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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 872 Documents
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Korelasi Kualitas Air Pada Pertumbuhan Larva Ikan Bawal Bintang (Trachinotus Blochi) Di Balai Benih Ikan Laut (Bbil), Pulau Tidung Kepulauan Seribu Catur Pramono Adi; Muhamad Fauzan; Aripudin Aripudin; Maria Goreti Eny Kristiany
Jurnal Perikanan Unram Vol 14 No 3 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i3.872

Abstract

Bintang pomfret is an introduced fish from Taiwan and has quite good prospects in the Asia Pacific region with quite high prices. This Final Practical Work Activity (KPA) aims to carry out a t-test and to determine the effect of water quality on growth, the correlation coefficient (r calculation) is calculated. The water quality parameters observed included temperature, pH and salinity. The t-test results showed that t calculated (0.008) < t table (), this means there was no significant difference between the two growth patterns in length and weight. Meanwhile, the results of the correlation coefficient between water quality and growth show that there is no real influence between the water quality parameters observed on the growth of the pomfret.
SPECIES COMPOSITION AND CONSERVATION STATUS OF SHARKS AND RAYS BY-CATCH IN KAKAP RIVER WEST KALIMANTAN Wolly Candramila; Junardi Junardi; Eka Mardiyanti
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.875

Abstract

Production of shark and ray fisheries is still high from various locations in Indonesia. This condition can change the resource stock and its conservation status because it impacts decreasing the number of individuals in the population. Besides the main catch, shark production is also from bycatch, but this data still needs to be widely available. The research aimed to obtain data on the composition and current conservation status of the types of sharks and rays on the mainland of the Kakap River in West Kalimantan from bycatch. The survey method was used in this study by sampling for three months. The guidebook carried out data collection on sharks and rays for the data collection. Identifying samples was carried out directly in the field by collecting, grouping, and measuring the specimens’ body parts, counting the number of individuals, weighing their weight, and determining their sex. The total number of individuals obtained was 1232, consisting of 700 sharks of four species and 532 rays of nine. The species conservation status consists of five vulnerable species; four endangered species; three near threatened species; and one species data deficient. Those species with conservation status still have the risk of extinction in the future.
ORDINARY LEAST SQUARE ANALYSIS IN ESTIMATING THE PRODUCTION FACTORS OF MILKFISH (Chanos chanos) NURSERY CULTIVATION IN TURI DISTRICT, LAMONGAN M. Khairul Anam; Rhochmad Wahyu Illahi; Rosidah Wahyu Ningtyas; Moh. Wazirul Haq
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.876

Abstract

Milkfish is one of the freshwater fish commodities highly favored by the community, as evidenced by the increasing market demand annually. The demand for milkfish nursery continuously rises in line with the expansion of milkfish enlargement efforts for bait and consumption sizes. Therefore, intensive engineering of milkfish nursery production technology is necessary to fulfill the nursery demand both in quantity and quality. This research aims to understand milkfish cultivation practices with the nursery production system in Turi District, Lamongan Regency, and analyze the production factors influencing milkfish cultivation with the aforementioned system. This study employs a quantitative descriptive method. Data collected include both primary and secondary data, gathered through observation, interviews, questionnaires, and documentation techniques. The research findings indicate that factors positively affecting the income of milkfish farmers with the nursery production system include seed costs, fertilizer costs, and land area. This implies that the higher the utilization of these variables, the greater the income. On the other hand, labor costs and feed costs do not positively influence the income of milkfish farmers with the nursery production system.
Rekayasa Lingkungan Melalui Domestikasi Salinitas Terhadap Pertumbuhan dan Kelangsungan Hidup Ikan Badut (Amphiprion melanopus) Amelya Mustamu; Mulis Mulis; Sutianto Pratama Suherman
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.877

Abstract

Clown fish (Amphiprion melanopus) is one of the ornamental fish that is in great demand because of its shape, color, uniqueness and active movements. Salinity is an important indicator that can influence the growth and survival of clownfish during the rearing period. This research aims to determine the effect of environmental engineering through salinity domestication on the growth and survival of clownfish. The method used in this research was a completely randomized design (CRD) method with 4 treatments repeated 3 times. The treatments used were 4 different salinities. Treatment A = 30 ppt (control), Treatment B = 25 ppt, Treatment C = 20 ppt, Treatment D = 15 ppt. The results of calculating the average growth in weight and length of clownfish obtained the best results in treatment A, while the average growth in length and weight was the lowest in treatment D. The survival rate during the study showed that in treatment A it was 83%, treatment B and C by 75% and treatment D by 67%. Based on the results of this research, it shows that environmental engineering through salinity domestication has a real influence on the growth in length and weight of clownfish, while survival rate does not have a real influence. This shows that clownfish can still adapt and can survive up to a salinity of 20 ppt with a survival rate of 75%.
PHYTOPLANKTON COMMUNITY STRUCTURE IN THE EAST PLAWANGAN OF SEGARA ANAKAN, CILACAP Dimas Setiawan; Rose Dewi; Nuning Vita Hidayati; Any Kurniawati
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.878

