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All Journal Jurnal Teknologi Perikanan dan Kelautan Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology Jurnal Pasir Laut Berkala Perikanan Terubuk Jurnal Pengabdian Pada Masyarakat Albacore : Jurnal Penelitian Perikanan Laut Jurnal Sinergitas PkM & CSR Jurnal Penelitian Perikanan Indonesia Jurnal Kreativitas PKM Jurnal Pengabdian Kepada Masyarakat (Mediteg) Abdi Masyarakat Jurnal Abdi Insani Diseminasi : Jurnal Pengabdian kepada Masyarakat International Journal of Marine Engineering Innovation and Research Jurnal Kemaritiman: Indonesian Journal of Maritime Buguh: Jurnal Pengabdian Kepada Masyarakat JURNAL SAINS DAN TEKNOLOGI PERIKANAN (JIKAN) JURNAL VOKASI ILMU-ILMU PERIKANAN (JVIP) Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan Jurnal Mahasiswa Ilmu Komputer Jurnal Pengabdian Pada Masyarakat Farmers: Journal of Community Services Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Amanisal: Jurnal Teknologi dan Manajemen Perikanan Tangkap Jurnal Perikanan Terpadu Jurnal abimana (Jurnal Pengabdian Kepada Masyarakat Nasional) Arwana: Jurnal Ilmiah Program Studi Perairan
Tirtana, Denta
Politeknik Negeri Lampung
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PEMBUATAN PAKAN IKAN MANDIRI BERBASIS BAHAN BAKU LOKAL DI DESA BABATAN KECAMATAN KATIBUNG LAMPUNG SELATAN Indariyanti, Nur; Hartono, Dwi Puji; Witoko, Pindo; Noor, Nuning Mahmudah; Febriani, Dian; Tirtana, Denta
Farmers : Journal of Community Services Vol 7, No 2 (2026): Farmers: Journal of Community Services
Publisher : Unpad Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/fjcs.v7i2.70307

Abstract

The Akbar Sejahtera Fish Farming Group (Pokdakan), located in Babatan Village, Katibung District, South Lampung Regency, is engaged in raising catfish using independent feed. Based on a situational analysis, the problem faced is that the feed quality does not meet SNI standards, characterized by easily disintegrated feed, high crude fiber content (>15%), and low protein content (<25%). Efforts to improve the quality of independent feed are carried out through dissemination of feed production using local raw materials such as trash fish, bran, and corn. This activity aims to improve the knowledge and skills of farmers in producing quality feed that meets SNI standards. Methods used include lectures, discussions, and demonstrations. The results of the activity showed an increase in the knowledge and skills of partners, resulting in the ability to produce higher-quality feed. The feed protein content increased to 30%, crude fiber to 8%, the feed texture was improved (not easily disintegrated), and the Feed Conversion Ratio (FCR) improved from 1.6 to 1.1, thereby increasing feed efficiency and catfish production.
IDENTIFIKASI HASIL TANGKAPAN PADA ALAT TANGKAP PURSE SEINE YANG DIDARATKAN DI PELABUHAN PERIKANAN PANTAI (PPP) LEMPASING Mulkan Nuzapril; Denta Tirtana; Iwinda Kusumaningtyas
Jurnal Marshela (Marine and Fisheries Tropical Applied Journal) Vol 2 No 1 (2024): Mei
Publisher : Program Studi Perikanan Tangkap Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/marshela.v2i1.3426

