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All Journal Biogenesis: Jurnal Ilmiah Biologi Research Journal of Life Science Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA GANEC SWARA Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI Bantenese Jurnal Pengabdian Masyarakat Jurnal Gema Ngabdi Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Jurnal Ilmiah Profesi Pendidikan Jurnal Abdi Insani BERDAYA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Arwana: Jurnal Ilmiah Program Studi Perairan Jurnal Pengabdian Perikanan Indonesia Jurnal Media Akuakultur Indonesia TEKIBA : Jurnal Teknologi dan Pengabdian Masyarakat Penamas: Journal of Community Service INCOME: Indonesian Journal of Community Service and Engagement Journal of Fish Health Jurnal Pepadu Journal of Fish Nutrition Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Carmin: Journal of Community Service Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan Alamtana Jurnal Wicara Desa
Rangga Idris Affandi
Universitas Mataram
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Survival rate and growth performance of tilapia (Oreochromis niloticus) exposed in polyvinyl chloride microplastics Bagus Dwi Hari Setyono; Wiwin Iky Soenarky; Zaenal Abidin; Rangga Idris Affandi
Depik Vol 13, No 3 (2024): DECEMBER 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.3.37131

Abstract

Plastic is one of the materials most widely used by humans. The more plastic that is used, the more plastic waste is released into environment and will polute water areas in various sizes, both macroplastics and microplastics. Microplastic are classified as plastic particles whose diameter is less than 5 millimeters. One type of microplastic that has an adverse impact on the life of aquatic organisms is polyvinyl chloride (PVC). The aim of this research was to determine the effect of PVC microplastic exposure on the survival rate and growth performance of tilapia, Oreochromis niloticus. This study was conducted in a completely randomized design (CRD) consisting of four treatments with three replications. The treatments were as follows: MP0 = No addition of microplastics (control); MP1 = Addition of 5 mg/L microplastics; MP2 = Addition of 15 mg/L microplastics; MP3 = Addition of 20 mg/L microplastics. The results showed that exposure to polyvinyl chloride microplastics on the survival rate and growth performance of tilapia through water made a real difference to Survival Rate (SR), absolute weight growth, absolute length growth, Specific Growth Rate (SGR), Feed Convension Ratio (FCR) and the abundance of polyvinyl chloride microplastics in fish gut.Keywords:MicroplasticPolyvinyl chlorideTilapiaSurvival rateGrowth performance
Peningkatan Kapasitas Pembudidaya Ikan Nila Melalui Penerapan Cara Budidaya Ikan yang Baik (CBIB) di Dusun Repok Pancor, Lingsar, Lombok Barat Rangga Idris Affandi; Bagus Dwi Hari Setyono; Damai Diniariwisan; Thoy Batun Citra Rahmadani; Wastu Ayu Diamahesa; Nunik Cokrowati; Laily Fitriani Mulyani; Yuliana Asri; Septiana Dwiyanti; Rizky Regina Kawirian
Jurnal Pengabdian Magister Pendidikan IPA Vol 9 No 1 (2026): Januari - Maret 2026
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v9i1.14695