Abstract

The East Plawangan waters of Laguna Segara Anakan (LSA), Cilacap are unique waters that are characterized by high biodiversity and are a meeting place for several rivers. It is thought that anthropogenic activities around waters will cause changes in ecological conditions. The organisms that first respond to these changes are phytoplankton. The aim of this research is to determine the structure of the phytoplankton community which includes abundance, diversity index, evenness index and dominance index, as well as to determine physical-chemical factors and the relationship between phytoplankton abundance and physical-chemical factors. The method used is a survey method with Purposive Random Sampling at 5 stations. The f test and Lackey Drop Microtransect Counting method were used to determine the abundance of phytoplankton. Principal Component Analysis (PCA) was used to determine the relationship between phytoplankton abundance and physical-chemical factors. The results showed that the abundance of phytoplankton was in the low and medium categories with values of 840 ± 435 to 3814 ± 939 ind/L; The diversity index ranged from 2.42 - 2.99 (medium); The phytoplankton evenness index ranges between 0.74 - 0.89 (high) and the phytoplankton dominance index ranges from 0.06 - 0.14 (low). Physical-chemical factors in East Plawangan are still at the threshold that can be tolerated by phytoplankton. PCA analysis showed a relationship between phytoplankton abundance and physical-chemical factors as indicated by two main factors (F1 and F2) which produced a variance value of 87.49% with the most influencing factor being orthophosphate.
Pengaruh Penambahan Senyawa Bioaktif dari Alga Cokelat (Sargassum sp.) Pada Pakan Terhadap Performa Pertumbuhan Benih Ikan Patin Siam (Pangasius hypopthalmus) Adinda Nurkholifah; Fittrie Meyllianawaty Pratiwy; Roffi Grandiosa Herman; Iskandar Iskandar
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.880

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh dan menentukan dosis penambahan Sargassum sp. ekstrak. pakan yang optimal untuk kinerja pertumbuhan benih Ikan Siam Patin ( Panganius hypopthalmus ). Hasil analisis ANOVA, penambahan senyawa bioaktif dari Sargassum sp. berpengaruh sangat nyata terhadap kinerja pertumbuhan ikan (Fhit>Ftab). Penambahan Sargassum sp. ekstrak dalam pakan dengan dosis 20 g/kg berpengaruh terhadap peningkatan performa pertumbuhan benih Ikan Siam Patin ( Panganius hypopthalmus ) yang lebih optimal dibandingkan perlakuan lainnya (0 g/kg, 10 g/kg, 15 g/kg ), yang ditunjukkan dengan peningkatan nilai persentase pertumbuhan panjang mutlak (6,7 cm), berat mutlak (114,33 g), SGR (2,85%), FCR (1,05%), EPP (95%), IHS (0,51 %), dan SR (100%) . Nilai kualitas air pada saat pemeliharaan ikan berada pada kisaran optimum meliputi suhu (26-28°C), pH (6,2-7,6), dan DO (5,3-7 mg/L).
THE CULTURE OF CATFISH (Clarias sp.) FRY IN THE PEAT POND BASED ON PINEAPPLE (Ananas comosus L) TUBER AND BANANA (Musa sp.) STEM CRUDE EXTRACT WITH COMMERCIAL PROBIOTIC MIX Ricky Djauhari; Noor Syarifuddin Yusuf; Shinta Sylvia Monalisa; Muhammad Noor Yasin; Maryani Maryani; Mohamad Rozik; Muhammad Fazri; Petrus Senas; Yanetri Asi Nion; Aris Toteles; Riamona Sadelman Tulis; Fatma Sarie; Lamria Simamora; Tatik Zulaika; Dewi Klarita Furtuna
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.884