Abstract

Potensi perikanan di Indonesia cukup tinggi salah satunya Provinsi Lampung, Potensi perikanan di Provinsi Lampung sebesar 387.000 ton/tahun. Salah satu pelabuhan perikanan pantai yang ada di Lampung yaitu pelabuhan Lempasing. Pelabuhan Perikanan Pantai (PPP) Lempasing adalah salah satu tempat pendaratan Ikan yang terdapat di Kota Bandar Lampung yang berbatasan dengan daerah teluk Lampung. Salah satu kapal yang ada di PPP Lempasing adalah kapal Purse Seine. Kapal Purse Seine menjadi salah satu pemasok sumber daya ikan di ppp lempasing. Adapun tujuan kegiatan identifikasi yaitu untuk mengetahui jenis ikan, panjang ikan dan berat ikan hasil tangkapan kapal Purse Seine yang ada di PPP Lempasing. Metode yang digunakan meliputi observasi lapangan, wawancara, identifikasi ikan dengan cara pengukuran panjang dan berat ikan. Rata – rata hasil yang didapat dari identifikasi ini yaitu panjang dan berat 5 jenis ikan. Panjang dan berat rata – rata masing-masing adalah ikan tongkol 25 cm dan 241,9 gr, ikan layang 14,4 cm dan 30,5 gr , ikan lemuru 12,4 cm dan 2,7 gr , ikan selar 11 cm dan 19,9 gr dan ikan kembung banjar 14,9 dan 37,1 gr.
Peningkatan Literasi Pemanfaatan Artikel Ilmiah di bidang Kelautan Melalui Sosialiasi Sistem RAG Ayang Armelita Rosalia; Andika Pangestu; Denta Tirtana
Jurnal Pengabdian Kepada Masyarakat (MEDITEG) Vol. 11 No. 1 (2026): Jurnal Pengabdian Kepada Masyarakat (MEDITEG)
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M) Politeknik Negeri Tanah Laut (Politala)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34128/mediteg.v11i1.411

Abstract

Pengabdian ini bertujuan untuk meningkatkan literasi pemanfaatan artikel ilmiah di bidang kelautan melalui kegiatan sosialisasi sistem Retrieval-Augmented Generation (RAG) yang diimplementasikan pada platform NAVCHAT. Kegiatan pengabdian ini menyasar akademisi muda, yaitu mahasiswa semester 5 hingga 8 yang sedang aktif memanfaatkan artikel ilmiah untuk mendukung kegiatan akademik dan penelitian. Metode yang digunakan adalah pendekatan deskriptif melalui kegiatan sosialisasi yang melibatkan 10 mahasiswa sebagai peserta. Tahapan pengabdian meliputi persiapan, pelaksanaan sosialisasi, serta evaluasi melalui kuesioner pre-test dan post-test. NAVCHAT merupakan platform berbasis RAG yang dirancang untuk membantu pengguna mengakses, memahami, dan memanfaatkan artikel ilmiah kelautan dan perikanan secara lebih efektif melalui knowledge base yang berasal dari sumber ilmiah terpercaya. Hasil kegiatan menunjukkan bahwa pemanfaatan NAVCHAT mampu meningkatkan pemahaman peserta mengenai konsep RAG, pemanfaatan AI dalam pencarian literatur ilmiah, serta pentingnya penggunaan sumber ilmiah yang kredibel. Selain itu, hasil evaluasi menunjukkan adanya peningkatan tingkat pemahaman peserta setelah mengikuti kegiatan sosialisasi. Dengan demikian, sosialisasi NAVCHAT berpotensi menjadi alternatif dalam meningkatkan literasi ilmiah dan pemanfaatan teknologi kecerdasan buatan di bidang kelautan dan perikanan.
Surplus Production Approach in Analyzing Fishing Results and Status of Landed Fishing in PPP Lempasing Ayang Armelita Rosalia; Aji Prasetyo; Denta Tirtana; La Ode Alam Minsaris; Amalia Febryane Adhani Mazaya; Novia Nurul Afifah
Jurnal Perikanan Terpadu Vol 6, No 1 (2025): Jurnal Perikanan Terpadu Volume 6 Nomor 1
Publisher : Universitas Teuku Umar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35308/jpterpadu.v6i1.11973

