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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 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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Edukasi Potensi Ekologis dan Ekonomi Mangrove Bagi Masyarakat Pesisir Dusun Ujung Betok, Jerowaru Diniariwisan, Damai; Asri, Yuliana; Rahmadani, Thoy Batun Citra; Affandi, Rangga Idris; Dwiyanti, Septiana; Alim, Sahrul; Diamahesa, Wastu Ayu; Sumsanto, Muhammad; Setyono, Bagus Dwi Hari; Scabra, Andre Rachmat
Jurnal Pepadu Vol 6 No 1 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i1.7129

Abstract

Ekosistem mangrove memiliki peran penting secara ekologis dan ekonomis bagi masyarakat pesisir, namun kesadaran masyarakat terhadap nilai tersebut masih rendah. Banyak lahan mangrove di pesisir Ujung Betok yang mulai rusak dan beralih fungsi menjadi dermaga tradisional atau bahkan sekedar tempat pembuangan sampah. Kegiatan pengabdian ini bertujuan untuk meningkatkan pemahaman masyarakat Dusun Ujung Betok terhadap potensi ekologi dan ekonomi mangrove. Metode pelaksanaan terdiri atas survei lokasi dan edukasi langsung berupa sosialisasi interaktif di lapangan. Edukasi diberikan melalui diskusi dan penyampaian materi tentang jenis mangrove, manfaat ekologis seperti pencegahan abrasi dan habitat biota, serta manfaat ekonomis seperti potensi hasil olahan dan ekowisata. Hasil kegiatan menunjukkan peningkatan pengetahuan peserta yang ditandai dengan antusiasme dan kemampuan menjelaskan kembali materi, serta munculnya kesadaran terhadap pentingnya konservasi. Edukasi mangrove secara langsung efektif dalam meningkatkan literasi masyarakat dan berpotensi mendorong keterlibatan aktif mereka dalam upaya konservasi berbasis manfaat berkelanjutan.
APLIKASI PENGUNAAN JARING INSANG SEBAGAI PENUNJANG DALAM MEMENUHI KETERSEDIAAN PAKAN PADA BUDIDAYA LOBSTER DI TELUK EKAS Sumsanto, Muhammad; Setyono, Bagus Dwi Hari; Asri, Yuliana; Diniarti, Nanda; Marzuki, Muhammad; Affandi, Rangga Idris; Diniariwisan, Damai; Diamahesa, Wastu Ayu; Rahmadani, Thoy Batun Citra; Dwiyanti, Septiana
Jurnal Pepadu Vol 6 No 2 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i2.7198

Abstract

Guna menghadapi permasalahan tentang ketersediaan pakan karena peningkatan harga, salah satu upaya yang dapat dilakukan adalah dengan menggunakan pakan alternatif pengganti. Pakan alternatif pengganti yang dapat digunakan adalah dengan memanfaatkan sumberdaya yang ada di sekitar lokasi budidaya. Potensi kelimpahan jenis ikan yang ada di Teluk Ekas dapat digunakan sebagai pakan bagi lobster dengan penangkapan secara langsung menggunakan alat tangkap yang ramah lingkungan. Penggunaan alat tangkap ikan ini diharapkan dapat menunjang ketersediaan pakan selama proses budidaya lobster dan menekan penggunaan pakan buatan. Budidaya lobster di Indonesia masih bergantung pada ikan rucah sebagai pakan utama. Ikan rucah mengandung protein tinggi yang mampu memenuhi kebutuhan protein organisme budidaya untuk mendukung pertumbuhan. Selain itu, harganya terjangkau dan ketersediaannya cukup melimpah. Kelimpahan stok ikan rucah yang tinggi ini belum dimanfaatkan dengan baik oleh para pembudidaya karena keterbatasan alat tangkap yang mendukung, sehingga para pembudidaya hanya mengandalkan hasil tangkapan oleh para nelayan yang setiap hari pergi mencari ikan. Salah satu upaya dalam merespons persoalan untuk mengamankan stock pakan lobster berupa ikan  rucah adalah dengan inovasi teknologi penangkapan ikan menggunakan jaring insang. Para pembudidaya belum memahami bahwa kelimpahan sumberdaya ikan yang ada di sekitar KJA dapat dimanfaatkan sebagai pakan dalam proses budidaya. Kelompok pembudidaya yang tergabung dalam Pokdakkan Pasir Putih diberikan pendampingan melalui penyuluhan dan Focus Group Discussion (FGD) untuk mempelajari, mempraktekkan dan menggunakan jaring insang guna memenuhi stok pakan bagi lobster yang dibudidayakan.
UPAYA PENINGKATAN PRODUKSI UDANG VANNAMEI PADA KOLAM BUNDAR DI DESA REMPEK KABUPATEN LOMBOK UTARA MELALUI SUPLEMENTASI VITAMIN KOMPLEKS Scabra, Andre Rachmat; Azhar, Fariq; Muahiddah, Nuri; Affandi, Rangga Idris; Hafizah, Imroatul
Jurnal Pepadu Vol 6 No 2 (2025): Jurnal Pepadu
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/pepadu.v6i2.7479

