Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP <p><strong>Fisheries Journal</strong> is a scientific journal contains research results in the field of <strong>FISHERIES AND MARINES</strong>. Published since 2012, Fisheries Journal publishing articles with the following scope</p> <p><br />1. AQUACULTURE; 2. FISHERY RESOURCE MANAGEMENT; 3. FISHING TECHNOLOGY; 4. PROCESSING OF FISHERY PRODUCTS; 5. AGRIBUSINESS/SOCIO-ECONOMIC FISHERIES; 6. MARINE SCIENCE</p> <p> </p> <p>All articles submitted to Fisheries Journal will go through a review process before finally being published. Fisheries Journal is published 4 times a years in March, June, September and December.</p> <p>Based on the Decree of the Director General of Higher Education, Research and Technology Number 158/E/KPT/2021 concerning the Accreditation Ranking of Scientific Journals, Fisheries Journal was <a title="S4" href="https://sinta.kemdikbud.go.id/journals/detail?id=8037" target="_blank" rel="noopener"><strong>accredited</strong></a> by Sinta Rank 4.</p> <p>e-ISSN: <span style="font-family: helvetica; font-size: small;"><span style="font-family: helvetica; font-size: medium;"><a title="e-ISSN" href="https://issn.brin.go.id/terbit/detail/1525490649" target="_blank" rel="noopener">2622-1934</a>.</span></span> p-ISSN: <span style="font-family: helvetica; font-size: small;"><span style="font-family: helvetica; font-size: medium;"><a title="p-ISSN" href="https://issn.brin.go.id/terbit/detail/1349235820" target="_blank" rel="noopener">2302-6049</a></span></span></p> en-US [email protected] (Muhammad Sumsanto) [email protected] (Rangga Idris Affandi) Wed, 06 Aug 2025 08:27:36 +0800 OJS 3.2.1.4 http://blogs.law.harvard.edu/tech/rss 60 EFFECTIVENESS OF STRIPED CATFISH TESTIS FLOUR EXTRACT IN MASCULINIZATION OF GUPPY FISH (POECILIA RETICULATA, PETERS) USING THE PREGNANT FEMALE IMMERSION METHOD https://jperairan.unram.ac.id/index.php/JP/article/view/1058 Muhammad Gugum Gumelar, Roffi Grandiosa Herman, Ayi Yustiati, Iskandar Iskandar Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1058 Wed, 06 Aug 2025 00:00:00 +0800 EVALUATION OF AQUATIC CARRYING CAPACITY FOR AQUACULTURE : A CASE STUDY ACROSS VARIOUS COUNTRIES https://jperairan.unram.ac.id/index.php/JP/article/view/1352 <p><em>Carrying capacity of aquatic ecosystems is a crucial concept in ensuring the sustainability of these ecosystems amidst increasing human activities, particularly intensive aquaculture. This study aims to review the literature on aquatic carrying capacity, focusing on the methods and parameters used in related research and the implications of these findings for environmental management. Using a literature study approach, several journals related to the aspects of aquatic carrying capacity were collected and analyzed. The review indicates that factors such as water quality, types of macrophytes used to control eutrophication, and aquaculture management techniques significantly influence the carrying capacity of aquatic systems. A comprehensive understanding of aquatic carrying capacity is essential for developing effective and sustainable management policies</em><em>.</em></p> Melati Taufanputri, Zahidah Hasan, Heti Herawati Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1352 Wed, 06 Aug 2025 00:00:00 +0800 PERCEPTION OF THE EKAS BUANA COASTAL COMMUNITY TOWARDS THE LARGE-SCALE SEAWEED INDUSTRY DOWNSTREAM MODELING PROJECT https://jperairan.unram.ac.id/index.php/JP/article/view/1357 <p>The large-scale seaweed industry downstream modeling project on the coast of Ekas Buana<br />village, East Lombok district, has been made a national strategic project by the central<br />government. The potential of natural resources owned by the Ekas Buana coast has made<br />policy makers from the center to stakeholders at the regional level utilize the coastal area<br />optimally and complexly with a relatively narrow area. The purpose of the study was to<br />determine the perception of the Ekas Buana community towards the large-scale seaweed<br />industry downstream modeling project. The data collection method used a questionnaire.