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All Journal Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Urania Jurnal Ilmiah Daur Bahan Bakar Nuklir Jurnal Teknologi Dharma Bakti Abdimas Umtas : Jurnal Pengabdian kepada Masyarakat Jurnal Abdi Insani Zona Laut : Jurnal Inovasi Sains dan Teknologi Kelautan ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat Melek IT: Information Technology Journal Jurnal Bluefin Fisheries Journal of Innovative and Creativity Jurnal Perikanan
Yuli Purwanto, Yuli
Pusat Teknologi Limbah Radioaktif-Badan Tenaga Nuklir Nasional (PTLR-BATAN) Kawasan Puspiptek Serpong Gedung 50 Tangerang Selatan, Banten, 15310
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Kesesuaian Penggunaan Alat Tangkap Purse Seine dengan Kebijakan Penangkapan Ikan Terukur di Wilayah Pengelolaan Perikanan (WPP) 572 Nurlaela, Eli; Nasution, Aulia Rahman; Saputra, Aman; Purwanto, Yuli; Choerudin, Hery; Perangin-angin, Robet; Tofani, Anam
JURNAL BLUEFIN FISHERIES Vol 6, No 2 (2024): JURNAL BLUEFIN FISHERIES
Publisher : Politeknik Kelautan dan Perikanan Bitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/jbf.v6i2.289

Abstract

This study evaluates the compatibility of purse seine fishing gear with the Measured Fishing Policy (PIT) implemented in Fisheries Management Area (WPP) 572, particularly in the waters of Sibolga, a central hub of fishing activities at the Sibolga National Fisheries Port (PPN Sibolga). The PIT policy aims to sustainably manage fishery resources through catch quotas and output control. The focus of this study is on the alignment of fish caught using purse seine with the Measured Fishing Policy (PIT). The catch data from KM. Muara Agung were analyzed descriptively, covering the composition of catches from trip I, II, and III. In trip I, total catches reached 3,193 kg, dominated by tongkol (49%). In trip II, catches increased to 7,749 kg, with tongkol accounting for 53%. In trip III, total catches were 10,942 kg, with tongkol as the dominant species (51.63%). Although purse seine effectively captures target species in line with PIT policy, the identified bycatch requires better management to ensure ecosystem sustainability. This study offers recommendations for more data-driven and holistic management strategies, with an emphasis on bycatch management, and identifies challenges in the implementation of PIT policy in WPP 572 and PPN Sibolga.
Pemetaan Daerah Penangkapan Potensial Ikan Demersal Dengan Kapal Latih KM. Coelacanth Di Perairan Bitung Sulawesi Utara Darondo, Franky Adrian; Manohas, Jul; Putri, Elsari Tanjung; Karyanto, Karyanto; Santoso, Heru; Katili, Lidya; Hamel, Samuel; Tauladani, Saeful A.; Simau, Silvester; Saranga, Rudi; Antou, Lusje D.; Pontoh, Peggy; Akbar, Mohammad; Purwanto, Yuli
Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan Volume 6, Number 1, March 2025 Edition
Publisher : Departemen Teknik Kelautan Universitas Hasanuddin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/zl.v6i1.43221

Abstract

The waters of Bitung, located in North Sulawesi Province, have long been known for their rich underwater biodiversity, specifically unique and exotic creatures. They are a potential demersal fishing ground for coastal fishermen in Bitung City. However, information on demersal fishing grounds is limited, so it is necessary to conduct research and map demersal fishing grounds in Bitung waters. This study aims to obtain data on the geographical position of demersal fishing areas in Bitung waters to be mapped into a map of demersal fishing areas in Bitung waters and determine the types of catches from bottom fishing rods. Data was collected directly by following demersal fishing operations on the training ship FV. Coelacanth. The data were analyzed using survey methods and direct observation, which is an effort to collect information directly from a part of the population that is considered a specified population and has the nature of authentication or checking of existing theories. The study's results obtained geographical data on demersal fishing areas in Bitung waters at (1) 10°23.447' N, 125°06.934' E (Suar Batu Kapal area),, (2) 10°23.483' N, 125°09.567' E (Karang Tanjung Merah area) (3) 10°23.283' N, 125°10.852' E (Batu Angus Area), (4) 10°30.393' N, 125°15.392' E (Menara Lampu Hijau Area), and (5) 10°32.706' N, 125°18.105' E (Dua Pulau area). The primary catches of bottom fishing consist of fish species: grouper, snapper, trevally fish, Gora fish, emperor fish and parrot fish.
Implementation of Plastic Shredding Machine for Waste Processing in Wukirsari Village Purnawan; Dwi Bekti, Rokhana; Suparni Setyowati Rahayu; Purwanto, Yuli; Ratno, Jovin; Andang Novianta, Muhammad
ABDIMAS: Jurnal Pengabdian Masyarakat Vol. 8 No. 1 (2025): ABDIMAS UMTAS: Jurnal Pengabdian Kepada Masyarakat
Publisher : LPPM Universitas Muhammadiyah Tasikmalaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35568/abdimas.v8i1.5638