Abstract

Desa Rempek adalah sebuah desa yang terletak di Kecamatan Gangga, Kabupaten Lombok Utara, Provinsi Nusa Tenggara Barat. Salah satu mata pencaharian masyarakat desa Rempek adalah pada bidang perikanan, yaitu budidaya udang vannamei menggunakan kolam bundar yang dilakukan oleh Kelompok “Lempenge” sejak tahun 2020. Namun keterbatasan pengetahuan mengenai teknik budidaya udang seperti konstruksi tambak yang benar, pengelolaan kualitas air, pengelolaan pakan, dan berbagai permasalahan teknis lainnya dalam budidaya udang vannamei, khususnya pengelolaan pakan, masih menjadi kendala utama bagi organisasi budidaya perikanan. Kegiatan pengabdian ini bertujuan untuk meningkatkan pemahaman dan pendampingan terkait manajemen pakan dan suplementasi vitamin kompleks sehingga kualitas dan hasil produksi (kuantitas) udang vannamei dapat maksimal. Metode kegiatan pengabdian ini meliputi survei lapangan, pembuatan materi sosialisasi dan bimbingan teknis kegiatan, pembentukan model teknologi, pendampingan pelaksanaan teknis, dan evaluasi. Dari kegiatan pengabdian ini didapatkan bahwa manajemen pakan yang baik ditambah dengan suplementasi vitamin kompleks dapat meningkatkan pertumbuhan dan produksi udang vannamei yang dibudidaya dengan kolam bundar. Berdasarkan kegiatan pengabdian ini dapat disimpulkan bahwa dengan adanya pengabdian ini dapat meningkatkan pemahaman para pelaku budidaya dalam manajemen pemberian pakan yang tersuplementasi vitamin kompleks.
Penguatan Rantai Pasok Rajungan Berbasis Keadilan Gender dan Ekonomi Biru di Dusun Puyahan, Desa Lembar Selatan, Lombok Barat Marzuki, Muhammad; Abidin, Zaenal; Setyono, Bagus Dwi Hari; Affandi, Rangga Idris; Diamahesa, Wastu Ayu; Angga, Prayogi Dwina; Rahmadani, Thoy Batun Citra; Sumsanto, Muhammad; Diniariwisan, Damai; Alim, Sahrul
Jurnal Gema Ngabdi Vol. 7 No. 1 (2025): JURNAL GEMA NGABDI
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jgn.v7i1.572

Abstract

Puyahan Hamlet in South Lembar Village is one of the traditional crab peeling centers (Portunus pelagicus) on the west coast of Lombok Island. Women in the informal work system dominate this activity without social protection or quality standards. Despite playing an important role in Indonesia's crab export supply chain, women peelers still face major challenges in technical and institutional aspects. This service activity aims to increase technical capacity and strengthen the institution of women crab peeler groups through training in the processing of fishery products based on the principles of food sanitation and facilitating the formation of legal business organizations. The methods used include participatory social mapping, technical training based on Good Manufacturing Practices (GMP) and Sanitation Standard Operating Procedures (SSOP), group institutional formation, and participatory evaluation. The results of the training showed a significant improvement in participants' hygiene understanding and practices, with an average pre-test score of 35.4 and a post-test score of 82.1. In addition, the establishment of organizational structures and institutional legalization allowed groups access to advanced training and wider economic opportunities. This intervention has been proven to be able to encourage behavior change, strengthen women's socio-economic position in the fisheries value chain, and support the gender empowerment agenda in coastal areas in a sustainable manner. The program recommends replication in other coastal areas with a gender-responsive participatory approach to strengthen the economic resilience of women's fishing communities.
The Effect of Depth on Carrageenan Content in Kappaphycus alvarezii Culture in the Waters of Teluk Gerupuk Aini, Kuratul; Cokrowati, Nunik; Affandi, Rangga Idris
Jurnal Biologi Tropis Vol. 25 No. 2 (2025): April-Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v25i2.9090