<br />Data was reduced using a Likert scale and simple statistics and to obtain conclusions were<br />described qualitatively descriptively. The results of the study obtained the perception of the<br />community of cultivators towards the large-scale seaweed industry downstream project in the<br />categories of know, agree, and positive, a percentage score of 33.4% was obtained, and in the<br />category of Don't Know, Disagree, Not Positive a percentage score of 35.8% was obtained,<br />and in the category of Very Don't Know, Very Disagree, Very Not Positive a percentage<br />score of 17.6% was obtained, meaning that these three categories still dominate the<br />perception of the unexpected category, namely a score higher than the most expected score.<br />The perception of the community from the government, business elements and community<br />leaders was dominated by a good perception, where the respondents' answers were dominated<br />by the most expected answer, namely 43.56%.The conclusion of this study is that the<br />perception of the Ekas Buana community towards the large-scale seaweed industry<br />downstream project is dominated by people who have a negative perception, disagree, and<br />don't know</p> Junaidi Junaidi, Ria Ashari Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1357 Wed, 06 Aug 2025 00:00:00 +0800 DEVELOPMENT STRATEGY FOR GROUPER SKIN CRACKERS IN SUNGEGENENG VILLAGE, SEKARAN DISTRICT, LAMONGAN REGENCY https://jperairan.unram.ac.id/index.php/JP/article/view/1497 <p>One of the businesses that has great opportunities in Lamongan Regency is processed grouper skin rambak crackers. One of the processing areas for fish skin crackers in the Lamongan area is in Sungegeneng Village, Sekaran District. The large amount of waste from grouper handling factories has provided business opportunities to process grouper skin waste into rambak crackers. The realization of the grouper skin cracker processing business is still not growing rapidly, so input is needed to find a business development strategy. The purpose of this study is to find out the characteristics of business actors and business profiles as well as identify internal and external factors that affect business development and then formulate strategies that can be applied in the development of fish skin cracker business.</p> <p>The method used in this study is a qualitative descriptive method with a case study approach and the case unit is the processing of grouper fish skin crackers in Sungegeneng Village, Sekaran District, Lamongan Regency.</p> <p>The results of the analysis in the SWOT matrix obtained the coordinates (0.767; 1,210) which is located in quadrant I (one) or growth conditions, namely the SO strategy (strenght and opportunities) that supports aggressive growth policies. The strategy that can be applied is to maintain product quality by choosing raw materials that are still fresh and processing grouper fish skins properly in accordance with Good Fish Processing Practices (CPIB), improving more modern processing technology by using adequate drying technology to meet large market demand, improving the bookkeeping system, and utilizing government support in marketing products and capacity building through training Digital Marketing organized by related stakeholders.</p> Bhiaztika Ristyanadi, Yora Utami Putri Pratiwi, Achmad Rizal Dwi Andriawan Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1497 Wed, 06 Aug 2025 00:00:00 +0800 EFFECTS OF DIETARY SUPPLEMENTATION OF Archidendron pauciflorum PEEL ON BLOOD PROFILE OF Pangasianodon hypophthalmus https://jperairan.unram.ac.id/index.php/JP/article/view/1512 <p>Pathogenic bacteria are one of the main challenges in the cultivation of <em>Pangasianodon hypophthalmus</em> because they can cause organ damage and even death. The utilisation of natural ingredients such as <em>Archidendron pauciflorum</em> peel extract is one alternative to improve fish health in an environmentally friendly manner. This study aimed to evaluate the effect of adding <em>Archidendron pauciflorum</em> peel extract in feed on haematological parameters of <em>Pangasianodon hypophthalmus</em>. A total of 160 test fish were divided into four treatments with extract doses of 0% (control), 0.01%, 0.02%, and 0.03%, for 21 days. Parameters observed included total erythrocytes, haemoglobin levels, and haematocrit values. The results showed that <em>Archidendron pauciflorum</em> peel extract significantly increased haemoglobin levels and haematocrit values (P&lt;0.05), especially at the 0.03% dose, compared to the control. Total erythrocytes showed a decrease on day 21 in all extract treatments, presumably due to the content of bioactive compounds (tannins, flavonoids, and saponins) in high doses. Bioactive compounds in <em>Archidendron pauciflorum</em> peel extract such as flavonoids, saponins, and tannins are known to play a role in improving haematological parameters, but their use needs to pay attention to the appropriate dose so as not to cause negative effects.