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All Journal Berkala Perikanan Terubuk Journal of Marine Research International Journal of Marine and Aquatic Resource Conservation and Co-existence Naturalis : Jurnal Penelitian Pengelolaan Sumberdaya Alam dan Lingkungan ECSOFiM (Economic and Social of Fisheries and Marine Journal) JFMR (Journal of Fisheries and Marine Research) Jurnal Biologi Tropis Jurnal Perikanan Universitas Gadjah Mada Jurnal Sinergitas PkM & CSR Bawal : Widya Riset Perikanan Tangkap Jurnal Kreativitas PKM Jurnal Abdi: Media Pengabdian Kepada Masyarakat Diseminasi : Jurnal Pengabdian kepada Masyarakat Jurnal Pengabdian Perikanan Indonesia Buguh: Jurnal Pengabdian Kepada Masyarakat Jurnal Riset Rumpun Ilmu Hewani (JURRIH) Proceeding Applied Business and Engineering Conference Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Journal of Fisheries & Marine Jurnal Perikanan Jurnal abimana (Jurnal Pengabdian Kepada Masyarakat Nasional)
Muliawati Handayani
Politeknik Negeri Lampung
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P PENERAPAN PROBIO 6 UNTUK MENINGKATKAN PRODUKSI IKAN AIR TAWAR DI POKDAKAN MINA HARAPAN JAYA, LAMPUNG TENGAH Handayani, Muliawati; Noor, Nuning Mahmudah; Nursandi, Juli
Jurnal ABDI: Media Pengabdian Kepada Masyarakat Vol. 11 No. 2 (2026): JURNAL ABDI : Media Pengabdian Kepada masyarakat
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/abdi.v11i2.44286

Abstract

The productivity of Nile tilapia farming at Mina Harapan Jaya group has shown room for improvement, prompting the integration of innovative technology to enhance efficiency and output. Engaging group members actively, the probiotic Probio 6 was incorporated into the fish growth cycle with comprehensive monitoring of the aquatic environment. The combination of theoretical learning and hands-on practice enhanced the members’ competence in probiotic-based aquaculture management. Throughout the maintenance period, the production cycle proceeded on schedule with low mortality rates and stable water quality. This technological application resulted in increased production and cost efficiency, ultimately contributing to improved income and welfare of the fish farmers
ANALYSIS OF MANGROVE COVER AND DENSITY CHANGES BASED ON NDVI IN THE COASTAL AREA OF SOUTH LAMPUNG REGENCY, 2020–2023 Citra, Lalik Salistia; Handayani, Muliawati; Nuzapril, Mulkan
Jurnal Perikanan Unram Vol 16 No 1 (2026): JURNAL PERIKANAN
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jp.v16i1.2118

Abstract

Mangrove ecosystems are an essential component of coastal areas, providing ecological, physical, and socio-economic functions. Mangroves play a crucial role in protecting coastlines from abrasion, reducing wave energy, and providing habitats for various aquatic organisms. Changes in mangrove cover over time reflect environmental pressures as well as the effectiveness of management and rehabilitation efforts in a particular region. This study aims to analyze changes in mangrove cover in the coastal area of South Lampung Regency during the period 2020–2023 using a spatial and multitemporal approach based on satellite imagery. The data used consist of Landsat 8 OLI/TIRS imagery from 2020 to 2023, which were analyzed using the Normalized Difference Vegetation Index (NDVI). The analysis was conducted to identify the distribution, extent, and dynamics of changes in mangrove cover and density spatially and temporally. The results indicate that mangrove cover in the coastal area of South Lampung Regency showed an increasing trend during the observation period, although pressures from coastal activities were still identified in several locations. Variations in NDVI values reflect differences in mangrove density ranging from low to high, indicating diverse mangrove vegetation conditions. The information generated from this study is expected to support sustainable mangrove management and conservation planning in the coastal area of South Lampung Regency.
Evaluation of Mangrove Area Changes and Fisheries Production in South Lampung Coastal: Spatio-Temporal Analysis Citra, Lalik Salistia; Handayani, Muliawati; Nuzapril, Mulkan
Jurnal Perikanan UGM (Journal of Fisheries Sciences) Vol 28, No 1 (2026)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.112551

Abstract

Mangrove ecosystems play an important role in supporting the productivity of coastal capture fisheries by providing habitats, spawning grounds, and nursery areas for various fish species, as well as by facilitating ecological connectivity with adjacent coastal waters. This study aims to evaluate changes in mangrove cover in South Lampung Regency during 2020-2023, examine the variability of capture-fisheries production, and analyze the statistical relationships among these variables. The methods employed include multitemporal spatial analysis of Landsat 8 imagery using supervised classification and NDVI calculations, combined with statistical analyses based on Pearson correlation and simple linear regression, using fisheries production data obtained from the Department of Marine and Fisheries. The results indicate that mangrove cover increased from 475.5 ha in 2020 to 551.9 ha in 2023, in line with rehabilitation programs implemented in several coastal districts. During the same period, capture fisheries production reached 125,168 tons, dominated by squid, scads, yellowtail scads, anchovies, groupers, swimming crabs, and white shrimp. Statistical analysis revealed a powerful relationship between mangrove expansion and the catches of several key fisheries commodities. These findings are consistent with previous studies highlighting the importance of mangrove ecosystems for fisheries productivity and emphasize the role of mangrove conservation in supporting sustainable capture fisheries and coastal management in South Lampung Regency.
Co-Authors Adhimas Haryo Priyambodo Agung Kurniawan Agung Kurniawan Aida Sartimbul Amirullah Andrzej Witkowski Anita Kusuma Dewi Arief Darmawan Astri Kustina Dewi Bambang Semedi Cholis Imam Nawawi Citra S. U. Dewi Citra Satrya Utama Dewi Citra, Lalik Salistia Dona Setya Dwi Puji Hartono Epro Barades Eulis Marlina Evy Afriyani Sidabutar Imai Hideyuki Indah Purnaningratri Ita Widowati Kusharyanto Linuwih Aluh Pratitis Mestiria Harbani Sitepu Mulkan Nuzapril Mulya Septika Muslim, Jusva Agus Nadisa Theresia Putri Nuning Mahmudah Noor Nur Indariyanti Nurfadhlina Nursandi, Juli NURSYAMSU Nurul Fatimah Oktiyas Muzaky Luthfi oktiyas muzaky Luthfi, oktiyas muzaky Putri, Aprilia Syah Putri, Ryana Tammi Rama Agus Mulyadi Ricardo, Dapid Saputra, Dhira Kurniawan Septika, Mulya Sidabutar, Evy Afriyani Soleh Uddin Sukandar Sukandar Sukandar Sukandar Sukandar Sulastri Arsad Sutrisno Anggoro Syahputra, Fauzi Tirtana, Denta Utama Dewi, Citra Satrya Vidiana Anggeranika Wiraditama, Arif Prayoga Yenny Risjani Yoga Alfian