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All Journal Jurnal Akuakultur Indonesia Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Jurnal Akuakultur Sungai dan Danau Jurnal Intek Akuakultur Jurnal Riset Akuakultur Journal of Aquaculture and Fish Health Jurnal Abdi Insani Journal of Fish Health Jurnal Perikanan
Apriana Vinasyiam
1. Department Of Aquaculture, Faculty Of Fisheries And Marine Sciences, IPB University (Bogor Agricultural University) Jalan Lingkar Kampus IPB Darmaga, Bogor, Indonesia; 2. Aquaculture And Fisheries Chair Group, Wageningen University And Research, T
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Relationship Between The Dynamics of Plankton Community Abundance, Total Organic Matter, and Salinity in Intensive Shrimp Farming Systems Munjayana, Munjayana; Ekasari, Julie; Utari, Heny Budi; Wiyoto, Wiyoto; Vinasyiam, Apriana; Mubarak, Ahmad Shofy
Journal of Aquaculture and Fish Health Vol. 13 No. 2 (2024): JAFH Vol. 13 No. 2 June 2024
Publisher : Department of Aquaculture

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/jafh.v13i2.52715

Abstract

Plankton plays an important role in shrimp cultivation in ponds, both as an indicator of water quality and as a natural food source for shrimp that are raised. The purpose of this study was to measure the relationship between the dynamics of the plankton community, the concentration of total organic matter, and water salinity with the abundance of plankton in intensive shrimp farming systems. The study was conducted on six units of ponds located in Cirebon district, West Java, Indonesia. The ponds were lined with HDPE on each side and plastic mulch at the bottom. Post larvae of shrimp were stocked at an average density of 110 shrimp.m-2 and maintained for 98 days. Water quality samples were collected for daily measurement. Data were analyzed descriptively and then analyzed using Pearson's correlation test and regression. The results of this study showed that during the shrimp rearing period, 65 species of plankton were identified, consisting of Chlorophyta 20%, Cyanophyta 15.38%, Diatoms 26.15%, Euglenophyta 6.15%, Dinoflagellates 4.62%, Protozoa 10.77%, and Ciliates 16.92% with an average density ranging from 7.56x105-19.99x105 cells.mL-1. Chlorella sp. (Chlorophyta) and Oscillatoria sp. (Cyanophyta) were found to be the dominating species in all ponds. Total phytoplankton density tended to be higher during the first 54 days of culture. The results of the correlation and regression tests showed that the composition of plankton, the concentration of total organic matter, and the salinity of the water affected the abundance of plankton in the pond.
Case Study: Growth Performance and Business Analysis of Brown-Marbled Grouper (Epinephelus fuscoguttatus) in Nursery and Grow-Out Cultivation Diatin, Iis; Gandhi, Galang Raditya; Vinasyiam, Apriana
Journal of Fish Health Vol. 4 No. 1 (2024): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v4i1.4923

Abstract

Grouper fish, particularly the brown-marbled grouper (Epinephelus fuscoguttatus), are among the most economically significant marine species widely farmed and exported. This study aimed to analyze the growth performance and business analysis of the production of brown-marbled grouper, both in nursery and grow-out segments. The research was conducted using a case study method at a governmental production and research center located in Lampung Province, Indonesia. Primary data were collected through field observations, while secondary data were obtained from interviews with farm personnel. The study revealed that the nursery phase faced significant challenges, with larval survival rates as low as 4.2%. In contrast, survival rates improved considerably in larger fish, demonstrating better resilience as they grow (reaching 92-93%). From a business perspective, the grow-out activity was found to be more profitable due to lower investment costs. However, it requires a longer period to raise the fish to market size. Both nursery and grow-out operations proved to be profitable, with respective R/C ratios of 1.6-2.0. Overall, while grouper farming is economically viable, it requires careful management to overcome the high mortality in the early life stages and to optimize the investment cost-effectiveness of the nursery phase.
Optimalisasi Potensi Pendederan dan Pembesaran Kerapu (Epinephelus sp.) berbasis Sumber Daya Alam di Desa Cangkring, Indramayu Hadiroseyani, Yani; Effendi, Irzal; Budiardi, Tatag; Diatin, Iis; Vinasyiam, Apriana; Nirmala, Kukuh; Astari, Belinda
Agrokreatif: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 11 No. 3 (2025): Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institut Pertanian Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agrokreatif.11.3.543-549