</p> <p>&nbsp;</p> <p>&nbsp;</p> Agung Cahyo Setyawan, Taufik Budhi Pramono, Lilik Setiyaningsih Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1512 Wed, 06 Aug 2025 00:00:00 +0800 PRODUCTION COMPARISON OF PURSE SEINE CATCHES LANDED AT PPS NIZAM ZACHMAN JAKARTA https://jperairan.unram.ac.id/index.php/JP/article/view/1577 <p>The Ministry of Fisheries and Fisheries (KKP) issued the latest policy in the form of Measured Fishing (PIT) to maintain the sustainability of natural resources. PPS Nizam Zachman is one of the fishing ports that implements this policy by providing weighbridge facilities. Weighbridges are useful in recording the production of landed catches. One of the highest productions at PPS Nizam Zachman is purse seine. Therefore, this study aims to analyze the comparison of purse seine production weighed using a dock scale with a weighbridge. The method used in this study is in the form of a survey. This study uses primary data obtained through interviews, as well as secondary data obtained through the annual report of PPS Nizam Zachman. This study uses descriptive and comparative descriptive analysis. The results of this study are the average production of purse seine catch from pier weighers of 3,546,809.30 kg and weighbridges of 3,761,069.60 kg, and an average difference of 214,260.30 kg. The comparison of the two is seen with the T-Test which produces a P Value of &lt; 0.05, meaning that there is a significant difference. The average accuracy level of weighbridges of 94.31% shows that the data produced is not accurate, due to several factors such as the use of blong, the availability of vehicle fuel, and the difference in fish transport drivers.</p> Melly Maulidina, Izza Mahdiana Apriliani, Asep Agus Handaka Suryana, Lantun Paradhita Dewanti Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1577 Wed, 06 Aug 2025 00:00:00 +0800 FROM TRADITION TO INNOVATION: LITERATURE REVIEW ON SALT PROCESSING AND ITS REPLICATION POTENTIAL IN JEMBRANA https://jperairan.unram.ac.id/index.php/JP/article/view/1581 <p style="font-weight: 400;">Salt is a strategic commodity that plays an important role in daily life, both as food, industrial raw materials, and in the health sector. Salt processing in Indonesia, especially in coastal areas, is generally carried out traditionally, which includes evaporation and boiling techniques. However, traditional salt processing in many areas, including Jembrana, Bali, still faces challenges related to product quality, production efficiency, and limited market access. Innovations in salt processing technology, such as the use of geomembranes and salt houses, have been shown to improve the quality and quantity of salt production. This article aims to review the literature related to traditional and innovative salt processing, and explore the potential for replicating these innovations in Jembrana. The results of the study indicate that Jembrana has great potential to develop an innovation-based salt industry, by adopting the latest technology and strengthening community-based business institutions. However, several gaps in technology, human resources, and institutions must be addressed to create a sustainable and competitive salt industry. With support from various parties, including the government, academics, and local communities, Jembrana has the opportunity to become a leading region in the production of high-quality local salt.