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All Journal Jurnal Ilmu dan Teknologi Kelautan Tropis Torani Journal of Fisheries and Marine Science Journal of Marine Research Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat OCTOPUS : Jurnal Ilmu Perikanan Jurnal Kelautan Tropis Jurnal Dinamika Pengabdian (JDP) Jurnal Sumberdaya Akuatik Indopasifik JURNAL GALUNG TROPIKA Jurnal Berkala Kesehatan Acta Aquatica: Aquatic Sciences Journal Sains Akuakultur Tropis : Indonesian Journal of Tropical Aquaculture PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Celebes Abdimas: Jurnal Pengabdian Kepada Masyarakat Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Arwana: Jurnal Ilmiah Program Studi Perairan Jurnal Airaha EJOIN : Jurnal Pengabdian Masyarakat Nobel Community Services Journal JURNAL RISET DIWA BAHARI
Arnold Kabangnga
Institut Teknologi Dan Bisnis Maritim Balik Diwa
Agriculture, Biological Sciences & Forestry Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Public Health Social Sciences Other

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PENGGUNAAN IMUNITAS KERANG HIJAU (Perna viridis) SEBAGAI BIOMARKER UNTUK MENDETEKSI PENGARUH PENGASAMAN LAUT TERHADAP TOKSISITAS LOGAM Pb Kabangnga, Arnold; Yaqin, Khusnul
OCTOPUS: JURNAL ILMU PERIKANAN Vol. 8 No. 2 (2019): OCTOPUS
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/octopus.v8i2.3144

Abstract

Penelitian ini bertujuan menganalisis pengaruh pengasaman laut terhadap toksisitas logam Pb denganmenggunakan biomarker imunitas kerang hijau (Perna viridis). Penelitian dilaksanakan pada bulan April hinggaMei 2017 di Laboratorium Penangkaran dan Rehabilitasi Ekosistem Laut Fakultas Ilmu Kelautan danPerikanan, Universitas Hasanuddin. Metode yang digunakan dalam penelitian ini adalah rancangan faktorial.Kerang hijau dengan ukuran panjang 5-6 cm diberi perlakuan dengan paparan konsentrasi logam Pb 0 mg/l(kontrol), 0.008 mg/l, 0.08 mg/l, 0.8 mg/l, pada kondisi pH (level asidifikasi) air media hidup yaitu 6.2, 7.7, 8.2.Pemaparan dilakukan selama 96 jam. Hasil penelitian menunjukkan bahwa logam Pb dan pH berpengaruhsignifikan (p<0.05) terhadap hemosit kerang yaitu persentase jumlah basofil, eosinofil dan hemosit mati.
Coculture of aquatic animals and paddy in brackish water: Evaluation of the growth of daily growth and morphometrics of tilapia (Oreochromis niloticus) as a fed species Heriansah, Heriansah; Kabangnga, Arnold; Nursida, Nur Fajriani; Renal, Renal; Alfarifdi, Muh. Izzul
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica: Jurnal Ilmu Perairan, Vol. 10: No. 3 (December, 2023)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v10i3.11752

Abstract

A study on the cultivation of tilapia (Oreochromis niloticus) in brackish water using co-culture systems (polyculture, IMTA-non paddy, and IMTA-paddy) and monoculture systems was evaluated on a laboratory scale to determine its growth. Several species of aquatic animals and paddy (floating system) were combined with tilapia reared in plastic tanks for 28 days. Tilapia were fed four times a day at a feeding rate of 10% of biomass. The highest specific growth rate (SGR), IMTA-paddy system (4.24±0.08% day-1), polyculture (4.13±0.06% day-1), IMTA-non paddy (3.84±0.23% day-1), and monoculture (3.80±0.05% day-1). The same pattern was found in the addition of morphometric characteristics (AMC). Total length, standard length, body length, and height respectively from the highest IMTA-paddy system (2.49±0.12; 2.14±0.12; 1.81±0.14; 0.49±0.19 g), polyculture (2.32±0.16; 2.07±0.09; 1.72±0.11; 0.41±0.11 g), IMTA-non paddy (2.18±0.12; 1.78±0.15; 1.62±0.15; 0.33±0.14 g), and monoculture (2.02±0,09 1.67±0.08; 1.57±0.08; 0.30±0.10 g). Analysis of variance indicated that SGR and AMC of tilapia were significantly influenced by the culture system (P<0.05). The SGR and AMC in the IMTA-paddy system were significantly higher (P<0.05) than those in the monoculture and IMTA-non-paddy systems, but not significantly different (P>0.05) from those in the polyculture system. In general, tilapia growth was higher in co-culture systems than in monoculture systems in brackish water, which led to the diversification of aquaculture production.Keywords: Brackish water; Co-culture; Growth; Nile tilapia; Rice.
Size distribution and growth pattern of mangrove crab Scylla serrata in Takalar District Musfira, Musfira; Kantun, Wayan; Kabangnga, Arnold; Ardianza, Reza
Acta Aquatica: Aquatic Sciences Journal Acta Aquatica, Vol. 11: No. 3 (December, 2024)
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/aa.v11i3.13571