Abstract

Kappaphycus alvarezii is a red seaweed commonly found in the Indo-Pacific region. Seaweed plays an important role in daily life due to its high nutritional value and its content of hydrocolloid compounds such as carrageenan, agar, and alginate. Carrageenan is categorized into three types: iota, kappa, and lambda. It is widely applied in various sectors including food, pharmaceuticals, and cosmetics. This study aimed to identify the optimal cultivation depth to maximize the carrageenan content in Kappaphycus alvarezii. The research employed an experimental method using different depth treatments over a cultivation period of 45 days. A completely randomized design (CRD) was applied, consisting of four treatments with three replications, resulting in a total of 12 experimental units. The treatments were as follows: P1 (0 cm depth), P2 (25 cm), P3 (50 cm), and P4 (75 cm). The research procedure included the construction of floating rafts, seedling preparation, tying of seedlings, planting, sampling, and harvesting. The best results were observed in treatment P1 (0 cm depth), which yielded the highest carrageenan content at 40%, the greatest absolute weight at 350 grams, and the highest specific growth rate at 5.90% per day.
The Effect Of Coconut (Cocos nucifera) Water For Male Sex Reversal In Green Swordtail (Xiphophorus hellerii) Rahmawati, Nur; Diniarti, Nanda; Affandi, Rangga Idris
Jurnal Media Akuakultur Indonesia Vol 5 No 1 (2025): Indonesian Journal of Aquaculture Medium
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/mediaakuakultur.v5i1.6853

Abstract

Male green swordtail (Xiphophorus hellerii) is one of fish that is widely favored by the Indonesian people and included in the top ten exports of ornamental fish trade. Market demand for male green swordtail is increasing, so it is necessary to find a method that produces male in mass. One technique that can be used is sex reversal. One of the natural ingredients that can be used is coconut (Cocos nucifera) water. This study aims to analyze the effect of different concentrations of coconut water on the sexing of male green swordtail. This study was conducted ford 60 days in June-August 2023 at the Fish Production and Reproduction Laboratoryd, Aquaculture Study Program, Faculty of Agriculture, University of Mataram. The method used was an experiment using a Completely Randomized Design (CRD) consisting of 4 treatments and 3 replications, namely without coconut water administration or control (P1); 20% ​​coconut water administration (P2); 40% ​​coconut water administration (P3); 60% ​​coconut water administration (P4). The results showed that the method of soaking coconut water with different concentrations for 24 hours had a significant effect (p < 0.05) on the percentage of male green swordtail and survival rate, while the growth in length and weight of the fish did not have a significant effect on each treatment, because the growth of the fish was influenced by the feed given. The best treatment was obtained in treatment P3 with a coconut water concentration of 40%, which produced 91.84% male fish with a survival rate of 89.52%.
Enhancing ornamental marine fish farming through advanced water management with protein skimmers in Lembar, West Lombok Affandi, Rangga Idris; Azhar, Fariq; Rahmadani, Thoy Batun Citra; Fitria, Syawalina; Agustin, Pradita Ayu; Setyono, Bagus Dwi Hari; Diamahesa, Wastu Ayu; Diniariwisan, Damai; Sumsanto, Muhammad; Abidin, Zaenal
Penamas: Journal of Community Service Vol. 5 No. 3 (2025): Penamas: Journal of Community Service
Publisher : Nur Science Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53088/penamas.v5i3.2021

Abstract

The coastal area of Lembar District, West Lombok, has great potential in cultivating marine ornamental fish such as clownfish and blue tang, but water pollution due to Lembar Port activities has caused a decline in water quality and low fish survival. This community service aims to increase the capacity of farmers in managing water quality through the application of protein skimmer technology, a tool that can remove dissolved organic particles from seawater. The activity was carried out in six stages, namely location survey, socialization, training, technology application, mentoring and evaluation, and program sustainability. The results of the activity showed that partners experienced an increase in understanding of the importance of water quality and skills in using protein skimmers. In addition, the condition of the cultivation environment became more stable and supported the growth of ornamental fish. With a participatory approach and the application of appropriate technology, this activity was able to provide a positive impact. This program is expected to be a pilot model for other coastal areas in the development of sustainable marine ornamental fish cultivation.
Potensi Tanaman Brotowali (Tinospora cordifolia) Sebagai Imunostimulan Pada Udang: Artikel Reviuw Affandi, Rangga Idris; Muahiddah, Nuri
Jurnal Perikanan Unram Vol 15 No 4 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i4.1600

Abstract

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
Optimizing Tilapia Hatchery Systems with Good Fish Breeding Practices (CPIB) in Lingsar District, West Lombok Affandi, Rangga Idris; Abidin, Zaenal; Scabra, Andre Rachmat; Chen, Peter; Setyono, Bagus Dwi Hari; Dwiyanti, Septiana; Alim, Sahrul; Sumsanto, Muhammad; Diamahesa, Wastu Ayu; Asri, Yuliana
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 3 (2025): Juli-September 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i3.12409