</p> I Made Aditya Nugraha, I Gusti Ayu Budiadnyani, Anis Khairunnisa, Mahaldika Cesrany, Diah Ayu Satyari Utami Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1581 Wed, 06 Aug 2025 00:00:00 +0800 THE EFFECT OF STEAMING TIME OF THE DOUGH ON THE PREFERENCE LEVEL OF SQUID CRACKERS (Loligo sp.) https://jperairan.unram.ac.id/index.php/JP/article/view/1582 <p>Squid (<em>Loligo</em> sp.) is a high-value fishery commodity with rich nutritional content, so it has the potential to be developed into various nutritious processed products such as squid crackers. Squid cracker processing involves several important stages, where the steaming process plays a major role in determining the physical and organoleptic quality of the final product. This study aimed to analyze the effect of steaming time of the dough on the preference level of squid crackers (<em>Loligo</em> sp.) to produce a product favored by panelists, as well as to examine the physical properties of the preferred squid crackers. The research was conducted at the Fishery Product Processing Laboratory, Faculty of Fisheries and Marine Sciences, and the Testing Laboratory, Faculty of Agro-Industrial Technology, Padjadjaran University, from December 2024 to February 2025. An experimental method was used with three different steaming durations: 30 minutes, 45 minutes, and 60 minutes. The parameters observed were organoleptic characteristics assessed by 20 semi-trained panelists including appearance, aroma, taste and texture, as well as physical properties such as hardness and expansion power. Data obtained from the results of the Hedonic test observations were analyzed using the Friedman test and data obtained from the hardness test were analyzed descriptively and the expansion power test was analyzed using ANOVA analysis. The research results showed that squid crackers with a steaming time of 45 minutes were the most preferred treatment by the panelists with an average value of appearance of 7.9; aroma 7.4; taste 8.0; and texture 8.0. The results of the hardness test of treatment B were 2,301.632 gf and the swelling power test was 56.57%.</p> Rusky Intan Pratama, Yuli Andriani, Iis Rostini, Tara Filardi Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1582 Wed, 06 Aug 2025 00:00:00 +0800 STUDYING COASTAL COMMUNITIES IN THE BANGKA BELITUNG ISLANDS PROVINCE FROM A SOCIOECONOMIC AND CULTURAL PERSPECTIVE https://jperairan.unram.ac.id/index.php/JP/article/view/1583 <p>The coastal area in the Bangka Belitung Islands Province has high mangrove biodiversity with<br />an area of 67,386 Ha. The purpose of the study was to examine the social, economic, and<br />cultural aspects of the coastal communities of the Bangka Belitung Islands Province. The<br />research method was a survey. Data collection consisted of primary and secondary data.<br />Primary data were obtained directly from in-depth interviews with 129 informants from 13<br />coastal villages determined purposively on Bangka Island and Belitung Island. Primary data<br />collection used questionnaires, observation and documentation. Secondary data were obtained<br />from the village office and related agencies. The results of the study, the social conditions of<br />the community include PLN electricity sources, the main source of water for the community is<br />well water, the transportation route is land transportation, public facilities include mosques,<br />prayer rooms, soccer fields, volleyball courts, village libraries and the main signal towers are<br />Telkomsel and Indosat. The religion practiced by the majority of the community is Islam. The<br />types of work of the coastal village community recorded consist of educators, medical<br />personnel, midwives, traders, fishermen, self-employed, unemployed and others. Economic<br />conditions include district/city GRDP, namely the highest GRDP value in Bangka Regency in<br />2023 of IDR 11,756,196 million and the lowest in East Belitung Regency of IDR 6,211,049<br />million. Local wisdom or culture in the Bangka Belitung Islands Province includes: Maulid,<br />Ruahan, Isra miraj, nisfu syaban, Satu Muharram, Rebo kasan, Peh Cun and Perang Ketupat.<br />Public perception of the existence of mangrove forests and unconventional mining in coastal<br />areas is in the Good category, while community participation in mangrove<br />rehabilitation/protection and coastal community preferences related to the economy that they<br />want to develop are in the Medium category. The economic preferences that they want to<br />develop are fish, shrimp and crab cultivation, fish processing such as kemplang and shrimp<br />paste, nipah crafts and mangrove tourism.