.
STUDY ON THE UTILIZATION OF NUSANTARA FISHERY PORT (PPN) KEJAWANAN CIREBON Fitriani, Devi; Pratiwy, Fittrie M.; Suryana, Asep A. H.; Maulina, Ine
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1419

Abstract

The Nusantara Fisheries Port (PPN) Kejawanan in Cirebon City is an important infrastructure that supports the fisheries sector in the northern coastal region of West Java. As a distribution center for fish catches and a driver of the capture fisheries economy, this port is regulated by various regulations, including Law Number 45 of 2009 and Regulation of the Minister of Marine Affairs and Fisheries Number 8 of 2012, which requires the existence of basic, functional, and supporting facilities. This study aims to evaluate the level of facility utilization in PPN Kejawanan using a descriptive method by collecting primary data through observation and interviews, as well as secondary data from port managers. The results of the study show that the PPN Kejawanan has fulfilled 19 of the 22 required facilities, or around 86%, with most of the facilities functioning optimally. However, there are several facilities that are not yet available, such as jetty piers and fishermen's guesthouses. These results indicate the need to increase the utilization of facilities to ensure better port services and support the economic growth of the fisheries sector in PPN Kejawanan.
Variabilitas KloroCHLOROPHYLL-A VARIABILITY IN RELATION TO LEMURU FISH (Sardinella lemuru) CATCHING SEASON IN THE BALI STRAITfil-a Kaitannya Dengan Musim Penangkapan Ikan Lemuru (Sardinella lemuru) di Selat Bali Syamsudin, Fadli; Fadhilah, Rizal; Syamsuddin, Mega Laksmini
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1428

Abstract

Lemuru fish (Sardinella lemuru) is one of the main commodities in the waters of the Bali Strait. As a dynamic water environment, oceanographic conditions in the Bali Strait affect the high and low production of lemuru fish. Upwelling influences the presence of lemuru fish at various times of the year, causing changes in chlorophyll-a concentration. This study aims to evaluate the association between chlorophyll-a levels and the lemuru fishing season in the Bali Strait. The data used are chlorophyll-a image data and lemuru fish catch data spanning nine years (2014–2022). Chlorophyll-a data were visualized both temporally and spatially. Meanwhile, the catch data was transformed into CPUE values. The season index is used to determine the lemuru fishing season. The northwest season has the highest average CPUE (5,219 - 6,244 kg/trip), whereas the southeast season has the lowest CPUE (2700 - 5,590 kg/trip). Chlorophyll-a concentrations are highest in the southeast through the second transition season (1 - 1.5 mg/m3), and lowest in the northwest season (0.2 - 0.3 mg/m). The histogram illustrates that the largest CPUE acquisition occurs when chlorophyll-a concentration is low (<0.2 mg/m3). According to the fishing season index (IMP) of Sardinella lemuru fish, the highest fishing season time is in December (158.49%) and the lowest is in May (49.39%). The fishing season occurs when chlorophyll-a concentrations are low.

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