Article Per Year (5 Year)
p-Index From 2021 - 2026
6.669
P-Index
This Author published in this journals
All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Teknologi Perikanan dan Kelautan Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Perikanan dan Kelautan Jurnal Kelautan : Indonesian Journal of Marine Science and Technology Jurnal Ilmu-Ilmu Perikanan dan Budidaya Perairan Jurnal Akuatika Indonesia Mimbar Agribisnis: Jurnal Pemikiran Masyarakat Ilmiah Berwawasan Agribisnis Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan JOURNAL OF INDONESIAN TROPICAL FISHERIES (JOINT-FISH) : Jurnal Akuakultur, Teknologi Dan Manajemen Perikanan Tangkap, Ilmu Kelautan JURNAL PERIKANAN TROPIS Asian Journal of Aquatic Sciences Grouper: Jurnal Ilmiah Perikanan Jurnal Pari Juvenil: Jurnal Ilmiah Kelautan dan Perikanan Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Jurnal Media Akuakultur Indonesia Abdimas Langkanae Journal of Fish Health Jurnal Ruaya : Jurnal Penelitian dan Kajian Ilmu Perikanan dan Kelautan Jurnal Pendidikan dan Pengabdian Masyarakat Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Pengabdian Kepada Masyarakat Meambo Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Perikanan dan Kelautan Jurnal Perikanan
Rizky Janatul Magwa
Unknown Affiliation
Religion Agriculture, Biological Sciences & Forestry Arts 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 Energy Engineering Environmental Science Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Medicine & Pharmacology Nursing Physics Public Health Social Sciences Veterinary Other

Published : 50 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 50 Documents
Search

 1   2   3   4   5 
Fish Diversity in Lubuk Larangan Indigenous Conservation Area in Nagari Pelangai Kaciak, South Pesisir Regency Anggreini, Ratu Putri; Lisna; Gelis, Ester Restiana Endang; Alwi, Yun; Afriana, Bs Monica; Magwa, Rizky Janatul
Journal of Fish Health Vol. 5 No. 2 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i2.6800

Abstract

Lubuk Larangan is a form of customary conservation area as a form of fish conservation and breeding ground for fish. Diversity in the Lubuk Larangan area can be used as a form of river ecosystem conservation and help identify endangered species and the sustainability of the conservation area. This study aims to determine the level of diversity, uniformity, abundance and dominance of fish in the traditional conservation area of Lubuk Larangan in Nagari Pelangai Kaciak, South Pesisir Regency. This research was conducted in October 2024 using the survey method. The results showed that the fish obtained were 7 species with the highest composition of crisp fish (Tor tambroides) 47%. Diversity index (H') with a value of 1.37 medium category. The uniformity index (E) with a value of 0.7 is included in the high category. The dominance index (C) with a value of 0.32 is included in the low category. From the results obtained, it can be concluded that the indigenous conservation area of Lubuk Larangan in Nagari Pelangai Kaciak has fish diversity in the medium category, which means that the waters are in a stable and supportive condition to be used as a conservation area.
Differences in Eel (Monopeterus albus) Catch Results Using Fishing Gear Traps with Different Baits in Lopak Alai Village, Kumpeh Ulu District Alfebrianti, Dhea; H, Afriani; Magwa, Rizky Janatul; Pramunsintho, Bagus; Arfiana, Bs Monica; Bareta, Ainun Rohmawati
Journal of Fish Health Vol. 5 No. 3 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i3.7120

Abstract

Eel (Monopterus albus) is one of the freshwater fishery products that has high economic value which is widely caught in Lopak Alai Village, Kumpe Ulu District using bubu fishing gear. This study aims to determine the differences in eel catches using bubu fishing gear with different baits in Lopak Alai Village, Kumpe Ulu District. This research was conducted in Lopak Alai Village, Kumpeh Ulu District on January 12th - February 07th, 2025. The research method used was the experimental method. The total of bubu used in this study was 60 bubu with each placement of 5 meters, the size of the bubu used was 100 cm which consisted of 2 treatments, namely using earthworm bait and golden snail bait weighing 10 grams, each bait was placed into 30 bubu with 20 repetitions. The results of the study showed that the total of eel catches (Monopterus albus) with earthworm bait was 123 with an average weight of 611 g and an average length of 45 cm, while with golden snail bait it was 204 with an average weight of 1,393 g and an average length of 49 cm. The results of the t-test analysis showed that there were differences in the catches of eels with earthworm and golden snail bait.
Analysis of Bottom Gillnet Catches in Lambur Luar Village, Muara Sabak Timur District, Tanjung Jabung Timur Regency Khairunissa, Ade; Mairizal; Magwa, Rizky Janatul; Lisna; Ramadan, Fauzan; Wulandari
Journal of Fish Health Vol. 5 No. 4 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i4.8108