</p> Endang Bidayani, La Ode Wahidin, Agung Priyambada, Umroh Umroh, Irma Akhriyanti, Indra Ambalika Syari, Andi Gustomi, Mohammad Oka Arizona, Geothani Harapan Putera Batubara, Aditya Pamungkas, Nikki Astrida, Muhammad Miftahul Bayyan, Aji Wahyu Anggoro Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1583 Wed, 06 Aug 2025 00:00:00 +0800 DETERMINATION OF WATER QUALITY STATUS OF SITU CISANTI USING THE STORET METHOD https://jperairan.unram.ac.id/index.php/JP/article/view/1585 <p>Situ Cisanti has the main function which is, being utilized by the surrounding community for various activities such as plantations, fisheries and tourism activities. The many activities in Situ Cisanti have an impact on the decline in water quality in the waters of Situ Cisanti. The water quality in Situ Cisanti must meet water quality standards because Situ Cisanti is the zero point of the Citarum River so that it has a direct impact on fish farming activities and drinking water sources along the Citarum River. Determination of water quality status in a body of water can be done by several methods, one of which is the STORET Method. Through the STORET Method, the water quality status of Situ Cisanti can be determined. The method used is the survey method. Determination of sampling points is determined based on considerations of the zoning of the water body consisting of inlets, the middle of the waters and outlets. Data analysis is carried out by comparing it with water quality standards and scoring it. Based on the results, the water quality status of Situ Cisanti is categorized as "lightly to moderately polluted" with a score between -10 to -11 for class 1 water quality standards and is categorized as lightly polluted with a score of -10 for class 2 quality standards. So it can be concluded that it does not meet the quality standards set by Government Regulation Number 22 of 2021 for raw water for drinking water and fisheries activities. </p> Ronald Krina Rizki Gunawan, Heti Herawati, Asep Sahidin, Zahidah Zahidah Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1585 Wed, 06 Aug 2025 00:00:00 +0800 POTENTIAL USE OF GUDUCHI (Tinospora cordifolia) AS SHRIMP IMMUNOSTIMULANT: ARTICLE REVIEW https://jperairan.unram.ac.id/index.php/JP/article/view/1600 <p>Shrimp is among the most economically important aquaculture species globally, playing a significant role in ensuring both food and economic stability. However, the development of aquaculture, particularly shrimp farming, faces several management challenges, with disease outbreaks being a major concern. One effective strategy for disease control is maintaining shrimp health through preventive measures, such as administering immunostimulants. Natural sources of immunostimulants, especially from plants, are gaining attention. One such plant is guduchi (Tinospora cordifolia), known for its rich array of bioactive compounds. Widely recognized as an ingredient in traditional bitter herbal medicine, guduchi offers various health benefits to humans and holds promise for enhancing shrimp immunity. This literature review aims to highlight the potential of guduchi as an immunostimulant for shrimp. The study applies a systematic literature review approach, involving planning, data collection, analysis, and drawing conclusions. Findings indicate that guduchi contains several compounds capable of boosting the immune response in shrimp, suggesting strong potential for further research and application in aquaculture, particularly in shrimp production</p> Rangga Idris Affandi, Nuri Muahiddah Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1600 Wed, 06 Aug 2025 00:00:00 +0800 ECONOMIC VALUATION OF THE DIRECT BENEFITS OF CAPTURE FISHERIES AND THE CONTRIBUTION OF MANGROVES FOR FISHERMEN OF BATU ITAM VILLAGE, BELITUNG https://jperairan.unram.ac.id/index.php/JP/article/view/1632 <p><strong>The coastal area of Batu Itam Village possesses significant potential in natural resources and environmental services, along with a high level of biodiversity.</strong><strong> This study aims to</strong> determine the direct economic benefits of capture fisheries within the mangrove ecosystem and assess the contribution of these direct economic values to household incomes in Batu Itam Village. The research employs a quantitative descriptive methodology and was conducted in June 2024. Respondents were selected using snowball sampling and census methods. The study involved two groups: 27 mangrove fishermen identified through a census approach and 20 general fishermen selected using the Slovin formula. Primary data were collected via respondent interviews, while secondary data were obtained through literature reviews. Mangrove area