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Journal : Jurnal Perikanan

EXPLORATION OF THE BIOACTIVE POTENTIAL OF RHIZOPHORACEAE MANGROVE PLANTS: IMPLICATIONS IN THE FIELD OF FISHERIES Mulyani, Yuniar; Mulyani, Yeni; Aisyah, Aisyah
Jurnal Perikanan Unram Vol 15 No 2 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i2.1395

Abstract

Mangrove forests, as coastal ecosystems rich in biodiversity, play an important role in ecology and the fisheries sector. Mangroves not only function as coastal protectors and habitats for aquatic organisms but also produce bioactive compounds that have potential as antibacterial, antioxidant, antifungal, and antiviral agents. Research on mangrove plants from the Rhizophoraceae family, such as Bruguiera, Kandelia, Ceriops, and Rhizophora, has shown that compounds like flavonoids, tannins, alkaloids, and saponins have significant biological activities. Flavonoids act as antimicrobials, while tannins inhibit bacterial growth by precipitating proteins. Alkaloids disrupt bacterial cell walls and have potential in combating cancer cells. Studies also reveal significant antioxidant activity, with some mangrove extracts showing great potential in combating free radicals. Moreover, these compounds offer potential in reducing reliance on synthetic antibiotics for the treatment of cultured fish diseases and provide opportunities for the development of natural-based health products. This review aims to integrate recent findings on the bioactivity of mangrove plants and propose innovative applications of bioactive compounds in fisheries and conservation with a focus on ecosystem sustainability and optimal use of natural resources.
ESTIMATION OF CARBON STORAGE POTENTIAL IN THE MANGROVE FOREST REHABILITATION AREA IN SEBELE VILLAGE, RIAU ISLANDS Lestari, Indri; Arief, Mochamad Candra Wirawan; Mulyani, Yeni; Ismail, Mochamad Rudyansyah; Widyasthana, Ferdiansyah Naufal
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.v15i4.1707

Abstract

Global warming is a phenomenon of increasing the average temperature of the earth's surface. Carbon can be stored in various forms in ecosystems, one of which is the concept of blue carbon. This research aims to analyze the condition of the mangrove ecosystem and the potential for carbon storage in the mangrove forest rehabilitation area in Sebele Village, Karimun Regency, Riau Islands. This research was conducted from October 2024 to July 2025 in the mangrove forest rehabilitation area of Sebele Village, Riau Islands Province. The method used in this research is the survey method. Standing biomass data was obtained using allometric equations. The research results show that the level of tree density in the mangrove forest rehabilitation area of Sebele Village is in the Sparse category. At the tree level, it is dominated by the Xylocarpus granatum species, while at the sapling level it is dominated by the Rhizophora mucronataspecies. The highest carbon storage value is found in the Avicennia marina species with a carbon storage value of 14.44 tons/ha. And the potential carbon storage from the calculation results obtained a carbon storage value of 61.43 tons/ha. The carbon storage value is directly proportional to the standing biomass. The greater the standing biomass, the greater the carbon stored.
ANALISIS STATUS KEBERLANJUTAN EKOWISATA MANGROVE MUNDU, DESA MUNDU PESISIR, KECAMATAN MUNDU, KABUPATEN CIREBON Ardhiansyah, Rasendriya Naufal; Prihadi, Donny Juliandri; Mulyani, Yeni; Pamungkas, Wahyuniar; Saptari, Muhammad Khairan; Zendina, Luthfia
Jurnal Perikanan Unram Vol 15 No 5 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i5.1866

Abstract

Mundu Mangrove Ecotourism is located in Mundu Pesisir Village, Mundu District, Cirebon Regency. Ecotourism is a form of tourism that is managed through a conservation approach. This study aims to analyze the sustainability status of mangrove ecotourism based on five dimensions of ecology, economy, socio-culture, infrastructure, and institutional law using the RAPFISH approach, identify critical attributes that affect sustainability, and formulate mangrove ecotourism development strategies in Mundu Pesisir Village. Data were collected through field surveys, interviews, and questionnaires to various stakeholders, then analyzed using the Multidimensional Scaling (MDS) method through RAPFISH (Rapid Appraisal Technique for Evaluating Fisheries Sustainability). The results of the sustainability analysis based on 5 dimensions, namely the ecological dimension of 48.33 (less sustainable), the economic dimension of 22.05 (unsustainable), the socio-cultural dimension of 53.13 (moderately sustainable), the infrastructure dimension of 32.14 (less sustainable), and the institutional legal dimension of 76.03 (sustainable). The results of the analysis show that there are still many things that need attention to improve the sustainability score, especially in dimensions that still get a small score.
PHYLOGENETIC ANALYSIS Pangasionodon hypophthalmus, Pangasius djambal, Pangasionodon gigas, Pangasius sanitwongsei AND HYBRID P. hyphophthalmus X P. djambal Buwono, Ibnu Dwi; Mulyani, Yeni; Soraya, Afa
Jurnal Perikanan Unram Vol 15 No 6 (2025): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v15i6.1999

