cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Syifania Hanifah Samara
Contact Email
jafh@fpk.unair.ac.id
Phone
-
Journal Mail Official
jafh@fpk.unair.ac.id
Editorial Address
-
Location
Kota surabaya,
Jawa timur
INDONESIA
Journal of Aquaculture and Fish Health
Published by Universitas Airlangga
ISSN : 23017309     EISSN : 25280864     DOI : -
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
The Journal of Aquaculture And Fish Health (JAFH) has an objective to publish and provide high-quality scientific contributions to the field of fisheries. These contributions came from innovative researches that encourage science and technology development in the field of fisheries and marine science on a national and international scale. This journal serves as a communication medium for researchers, academics, students, and communities.
Arjuna Subject : -
Articles 331 Documents
 10   11   12   13   14 
Manajemen Pakan dan Analisis Usaha Budidaya Udang Vaname (Litopanaeus vannamei ) pada Lokasi yang Berbeda di Kabupaten Bangkalan dan Kabupaten Sidoarjo Miftachul Ulumiah; Mirni Lamid; Koesnoto Soepranianondo; M. Anam Al-arif; Moch. Amin Alamsjah; Soeharsono Soeharsono
Journal of Aquaculture and Fish Health Vol. 9 No. 2 (2020): JAFH Vol. 9 No. 2 June 2020
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (282.119 KB) | DOI: 10.20473/jafh.v9i2.15783

Abstract

Asian white shrimp or can be called vannamei shrimp has the Latin name Litopenaeus vannamei has native habitat in coastal waters and American sea waters. This research was carried out in September 2018 in the Asian white shrimp farming business unit Tanjung Putih Village Sepulu District Bangkalan District and in Penatar Sewu Village Tanggulangin District Sidoarjo Regency. This study population used 3 pond plots in Asian white shrimp culture in Tanjung Putih Village, Sepulu District, Bangkalan District and in Penatar Sewu Village Tanggulangin District Sidoarjo Regency. Sample size is determined from the amount of shrimp fry capacity stocked. The sampling technique was carried out by researchers by following activities in the field, census and visiting respondents directly on the farm or in the farmer's group home to obtain the information and data needed. The results showed that the best feed management was obtained the best results on the 4 sample ponds in Sidoarjo with an average final weight growth rate of 9.73 grams at the first partial harvest, 83% Feed Efficiency, and a 90% survival rate. As for the lowest feed management results obtained in sample ponds 1 Bangkalan with a yield of 6.98% growth, feed efficiency by 71% and survival rate of 86%. As for the results of the analysis of vannamei shrimp aquaculture business at different locations in Bangkalan and Sidoarjo districts, it was concluded that the best Production BEP was obtained in Sidoarjo's 4 sample ponds, amounting to 1427 kg. The best R / C ratio and Payback period is the average sample obtained in Sidoarjo. The conclusion of the best feed management and business analysis results is on the sidoajo sample ponds, the sidoarjo sample shows decent and efficient results.
Analysis of the Relationship of Service Quality, Motivation and Destination Image to Destination Loyalty: A Case Study of Wonorejo Mangrove Ecotourism in Surabaya, East Java Anggi Novita Dewi; Zainal Abidin
Journal of Aquaculture and Fish Health Vol. 10 No. 1 (2021): JAFH Vol 10 No. 1 February 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i1.19922

Abstract

Surabaya as the capital of East Java Province has a tourism attraction based on mangrove ecosystems namely Wonorejo Mangrove Ecotourism. Interest to the growth of loyalty to the destination depends on service quality, motivation, and destination image. Service quality as the heart of marketing and one of the concepts of loyalty success determines the sustainability of a tourist destination in the future. In addition, motivation is also considered as the main driver for traveling. However, this depends on destination image in the minds of tourists. The purpose of this study was to analyze the direct and indirect relationship between service quality and motivation towards destination loyalty, which is mediated by destination image. From 276 online and offline questionnaires distributed to local tourists who visited or visited the Wonorejo Mangrove Ecotourism in the past years, 182 questionnaires were filled in completely. Data analysis used WarpPLS to examine the relationship of influence between variables. The results showed that service quality and motivation had a positive and significant effect on destination loyalty directly or mediated by destination image. Destination loyalty can be effectively increased by encouraging visitor motivation supported by an increase in destination image because the value of the total influence was at the largest of 0.443.
The Application of Moringa Leaf Extract Moringa oleifera (Lam, 1785) to Increase Non Specific Immunity of Tilapia Oreochromis niloticus (Linnaeus 1758) Infected by Aeromonas hydrophila Nurlia Subryana; Wardiyanto Wardiyanto; Oktora Susanti
Journal of Aquaculture and Fish Health Vol. 9 No. 3 (2020): JAFH Vol. 9 No. 3 September 2020
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v9i3.16321