Abstract

The waters of Lambur Luar Village are a productive coastal area that supports capture fisheries activities, one of which is through the use of bottom gillnets. This fishing gear is considered fairly selective and environmentally friendly, making it important to assess its effectiveness in terms of catch composition. This study aims to analyze the main catch, bycatch, and discard from bottom gillnets operated by local fishers. The method used was a survey with purposive sampling on ten fishing units, with four replications per unit. The data were analyzed descriptively and supported by biodiversity indices, including diversity, evenness, and dominance. The results showed that mantis shrimp (Harpiosquilla raphidea) was the dominant main catch, with the highest number and biomass. Bycatch was dominated by demersal fish such as croaker (Johnius trachycephalus), tongue sole (Cynoglossus lingua), Chacunda gizzard shad (Anodontostoma chacunda), fourfinger threadfin (Eleutheronema tetradactylum), along with several other species. Meanwhile, discards consist of non-economic benthic organisms such as snails, starfish (Asteroidea spp.), horseshoe crabs (Tachypleus gigas), and ghost crabs (Ocypoda quadrata). The diversity index indicated a moderate category, reflecting ecosystem balance, while the dominance index was low, suggesting no single species excessively dominated the ecosystem. In conclusion, bottom gillnets with a mesh size of 3.5 inches proved effective in capturing target organisms suitable for consumption while reducing the proportion of unwanted discards. This indicates that bottom gillnets have the potential to support sustainable fisheries practices without causing significant negative impacts on the benthic ecosystem in the waters of Lambur Luar Village.
Characteristics of Mudgrovel Crabs Caught Using Trap Fishing Gear in Lambur Luar Village, Muara Sabak Timur District Destiani, Dinda; Depison; Magwa, Rizky Janatul; Lisna; Ramadan, Fauzan; Leni, Yusyam
Journal of Fish Health Vol. 5 No. 4 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i4.8550

Abstract

Mangrove crabs are a type of crustacean that lives in mangrove and estuary ecosystems. one of the freshwater fishery products that have high economic value that are often caught in Lambur Luar Village using trap fishing gear. Purpose of this study was to describe the characteristics of mangrove crabs caught using traps in Lambur Luar Village, Jambi Province. This study was conducted from February 1-16, 2025. The research method used was a census, with data collection techniques using probability sampling. The data observed included the type of mangrove crab, weight, carapace length, carapace width, and sex. Differences in weight, length, and carapace width of mangrove crabs were analyzed using ANOVA followed by Duncan's test at a significance level of 5%. The results showed that there were three species of mangrove crabs caught, namely Scylla serrata, Scylla olivacea, and Scylla tranquebarica. After ANOVA test and Duncan's further test, it was found that the carapace length between Scylla serrata, Scylla olivacea, and Scylla tranquebarica was significantly different (p≤0.05). while the carapace width and weight were not significantly different (p>0.05). Variations sex ratio in the Scylla serrata species were (0.78:0.22) and Scylla tranquebarica (0.67:0.33), indicating that the male population was more dominant in these two species. While the Scylla olivacea species, the sex ratio was almost balanced, namely (0.51:0.49). The conclusion of this study is that the characteristics of mangrove crabs differ between males and females, and there are significant differences in carapace length between mangrove crab species found in Lambur Luar Village.
Species Composition and Catch Rate of Cast Net Fisheries in Kerinci Lake, Jambi Ananda, Destha Dwi; Fatati; Magwa, Rizky Janatul; Yurleni; Yunita, Lauura Hermala; Putinur
Journal of Fish Health Vol. 5 No. 4 (2025): Journal of Fish Health
Publisher : Aquaculture Department, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jfh.v5i4.8581