Abstract

Dusun Repok Pancor di Desa Sigerongan, Kecamatan Lingsar, Kabupaten Lombok Barat memiliki potensi besar dalam budidaya perikanan, khususnya komoditas ikan nila. Meskipun demikian, para pembudidaya masih menghadapi berbagai kendala, seperti pengelolaan pemeliharaan dan sanitasi yang belum optimal serta efisiensi penggunaan pakan yang rendah. Keterbatasan pemahaman mengenai standar Cara Budidaya Ikan yang Baik (CBIB) menjadi salah satu faktor penghambat peningkatan produktivitas dan keberlanjutan usaha. Kegiatan pengabdian kepada masyarakat ini bertujuan meningkatkan pengetahuan dan keterampilan pembudidaya dalam menerapkan prinsip-prinsip CBIB. Metode yang digunakan meliputi penyuluhan, diskusi interaktif, dan pendampingan langsung dengan pendekatan partisipatif dan demonstratif. Evaluasi dilakukan untuk menilai perubahan pengetahuan dan sikap peserta sebelum dan sesudah program. Hasil kegiatan menunjukkan adanya peningkatan signifikan dalam pemahaman dan keterampilan teknis pembudidaya, terutama terkait biosekuriti, pengelolaan kualitas air, penggunaan pakan yang tepat, serta pengelolaan limbah budidaya. Peserta juga memperlihatkan antusiasme dan komitmen dalam menerapkan CBIB pada kegiatan sehari-hari. Secara keseluruhan, pelatihan dan pendampingan ini memberikan dampak positif terhadap peningkatan kapasitas pembudidaya dan berpotensi menjadi model pemberdayaan masyarakat perikanan yang berkelanjutan dan berdaya saing.
Survival rate and growth performance of tilapia (Oreochromis niloticus) exposed in polyvinyl chloride microplastics Setyono, Bagus Dwi Hari; Soenarky, Wiwin Iky; Abidin, Zaenal; Affandi, Rangga Idris
Depik Vol 13, No 3 (2024): DECEMBER 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.3.37131

Abstract

Plastic is one of the materials most widely used by humans. The more plastic that is used, the more plastic waste is released into environment and will polute water areas in various sizes, both macroplastics and microplastics. Microplastic are classified as plastic particles whose diameter is less than 5 millimeters. One type of microplastic that has an adverse impact on the life of aquatic organisms is polyvinyl chloride (PVC). The aim of this research was to determine the effect of PVC microplastic exposure on the survival rate and growth performance of tilapia, Oreochromis niloticus. This study was conducted in a completely randomized design (CRD) consisting of four treatments with three replications. The treatments were as follows: MP0 = No addition of microplastics (control); MP1 = Addition of 5 mg/L microplastics; MP2 = Addition of 15 mg/L microplastics; MP3 = Addition of 20 mg/L microplastics. The results showed that exposure to polyvinyl chloride microplastics on the survival rate and growth performance of tilapia through water made a real difference to Survival Rate (SR), absolute weight growth, absolute length growth, Specific Growth Rate (SGR), Feed Convension Ratio (FCR) and the abundance of polyvinyl chloride microplastics in fish gut.Keywords:MicroplasticPolyvinyl chlorideTilapiaSurvival rateGrowth performance
Effect of Different Salinity on Growth and Survival of Mud Crab (Scylla serrata) Erika Rahmi; Muhammad Marzuki; Rangga Idris Affandi
Journal of Fish Health Vol. 6 No. 1 (2026): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/xn62xt39

Abstract

Mud crab (Scylla serrata) is a group of crustaceans that live in mangrove and estuarine ecosystems. Mud crab have potential with high economic value and have a lot of interest from local and international communities because they have very high nutritional value. In cultivation activities, one of the factors that affect the growth and survival of mud crab is water quality. One of the most important water quality parameters in mud crab cultivation is salinity. Salinity is a water quality parameter that has a limiting factor on the metabolic and physiological conditions of mud crab. This study aims to determine the effect of different salinities on the growth and survival of mud crab (Scylla serrata). The method used in this study is an experimental method with a complete randomized design (CRD) consisting of 5 treatments and 3 replicates, namely P1: 5 g L-1, P2: 10 g L-1, P3: 15 g L-1, P4: 20 g L-1 and K (control): 28 g L-1. The results showed that the best mud crab growth was in the 15 g L-1 salinity treatment, the value obtained in absolute weight growth of 12.33 ± 4.93 g, the specific weight growth rate value of 0.28 ± 0.10%/day with a survival rate of 100%. It can be concluded that different salinity treatments have a significant effect on the growth and survival of mud crab.
Sosialisasi Potensi Vegetasi Mangrove Sebagai Habitat Kepiting Bakau di Desa Cendi Manik, Lombok Barat Damai Diniariwisan; Wastu Ayu Diamahesa; Rangga Idris Affandi; Thoy Batun Citra Rahmadani; Laily Fitriani Mulyani
INCOME: Indonesian Journal of Community Service and Engagement Vol 5 No 1 (2026)
Publisher : EDUPEDIA Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56855/income.v5i1.1950

