Article Per Year (5 Year)
p-Index From 2021 - 2026
9.499
P-Index
This Author published in this journals
All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Biologi Tropis Jurnal Pengabdian Magister Pendidikan IPA Jurnal Iktiologi Indonesia (Indonesian Journal of Ichthyology) GANEC SWARA Jurnal Pengabdian Kepada Masyarakat MEMBANGUN NEGERI Bantenese Jurnal Pengabdian Masyarakat Jurnal Gema Ngabdi Jurnal Akuakultura Universitas Teuku Umar Jurnal Abdi Insani Community Development Journal: Jurnal Pengabdian Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Jurnal Mandala Pengabdian Masyarakat IGKOJEI: Jurnal Pengabdian Masyarakat Jurnal Pengabdian Perikanan Indonesia Jurnal Abdimas Prakasa Dakara Penamas: Journal of Community Service INCOME: Indonesian Journal of Community Service and Engagement Journal of Fish Health Jurnal Pepadu Journal of Fish Nutrition Jurnal Perikanan BHAKTI JIVANA
Rahmadani, Thoy Batun Citra
Program Studi Budidaya Perairan,Universitas Mataram, Kota Mataram, Indonesia
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Dentistry Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Neuroscience Nursing Public Health Social Sciences Veterinary Other

Published : 75 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 75 Documents
Search

 4   5   6   7   8 
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.
Penyuluhan Teknik Budidaya Ikan Menggunakan Keramba Jaring Apung di Danau Lebo Kabupaten Sumbawa Barat Abidin, Zaenal; Affandi, Rangga Idris; Scabra, Andre Rachmat; Cokrowati, Nunik; Auliah, Jami'atul; Rahman, A; Diniariwisan, Damai; Sumsanto, Muhammad; Rahmadani, Thoy Batun Citra; Ayu Diamahesa, Wastu
Jurnal Pengabdian Magister Pendidikan IPA Vol 6 No 4 (2023): Oktober-Desember 2023
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v6i4.5713

Abstract

Kegiatan pengabdian ini dilakukan dengan menggunakan metode penyuluhan yang disertai dengan demonstrasi. Kegiatan diikuti oleh 42 orang peserta yang berasal dari daerah di sekitar danau Lebo Meraran. Kegiatan penyuluhan dan demonstrasi dilakukan di daerah pinggir danau. Materi penyuluhan yang disampaikan adalah tentang teknik pembuatan keramba, dan teknik budidaya di keramba jaring apung. Sebagai bahan demonstrasi maka disediakan miniatur keramba jaring apung yang dibuat dengan skala sebenarnya untuk ditampilkan pada saat kegiatan berlangsung. Para peserta sangat antusias untuk mengikuti kegiatan ini yang dibuktikan dengan keaktifan para peserta untuk berdiskusi secara terarah tentang topik yang disampaikan oleh pemateri. Hasil dari evaluasi yang dilakukan melalui tes tanya jawab secara langsung diketahui bahwa para peserta dapat mengerti tentang materi yang disampaikan serta berkeinginan untuk mengimplementasikan kegiatan budidaya ikan di keramba.
Edukasi Pentingnya Mangrove Bagi Lingkungan Pesisir di Desa Lembar Selatan, Kecamatan Lembar, Kabupaten Lombok Barat Affandi, Rangga Idris; Diniariwisan, Damai; Rahmadani, Thoy Batun Citra; Sumsanto, Muhammad; Diamahesa, Wastu Ayu
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.7725

Abstract

Coastal areas are transition between land and marine ecosystems. The coast is an area rich in natural potential which has long been utilized by humans. Changes that occur in coastal and marine areas are generally influenced by human activities in the surrounding areas, resulting in a decline in environmental quality, one of which is the mangrove ecosystem. Mangrove are spread throughout almost all coastal areas in Indonesia. The mangroves in South Lembar Village are directly adjacent to settlements, coastal tourist areas and aquaculture. Therefore, it is necessary to transfer knowledge so that the community of South Lembar Village, especially those on the coast, understand the importance of mangroves for the environment so that they can protect the mangrove ecosystem. The implementation of this community service activity is carried out using the counseling method. This service activity began with a presentation on the importance of the mangrove ecosystem and a question and answer/discussion. The result of this community service was that outreach was carried out with material presented regarding the importance of the mangrove ecosystem, which was attended by the South Lembar Ecotourism Group and the Cemare Eco Green Mangrove Society, the South Lembar Village community, and lecturers from the Aquaculture Study Program. The conclusion of this community service is that information, knowledge and science have been conveyed to the community in Cemare Hamlet, South Lembar Village about the importance of mangrove ecosystems for marine coastal areas. Further community service activities are needed in the form of mangrove planting.
Introduksi Teknologi Budidaya Rumput Laut Sargassum sp. Untuk Produksi Bioethanol Cokrowati, Nunik; Asri, Yuliana; Lumbessy, Salnida Yuniarti; Affandi, Rangga Idris; Muahiddah, Nuri; Sukartono; Marzuki, Muhammad; Rahmadani, Thoy Batun Citra; Anggraini, Irika Devi; Marno, Septhian
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 2 (2024): April-Juni
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i2.8185