measurements were conducted spatially using Sentinel-2A satellite data. The findings reveal that the direct economic value of the mangrove ecosystem in Batu Itam Village amounts to IDR 1,376,670,000 per year, with an average of IDR 275,334,000 annually. This value is supported by the mangrove ecosystem's area of 205.13 hectares. Among the resources, fish provide the highest direct economic benefit compared to squid, crabs, shrimp, and shellfish. The contribution of income derived from the mangrove ecosystem constitutes 74% of the total household income for fishermen in Batu Itam Village</p> Yolanda Yolanda, Umroh Umroh, La Ode Wahidin Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1632 Wed, 06 Aug 2025 00:00:00 +0800 GASTROPOD COMMUNITY STRUCTURE IN THE MANGROVE ECOSYSTEM OF KEJAWANAN BEACH: RELATIONSHIP BETWEEN ABUNDANCE AND ENVIRONMENTAL FACTORS https://jperairan.unram.ac.id/index.php/JP/article/view/1706 <p>This study aims to determine the structure of the gastropod community and the relationship between environmental parameters and gastropod abundance in the mangrove ecosystem of Kejawanan Beach. This study used a survey method using 10 x 10 m quadrant transects with 1 x 1 m subplots inside, with five points placed at each corner and in the center. The results of the study showed 12 families, including Potamididae, Littorinidae, Cerithiidae, Ellobiidae, Naticidae, Melongenidae, Coniidae, Nassariidae, Clavatulidae, Assimineidae, Ampullariidae, and Achatinidae. The total abundance of gastropods was 32.78 ind/m2. The diversity (H’) obtained falls into the moderate diversity category, with a value of 1.61. The evenness (E) obtained falls into the moderate evenness category and indicates a stable community, with a value of 0.62. The dominance (C) of gastropods indicates that no single species dominates across all research stations. The abundance of gastropods in the mangrove ecosystem of Kejawanan Beach shows a strong and positive relationship with environmental parameters such as silt fraction and salinity, and has a negative correlation with sand fraction and Dissolved Oxygen (DO).</p> Tinta Yuandita, Donny Juliandri Prihadi, Asep Sahidin, Sunarto Sunarto, Neng Tanty Sofyana Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1706 Wed, 06 Aug 2025 00:00:00 +0800 ESTIMATION OF CARBON STORAGE POTENTIAL IN THE MANGROVE FOREST REHABILITATION AREA IN SEBELE VILLAGE, RIAU ISLANDS https://jperairan.unram.ac.id/index.php/JP/article/view/1707 <p><span class="s9"><span class="bumpedFont15">Global warming is a phenomenon of increasing the average temperature of the earth's surface. Carbon can be stored in various forms in ecosystems, one of which is the concept of blue carbon. This research aims to analyze the condition of the mangrove ecosystem and the potential for carbon storage in the mangrove forest rehabilitation area in Sebele Village, Karimun Regency, Riau Islands. This research was conducted from October 2024 to July 2025 in the mangrove forest rehabilitation area of Sebele Village, Riau Islands Province. The method used in this research is the survey method. Standing biomass data was obtained using allometric equations. The research results show that the level of tree density in the mangrove forest rehabilitation area of Sebele Village is in the Sparse category. At the tree level, it is dominated by the </span></span><span class="s13"><span class="bumpedFont15">Xylocarpus granatum</span></span><span class="s9"><span class="bumpedFont15"> species, while at the sapling level it is dominated by the </span></span><span class="s13"><span class="bumpedFont15">Rhizophora mucronata</span></span><span class="s9"><span class="bumpedFont15">species. The highest carbon storage value is found in the </span></span><span class="s13"><span class="bumpedFont15">Avicennia marina</span></span><span class="s9"><span class="bumpedFont15"> species with a carbon storage value of 14.44 tons/ha. And the potential carbon storage from the calculation results obtained a carbon storage value of 61.43 tons/ha. The carbon storage value is directly proportional to the standing biomass. The greater the standing biomass, the greater the carbon stored.