Abstract

Cangkring Village has various fishery resources, including ponds, fishponds, and access to waters that support fish farming. The Lecturer Returning Home Program aims to disseminate innovations in systems and appropriate technologies for integrated grouper fish farming through survey and training activities. This study used a survey method combined with a descriptive approach. Sampling was carried out using purposive sampling to collect data from fish farmers in Cangkring Village. The survey research was conducted to identify and analyze the potential for grouper (Epinephelus sp.) nursery and rearing based on natural resources in Cangkring Village, Indramayu. Field observations, questionnaires, and interviews were used to collect data. The recommended stocking density is around 32 fish/m3 for grouper fish rearing in KJT measuring 3×6×1 m for an initial weight of 100‒200 g, and 1,500‒2,000 fish/m3 for grouper seeds in KJT measuring 1.5×1.0×0.5 m to 2.5×1.25×0.8 m. Trash fish have great potential for the development of grouper fish breeding in tanks and ponds as well as rearing in floating net cages/floating net cages (KJT) in the estuary waters of the Cimanuk River, Cangkring Village. In addition, the coastal waters and estuaries of Cangkring Village are rich in rebon shrimp, with an abundance of around 900‒1800 fish/L. The larger the fish seeds, the lower the stocking density. This community empowerment activity is an alternative for the community to improve education and skills in fish farming which can later increase income through an integrated system of grouper nursery and rearing based on natural resources.
Co-Authors , Alimuddin A. Shofy Mubarak Abram, Arthur Henry Agus Oman Sudrajat Aisya Sonia Alamanda Ammar Dzaky Maulana Arlita, Kriswidya Astari, Belinda Banin, Muhammad Ilham Labulal Bintang Lazuardi Bintang Lazuardi Brandon Mustafa Hidayat Bulan Puspa Adamy Bulan Puspa Adamy Chandrika Agustiyana Daffa Nuradzani DEDI JUSADI Devita Adianti Erwan Rusdiawan Erwan Rusdiawan Fadly Adams Hamsyana Fajar Maulana . Faozar, Miftah Fajri Febrina Rolin Fierly January Ramadhina Fitriani, Farida Gandhi, Galang Raditya Handayani, Tri Novi Haq, Indah Dauna Syavira Hayati, Rizkhni Nuril Hernanda, Virta Rizki Husnadiva Naurah Kamal Ian Basmallah Nurdiansyah Ichsan Achmad Fauzi Iis Diatin Intan Elisa Rahmawati Irzal Effendi Josua Daniel Manurung Julie Ekasari Kukuh Nirmala Lutfi Nurhendra M. Egi Fahlisya Aditya P Mala Nurilmala Maulana, Fajar May Sharly, Anita Mia Setiawati Mira Atul Hayati Mohammad Mukhlis Kamal Muhamad Saepul Akbar MUHAMMAD AGUS SUPRAYUDI Munjayana, Munjayana Mutia Amanda Nadia Cahyawati Namirah Fitri Ramadhani Naufal Taufiqurrahman Nidwidyanthi, Nidwidyanthi Noval Restuaji Rahman, Muhammad Aghistni RIDWAN AFFANDI Rita Rostika Ronny I. Wahju Shafruddin, Dadang Shofii Amaliah Putri Sundari Rahayu Ningsih Surya Baskara Tatag Budiardi Tiara Tiara Utari, Heny Budi Wildan Nurussalam Wiyoto Wiyoto, Wiyoto Y. Hadiroseyani Yuli Andriani Zumiza Sari