Abstract

Non-specific immunities are the main defenses in the fish seed. One of the natural ingredients as a source of immunostimulants is Moringa oleifera. Moringa leaves contain flavonoids, alkaloids, terpenoids and saponins as immunostimulant agents. Immunostimulants are biological that can enhance the immune system. The purpose of this study was to determine the effect of Moringa leaf extract in increasing non-specific immunity in tilapia (Oreochromis niloticus) seeds infected by Aeromonas hydrophila. In giving Moringa leaf extract intramuscular injection of 0.1 mL/fish with concentrations of 50 mg, 75 mg, and 100 mg. In this research method, a completely randomized design (CRD) was used with 4 treatments and 3 replications, each aquarium containing 12 tilapia measuring 8-10 cm each. Feeding on tilapia is done every 3 times a day namely morning, afternoon, and evening. The parameters tested were leukocytes, differential leukocytes, erythrocytes, phagocytic activity, and index. The results showed that the administration of Moringa leaf’s extract injected into tilapia seed can increase non-specific immunity, which are total leukocytes, total erythrocytes, differential leukocytes, activity, and phagocytosis index.
Study Identification of Some Species of Fish Using the Partial Fragment of Mitochondrial Cytochrome Oxidase Subunit-1Gene (COI) in Danau Panggang, South Borneo Tuah Nanda Merlia Wulandari; Aroef Hukmanan Rais
Journal of Aquaculture and Fish Health Vol. 10 No. 2 (2021): JAFH Vol. 10 No. 2 June 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i2.24215

Abstract

Danau Panggang is a unique habitat for fish species used for food and economic purposes that live in it. This study aims to identify several important and endangered fish species in Danau Panggang using the DNA sequence method and water quality in Danau Panggang. The DNA sequence was then aligned with the RefSeq from the GenBank data library by using the BLAST program of NCBI to find the closest identity associated with several types of fish samples being analyzed. The sequence analysis of the DNA show that some fish species analyzed have specific identifications :Trichopodus pectoralis, Phalacronotus apogon, Belodontichthys dinema, Anabas testudineus, and  Leptobarbus hoevenii. Based on the results of the phylogenetic tree, it is also found that the relationship between fish taxons in flooded swamps of Danau Panggang is close to one another.
Effect of Antimicrobial Peptides on the Growth and Immunity of Swamp Eels Shyh-Shyan Jan; Dai-Qing Yang; Rommanee Thammasena
Journal of Aquaculture and Fish Health Vol. 10 No. 2 (2021): JAFH Vol. 10 No. 2 June 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i2.22625