</span></span></p> Indri Lestari, Mochamad Candra Wirawan Arief, Yeni Mulyani, Mochamad Rudyansyah Ismail Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1707 Wed, 06 Aug 2025 00:00:00 +0800 ANALYSIS OF POTENTIAL SUSTAINABLE SHRIMP JERBUNG (Fenneropeneus merguinsis) LANDED AT FISH AUCTION PLACE PANGANDARAN WEST JAVA USING SCHAEFER AND WALTER HILBORN METHOD https://jperairan.unram.ac.id/index.php/JP/article/view/1584 <p>TPI Pangandaran is a fishing base with the highest fish landing productivity in Pangandaran Regency, one of the commodities landed is jerbung shrimp (<em>Fenneropenaeus merguiensis</em>). High demand for jerbung shrimp leads to increased fishing intensity, so an analysis of sustainable potential is needed to maintain the sustainability of jerbung shrimp. Analysis of sustainable potential with the Maximum Sustainable Yeield (MSY) approach is important to maintain the sustainability of shrimp resources. The purpose of this study was to analyze the value of CPUE, FPI, and MSY of jerbung shrimp. The method used to analyze the value of MSY is the surplus production method with the approach of Walter Hilborn and Schaefer. The results showed that the CPUE value fluctuated during 2017-2022, with the highest value of 88.67 kg/trip in 2018 and the lowest value of 23.44 kg/trip in 2022. The standard fishing gear with the highest value of FPI is Trammel net. The MSY value using the Schaefer method is 917,990.50 with a Total Allowable Catch (TAC) of 734,392.4 , while the Walter Hilborn method produces an MSY value of 418,065.50 with a TAC of 334,452.4 ,. The exploitation of jerbung shrimp in TPI Pangandaran is still a safe condition. The R square value with Walter Hilborn method is greater than the Schaefer method, which is 0.90254. The value of R square which is greater or close to 1 indicates that in this study the Walter Hilborn method is more relevant to determine MSY and TAC of jerbung shrimp</p> Zaka Syarof, Ani Suryanti Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1584 Wed, 06 Aug 2025 00:00:00 +0800 EFFECTIVENESS OF PROBIOTIC, PREBIOTIC, AND SYNBIOTIC APPLICATIONS IN INCREASING FISHERY FARMING PRODUCTIVITY https://jperairan.unram.ac.id/index.php/JP/article/view/1588 <p>Aquaculture is one of the important sectors that fulfill the community's animal protein needs. However, the intensification of aquaculture often faces challenges such as decreasing water quality, increasing disease attacks, and suboptimal organism growth. To overcome these problems, biotechnology-grounded approaches such as the application of probiotics, prebiotics, and synbiotics have begun to be widely developed. Probiotics are living microorganisms that provide health benefits to the host by improving intestinal microflora, while prebiotics are non-digestible compounds that encourage the growth of beneficial microorganisms. The combination of the two, known as synbiotics, is believed to provide a synergistic effect in improving the health and resilience of aquatic organisms. This article reviews various research results related to the effectiveness of the use of probiotics, prebiotics, and synbiotics in improving growth performance, disease resistance, and feed efficiency in various fish and shrimp species. By implementing this strategy, sustainable aquaculture can be realized by strengthening the natural immune system and improving the balance of aquatic microbiota.</p> Wahid Hasyimi, Misri Yandi Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1588 Wed, 06 Aug 2025 00:00:00 +0800 MORPHOMETRIC COMPARISON OF SEAGRASS ENHALUS ACOROIDES AT TUKAK BEACH AND TANJUNG KERASAK BEACH SOUTH BANGKA REGENCY https://jperairan.unram.ac.id/index.php/JP/article/view/1589 <p>Variations in water quality and substrate characteristics between Tukak Beach and Tanjung Kerasak Beach are presumed to influence the morphometric traits of <em>Enhalus acoroides</em> growing in these areas. Based on previous studies, there is a need for more comprehensive investigation in the South Bangka region, particularly focusing on Tukak Beach and Tanjung Kerasak Beach as the main study sites. This research aims to identify morphometric differences in <em>Enhalus acoroides</em> between the two locations, as well as to analyze the relationship between these morphological characteristics and the respective water quality parameters. The fieldwork was conducted in January 2024, with sampling carried out at Tukak Beach and Tanjung Kerasak Beach. Data were collected from six sampling stations, yielding a total of 360 morphometric samples of <em>Enhalus acoroides</em>. The results