Abstract

The province of Lampung is one that utilizes fish resources of up to 380,000 tons per year of the total fish stocks landed in existing fishing ports. One of them is the Lempasing Fishing Port Beach (PPP), which has a strategic location and directly borders the Gulf of Lampung. However, according to the annual report of PPP Lempasing from 2013 to 2022, landed catches tend to decrease every year. Therefore, it is necessary to make maximum use of fish resources. In this study, fish stocks were analyzed using the surplus production approach using the equilibrium state method, the Schaefer 1954 model, and the Fox 1970 model, and then the non-equilibrium state model, the Walter-Hilborn 1976 model, in one and two ways. From the results of the analysis it was found that the correct model for determining the level of utilization and catch status used the Walter-Hilborn model of the second way which has the second highest R2 value which reaches 80% and for the highest value of R2 obtained the model Walter- Hilbron one way reaches 95% but with the utilization rate of 313% this is less relevant because it does not correspond to the facts on the field, in this case the utilizing rate in PPP Lempasing according to the Walter -Hilborne model of second way reached 97% which means fully exploited recommended in utilizing the fish resources can refer to the value (YMSY) 713 tons/year, maximum catch effort (FMSY), of 1240 tons/ year, with the number of allowed catches (YJTB) of 571 trips/year in which each trip (UMSY) can catch as much as 0.58 catches. In this case, too, the catch effort can be increased, but by considering the value of the sustainable stock or fish stocks that exist at the depth of Be 727 tons
Co-Authors Abdul Malik Abdul Malik Adela Nur Anbiya Adi Susanto Afiyah, Novia Nurul Ahmad, Kiffah Kayyisah Aji Prasetyo Aldi Huda Verdian Alya Dina Wilujeng Amalia Febryane Adhani Mazaya Amanda Chairunnisa Amirullah Anbiya, Adela Nur Andika Pangestu Anggieta Tri Cahyani Anwar Bey Pane Anzani, Luthfi Anzhani, Luthfi Apriansyah, Muhammad Renaldi Aprilia Syah Putri Arie Nurfita Aryadi, Naufal Rahditya Ashari, Mahatir Muhamad Ayang Armelita Rosalia Balqis, Batrisya Hawani Batrisya Hawani Balqis Cahyani, Anggieta Tri cakra rahardjo Cholis Imam Nawawi Citra, Lalik Salistia Daniel Happy Putra Della Ayu Lestari Dian Febriani Dona Setya Dona Setya Dwi Puji Hartono Eulis Marlina Fadillah, Annisa Nur Fadzar, Angga Fatoni, Khoerul Fauzi Syah Putra Fauzi Syah Putra Fawaz Fawaz Gondo Puspito Handayani, Muliawati Hikmattulloh, M. Bintang Hutapea, Roma Yuli Hutapea, Roma Yuli F Iin Solihin Imam Teguh Santausa Indah Purnaningratri Iwinda Kusumaningtyas Kencana, Al Kahfi Damar Kiffah Kayyisah Ahmad Kukuh Widiyanto KUSHARYANTO, KUSHARYANTO Kustina Dewi, Astri Lalik Salistia Citra Lalik Salistia Citra Lukman Lukman LUKMAN, LUKMAN Luthfi Anzani Luthfi Anzhani M. SALEH Mahathir Muhamad Ashari Makhtar, Muhammad Ottmar Mestiria Harbani Sitepu Mestiria Harbani Sitepu Minsaris, La Ode Alam Mochammad Riyanto Mohammad Imron Mokhamad Dahri Iskandar Muhamad Rifky Rivandi Muhammad Mujahid Muliawati Handayani Mulkan Nulzapril Mulkan Nuzapril Mulyono S. Baskoro Murtianingsih, Dzakiya Fikri Muslim, Jusva Agus Naufal Rahaditya Aryadi Novi Sofia Fitriasari Novia Nurul Afifah Nuning Mahmudah Noor Nur Indariyanti Nurani Khoerunnisa Nurfadhlina NURSYAMSU Pindo Witoko Putri, Aprilia Syah Putri, Aprilia Syah Putri Putri, Ryana Tammi Qorie Astria Rahardjo, Cakra Rama Agus Mulyadi Ramdhani, Muhammad Akbar Ricardo, Dapid Rietje J.M Bokau Rivandi, Muhamad Rifky selly Ananda Soleh Uddin Sukmaputri, Nabila Zahra Syahputra, Fauzi Triguna, Vianka Lionota Vidiana Anggeranika Willdan Aprizal Arifin