Abstract

This study aimed to investigate the effect of different levels of antimicrobial peptides (AMPs) supplementation in the diet feed on growth performance, survival rate, biochemical parameters in swamp eels. Healthy fishes were randomly assigned to five groups feeding with different supplementation of AMPs (0, 200, 400, 600, or 800 mg/kg) in diets for 68 days. Results showed that relative weight gain, feed coefficient and survival rate were significantly (p<0.05) increased by supplementation of AMPs in feed. Level of protein (TP), triglyceride TG, alanine transaminase (ALT), alkaline phosphate (ALP), acid phosphate (ACP), superoxide dismutase (SOD), glutathione peroxidase (GPx), and catalase (CAT) in the serum were significantly (p<0.05) improved in all AMPs treatments, while no significant difference was found between the control and AMPs 200 mg/kg. AMPs supplementation significantly enhanced (p<0.05) the survival rate and immune protection in swamp eels after challenged with Aeromonas hydrophila compared to the control group and eels fed with AMPs 800 mg/kg had the highest survival rate and immune protection (32.50 and 85.71%, respectively). The diets containing AMPs enhanced the survival rate, immune ability, and antioxidant capacity in swamp eels, indicate that an appropriate dosage of AMPs can be used as a potential alternative to antibiotics in swamp eels.
Molecular identification of the genus Molicola larvae from swordfish (Xiphias gladius) captured in Sri Lanka by ribosomal subunit gene sequencing DPN De Silva; JLCS Perera; HSD Fernando; RRMKP Ranatunga; BGDNK De Silva
Journal of Aquaculture and Fish Health Vol. 10 No. 1 (2021): JAFH Vol 10 No. 1 February 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i1.20905

Abstract

Swordfish (Xiphias gladius) is a migratory fish commercially exploited due to high export value. Presence of parasites in fish lead to economic losses in the export market and public health issues. This study was conducted to identify the parasite larvae inhabiting swordfish and to determine its phylogenetic origin using ribosomal subunit gene sequence. Parasite samples were extracted from swordfish muscles and five larvae belong to Molicola genus, confirmed by scolex morphology, were used for genomic DNA extraction. Polymerase chain reaction (PCR) was performed to amplify 18S and 28S ribosomal RNA (rRNA) subunit genes followed by Sanger sequencing. DNA sequences were edited by BioEdit software and assembled by CLC genomics version 8.0. Consensus sequences were aligned with NCBI blast to determine the species status. Isolated larval sequences were best aligned with genus Molicola followed by genus Gymnorhyncha.  Out of the two published Molicola rRNA gene sequences, 99% identity was observed with Molicola sp. HP5 isolate from Indonesia. Due to lack of sequence data on other Molicola species (except M. thyristes) for comparison, our sequences were published as Molicola sp. Sri Lankan isolates. This is the first record of Molicola sp. in swordfish from Sri Lanka and the results will enhance the knowledge on the distribution of Molicola species while contributing to expand the genetic information on rRNA coding sequences.
The Effectiveness of Utilization of Local Raw Materials as Feed to Increase Productivity of Catfish (Clarias sp.) in Sakatiga Village, Indralaya District, Ogan Ilir Regency, South Sumatra Mohamad Amin; Ferdinand Hukama Taqwa; Yulisman Yulisman; Retno Cahya Mukti; Madyasta Anggana Rarassari; Rizky Marli Antika
Journal of Aquaculture and Fish Health Vol. 9 No. 3 (2020): JAFH Vol. 9 No. 3 September 2020
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v9i3.17969

Abstract

Sakatiga Village, located in Indralaya District, Ogan Ilir Regency, South Sumatra, has the potential to develop aquaculture. Problems often experienced by fish farmers in the village of Sakatiga include the high price of feed and the lack of public knowledge about local materials that can be used as raw material for fish feed. These problems can be overcome by making feed independently. The purpose of this activity is to evaluate the effectiveness of the utilization of local materials as a raw material for feed to an increase in the productivity of catfish (Clarias sp.) in Sakatiga village, Indralaya District, Ogan Ilir Regency, South Sumatra. The method used is counseling and discussion, training in making food and a demonstration plot using local materials as raw material for fish food and technical assistance by the team and assisted by students who carry out field practices at partner locations. Based on the results obtained indicate an increase in community knowledge about local materials that can be used as fish food and community motivation to make feed using local raw materials. Utilization of local raw materials as catfish feed yields an absolute weight and length growth of 9.94 g and 3.83 cm respectively, a daily growth rate of 2.21%/day, feed efficiency of 103.24% and survival of 97%.
Extender Combination of Date Palm Juice (Phoenix dactylifera) and Lactatic Ringer on Spermatozoa Quality of Freshwater Fish Fani Fariedah; Maheno Sri Widodo
Journal of Aquaculture and Fish Health Vol. 9 No. 3 (2020): JAFH Vol. 9 No. 3 September 2020
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v9i3.16015

