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Andi Perdana Gumilang
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Barakuda 45
Published by Universitas 17 Agustus 1945 Cirebon
ISSN : -     EISSN : 26567474     DOI : https://doi.org/10.47685/barakuda45
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Earth & Planetary Sciences
BARAKUDA 45: Jurnal Ilmu Perikanan dan Ilmu Kelautan is a peer-reviewed and open access biannually (April and November). The aim of Barakuda 45 is to publish exciting, empirical research, recent science development, and high-quality science that addresses fundamental questions in fisheries and marine. All submissions must be original and not simultaneously submitted to another journal. The scope of this journal includes, but is not limited to the research results of Aquaculture, Aquatic resources management, Fisheries product technology, Capture fisheries, Fishery agribusiness, Marine Science, and Social Economics of marine and fisheries.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Perairan
Articles 140 Documents
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Identification of Specifications and Catches of Garok Clamps at Bondet Coastal Fishery Port (PPP), Cirebon Regency Evi Susilawati
Barakuda'45 Vol 4 No 2 (2022): Edisi November
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v4i2.295

Abstract

Class Pelecypoda or Bivalves include clams, oysters, mussels and the like. Basically Pelecypoda has a unidirectional shell and a mantle in the form of two bilaterally symmetrical auricles or lobes. Clams do not have a radula like gastropods and do not have a distinct head or tentacles. Blood clam (Anadara granosa) is a type of clam that belongs to the Pelecypoda class. This research aims to identify tool specifications, catch yields, selectivity and productivity of scallop fishing gear operated in the waters of Cirebon Regency, West Java. The research was carried out in April-June 2022 in Gunungjati District. Measurement of fishing gear was carried out along the fishing village of Bondet Coastal Fishery Port (PPP) Cirebon Regency. The method used is a case study method with quantitative descriptive analysis to determine the specifications of the tools and catches taken by interviewing fishermen. The research results show that clam shells are included in the dredge gear category. The components consist of a body mouth, garok, frames, nets, and ropes of various sizes. The constituent materials used are iron and stainless steel, weighing up to 50 kg. The main catch of garok clams in Cirebon Regency consists of blood clams (Anadara granosa.) and by-catch in the form of several demersal fish, comprising 7 species. This tool is classified as non-selective because of its construction which has a net with a small mesh size (2-5 inches), so that this tool catches many species with different sizes of bycatch of 74.76%. The productivity of garok sea cucumbers is carried out using the swept area method, with an average catchment area of 0.0242 km2 and a catch rate of 15.058 kg/hour.
Marketing Strategy Of Jeruju (Acanthus Ilicifolius) Tea Products In Harapan Mandiri, Kebumen, Central Java Adi, Catur Pramono; Soeprijadi, Lilik; Aripudin, Aripudin; Arifiana, Alya Nida Marbella
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.296

Abstract

The problem that Harapan Mandiri is facing is the lack of consumer buying interest in original Jeju tea products. For this reason, Harapan Mandiri is able to change this condition through product innovation using additional ingredients such as ginger and rosella flowers in the hope of attracting consumer interest. The purpose of this research is to make innovative products to increase sales turnover. The results of the study show the following business analysis: With an investment cost of 6,032,000, fixed costs 2,060,000, variable costs 4,660,000, total expenses 6,720,000/month, revenue costs Rp. 15,000,000, profit/loss Rp. 7,240,000, R/C ratio 2.07, B/C ratio 1.07, BEP price 6,720, BEP production 265 packs. The marketing strategy carried out by Harapan Mandiri in developing its business products is by promoting products more frequently to various community association forums so that people are more familiar with Jeju tea products with the addition of ginger and rosella flowers, always updated with the times so as not to be left behind by market competition. by developing flavor variants in tea and updating packaging to make it more attractive to consumers' purchasing power, collaborating with partnerships so that they can increase marketing relations and collaboration in advancing business and building public trust by maintaining quality taste and product quality.
Application Of Importance Performance Analysis (IPA) Of Sapta Pesona Beach Marina Semarang Dhameria, Vita; Sulfiani, Sulfiani; Kusumah, Adie Irwan
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.303

Abstract

This study aims to analyze the level of visitor satisfaction on the service performance of Marina Semarang beach. The method of measuring visitor satisfaction uses the IPA (Importance-Performance Analysis) method or the Performance Interest Analysis and the Customer Satisfaction Index or Customer Satisfaction Index (IKP). Data was collected by filling out questionnaires and interviewing 440 respondents who were visitors to Marina Semarang Beach who were domiciled in Semarang. The questionnaire consists of 3 parts: first, visitor characteristics data, second assessment/perception of visitors about the performance (performance) at the tourist attractions Marina Semarang Beach, third assessment/perceptions about the importance (importance) in tourist attractions Marina Beach Semarang. A total of 274 respondents or 62.27%, this shows that the respondents are satisfied, meaning that the implementation of the attributes of Sapta Pesona Marina Beach Semarang is satisfactory. a total of 437 respondents or 99.3%, this shows that respondents feel it is important that the implementation of the attributes of Sapta Pesona Marina Beach Semarang is expected to be improved.
The Effect Of Setting Time And Hauling Purse Seine On Catches At KM Bangkit Lautan Jaya5 Wulandari, Ully; Sutono, Dian; Prakoso, Danang Ali
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.314