Abstract

Capture fisheries in inland waters play a vital role in supporting food security and the economy of the community, including fishermen in Lake Kerinci who utilize cast nets as an economical and effective fishing gear. However, scientific information on catch composition, catch rates, and technical factors influencing the productivity of this gear is still limited. The purpose of this study was to analyze catch composition, catch rates, and factors influencing catch yields from cast nets in Lake Kerinci, Kerinci Regency, Jambi. The study was conducted from June 29 – August 7, 2025, using a survey method through participatory observation and interviews with 17 fishermen using cast nets, with a total of 34 data collection trips. Data collected included fish species, weight and number of catches, fishing duration, number of casts, and gear dimensions, then analyzed descriptively and using multiple linear regression. The results showed that the catch composition consisted of 162 tilapia (84.49% of the total weight) and 39 Nile tilapia (15.51%). The average catch rate of the throw nets reached 1.74 kg/hour, with the highest value for tilapia at 2.94 kg/hour. Regression analysis results showed that fishing duration, number of throws, and gear dimensions had no significant effect on catch results (p>0.05). It can be concluded that the throw nets in Lake Kerinci predominantly catch tilapia, while technical factors of the gear are not the main determinants of catch results. Environmental conditions and fish stock availability are suspected to have a greater influence on catch results.
Peningkatan Kapasitas Kelompok Wanita Tani Anggrek Melalui Pelatihan Budidaya Ikan Nila (Oreochromis niloticus) untuk Mendukung Ketahanan Pangan Yunita, Lauura Hermala; Pangentasari, Dwinda; Hasanah, Hasanah; Magwa, Rizky Janatul; Roiska, Riris; Putinur, Putinur; Pramushinto, Bagus; Ramadhan, Gilang
Journal of Rural and Urban Community Empowerment Vol. 7 No. 1 (2025): Oktober
Publisher : Fakultas Perikanan dan Kelautan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jruce.7.1.55-59

Abstract

Kegiatan pengabdian masyarakat ini dilaksanakan bersama Kelompok Wanita Tani (KWT) Anggrek di Desa Selat, Kecamatan Pemayung, Kabupaten Batanghari, Provinsi Jambi. Tujuan kegiatan adalah meningkatkan pengetahuan dan keterampilan anggota kelompok dalam budidaya ikan nila (Oreochromis niloticus) menggunakan sistem kolam terpal sebagai upaya mendukung ketahanan pangan keluarga. Metode yang digunakan meliputi tahap persiapan, sosialisasi, pelatihan teori dan praktik, pendampingan, serta evaluasi melalui pre-test dan post-test. Hasil evaluasi menunjukkan peningkatan rata-rata nilai dari 52,0 (pre-test) menjadi 85,0 (post-test), dengan kenaikan sebesar 33 poin. Peningkatan ini menunjukkan bahwa pelatihan efektif dalam meningkatkan kapasitas anggota KWT Anggrek, baik dari sisi pengetahuan maupun keterampilan teknis. Pemanfaatan teknologi sederhana berupa kolam terpal juga mendorong diversifikasi sumber protein hewani, memperkuat ketahanan pangan keluarga, dan membuka peluang usaha perikanan sederhana berbasis pekarangan rumah.
GROWTH PATTERNS AND GONAD MATURITY LEVELS OF (Barbonymus schwanefeldii) FISH IN THE BATANG ASAI SAROLANGUN RIVER Wulanda, Yoppie; Magwa, Rizky Janatul; Gelis, Ester Restiana Endang; Heltria, Septy; Yunita, Lauura Hermala; Ramdhani, Farhan; Rolin, Febrina; Leni, Yusyam; Khaldun, Muhammad Hafidz Ibnu; Bareta, Ainun Rohmawati
Asian Journal of Aquatic Sciences Vol. 8 No. 3 (2025): December
Publisher : Lembaga Penelitian dan Pengabdian Kepada Masyarakat Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/ajoas.8.3.398-405