Abstract

Ekosistem mangrove memiliki peran ekologis dan ekonomis yang sangat penting dalam menjaga keseimbangan lingkungan pesisir, antara lain sebagai penahan abrasi, penyerap karbon, serta habitat bagi biota laut seperti kepiting. Namun, keberadaan mangrove sering terancam akibat alih fungsi lahan, penebangan, dan rendahnya kesadaran masyarakat. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan, kesadaran, dan partisipasi masyarakat dalam menjaga kelestarian mangrove melalui pendekatan edukasi partisipatif. Metode yang digunakan meliputi sosialisasi, diskusi partisipatif, praktik penanaman mangrove, serta pendampingan berkelanjutan. Hasil kegiatan menunjukkan bahwa masyarakat memperoleh pemahaman lebih baik mengenai fungsi mangrove dan menunjukkan antusiasme dalam praktik penanaman, dengan jumlah bibit yang ditanam sebanyak ±100 batang di area kosong bekas tumbuhan mangrove. Selain itu, melalui pembentukan kelompok masyarakat peduli mangrove sebagai upaya keberlanjutan untuk dapat mengawasi dan menjaga. Kegiatan ini termasuk pada edukasi berbasis partisipasi aktif yang mampu meningkatkan kesadaran kolektif dan mendorong keterlibatan masyarakat secara langsung dalam konservasi lingkungan pesisir.
WATERBORNE POLYSTYRENE MICROPLASTIC EXPOSURE DEPRESSES GROWTH PERFORMANCE OF SIAMESE FIGHTING FISH (Betta splendens) Wahyu Budi Utomo, Lalu; Affandi, Rangga Idris; SETYONO, Bagus Dwi Hari
Journal of Fish Nutrition Vol. 6 No. 1 (2026): Journal of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v6i1.10033

Abstract

This study evaluated the effects of waterborne polystyrene microplastic exposure on the growth performance of Siamese fighting fish (Betta splendens) over a 45-day rearing period. A completely randomized design with four treatments and three replicates was applied: 0, 50, 100, and 150 mg/L. The evaluated growth variables comprised absolute length gain, specific length growth rate, absolute weight gain, specific growth rate, feed conversion ratio (FCR), and survival rate (SR). Data were analyzed using one-way ANOVA followed by Tukey’s test at the 5% significance level. Polystyrene microplastic exposure significantly affected absolute length gain, specific length growth rate, absolute weight gain, and specific growth rate (p < 0.05). Fish reared without microplastic exposure consistently showed the highest growth performance, whereas the 150 mg/L treatment produced the lowest values across the principal growth endpoints. By contrast, FCR tended to increase with increasing microplastic concentration, but the effect was not statistically significant (p > 0.05). SR remained 100% in all treatments, indicating that the tested exposure levels produced sublethal rather than lethal effects under the present experimental conditions. Water quality remained within a range generally tolerated by betta fish, suggesting that the observed response was more closely associated with microplastic exposure than with overt deterioration of the rearing medium. Overall, waterborne polystyrene microplastic exposure reduced the growth performance of B. splendens and should be considered a relevant emerging stressor in ornamental fish culture.
Optimalisasi Budidaya Ikan Lele melalui Mitigasi Bahaya Penyakit Kuning di Dusun Embung Pas Lombok Barat Affandi, Rangga Idris; Abidin, Zaenal; Chen, Peter; Setyono, Bagus Dwi Hari; Diniariwisan, Damai; Rahmadani, Thoy Batun Citra; Diamahesa, Wastu Ayu; Cokrowati, Nunik; Mulyani, Laily Fitriani; Dermawan, Awan
BERDAYA: Jurnal Pendidikan dan Pengabdian Kepada Masyarakat Vol 8 No 2 (2026)
Publisher : LPMP Imperium