Abstract

The purpose of the study was to determine the effect of the length of time setting and hauling purse seine on the caught fish. The object of study is KM. Rising Lautan Jaya 5. The study was conducted from 1 to 4 June 2022 at the PPS Nizam Zachman Ocean Fishing Port in Jakarta. This study adopted a simple linear regression analysis to determine the correlation between setting time and hauling purse seine to caught fish. The results of the analysis in this study showed a relationship between the length of time and hauling of the catch in purse seine capture operations. The results of the normal distributed data test were 0.079 and 0.200, and there was a linear relationship of 0.783 and 0.880 so that the regression test results of 0.004 and 0.001 were found. Thus the results of the regression test can be interpreted to mean that there is an influence between the length of time setting and hauling on the catch
The Effect Of Different Depth Of Tuna Handline Fishing On Catches At KM Viona III Based In Cilacap Ocean Fishing Port, Central Java Province Haris, Dendi; Sutono HS, Dian; Jamaludin, M; Perangin-angin, Robet; Tumpu, Mula
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.317

Abstract

Handline is a fishing gear that is selective about the catch and is a fishing gear that is passive or in the process of catching it there is a waiting period. The waiting period for the handline is the time when the bait is waiting for the fish to eat it. The depth of the hook on KM Viona III varies. The depth is divided into 2 groups between 45-60 m and 67.5-82.5 m. The purpose of this study was to determine whether or not there was an effect of differences in hook depth on catches by paired sample test t-test using SPSS 24. Based on the Wilcoxon test, non-parametric test hook depth test for total catches presented by SPSS 24 with asymp values .sig of 0.041. Because 0.041 < 0.05 means that there is a difference in catches based on the number of fish and it can be concluded that there is also an effect of hook depth on the number of catches, and the weight of the catch has a value of 0.023. Because the value is 0.023 <0.05, H0 is rejected and Ha is accepted, which means that there are differences in the weight of the catch at different depths and it can be concluded that there is also an effect of the depth of the hook on the weight of the catch. which was carried out at the Cilacap Ocean Fishing Port and participated in a 32-day arrest operation at KM Viona III.
Mapping Area Of Potential Arresting Rajungan (Portunus pelagicus) In Medan Belawan Waters, North Sumatera Province Fuadi, Afdhal; Harahap, Yuni Angraini; Miswar, Edy; Arif, Muhammad
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.329

Abstract

Crab (Portunus pelagicus) is one of the fishery commodities that has high economic value, but fishermen in the waters of Medan Belawan still have difficulty in determining the location of the fishing area. Therefore, information is needed regarding the condition of potential arrest areas in an effort to speed up the trip of arrest operations and reduce fuel consumption. The purpose of this study is to map the distribution of sea surface temperature and chlorophyll-a as well as crab catches and also to analyze potential crab fishing areas. The method used is a survey method by recording the coordinates of the fishing area and the number of catches. Sea surface temperature and chlorophyll-a are obtained by downloading MODIS satellite imagery. The analysis used in this study is a linear regression analysis that serves to see the influence of sea surface temperature and chlorophyll-a on crab catches. The results obtained were the distribution of SPL and chlorophyll-a in Medan Belawan waters during February varied greatly, SPL ranged from 24.13ºC to 29.67ºC with an average value of 27.73ºC. While chlorophyll-a ranged from 0.11 mg/m3 to 3.52 mg/m3 with an average value of 1.613 mg/m3. The catch of crabs during February reached 6,253 kg, with the most catches of 2,380 kg, namely on February 18-25 and at least 264 kg on January 25 to February 1. The results of the analysis of the indicators of estimating the potential area of crabs show that those that are included in the potential category are KM. Khadijah, KM. Sifolin-folin 012, KM. Lugage, KM. Maduma 05, KM. SS XIII, KM. Aura, and KM. Malika Pala 1, while others fall into the potential medium category.
Inventory Of Gastropods In The Coastal Area Of Desa Sungai Nibung West Kalimantan Safitri, Ikha; Kushadiwijayanto, Arie Antasari; Sofiana, Mega Sari Juane; Apriansyah, Apriansyah; Nurrahman, Yusuf Arief; Nurdiansyah, Syarif Irwan; Enjella, Enjella; Ginting, Madi Juna Permalem
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.333

Abstract

Desa Sungai Nibung is a village located in Teluk Pakedai District, Kubu Raya Regency, West Kalimantan. This village is one of the conservation areas established by the Regional Government of West Kalimantan Province in 2020. Desa Sungai Nibung has a high diversity of natural resources, one of which is gastropods. Gastropods are organisms that act as grazers, scavengers, and predators. These organisms can live in waters, coastal and terrestrial. Its diversity has been reported to be more than 75,000 species. Several gastropods have been used by the local community as food with a high protein source. Gastropods found on the coast of Sungai Nibung Village are Ellobium, Cassidula, Nerita, Neritina, Chicoreus, Cerithidea, Littoria, Potamopyrgus, and Onchidium.
Analisys of The Effect of Fisherman, Fishing Boat, and Fishery Ports on Catching Fisheries Production in East Java Province Aida, Gilang Rusrita; Illahi, Rhochmad Wahyu; Pramesthy, Tyas Dita
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.338

