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All Journal HAYATI Journal of Biosciences Jurnal Ilmu dan Teknologi Kelautan Tropis Journal of Aquatropica Asia JFMR (Journal of Fisheries and Marine Research) Jurnal Biologi Tropis Journal of Aquaculture and Fish Health Grouper: Jurnal Ilmiah Perikanan Journal Of Aquaculture Development and Environment Jurnal Abdi Insani Journal of Marine and Coastal Science Rambideun : Jurnal Pengabdian Kepada Masyarakat Jurnal Media Akuakultur Indonesia Journal of Fisheries & Marine Jurnal Perikanan Berita Biologi Journal of Aquaculture Science Water and Marine Pollution Journal: PoluSea
Nina Nurmalia Dewi
Department Of Aquaculture, Faculty Of Fisheries And Marine, Airlangga University, Surabaya, East Java. Indonesia.
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Public Health Social Sciences Veterinary

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Konsentrasi Madu Sebagai Pelapis Pada Penyimpanan Kering Terhadap Daya Tetas Ephipia dan Kelangsungan Hidup Naupli Moina macrocopa Kinanthi Sajda Tsabita; Ahmad Shofy Mubarak; Nina Nurmalia Dewi
Journal of Aquaculture Science Vol 9 No 1 (2024): Journal of Aquaculture Science
Publisher : Airlangga University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/joas.v9i1.48703

Abstract

Moina macrocopa is natural feed that commonly found in tropical waters. Ephippia can be stored and hatched at any time. Embryo stability can be protect by controlling the water content through coating technology. Honey solution can be used as a coating that have a osmotic regulation for prevent embryo from drought while ephipia entering the dormant stage. This research aims to determine the effect of concentration on the hatchability of ephipia and the survival of M. macrocopa nauplii. The research method used in this study was experimental with a completely randomised design (CRD) using five treatments and four replications. The results showed that coating ephipia using honey had a significantly different effect on the hatchability of M. macrocopa ephipia (p<0,05). However, the concentration of honey was not significantly different on the survival of M. macrocopa nauplii. Keywords : Ephipia, Honey, Moina macrocopa, Coating
Studi Bioakumulasi Logam Berat (Pb, Cd, As) Pada Ikan Kerapu Cantang (Epinephelus fuscoguttatus X Epinephelus lanceolatus) dari Tambak Tradisional di Brondong, Lamongan, Jawa Timur: Study of Heavy Metals Bioaccumulation (Pb, Cd, As) In Giant Hybrid Groupers (Epinephelus fuscoguttatus X Epinephelus lanceolatus) from Traditional Fish Pond in Brondong, Lamongan, East Java Pratiwi, Dewi Indra; Dewi, Nina Nurmalia; Andriyono, Sapto
Water and Marine Pollution Journal: PoluSea Vol. 2 No. 1 (2024): Water and Marine Pollution Journal: PoluSea May 2024
Publisher : Faculty of Fisheries and Marine Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/ub.polusea.2024.002.01.5

Abstract

Lamongan merupakan kabupaten yang berperan penting dalam mendukung perekonomian sehingga berbagai macam industri dibangun dan dimaksimalkan untuk pemenuhan kebutuhan masyarakat. Peningkatan kepadatan penduduk menyebabkan meningkatnya angka konsumsi yang diiringi dengan pembangunan industri, sehingga memberi ruang pada material pencemar di perairan juga meningkat. Salah satu bahan pencemar yang memiliki dampak negatif jangka panjang adalah logam berat. Pada penelitian ini digunakan ikan kerapu cantang (Epinephelus fuscoguttatus x Epinephelus lanceolatus) sebagai objek penelitian. Tujuan dari penelitian ini adalah untuk mengetahui kandungan logam berat Pb, Cd dan As dan untuk mengetahui indeks kecemaran serta status akumulasi pada ikan kerapu cantang, air dan sedimen di tambak tradisional di Brondong, Lamongan, Jawa Timur. Metode penelitian yang digunakan adalah oberservatif, deskriptif sebagai jenis rancangan penelitian dan analisis data yang digunakan adalah secara kuantitatif dengan perhitungan pada indeks EF, Igeo, CF dan BCF. Sampel ikan kerapu cantang dan air akan diujikan kandungan logam berat di Laboratorium Unit Pelayanan Terpadu Pengujian Mutu dan Pengembangan Produk Kelautan dan Perikanan (UPT PMPPKP) Surabaya, sedangkan sedimen akan diujikan Angler Chemical Laboratorium Surabaya. Hasil rata-rata pengujian kandungan logam berat tertinggi terdapat pada sampel sedimen (Pb) yaitu sebesar 12,30 mg/kg dan terendah (Cd) sebesar 0,0171 mg/kg. Pada sampel air tertinggi pada (As) sebesar 0,0158 mg/kg dan terendah (Pb dan Cd) yaitu tidak terdeteksi. Pada ikan kerapu cantang logam berat tertinggi pada (As) sebesar 0,7515 mg/kg dan terendah pada (Cd) 0,0014 mg/kg. Sedangkan hasil pengujian pada indeks EF nilai tertinggi terukur pada logam berat Kadmium (42,75), nilai tertinggi Igeo, CF dan BCF secara berturut-turut adalah pada logam berat Arsen (1,06 ; 3,12 ; 49,88).   Lamongan is a district that plays an important role in supporting the economy so that various kinds of industries are built and maximized to meet the needs of the community. The increase in population density causes an increase in consumption rates which is accompanied by industrial development, thereby making room for polluting materials. One of the pollutants that has a long-term negative impact is heavy metals. In this study, the giant hybrid grouper (Epinephelus fuscoguttatus x Epinephelus lanceolatus) was used as the object of research. The purpose of this study was to determine the content of heavy metals Pb, Cd and As and to determine the pollution index and accumulation status of Cantang grouper, water and sediment in traditional ponds in Brondong, Lamongan, East Java. The research method used is observational and descriptive as a type of research design and the data analysis used is quantitative with calculations on the EF, Igeo, CF and BCF indexes. Samples of Cantang grouper and water will be tested for heavy metal content at the Integrated Service Unit Laboratory for Quality Testing and Development of Marine and Fishery Products (UPT PMPPKP) Surabaya, while the sediment will be tested for Angler Chemical at the Laboratory in Surabaya. The results of the average test for the highest heavy metal content were found in the sediment sample (Pb) which was 12.30 mg/kg and the lowest (Cd) was 0.0171 mg/kg. In the water sample, the highest (As) was 0.0158 mg/kg and the lowest (Pb and Cd) were not detected. In hybrid giant grouper, the highest heavy metal was at (As) of 0.7515 mg/kg and the lowest was at (Cd) of 0.0014 mg/kg. While, in the test results on the EF index, the highest value was measured for heavy metal Cadmium (42.75), and the highest values for Igeo, CF, and BCF, respectively, were heavy metal Arsenic (1.06; 3.12; 49.88).
Improvement of Immune Defense and Survival of Grouper Fish (Ephinepelus sp.) Using the Immuno-Probiosirkulasi System (SI-PBR) Method in Semi-Intensive Ponds in Brondong, Lamongan Gunanti Mahasri; Woro Hastuti Satyantini; Nina Nurmalia Dewi; Lia Oktavia Ika Putri; Lilis Cahaya Septiana; Elangga Sony Widiharsono; Salman Aldo Alfaresi; Faisol Mas’ud; Fuquh Rahmat Shaleh; M. Khairul Anam; Ika Purnamasari
Grouper Vol. 15 No. 1 (2024): Grouper : Jurnal Ilmiah Perikanan
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/grouper.v15i1.243