Abstract

Abstract: Sargassum sp. seaweed is included in the category of brown macro algae that has not been cultivated and has not been optimally utilized. Sargassum sp. has economic value because it contains alginate and iodine which are utilized in the food, pharmaceutical, cosmetic, and textile industries. Sargassum sp. has a high carbohydrate content that can be converted into bioethanol and bioenergy. So that this potential can be developed to improve the community's economy and increase efforts to protect the environment from pollution from the use of fossil fuels. Sargassum sp. seaweed can be found in the waters of Gerupuk, Sengkol Village, Pujut District. Gerupuk is a hamlet that is included in the Mandalika Creative Economic Zone, among the community's livelihood activities is seaweed cultivation. Seaweed farmers in Gerupuk only cultivate K. alvarezii seaweed. They only know Sargassum sp. as a seaweed that grows wild and has no economic value. Sargassum sp. in Gerupuk is not utilized, so it needs to be educated on its benefits and utilization. This community service activity will be carried out in Gerupuk Hamlet, Sengkol Village, Pujut District, Central Lombok Regency. The output targets of this community service activity are appropriate technology for the cultivation of Sargassum sp. for bioethanol production, publications at national community service seminars and articles published in national community service journals indexed by sinta. The stages of implementing this activity are coordination of activities, counseling, demonstration of Sargassum sp. seaweed cultivation, mentoring, evaluation of activities, and collaboration with the Lombok Marine Aquaculture Center (BPBL). The expected results of this activity are that seaweed farmers in Gerupuk can cultivate Sargassum sp. to improve the household economy and the community economy. Keywords: Seaweed, Sargassum sp., cultivation, bioenergy, bioethanol.
PEMANFAATAN TANAMAN Azolla pinnata UNTUK MENJAGA KUALITAS AIR PADA KOLAM PEMELIHARAAN IKAN PLATY PEDANG (Xiphophorus helleri) DI DESA KARANG BONGKOT, KECAMATAN LABUAPI, KABUPATEN LOMBOK BARAT Diniariwisan, Damai; Batun Citra Rahmadani, Thoy; Sumsanto, Muhammad; Ayu Diamahesa, Wastu; Asri, Yuliana; Idris Affandi, Rangga; Abidin, Zaenal
Jurnal Pengabdian Perikanan Indonesia Vol 2 No 3 (2022): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v2i3.1762

Abstract

Karang Bongkot Village, is one of the villages in Labuapi District, West Lombok, where one of the economic sources of residents from the fisheries sector is ornamental fish cultivation. The obstacle often faced by cultivators is the condition of the water which is easily dirty due to the buildup of leftover feed and feces from fish. The purpose of this community service activity is to provide knowledge about the use of Azolla pinnata plants to maintain water quality in Platy Sword fish farming ponds. This activity was held on October 1, 2022 at the residence of Mr. Andik who is one of the Platy Sword fish cultivators. The method of implementing this activity includes direct practice accompanied by discussion. The result of the activity is the application of the use of Azolla plants as phytoremediation agents to maintain water quality in Platy Sword fish ponds. In addition, several other benefits of the Azolla plant itself were presented, such as a mixture of animal feed ingredients and the basic ingredients of natural fertilizers
SOSIALISASI MASYARAKAT PESISIR TENTANG PENTINGNYA KONSUMSI IKAN SEBAGAI MAKANAN PENDAMPING ASI (MPASI) DI LOMBOK TIMUR, NUSA TENGGARA BARAT Fitriani, Laily; Sumsanto, Muhammad; Rahmadani, Thoy Batun Citra; Diamahesa, Wastu Ayu; Affandi, Rangga Idris; Diniariwisan, Damai
Jurnal Pengabdian Perikanan Indonesia Vol 5 No 2 (2025): Jurnal Pengabdian Perikanan Indonesia
Publisher : Program Studi Budidaya Perairan Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppi.v5i2.7536