Abstract

The importance of the fisheries sector for East Java Province can be seen from the high capture fisheries production compared to other provinces di Indonesia. In 2021, East Java Province is listed as the province with the highest capture fisheries production in Indonesia. This is suspected to be affected by several factors i.e the numberi of fishermen, fishing vessels, and fishing ports, so analysis is needed to determinei the effect of these factors on capture fisheries in East Java. The aim of this studyi was to determine the effect of the amount of fishermen, fishing boats, and fishing ports on capture fisheries production in East Java. The research methodi used in this research iis descriptive using secondary data. The data analysis used is multiplei linear regression, F-test, and T-test. Based on the results, the multiple linear regression analysis were obtained by the equation y = 292.543,118 + 0,381 X1-0,722 X2 + 2.838,450 X3 with an adjusted R2 value of 72,7 %. The F test shows a isignificance <0,05, which meansi that the total number of fishermen, fishing boats, and fishing ports have a significant effecti simultaneously on capture fisheries production in East Java. The T-test shows that the numberi of fishing ports has a partially significant effect on marine capture fisheries production in East Java Province (sig. <0,05). Meanwhile, the number ofi fishermen and fishingi boats showed no partially significant effect oni capture fisheriesi production in East Java Province (sig. > 0,05).
Product Refrigeration Load Analysis On Contact Plate Freezer On Compressor Performance At PT. Trimitra Makmur, Tarakan, North Kalimantan Samsi, Samsi; Hermawan, Ade; Ilham, Muhammad
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.349

Abstract

Contact plate freezer (CPF) is a cooling machine unit for freezing products which of course will maintain product freshness. In Order to runs smoothly, one thing that must be considered of the cooling system is the cooling load on the freezer contact plate. The cooling load is the amount of heat absorbed per unit time. The refrigeration cycle at PT. Trimitra Makmur uses a combined refrigeration cycle (multi-stage cycle), uses two cycles of vapor compression using two single-stage compressors. The two compressors used have the same power of 55.92 kW. The cooling load on the contact plate freezer consists of product heat load, water heat load, internal heat load, and transmission heat load. In The contact plate freezer, infiltration or heat load from the outside air are not counted because during production the contact plate freezer door is closed tightly so that the air exchange value is very small and can be neglected. In this study, the average total load on contact plate freezer 1 was 23.07079 kW, so that the average total load on the three contact plate freezers at PT. Trimitra Makmur is 69.21237 kW. The results of data collection and calculations show that the COP (Coefficient of Performance) value for the high-stage cycle is 4.33, so that the high-stage compressor power used is 1/4.33 of the cooling capacity of the contact plate freezer. Whereas in the booster cycle, a COP of 6.49 was obtained, so that the booster compressor power used was 1/6.49 of the cooling capacity of the contact plate freezer.
Environmental Parameters And Phytoplankton Community Quality: Implications For Food Safety In Coastal Communities Tambaru, Rahmadi
Barakuda 45: Jurnal Ilmu Perikanan dan Kelautan Vol 5 No 1 (2023): Edisi April
Publisher : Fakultas Perikanan dan Ilmu Kelautan Universitas 17 Agustus 1945 Cirebon

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47685/barakuda45.v5i1.353

Abstract

This study aimed to evaluate environmental parameters and phytoplankton quality as well as the implications for the food safety of seafood-consuming coastal communities. The study was conducted in coastal waters of South Sulawesi, Indonesia at four sites (three stations/site): Pangkep (PK), Kuri (KR), Maros (MR), and Tallo (TL) during June, August, and October 2020. Observations formed three spatial clusters: MR1, PK; MR2, MR3, TL; KR (92.5 % similarity), and two temporal clusters: June 2020; August and October 2020 (87.9 % similarity). PCA showed parameters most strongly characterizing TL, KR, and MR (except MR1) were high levels of salinity, nitrate, nitrite, ammonium, silicate, temperature, pH, and abundance of both phytoplankton that can form harmful algal blooms (HABs) and non-HAB forming phytoplankton (non-HABs), with low current velocity. PK was characterized by high current velocity, non-HABs, orthophosphate, ammonium, nitrite, and turbidity with low nitrate and HABs. Main characterizing parameters in the temporal PCA were high current velocity and HABs with low orthophosphate in June 2020; high nitrate, ammonium, orthophosphate, and non-HABs with even lower HABs in August 2020; high turbidity, temperature, and salinity with low pH, nitrite, silicate, and HABs in October 2020. Current velocity (low at TL, KR, MR and high at PK) influenced both non-HABs and HABs. The results indicate that faster currents may have impeded HABs development so that the phytoplankton quality was still good. Therefore, the fish from these waters can be considered safe for human consumption, thereby contributing to maintaining the health of coastal communities.

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