Abstract

Embung Pas Hamlet in Sigerongan Village, Lingsar District, West Lombok Regency, has quite large aquaculture potential, especially for tilapia commodities. However, in practice, tilapia fish breeder still faces various obstacles such as the less-than-optimal productivity of tilapia fry produced. Lack of understanding of the standards for Good Fish Breeding Practices (CPIB) is one of the main factors that hinders increased productivity and sustainability of hatchery businesses. This community service activity aims to improve the understanding and skills of tilapia fish breeder in Embung Pas Hamlet in applying the principles of CPIB. The implementation method includes counseling, discussion, and direct assistance with a participatory and demonstrative approach. Evaluation is carried out to measure changes in participants' knowledge and attitudes before and after the activity. The results of the activity showed a significant increase in understanding and technical skills of breeding related to aspects of biosecurity, water quality management, proper use of feed, and management of aquaculture waste. The participants also showed enthusiasm and commitment to implementing CPIB in their daily activities. This activity also encourages collective awareness of the importance of quality standards in sustainable hatchery. In conclusion, CPIB training and mentoring have a positive impact on increasing the capacity of fish breeder in Embung Pas Hamlet and have the potential to become a model for sustainable and competitive fisheries community empowerment.
Effect of polyvinyl chloride microplastic on haematological of tilapia (Oreochromis niloticus) Setyono, Bagus Dwi Hari; Soenarky, Wiwin Iky; Abidin, Zaenal; Affandi, Rangga Idris
Biogenesis: Jurnal Ilmiah Biologi Vol 13 No 1 (2025)
Publisher : Department of Biology, Faculty of Sci and Tech, Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/bio.v13i1.54790

Abstract

Plastic is the material most widely used by humans in life and commercial activities. The plastic waste used will ultimately be disposed of into the aquatic environment. Floating particles of plastic waste accumulate in pelagic habitats and form large waste patches. Meanwhile, non-floating debris degrades in the water column and in sediment, forming microplastics. Microplastics are small plastic waste measuring <5 mm. One type of microplastic that has an adverse impact on the life of organisms in waters is polyvinyl chloride (PVC). The aim of this research is to determine the effect of polyvinyl chloride microplastic exposed on haematological of tilapia, so it is hoped that a solution will emerge that can deal with this microplastic problem. 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. Data were analyzed using SPSS version 25, with results expressed as mean ± standard error, and differences between control and treatments assessed by one-way ANOVA followed by Duncan’s multiple range test at a significance level of P<0.05. The conclusion is exposure to polyvinyl chloride microplastics on the haematological of tilapia through water made a real difference to erythrocytes, leukocytes, lymphocytes, monocytes, neutrophils, hematocrit, haemoglobin, and glucose.
Co-Authors A. Rahman Abd Saddam Mujib Abidin, Z Abidin, Zaenal Adriana Monica Sahidu Agustin, Pradita Ayu Aini, Kuratul Alief Erwanda Panosa Andi Maria Ulfa Andre Rachmat Scabra Angga, Prayogi Dwina Annisa Azzahra, Annisa ANNISA, KARIMA NUR Anton Anton Arning Wilujeng Ekawati Asri, Yuliana Awan Dermawan Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono BAGUS DWI HARI SETYONO Bagus Dwi Hari Setyono Baiq Triska Saomadia BETARI ATHIYAH IRAWATI Chen, Peter Damai Diniariwisan Damai Diniariwisan Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu Ayu Diniariwisan, Damai Dwi Budi Santoso Dwiyanti, Septiana Fariq Azhar Hafizah, Imroatul Hizbulloh, Lalu I Gusti Lanang Parta Tanaya Irika Devi Anggraini Isnaini, Siti Jami&#039;atul Auliah Kaswadi, Hendri Khairul Umam Laily Fitriani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Mukhtar Atmawinata Lalu Mukhtar Atmawinata Lalu Wirahadi Al Baihaqi Lumbessy, Salnida Yuniarti M Junaidi, M Malik, Muhammad Dzakiy 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 Nur Rahmawati Nuri Muahiddah OLIVIA NINGSIH Pebrianti, Ni Luh Mutiara Prapti, Az-Zahra Nandia Purwati, Siva Putri, Anesya Wandining Rahmadani, Thoy Batun Citra Retno Palupi Rhojim Wahyudi Riza Umami RR. Ella Evrita Hestiandari Rusmin Hari Nuryadin Rusmin Nuryadin Sahrul Alim Saomadia, Baiq Triska Sapto Andriyono Saputra, Marta Ade Septhian Marno 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 Ula, Nurtia Nikmatul Wiwik Handayani Wulandari, Witri Yanti, Septiana Dwi Yatin, Nur Yuliana Asri Yuliana Asri Yuliana Asri Yuliana Asri Zaenal Abidin