Abstract

The condition of the Batang Asai River in Sarolangun Regency, Jambi, has experienced a decline in water quality due to anthropogenic activities such as land clearing, settlement, and mining. This condition threatens the sustainability of fish populations, especially those from the Cyprinidae family, which are an important and environmentally sensitive group of fish for consumption, one of which is the lampam (Barbonymus schwanefeldii). However, scientific information on the bioecology of lampam in this region is very limited. Therefore, this research is needed to provide basic data to support adaptive conservation and fisheries management strategies. This study aims to analyze the growth patterns and gonadal maturity levels of lampam in the Batang Asai River, Sarolangun Regency, as a basis for inland fisheries management. A total of 113 fish, consisting of 64 males and 49 females, were observed. Male fish had a positive allometric growth pattern, while female fish had an isometric growth pattern. Analysis of Gonad Maturity Level (GML) found fish with GML I to GML IV, but immature gonads dominated the condition of the fish. In general, the water quality of the Batang Asai River still supports fish life, as can be seen from the growth patterns of the fish, but most of the fish found during the study were still immature despite the presence of fish with GML I to GML IV.
Peningkatan Estetika dan Fungsionalitas Kemasan Produk Perikanan pada Usaha Mikro, Kecil, dan Menengah di Kampung Laut Wulanda, Yoppie; Yunita, Lauura Hermala; wulandari, wulandari; Hariski, M; Gelis, Ester Restiana Endang; Magwa, Rizky Janatul; Heltria, Septy; Ramdhani, Farhan
Jurnal Pendidikan dan Pengabdian Masyarakat Vol. 9 No. 1 (2026): Februari
Publisher : FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Kawasan wisata Kampung Laut merupakan daerah pesisir yang memiliki potensi perikanan yang tinggi, salah satunya adalah makanan diversifikasi perikanan. Namun saat ini produk Usaha Mikro Kecil dan Menengah (UMKM) di Kampung Laut masih terkendala pada aspek pemasaran. Hal ini dikarenakan masih terbatasnya keterampilan pelaku UMKM dalam menyajikan kemasan yang modern. Tujuan pengabdian ini adalah mengintegrasikan ilmu dan teknologi bidang pengolahan hasil perikanan, khususnya pada aspek teknik pengemasan dan branding pada produk olahan perikanan lokal menggunakan aplikasi design. Kegiatan pengabdian dilakukan pada tannggal 06 September 2025 di Balai Pertemuan Kelurahan Kampung Laut Kabupaten Tanjung Jabung Timur Provinsi Jambi. metode yang digunakan dalam kegiatan ini adalah ceramah dan pelatihan. Hasil pengabdian menunjukan kegiatan ini dinilai sangat membantu pengembangan usaha, dengan skor rata-rata 4,6 (skala 5) dan sebanyak 95% peserta optimis bahwa penggunaan apliaksi design dapat meningkatkan daya tarik produk mereka di pasaran. Setelah melakukan rangkaian kegiatan dan evaluasi dapat disimpulkan bahwa kegiatan ini membantu pelaku UMKM kampung laut dalam memperkaya pengetahuan mengenai teknik pengemasan dan branding pada produk olahan perikanan lokal.
Pentingnya Ekosistem Mangrove dan Inovasi Perangkap Sampah Laut dalam Pengelolaan Sampah Kawasan Pesisir Gelis, Ester Restiana Endang; Septy Heltria; Farhan Ramdhani; Rizky Janatul Magwa; Yoppie Wulanda; Lauura Hermala Yunita
Abdimas Langkanae Vol. 5 No. 2 (2025): September-Desember 2025
Publisher : Pustaka Digital Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53769/jpm.v5i2.637

Abstract

Ekosistem mangrove merupakan vegetasi pesisir yang memiliki banyak peran dan fungsi dalam ekologi, kondisi ini mendorong pada kesadaran masyarakat akan peran dan fungsi ekosistem mangrove itu sendiri pada kawasan pesisir. Selain itu juga mangrove menjadi pemerangkap sampah laut yang umumnya menjadi salah satu masalah utama pada kawasan pesisir. Khalayak sasaran dalam kegiatan pengabdian kepada masyarakat ini adalah bapak dan ibu rumah tangga nelayan Kampung Nelayan, Tanjung Jabung Barat, Provinsi Jambi. Kegiatan pengabdian kepada masyarakat ini dilakukan dengan metode ceramah dan diskusi serta pengenalan inovasi alat perangkap sampah laut sederhana dari alat tangkap bekas. Selama kegiatan berlangsung peserta antusias mengikuti dan berdiskusi terkait upaya pelestarian eksosistem mangrove dan penanggulangan sampah pada kawasan ekosistem mangrove. Kegiatan pengabdian ini menjelaskan beberapa point penting yaitu fungsi ekosistem secara ekologi dan ekonomi, dampak yang akibat penurunan tutupan ekosistem mangrove dan juga titik berat dalam pengelolaan sampah laut. Serta pengenalan alat perangkap dan pemasangan serta pencatatan data sampah laut yang akan membantu masyarakat dalam upaya pelestarian lingkungan maupun penanggulangan sampah kawasan pesisir.
Peningkatan Kapasitas Masyarakat untuk Mitigasi Bencana Pesisir di Desa Tungkal I, Kabupaten Tanjung Jabung Barat Khaldun, Muhammad Hafidz Ibnu; Putinur, Putinur; Arbajayanti, Rahma Dini; Pangentasari, Dwinda; Roiska, Riris; Ramdhani, Farhan; Leni, Yusyam; Bareta, Ainun Rohmawati; Magwa, Rizky Janatul; Khaaliq, Ilham
Jurnal Pengabdian Meambo Vol. 5 No. 2 (2026): Jurnal Pengabdian Kepada Masyarakat MEAMBO
Publisher : PROMISE