Abstract

Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan dan kesadaran masyarakat pesisir di Lombok Timur tentang pentingnya konsumsi ikan sebagai Makanan Pendamping Air Susu Ibu (MPASI) dalam upaya pencegahan stunting. Metode pelaksanaan meliputi sosialisasi, demonstrasi pengolahan ikan menjadi MPASI, dan diskusi kelompok terfokus (FGD) yang melibatkan ibu hamil, ibu menyusui, keluarga dengan anak usia 6-24 bulan, dan kader posyandu. Hasil kegiatan menunjukkan peningkatan signifikan dalam pengetahuan peserta tentang gizi pada 1000 Hari Pertama Kehidupan, manfaat ikan, dan cara pengolahan ikan untuk MPASI (p < 0,05). Hasil FGD juga mengindikasikan perubahan sikap dan perilaku positif terhadap konsumsi ikan sebagai MPASI, seperti peningkatan kesadaran, kepercayaan diri, dan adopsi resep-resep baru. Faktor pendukung keberhasilan kegiatan antara lain dukungan tokoh masyarakat dan kader posyandu, partisipasi aktif peserta, dan materi yang relevan. Sementara itu, faktor penghambat meliputi keterbatasan ekonomi dan mitos yang salah tentang ikan. Kegiatan ini menyimpulkan bahwa sosialisasi dan demonstrasi efektif meningkatkan pengetahuan dan kesadaran masyarakat tentang manfaat ikan sebagai MPASI. Disarankan adanya program berkelanjutan untuk meningkatkan aksesibilitas ikan, diversifikasi produk olahan ikan, dan pendidikan gizi, serta pelibatan aktif stakeholder dan pengembangan media informasi.
ANALISIS PENURUNAN KUALITAS MUTU IKAN CAKALANG YANG DISIMPAN PADA SUHU RUANG Thoy Batun Citra Rahmadani; Laily Fitriani Mulyani; Rangga Idris Affandi
Journal of Fish Nutrition Vol. 5 No. 1 (2025): Journal Of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v5i1.7457

Abstract

The objective of this research was to determine the decline in freshness of skipjack tuna stored at room temperature. Fish freshness testing was carried out using organoleptic tests such as eyes, gills, odor and texture of the fish, as well as counting the number of bacteria taken from the gills of skipjack tuna. Skipjack tuna was taken from 3 different markets in Mataram City. Observations on the fish were carried out twice, the first in the morning after the fish was taken from the market at 09.00 WITA and the second observation at 15.00 WITA. The results of the study showed that in the morning the skipjack tuna was in a condition of declining quality freshness, then during the day the quality of the skipjack tuna decreased further with a condition that was almost rotten. The results of observations of total bacteria also showed that in the morning the total bacteria had passed the predetermined threshold and during the day the number of bacteria increased until it could not be counted.
OPTIMIZING THE BREEDING AND REARING TECHNIQUES OF TRANSGENIC GLOFISH TETRA (Gymnocorymbus ternetzi) IN TROPICAL FRESHWATER AQUACULTURE SYSTEMS Bagus Dwi Hari Setyono; Dewi Putri Lestari; Thoy Batun Citra Rahmadani
Journal of Fish Nutrition Vol. 5 No. 1 (2025): Journal Of Fish Nutrition
Publisher : Journal of Fish Nutrition

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfn.v5i1.7548

Abstract

The transgenic GloFish Tetra (Gymnocorymbus ternetzi), engineered to express fluorescent proteins, is increasingly popular in the global ornamental aquaculture industry. However, optimized protocols for its breeding and larval rearing under tropical freshwater conditions remain underexplored. This study aimed to evaluate the effects of substrate type and larval stocking density on reproductive performance, larval survival, growth, feed utilization, and fluorescent color intensity in GloFish Tetra. A 3×3 factorial experiment was conducted at a tropical hatchery in Indonesia using three substrate types—no substrate (S0), artificial fiber mat (S1), and natural aquatic vegetation (Hydrilla verticillata, S2)—combined with three stocking densities: 15, 10, and 5 larvae per liter. Key parameters, including fecundity, fertilization rate, hatchability, survival rate (SR), specific growth rate (SGR), feed conversion ratio (FCR), and color intensity (∆E), were measured and statistically analyzed using a two-way ANOVA. Results demonstrated that the S2-D5 treatment (natural vegetation with low density) significantly improved fecundity (330.2 ± 10.8 eggs), hatchability (82.3 ± 2.7%), SGR (4.30 ± 0.11%/day), and color intensity (∆E = 17.6 ± 1.0), while achieving the lowest FCR (1.31 ± 0.07). In contrast, high-density and substrate-free conditions (S0-D15) yielded the poorest performance across all metrics. These findings underscore the crucial role of environmental enrichment and density management in enhancing both biological and aesthetic traits in GloFish Tetra. This study presents a validated protocol for enhancing hatchery success and improving the ornamental quality of transgenic fish in tropical aquaculture systems.
The Effect of Adding Sargassum sp. Flour to Feed on the Brightness of the Color of Nemo fish (Amphiprion frenatus) Murtiningsih, Sustanti; Junaidi, Muhammad; Rahmadani, Thoy Batun Citra
JURNAL AKUAKULTURA Vol 8, No 2 (2024): Jurnal Akuakultura Universitas Teuku Umar
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/ja.v8i2.10383