Abstract

Crab is one of the coastal fisheries resources that has high economic value and has been intensively utilized. This study aims to analyze the size of the carapace width and weight of the S. serrata crab. The research was conducted using the survey method, through measurement at the crab landing and marketing site. The results showed that the carapace width of male mud crabs ranged from 59.1-149.3 mm (87.35 ± 12.36 mm), with weights ranging from 30.0-560 g (121.68 ± 46.11 g). Female mud crabs had carapace widths ranging from 64.0-172 mm (88.16 ± 14.24 mm), with weights ranging from 40.0-790 g (128.14 ± 64.20 g). The growth pattern of male and female mud crabs is negative allometric, with carapace width increasing faster than crab weight. Crabs that meet the size that can be caught based on carapace width are 13 crabs (2.32%) and based on weight are 118 crabs (21.03%). The crabs caught predominantly did not meet the catchable size.Keywords: Carapace Width; Catchable Size; Growth Pattern of Scylla serrata; Weight
Analisis Mikroplastik pada Sedimen di Perairan Tamalate Kecamatan Galesong Utara Kabupaten Takalar Kabangnga, Arnold; Islamiati, Dian; Tamti, Hartati
Jurnal Riset Diwa Bahari (JRDB) Volume 2, Nomor 1, 2024
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Institut Teknologi dan Bisnis Maritim Balik Diwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63249/jrdb.v2i1.27

Abstract

The existence of microplastics will cause the environment to be disturbed because of their microscopic size so organisms very easily swallow them. This research aims to analyze the microplastic content in sediment based on type, color, shape, size, and type of microplastic polymer. The research method used is quantitative with a survey approach. Sampling was conducted using transects stretched along the coastline for 25m into the sea. Observations at each location consisted of 3 sub transects with 2 repetitions. The research results show that the forms of microplastic found in North Galesong waters are in the form of lines and fragments. A total of 2 particles are in the form of fragments and 41 are in the form of lines. Analysis of the color of the microplastics found 27 particles blue, 7 particles transparent, 8 particles red, and 1 particle green. The size of microplastics at station 1 was dominated by line shapes with sizes ranging from 0.084-0.854 mm and those in fragment form ranging from 0.222 mm, at station 2 the size of line shape microplastics ranged from 0.069-0.963 mm and fragments 0.092 mm, and at station 3 the microplastic particles were in the form of lines range from 0.063-0.693 mm. The total abundance of microplastics in North Galesong waters was 0.43 particles/gr, namely at station 1 as much as 0.11 particles/gr, station 2 as much as 0.11 particles/gr, and station 3 as much as 0.21 particles/gr. The types of polymers found at each station are polyester polymer, PAN film, isotactic polypropylene, powdered cellulose, cellulose, and cellophane.
ANALISIS KANDUNGAN MIKROPLASTIK PADA USUS IKAN TUNA MATA BESAR (Thunnus obesus) YANG DIDARATKAN DI PELABUHAN IKAN WAKATOBI Kantun, Wayan; Kabangnga, Arnold; Nur, Wa Ode Nur Asma La Dia
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 13 No. 2 (2021): Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jitkt.v13i2.34871

Abstract

Pencemaran plastik memiliki efek terhadap perairan laut dan terbatasnya informasi mengenai dampak terhadap saluran pencernaan ikan migrasi. Oleh karena itu, penelitian ini bertujuan untuk menganalisis kandungan mikroplastik pada sistem pencernaan ikan yang terletak pada bagian usus dan identifikasi jenis polimer mikroplastik pada daging ikan tuna mata besar yang didaratkan di pelabuhan ikan Wakatobi. Penelitian ini dilaksanakan pada bulan Maret sampai Juli 2020 di Kabupaten Wakatobi. Proses identifikasi kandungan mikroplastik pada usus ikan tuna mata besar dilakukan dengan 4 tahap, yaitu (1) tahap pembedahan ikan, (2) pemisahan densitas, (3) penghilangan senyawa organik, (4) pengamatan visual. Identifikasi jenis polimer mikroplastik pada daging ikan tuna mata besar dianalisis menggunakan fourrier trasform infrared (FTIR). Hasil penelitian menunjukkan bahwa terdapat mikroplastik pada usus ikan tuna mata besar berjumlah dua belas partikel dengan tipe mikroplastik berupa fiber berwarna biru, cokelat dan merah. Ukuran mikroplastik yang ditemukan yaitu 0,701-4,305 mm. Hasil analisis FTIR pada daging ikan menunjukkan senyawa polyethylene ditandai dengan adanya ikatan C=O stretch.
Co-Authors Alfarifdi, Muh. Izzul Angreni, Husni Ardianza, Reza Asti Astuti Putri Awaluddin Awaluddin Buana Basir Chaterine Rumambo T.T Fathuddin Fathuddin Fathuddin Fathuddin, Fathuddin Fatma Fatma Fitriyani Fitriyani Frida Alifia Hamsia, . Hamsiah Hamsiah Hartati Tamti Hartati Tamti, Hartati Hasbi, Ibnu Malkan Heriansah, Heriansah Hidayani, Mesalina Tri Husni Angreni Ibnu Malkan Hasbi Idrus, Muhammad Ikhsan Imran Lapong Indra Cahyono Islamiati, Dian Jawiana Saokani Jumiati Jumiati KHUSNUL YAQIN Kirana, Canra Mesalina Tri Hidayani Muh. Ikramullah Muhammad Ikhsan Idrus Muhammad Ikramullah Musfira, Musfira Najamuddin Najamuddin, Najamuddin Nanang Maulana Nur, Wa Ode Nur Asma La Dia Nursida, Nur Fajriani Nursidi, Nursidi Nursyahran Nursyahran Nursyahran, Nursyahran Putri, Asti Astuti Rahmat Januar Noor Renal, Renal Reski Wastuti Asnur Safitri, Febi Saokani, Jawiana Selvianita Selvianita Sri Wulandari SRI WULANDARI Sri Wulandari Sulmiati, Andi Warda Susaniati Warda Susaniati Wayan Kantun Yeni Savitri A. Lawi Zul Khairiyah Zulkhairiyah Zulkhairiyah