revealed notable differences in morphological measurements of <em>Enhalus acoroides</em> between the two study areas. At Tukak Beach, analysis of water quality indicated a significant correlation between dissolved oxygen (DO) levels and leaf length of <em>Enhalus acoroides</em>. Meanwhile, findings from Tanjung Kerasak Beach suggested that the local water quality exhibited a moderate level of correlation with the morphometric traits of the same species</p> Rizka Ramadhayanti, Umroh Umroh, Eva Utami Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1589 Wed, 06 Aug 2025 00:00:00 +0800 ESTIMATION OF FISH PRODUCTION THROUGH NUTRIENT ANALYSIS OF MANGROVE LITTER Avicennia Sp. AT THE WONOREJO-SURABAYA MANGROVE INFORMATION CENTER https://jperairan.unram.ac.id/index.php/JP/article/view/804 <p>Mangrove forest is a very fertile ecosystem and is located in the coastline so that it has a major contribution to the surrounding environment. Mangrove tree litter that falls will be a food source for aquatic biota and nutrients that greatly determine the productivity of marine fisheries. The purpose of this study was to analyze the production of nutrients (N, P) from mangrove leaf litter, suspect the primary production of phytoplankton from nutrients released from mangrove leaf litter, and to estimate the carrying capacity of the mangrove ecosystem on fish production. This research station determination method uses a <em>purposive randome sampling method </em>with reference to the mangrove density and determination of the sampling point. Litter production measurements using themethod <em>litter trap </em>and decomposition rate using themethod <em>litter bag</em>. Estimation of fish production using the Beveridge (1984) method approach. The amount of nutrients released by mangrove <em>Avicennia sp. </em>per day at the mangrove Information Center which is 0.0350-0.0503 g N / m / day and the release of Phosphorus ranges between 0.0018-0.0053 g P / m2 / day. The value of primary production in the mangrove ecosystem <em>information center </em>Wonorejo-Surabaya is quite high ranging from 460 to 690 g C / m2 / yr, and is included in the category of fertile to very fertile. Herbivor fish production ranges from 462.04 to 690 kg / ha / yr; Carnivorous fish ranged from 46.20 to 69 kg / ha / yr and total fish production ranged from 595.80 kg / ha / yr. The total fish production illustrates the potential of fish production contributed from the mangrove ecosystem at 595.80 kg / year.</p> Rindya Fery Indrawan, Hariyadi Hariyadi Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/804 Wed, 06 Aug 2025 00:00:00 +0800 OPTIMIZATION OF INTEGRATED MULTI-TROPHIC AQUACULTURE (IMTA) CULTIVATION IN AQUARIA: A REVIEW OF PRODUCTIVITY, ECOSYSTEM BALANCE, AND ENVIRONMENTAL SUSTAINABILITY https://jperairan.unram.ac.id/index.php/JP/article/view/1719 <p>This study aimed to evaluate the effectiveness of an aquarium-based Integrated Multi-Trophic Aquaculture (IMTA) system compared to a monoculture system. The research was conducted from November to December 2024 at the Aquaculture Laboratory, Faculty of Fisheries and Marine Sciences, Universitas Padjadjaran. The experimental design used was a Completely Randomized Design (CRD) with five treatments and three replications, involving combinations of guppy fish (Poecilia reticulata), Egeria densa aquatic plants, Ramshorn snails (Planorbella duryi), and Orange Rili shrimp (Neocaridina davidi). Parameters observed included water quality (pH, DO, nitrate, phosphate, turbidity, temperature), organism growth, benefit-cost ratio (BCR), and aesthetic value using a 1–5 scale. The results showed that Treatment E (combining fish, plants, snails, and shrimp) provided the best performance, with the most stable water quality, highest organism growth, highest BCR, and an average aesthetic score of 4.89. The IMTA system was shown to improve resource efficiency, reduce biological waste, and enhance the visual appeal of aquarium-based aquaculture. These findings support the application of aquarium-scale IMTA as a sustainable aquaculture model that is ecologically, economically, and aesthetically adaptive.</p> Fauziyah Nur Afisha, Zahidah Hasan, Iskandar Iskandar, Kiki Haetami, Asep Sahidin, Roffi Grandiosa Copyright (c) 2025 Jurnal Perikanan Unram https://jperairan.unram.ac.id/index.php/JP/article/view/1719 Wed, 06 Aug 2025 00:00:00 +0800