Abstract

Grouper (Epinephelus sp.) is a marine fishery commodity that is widely cultivated in marine cages and ponds. The export market demand for grouper fish continues to increase every year by 30.75% every year, so there is a need for improvement, through various technological applications. The main obstacle in cultivating grouper fish in ponds is the decline in water quality and disease attacks, which can cause up to 100% crop failure, just 3 – 5 days after infection. One effort that can be implemented is the cultivation method with the Immuno-Probiocirculation System (SIPBR). Brondong sub-district is one of the areas in Lamongan which has large fisheries potential, especially for breakwater water pools, which are the top among other districts. There have been many cases of grouper deaths in ponds to date, which are caused by disease attacks and water quality. The aim of this community service activity is to apply the Immuno-Probioculation System fish aquaculture technology in traditional plus pattern ponds (SI-PBR), increasing grouper fish production in Lamongan Regency, East Java. Observational method which includes socialization / counseling, planning and guidance for implementing SI-PBR technology in one period (three months). These results show positive indications. There is an increase in farmer knowledge, the SI-PBR method can reduce ectoparasite infestation and increase grouper yields from 272.43 kg / ha to 87.66 kg / ha, meaning an increase of 334%. The conclusion from this activity is that the SI-PBR model can increase fish production and can be applied in wider areas in the Lamongan region.
Co-Authors A. Shofy Mubarak Abdul Manan Abdul Manan Agung Pamuji Rahayu Agustono Agustono, Agustono Ahmad Shofy Mubarak Ainun Ma’rifa Akhmad Taufiq Mukti Aldilameta, Sonia Annur Ahadi Abdilah Arsad, Sulastri Daruti Dinda Nindarwi Dita Wisudyawati Elangga Sony Widiharsono Endah Sih Prihatini Ernawati Ernawati Faisol Mas’ud Fauzan, Agung Lutfi Fauzan, Agung Luthfi Firman Budi Cahyadi Fuquh Rahmat Shaleh Fuquh Rahmat Shaleh Gunanti Mahasri Iis Diatin Ika Purnamasari Irzal Effendi Isroni, Wahyu Kinanthi Sajda Tsabita Kismiyati , Laila, Nur Roudlotul Lia Oktavia Ika Putri Lilis Cahaya Septiana Luthfiana Aprilianita Sari M Mukhlis Kamal M. Khairul; Anam Ma’rifa, Ainun Melva, Eva Mohammad Mukhlis Kamal Muhamad Amin Muhammad Arief N. Juni Triastuti Nadya Rahadini Nuning Vita Hidayati Nurul Istiqomah Nurvita, Aprillia Dwi Octoriani, Widyanti Parikesit, Prismadian Aji Pradipta, Savalda Rosca Pratiwi, Dewi Indra Prima Almira Pursetyo, Kustiawan tri Qurrota Fu'adah, Elva Ramadhana, Ahnadia Wulan Rozi Rozi Rr. Juni Triastuti Salman Aldo Alfaresi Sapto Andriyono Sari, Putri Desi Wulan Setyantini, Woro Hastuti Sulistiono Tatag Budiardi Wan Omar, Wan Maznah Woro Hastuti Satyantini Y. Hadiroseyani Yudi Cahyoko Yunizar Ernawati Yusli Wardiatno Zakaria, Muhammad Habib