Abstract

This study aims to determine the effect of the extender combination of dates and ringer lactate extracts on the quality of spermatozoa of some freshwater fish in the process of preserving spermatozoa. The process of sperm preservation depends on the nutrients provided by the extender material. Ringer lactate has been used as an extender in the process of preserving sperm which is useful as an energy provider. Other energy can be obtained from materials that contain fructose or glucose. Date palm juice is one ingredient that has a fructose and glucose content that is expected to help provide energy for sperm during the process of sperm preservation. In this study an experiment of sperm preservation of several freshwater fishes carp (Carassius auratus), Siamese catfish (Pangasius hypophthalmus), and Koi (Cyprinus carpio) using an extender made in combination from ringer lactate and date palm solution. This study used different concentrations of date extracts i.e. 0.5%, 1%, 2.5%, 2% used randomized group design with fish as group. The results showed that the average of the Siamese’s motility achieved the highest value (52,00%) while the highest average fertilization rate occurred on Carp spermatozoa with a value of 97,06%. Palm juice solution can provide nutrients to the spermatozoa during the preservation process because the juice of dates contains fructose and glucose so that preserved spermatozoa can still fertilize normally.
Determination of the Toxicity Cause by Trace Metals on Zebrafish (Danio rerio) Embryo D.P.N. De Silva; M.F.A. Fasmina; S. C. Jayamanne; N.P. P. Liyanage; J.L.C.S. Perera
Journal of Aquaculture and Fish Health Vol. 10 No. 2 (2021): JAFH Vol. 10 No. 2 June 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i2.21496

Abstract

Water quality deterioration due to inorganic and organic pollutant is a serious issue and the presence of toxic trace metals cause a serious threat to the aquatic ecosystem. Fish embryos have gained interest in risk assessment because of their high sensitivity to pollutants and the ecological relevance. This study investigated the acute toxicity effect of trace metals Arsenic (As), Cadmium (Cd), Mercury (Hg), Lead (Pb), Copper (Cu) and Zinc (Zn) on zebrafish (Danio rerio) embryo. Embryos were exposed to ten different concentrations of individual trace metals and lethality rate was recorded at 24, 48, 72 and 96 hours based on the coagulation of fertilized egg, lack of somite formation, lack of detachment of the tail and lack of heart beat. The results indicated a significant difference between the control and trace metal treated embryo (P< 0.05) and higher mortality rate along the increase of trace metal concentration. Along with the increase of exposure time for Cu, Zn and As, the  mortality rate became slower. Sub-lethal and teratogenic deformities such as growth retardation, lack of tail development, lack of eye lens (placode), yolk sac edema, pericardial edema, hemorrhages, shrinkage of chorion and scoliosis were observed in most of the trace metal treated embryos. The results showed the toxic effects to aquatic biota due to trace metals emphasizing the usefulness of zebrafish embryo model for integrated biological hazard assessment.
In Vitro Cytotoxicity Test Reveals Non-toxic of Waste-based Scaffold on Human Hepatocyte Cells Oktantia Frenny Anggani; Aniek Setiya Budiatin; Laksmi Sulmartiwi; Muhammad Rahmad Royan
Journal of Aquaculture and Fish Health Vol. 10 No. 1 (2021): JAFH Vol 10 No. 1 February 2021
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v10i1.23424