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36407/berdaya.v8i2.1828

Abstract

West Nusa Tenggara has strong aquaculture potential, particularly in freshwater catfish (Clarias sp.) farming. However, farmers in Embung Pas Hamlet, Sigerongan Village, face challenges due to limited knowledge of jaundice disease, which can lead to mass mortality and economic losses. This community service activity aimed to improve farmers’ knowledge and awareness regarding the identification, risks, prevention, and treatment of jaundice in catfish culture. The program was conducted on March 10, 2026, using a participatory approach through interactive lectures, discussions, demonstrations, and follow-up assistance. The materials included fish health management, disease symptoms, and control strategies. The results showed active participation and increased understanding among farmers, particularly in early detection and water quality management. Although minor constraints such as limited time and varying knowledge levels were encountered, the program was successfully implemented. Overall, this activity effectively enhanced farmers’ awareness and capacity in managing fish health sustainably.
Co-Authors A Rahman Abd Saddam Mujib Abidin, Z Abidin, Zaenal Adriana Monica Sahidu Agustin, Pradita Ayu Aini, Kuratul Andi Maria Ulfa Andre Rachmat Scabra Angga, Prayogi Dwina Anggraini, Irika Devi Annisa Azzahra, Annisa ANNISA, KARIMA NUR Anton Anton Arning Wilujeng Ekawati Asri, Yuliana Atmawinata, Lalu Mukhtar Auliah, Jami'atul Awan Dermawan Ayu Diamahesa, Wastu Badrun Badrun Baehaqi Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono BAGUS DWI HARI SETYONO Bagus Dwi Hari Setyono Baihaqi, Lalu Wirahadi Al Baiq Triska Saomadia BETARI ATHIYAH IRAWATI Chen, Peter Damai Diniariwisan Damai Diniariwisan Damai Diniariwisan Dermawan, Awan Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Diniariwisan, Damai Dwi Budi Santoso Dwiyanti, Septiana Eddy Supriyono Erika Rahmi Fariq Azhar Farizi, Muh. Rizawan Hafizah, Imroatul Hizbulloh, Lalu I Gusti Lanang Parta Tanaya Irzal Effendi Iskandar, M Sopiyan Isnaini, Siti Kaswadi, Hendri Khairul Umam Laily Fitriani Laily Fitriani Mulyani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Mukhtar Atmawinata Lalu Mukhtar Atmawinata Lalu Wirahadi Al Baihaqi Lumbessy, Salnida Yuniarti M Junaidi, M M. Yogi Riyantama Isjoni Malik, Muhammad Dzakiy Marno, Septhian MAS’UD, NURYADIN IBNU Maudina, Finda Maulana, Rona MOHAMAD FADJAR Mohamad Fadjar Muhammad Amin Muhammad Junaidi Muhammad Junaidi Muhammad Marzuki Muhammad Marzuki Muhammad Sumsanto Mulyani, Laily Fitriani Nanda Diniarti Nunik Cokrowati Nunik Cokrowati Nur Rahmawati Nuri Muahiddah OLIVIA NINGSIH Panosa, Alief Erwanda Pebrianti, Ni Luh Mutiara Prapti, Az-Zahra Nandia Purwati, Siva Putri, Anesya Wandining Rahmadani, Thoy Batun Citra Rahmadhani, Thoy Batun Citra Retno Palupi Rhojim Wahyudi Rizky Regina Kawirian RR. Ella Evrita Hestiandari Rusmin Hari Nuryadin Rusmin Nuryadin Sahrul Alim Saomadia, Baiq Triska Sapto Andriyono Saputra, Marta Ade Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Soenarky, Wiwin Iky Suhardinata Sukartono Sukartono Susianti, Lena Syawalina Fitria Syawalina Fitria Syawalina Hari Fitria Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Thoy Batun Citra Rahmadani Ula, Nurtia Nikmatul Wahyu Budi Utomo, Lalu Wiwik Handayani Wiwin Iky Soenarky Wulandari, Witri Yanti, Septiana Dwi Yatin, Nur Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin Zaenal Abidin