Abstract

This study investigates how the addition of Sargassum sp. flour to feed affects the brightness of clownfish color. (Amphiprion frenatus). The experimental method used a completely randomized design (CRD) with five treatments and three replications, resulting in 15 experimental units. The treatments consisting of the addition of Sargassum sp. flour are treatment A (control), treatment B (10%), treatment C (20%), treatment D (30%), and treatment E (40%). Taking three clownfish randomly for each treatment to observe the color development and measure their length and weight every fifteen days on days 0, 15, 30, 45, and 60. Data from observations of color brightness, carotenoid content, and water quality were analyzed descriptively, while data on length and weight growth and survival were analyzed using variance analysis. The research results show that, based on the TCF paper method, Photoshop application, and carotenoid content, the addition of 40% Sargassum sp. flour to the clownfish feed has the greatest effect on the brightness of the clownfish color. There is no significant impact on the survival of clownfish. (Amphiprion frenatus).
Co-Authors A Rahman Abidin, Z Abidin, Zaenal Affandi, Rangga I. Agustin, Pradita Ayu Ahmad Ahmad Amanda, Salsabila Andre Rachmat Scabra Angga, Prayogi Dwina Anggraini, Irika Devi Arfat, Arfat Arfatunnisa Asmahwati, Asmahwati Asri, Yuliana Auliah, Jami'atul Awan Dermawan Ayu Diamahesa, Wastu Badrun Badrun Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Bagus Dwi Hari Setyono Damai Diniariwisan Damai Diniariwisan DEDI JUSADI Dewi Putri Lestari Dewi Putri Lestari, Dewi Putri Diamahesa, Wastu A. Diamahesa, Wastu Ayu Diniariwisan, Damai Dipokusumo, Bambang Dwi Aprilianingsih Dwina Angga, Prayogi Dwiyanti, Septiana Elsa Sabathini Fadiya Astiarini Fariq Azhar Gina Maulina Hadzriil Jeeffry , Ku I Gusti Lanang Parta Tanaya I Kadek Sumiana Idris Affandi, Rangga Insani Jati Surya Junaidi, Muhammad Juniyastuti, Sri Indah Kaswadi, Hendri Khairul Umam Laila Sahira Nur Lailly Fitriani Mulyani Laily Fitriani Laily Fitriani Mulyani Laily Fitriani Mulyani Lalu Hizbulloh Lalu Imam Anggara Lalu Imam Anggara Lestari, Wina Indah Lili Indiria Ganadi Lumbessy Lumbessy, Salnida Yuniarti Lumbessy, Salnida Yuniati Marno, Septhian Mia Setiawati Muhammad Junaidi Muhammad Marzuki Muhammad Sumsanto Mulyani, Laily Fitriani Murtiningsih, Sustanti Mutiara, Ni Luh Naban, Sulthon Hamid Faros Nada, Qothrun Nanda Diniarti Nunik Cokrowati Nuri Muahiddah NURMAHRAINI, NURMAHRAINI Nursadilah Pebriata, M. Nurdian Putri Lestari, Dewi Rangga Idris Affandi Rangga Idris Affandi Retno Palupi Rismayanti Rismayanti Rusman Rusman Sahrul Alim Salnida Yuniati Lumbessy Saomadia, Baiq T. Septiana Dwiyanti Septiana Dwiyanti Septiana Dwiyanti Setyono, Bagus D. H. Sima Lafina Ziqri Sukartono Sukartono sukriadi sukriadi Sumiana, I Kadek Syawalina Fitria Taslim, Muhammad Titi Indrawati, Titi Weni Rahmawati Winggi Anggita Yatin, Nur Yuliana Asri Yuliana Asri Yuliana Asri Yuni Puji Hastuti Zaenal Abidin Zaenal Abidin Zuhdiyah Matienatul Iemaaniah