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56742/jpm.v5i2.203

Abstract

Kawasan Ekowisata Mangrove Pangkal Babu berpotensi sebagai kawasan wisata bahari sekaligus penahan abrasi pantai. Namun, meningkatnya dampak abrasi serta rendahnya tingkat keberhasilan rehabilitasi mangrove menunjukkan perlunya peningkatan kapasitas masyarakat dalam mitigasi bencana pesisir. Kegiatan pengabdian masyarakat ini bertujuan untuk meningkatkan pemahaman dan keterampilan masyarakat pesisir dalam mengenali dinamika pantai, menentukan lokasi potensial penanaman mangrove, serta menggunakan teknologi Geographical Information System (GIS) untuk pemetaan perubahan garis pantai dan daerah rawan abrasi. Metode pelaksanaan menggunakan pendekatan partisipatif melalui kegiatan sosialisasi, diskusi kelompok terarah. Evaluasi kegiatan dilakukan melalui wawancara dan observasi langsung terhadap peningkatan pengetahuan dan keterampilan peserta. Hasil kegiatan menunjukkan peningkatan signifikan dalam pengetahuan masyarakat terkait fungsi dan manfaat ekosistem mangrove, proses oseanografi penyebab abrasi dan akresi, serta teknik pemilihan lokasi penanaman mangrove. Program ini memberikan dampak positif terhadap keberlanjutan pengelolaan ekowisata mangrove sekaligus mendukung strategi pemerintah dalam percepatan rehabilitasi ekosistem pesisir berbasis masyarakat.  
Co-Authors AA Sudharmawan, AA Afriadi, Ahmad Afriana, Bs Monica Afriani H Afriani H. Akmal Akmal Alfebrianti, Dhea Amir Yarkhasy Yuliardi Ananda, Destha Dwi Anggreini, Ratu Putri Arbajayanti, Rahma Dini Arfiana, BS Monica Bagus Pramushinto Bagus Pramusintho Bagus Pramusintho Darlim Darmawi Darlim Darmawi Depison Depison Destiani, Dinda Eka Anjar Sari Nasution Eko Wiyanto, Eko Ester Restiana Endang Gelis Farhan Ramdhani Farizal Farizal Fatati Fauzan Ramadan Fauzan Ramadhan Febrina Rolin Fiki Harjuni Filawati Filawati Firmansyah Firmansyah Firmansyah Firmansyah Gelis, Ester Reastiana Endang Gilang Ramadhan H., Afriani Hadi, Sutanto Hariski, M Haryani, Nova Hasanah Hasanah Hawis H Madduppa Khaaliq, Ilham Khairunissa, Ade Khaldun, Muhammad Hafidz Ibnu Lauura Hermala Lauura Hermala Yunita Leni, Yusyam Lisna Lisna Lisna, Lisna Lisna, Lisna Mairizal Mairizal Mairizal Maulana, Taufiq Ikhsan Muhamad Gilang Arindra Putra Muhammad Farhan Muhammad Farhan Muhammad Halim, Muhammad Nahri Idris Najah, Khairun Nasution, Eka Anjar Sari Nelwida Nelwida Noferdiman Noferdiman Nofrizal Nofrizal Nurcholifah, Nadilla Nurhayati Nurhayati Nurhayati Nurhayati Oktaviani, Dwi Rizki P Sormin, Abel Luanda Pangentasari, Dwinda Pramunsintho, Bagus Putinur Putra, Muhamad Gilang Arindra Putra, Tri Syukria Putri, Julia Ramadhan, Fauzan Riris Roiska Rohmawati Bareta, Ainun Romie Jhonnerie RR. Ella Evrita Hestiandari Sa'adah, Shopiyatus Sayyidah Fatchiyyah Septy Heltria Setiyawan, Khoirudin Anton Sihotang, Yosi Sulastri Br Taufiq Ikhsan Maulana Tedjo Sukmono Togatorop, Alfa Immanuel Utomo, Pradita Eko Prasetyo Windarti Windarti WULANDARI Wulandari Wulandari Yoppie Wulanda Yosi Sulastri Br Sihotang Yun Alwi Yurleni