Abstract

Scaffold, as one of the components for bone tissue engineering, requires formulated biomaterials that are both structurally and compositively similar to bone composition. Among others, chitosan, gelatin and chondroitin sulfate are known as potential candidates for scaffold composites that can be easily obtained from waste-based resources. This study aims to investigate the cytotoxicity of different scaffold composition and concentration regimes derived from waste-based chitosan, gelatine and chondroitin sulfate, in vitro. The composition regimes used were (Chitosan : Gelatin : Chondroitin Sulfate) 50 : 50 : 0 (A); 50 : 40 :10 (B); 50 : 35 : 15 (C); 50 : 30 : 20 (D); 50 : 25 : 25 (E). Meanwhile, the final concentrations of scaffold used were 2000, 1000, 500, 250, 100, 10 and 0,1 mg/ml. The different compositions and concentrations of scaffold was tested against Hepatocellular Carcinoma (Huh7it / Human Hepatocyte It). After 48-hour incubation in the scaffold solution, the percentage of cell viability was evaluated using 3-(4,5-dimethylthiazol-2yl)-5(3-carboxymethoxyphenyl)-2- (4-sulfophenyl)-2H-tetrazolium (MTT) assay. The result shows that there is no difference observed among different scaffold compositions on the cell viability (p > 0.05). However, different concentrations of scaffold show significant differences in cell viability in composition C and E (p < 0.01), suggesting possible dose- dependent effect of scaffold on cell viability. Overall, all the waste-based scaffold compositions show no toxicity against the Hepatocellular Carcinoma cells as exhibited by the cell viability that is above 70%, at least with the concentration up to 2000 mg/ml.

Page 12 of 34 | Total Record : 331

 10   11   12   13   14 

Filter by Year

2013 2025


Reset
Filter By Issues
All Issue Vol. 14 No. 3 (2025): JAFH Vol. 14 No. 3 September 2025 Vol. 14 No. 2 (2025): JAFH Vol. 14 No. 2 June 2025 Vol. 14 No. 1 (2025): JAFH Vol. 14 No. 1 February 2025 Vol. 13 No. 3 (2024): JAFH Vol. 13 No. 3 September 2024 Vol. 13 No. 2 (2024): JAFH Vol. 13 No. 2 June 2024 Vol. 13 No. 1 (2024): JAFH Vol. 13 No. 1 February 2024 Vol. 12 No. 3 (2023): JAFH Vol. 12 No 3 September 2023 Vol. 12 No. 2 (2023): JAFH Vol. 12 No. 2 June 2023 Vol. 12 No. 1 (2023): JAFH Vol. 12 No. 1 February 2023 Vol. 11 No. 3 (2022): JAFH Vol. 11 No. 3 September 2022 Vol. 11 No. 2 (2022): JAFH Vol. 11 No. 2 June 2022 Vol. 11 No. 1 (2022): JAFH Vol. 11 No. 1 February 2022 Vol. 10 No. 3 (2021): JAFH Vol. 10 No. 3 September 2021 Vol. 10 No. 2 (2021): JAFH Vol. 10 No. 2 June 2021 Vol. 10 No. 1 (2021): JAFH Vol 10 No. 1 February 2021 Vol. 9 No. 3 (2020): JAFH Vol. 9 No. 3 September 2020 Vol. 9 No. 2 (2020): JAFH Vol. 9 No. 2 June 2020 Vol. 9 No. 1 (2020): JAFH Vol. 9 no. 1 February 2020 Vol. 8 No. 3 (2019): JAFH vol. 8 no. 3 September 2019 Vol. 8 No. 2 (2019): JAFH vol. 8 no. 2 Juni 2019 Vol. 8 No. 1 (2019): JAFH Vol. 8 No. 1 Februari 2019 Vol. 7 No. 3 (2018): JAFH Vol. 7 No. 3 September 2018 Vol. 7 No. 2 (2018): JAFH Vol. 7 No. 2 Juni 2018 Vol. 7 No. 1 (2018): JAFH Vol. 7 No. 1 Februari 2018 Vol. 6 No. 3 (2017): JAFH Vol. 6 No. 3 September 2017 Vol. 6 No. 2 (2017): JAFH Vol. 6 No. 2 Juni 2017 Vol. 6 No. 1 (2017): JAFH Vol. 6 No. 1 Februari 2017 Vol. 5 No. 3 (2016): JAFH Vol. 5 No. 3 September 2016 Vol. 5 No. 2 (2016): JAFH Vol. 5 No. 2 Juni 2016 Vol. 5 No. 1 (2016): JAFH Vol. 5 No. 1 Februari 2016 Vol. 3 No. 1 (2014): JAFH Vol. 3 No. 1 January 2014 Vol. 2 No. 1 (2013): JAFH Vol 2 No 1 Februari 2013 More Issue