Abstract

This study aims to identify the types of striped catfish that have genetic variations and genetic relationships among the test striped catfish. Samples of sutchi catfish (P. hypophthalmus) and hybrid P. hyphophthalmus X P. djambal were obtained from Cijengkol and Subang, West Java. P. djambal from Cirata, P. gigas and P. sanitwongsei from ornamental fish shops in Jakarta. The source of genomic DNA was obtained from small pieces of the combined five caudal fins of each test striped catfish sample. Based on the results of amplification using OPA-2 and OPA-3 primers, genetic variations interpreted with the highest number of polymorphic fragments were found in P. sanitwongsei (3 fragments), P. gigas (2 fragments), hybrid P. hyphophthalmus X P. djambal (2 fragments) and P. djambal (1 fragment), respectively. The results of the NTSYS (Numerical Taxonomy and Multivariate Analysis System) program analysis of the OPA-2 and OPA-3 primer amplicons show that the genetic relationship between P. hyphophthalmus, P. djambal, and the hybrid of P. hyphophthalmus X P. djambal and P. sanitwongsei is relatively close (similarity index 71.30%) based on OPA-2 and 55.9% (based on OPA-3). Otherwise, P. gigas is relatively distant (similarity index 44%) based on the OPA-2 primer and 50% (based on the OPA-3 primer). The OPA-2 and OPA-3 primers can be used to detect polymorphisms of striped catfish species.
Co-Authors Agung Ramos Agung, M. Untung Kurnia Agung, Mochamad Untung Kurnia Aisyah Aisyah Aisyah Aisyah alfiah alfiah Ani Mardiastuti Ankiq Taofiqurohman Annisa Putri Fitrian Aprilia Permata Sari Ardhiansyah, Rasendriya Naufal Arief, Mochamad Candra Wirawan Asri Peni Wulandari Asri Peni Wulandari, Asri Peni Azmi Azhari Azmi Azhari, Azmi Bai'un, Nurul Hanifah Chandra, Vinoba Dede Supriatna Desi Harneti Putri Huspa Dewi Oktaviani Dhian Ririn Lestari, Dhian Ririn Donny Juliandri Prihadi Emma Rochima Eri Bachtiar Evi Liviawaty Fahrian, Hijrah Fajar Fauzi Abdullah Feby Arma Putra Fiddy Semba Prasetiya Fiddy Semba Prasetiya Galih Bayu Pratama Gustiani - Husnul Khotimah Ibnu Dwi Buwono Ibnu Faizal Iis Rostini Iklima Hasanah Indah Riyantini Indah Riyantini Indah Riyantini Jannah, Rodiatul Julaehah, Julaehah Kalysta Fellatami Karimah Syakirotin Kiki Haetami Kindi Farabi Lesta Krismawati Baeha Lestari, Indri Liawati, Liawati Lintang Permata Sari Yuliandi Madaniah AS, Ida Mahdalena Mahdalena Mala Septiani Manshur Awalludin Mega L. Syamsuddin Mochamad Rudyansyah Ismail Mochamad Untung Kurnia Agung Mochamad Untung Kurnia Agung Mochammad Agung Seno Pambudi Muhammad Andhika Pratama Muhammad Untung Kurnia Agung Muhammad Untung Kurnia Agung Mutaqin, Moh Fikri Tanzil Nilawati, Neli Noir P Purba Noir Primadona Purba Norsyehan Nuraini, Eviatun Nurfitriani, Evi Okliandi Saputra Pamungkas, Wahyuniar Pramunandya, Raka Aditya Pratama, Galih Bayu Purbaya, Sari Rega Permana Rizany, Ichsan Rohyati, Rohyati Rudy Kurniadi Sapari, Sapari Saptari, Muhammad Khairan Sari Purbaya Sari, Aprilia Permata Satrio Hadisnugroho Shiono, Yoshihito Siti Alfiah Solihat, Anisa Soraya, Afa Sulastri Arsad Sulehah, Sulehah sumarni, nini sunarto sunarto Syakirotin, Karimah Syawaludin Alisyahbana Harahap Tri Dewi K Pribadi Unang Supratman Vega K. Nurulita Wahyu Syafriansyah Wahyuniar Pamungkas Widyasthana, Ferdiansyah Naufal Yoshihito Shiono Yudi Nurul Ihsan Yuniar Mulyani Zahidah - Zallesa, Sheila Zendina, Luthfia