Abstract

One of the obstacles in cultivating catfish (Clarias sp.) is low feed efficiency. Therefore, a breakthrough is needed in catfish cultivation to increase the efficiency of feed utilization which will lead to increased production and profits in catfish cultivation businesses. This study aims to evaluate the effect of supplementation with crude extracts of pineapple tubers and banana stems as well as commercial probiotic mixes on the growth performance of catfish in flooded peat soil ponds. This study consisted of four treatments, namely control (A), 6% crude extract of pineapple weevil, 2% crude extract of banana stem, and 0.2% commercial probiotic mix (B), 6% crude extract of pineapple weevil, extract 2% banana stem crude, and 0.4% commercial probiotic mix (C), and 6% dose of pineapple tuber crude extract, 2% banana stem crude extract, and 0.6% commercial probiotic mix (D) are mixed into the feed with repeated three times. Fish with an average initial weight of 1.5 g were randomly stocked in 12 hapa measuring 1 x 1 x 1 m3 installed in earthen ponds at a density of 40 fish/hapa. Fish were given the test feed ad satiation twice a day for 28 days. Supplementation with a 6% dose of pineapple tuber crude extract, 2% banana stem crude extract, and 0.4% commercial probiotic mix (treatment C) showed the best results on catfish growth performance parameters, namely the least amount of feed consumption, but still had biomass performance. harvest and daily weight growth were the same as controls.
WATER QUALITY ANALYSIS ON PHYTOPLANKTON ABUNDANCE AS A BIOINDICATOR OF MARINE WATER TROPHIC STATUS Ayu Mariati Hutabarat; Munandar Munandar; Muhammad Rizal
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.887

Abstract

Phytoplankton is an organism that plays an important role as an oxygen producer and a measure of water pollution. Phytoplankton activity is strongly influenced by water quality parameters such as temperature, pH, light intensity, current speed, nitrate, phosphate, DO, BOD and salinity. However, studies on the analysis of water quality studies on phytoplankton abundance are still little implemented in Aceh waters. This study aims to analyze water quality, determine the type and abundance, diversity, uniformity, dominance of phytoplankton. Linear regression analysis was used to determine the relationship between environmental parameters on phytoplankton abundance, in the marine waters of Pulau Banyak District, Aceh Singkil Regency. This research was conducted in September-November 2024 in the waters of Baguk Island and Panjang Island, Pulau Banyak Subdistrict, Aceh Singkil Regency. Data collection using purposive sampling method based on the results of observations. From the results of the study obtained phytoplankton abundance in the waters of Baguk Island and Panjang Island amounted to 31.11 - 55.56 cells/L consisting of 28 genus which are divided into 5 classes namely Bacillariophyceae, Cyanophyceae, Dynophyceae, Oligotrichea, Zygnematophyceae. The ecological index in the waters of Baguk Island and Panjang Island consists of a diversity index (H') including the medium category, a uniformity index (E) including the high category and a dominance index (D) including the low category. Regression results show that the temperature parameter has a strong influence and relationship to phytoplankton abundance of 75.7%. While other parameters do not significantly affect phytoplankton. The waters of Baguk Island and Panjang Island are included in oligotrophic status and moderately polluted.
CUNANG FISH FILLETS (Muraenesox Cinerus) WITH THE APPLICATION OF GMP AND SSOP Pola Sabar Tumohon Panjaitan; Indri yanni; Riza Rizkiah; Liliek Soeprijadi
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.891

Abstract

Cuckang fish (Muraenesox cinerus) are widespread in Indonesian waters, have an elongated body shape like an eel. The name of the cuckang fish (Muraensox cinerus) is different in each region, in the Pati area this fish is called "tonang" fish, while in the regions of West Kalimantan, Riau, and the Natuna Islands this fish is usually called "malong" fish. The purpose of this observation was to determine the characteristics of frozen Cangfish fillet products which were processed by applying the Good Manufacturing Process (GMP) and Standard Sanitation Operation Procedure (SSOP). It cannot be denied that fishery products or those made from fish are perishable foods. Therefore, it is necessary to make efforts to increase food safety in order to maintain and maintain the quality of frozen Cang fish fillet products for the safety of consumers.
Kesehatan Terumbu Karang di Perairan Pulau Batanglampe Kabupaten Sinjai Irfani Tahira; Andi Tenriawaruwaty A. R. Zulkifli; Ridha Alamsyah
Jurnal Perikanan Unram Vol 14 No 2 (2024): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v14i2.892

Abstract

Coral reefs are currently experiencing quite high pressure. Damage occurs everywhere causing ecological and economic functions to be disrupted. The impact of the damage will affect the level of health and threaten the sustainability of coral reef resources and their ecosystem. This research aims to determine the health level of coral reefs using indicators of live coral cover, algae cover, sand cover, mortality index and recovery potential. The method used is transect photos using CPCe (Coral Point Count with excel extension) software. The variables used in calculating the coral reef health index value use benthic component data. The health level of coral reefs is known by looking at live coral cover, algae cover, sand cover and the mortality index combined with the level of resilience. The results showed that the average live coral cover was 19.19% (poor). Average algae cover 29.60% (good), average sand cover 39.74% (good) and average mortality index 0.63% (high). The potential for restoration of the coral reef ecosystem on Batanglampe Island is included in the medium category. Community participation together with the Government is needed in maintaining and preserving the sustainability of the coral reef ecosystem in Sinjai Regency.

Page 46 of 88 | Total Record : 872

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