Abstract

The village of Wukirsari faces the problem of plastic waste, which is increasingly generated by community activities such as households, tourism, agriculture, and fishing. The Organization of ‘Sadar Lingkungan Balangan’ Group is one of the waste management groups in Wukirsari that has limitations in waste processing tools. Therefore, an effort was made to manage waste based on appropriate technology by using a plastic shredder. The goal of this program is to provide a plastic shredding machine to help reduce waste piles and increase the selling value of waste. The program has been running with stages of socialization and FGD, implementation of TTG, training and monitoring and evaluation. With a capacity of 90 - 100 kg/hour, the use of this machine can avoid the accumulation of waste. Waste can be recycled, waste accumulation is reduced and waste has more value. In addition, the group has received training and the support of Wukirsari Village will ensure that the sustainability of the program will continue.
PENERAPAN TEKNOLOGI DRYING DENGAN GREEN HOUSE EFFECT UNTUK PENINGKATAN EFISIENSI PRODUKSI DAUR ULANG PLASTIK PADA DR PLASTIK GUNUNGKIDUL Wahyuningtyas, Dewi; Sukmawati, Paramita Dwi; Purwanto, Yuli
Jurnal Abdi Insani Vol 11 No 4 (2024): Jurnal Abdi Insani
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/abdiinsani.v11i4.2121

Abstract

DR Plastik is a creative industry in the field of plastic recycling located in Putat Village, Patuk District, Gunungkidul. The number of employees at DR Plastik is 25 people, both as waste sorters, shredding machine operators, washers and administrators. The production capacity of recycled plastic waste is ± 2 tons/day. The plastic waste is processed in the form of dry plastic shreds and resold. Current conditions, the drying process at DR Plastik still takes 2-3 days manually (during the rainy season). This condition makes production run ineffectively and causes product quality to decrease due to uneven drying. The aim of the program is to create drying room technology with a green house effect. This program involves several stages such as coordination with DR Plastik partners regarding the drying room area, procurement of materials and tools, manufacturing a drying room with green house effect, training, and monitoring and evaluation. The result of implementing the program is a drying room with a green house effect measuring 6x10 m2 with a transparent galvalum roof. Galvalum has advantages in terms of resistance to impact, high structural strength, and has good heat absorption capacity, so that the temperature in the building remains comfortable. Apart from that, the production of rainwater channels is centralized in the production process, so that the dried plastic is safe from rainwater. This program shows a significant increase in employee knowledge and skills regarding the use of drying rooms. Apart from that, the drying process has become more effective and efficient from 2-3 days (during the rainy season) to 1 day (during the rainy season) and the production of dry plastic shreds ready for sale has increased by 75%.
Budidaya Maggot Terintegrasi dengan Perikanan dan Pertanian Sebagai Upaya Mengatasi Permasalahan Sampah dan Mendukung Ketahanan Pangan Lokal Purwanti, Ani; Setyaningsih, Emy; Purwanto, Yuli; Fauzi, Achmad; Prabowo, Fajar Yulianto
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 2 (2025): ADMA: Jurnal Pengabdian dan Pemberdayaan Masyarakat
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v5i2.4478

Abstract

Proklim Bantala Abyudaya yang berada di Kalurahan Sendangsari, Pengasih, Kulon Progo menghadapi masalah, yaitu: pengelolaan sampah organik yang kurang optimal dan rendahnya ketahanan pangan lokal. Untuk mengatasi permasalahan tersebut, Tim Pengabdian pada Masyarakat Akprind University melalui Program Pemberdayaan Desa Binaan mengusulkan model pengintegrasian budidaya maggot dengan perikanan dan pertanian. Program ini bertujuan untuk mengurangi sampah organik dan meningkatkan produktivitas di bidang pertanian dan perikanan. Program ini melibatkan Bank Samah Induk (BSI) Dhuawar Sejahtera, Kelompok Wanita Tani (KWT) Dhuawar dan Kelompok Pembudidaya Ikan (Pokdakan) Gondangsari. Metode yang digunakan meliputi persiapan, pengembangan sistem budidaya maggot terintegrasi, pelatihan, dan evaluasi melalui pre-test dan post-test. Program ini berhasil menyiapkan percontohan budidaya maggot yang terintegrasi dengan perikanan dan pertanian serta meningkatkan keterampilan dan pengetahuan kelompok Masyarakat tersebut melalu pelatihan dan pendamingan yang intensif yang dibuktikan dari hasil analisis uji statistik. Pendekatan ini diharapkan menjadi model keberlanjutan yang dapat diterapkan di wilayah lain, berkontribusi terhadap mitigasi perubahan iklim dan pemberdayaan ekonomi lokal.
Analisis Pengaruh Waktu Penangkapan Terhadap Hasil Tangkapan Hand Line Tuna di Laut Maluku Karyanto, Karyanto; Purwanto, Yuli; Arifin, Muhammad Zainul; Darondo, Franky A.; Katili, Lidya; Fuah, Ricky Winrison
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.v15i4.1599

Abstract

Girian Bawah Village fishermen use handlines in tuna fishing activities. This study aims to determine the efficiency of fishing time while fishing on the number of tuna handline catches. This study uses catch data with fishing areas in the Maluku Sea during October-November 2022 using the fishing experiment method in a 3-repeat time period, namely morning (05.00 - 09.59), afternoon (10.00 - 14.59) and evening (15.00 - 19.59), then analyzed descriptively quantitatively. Data analysis used statistical tests (Normality Test, Homogeneity Test, ANOVA Test and BNT Test) to see the best time for catching. The results of the normality test obtained normal values, the results of the homogeneity test obtained homogeneous values, the results of the correlation test, have a strong relationship. The results of the ANOVA test show that there is an influence between fishing time and the number and weight of catches. The results of the BNT test, obtained the best time for catching using a tuna handline is the time group 05.00-09.59 WITA or morning time.
Optimalisasi Kapasitas Line Produksi Injection Moulding dengan Menggunakan Metode Single Minute Exchange of Dies (SMED) di PT. XYZ Purwanto, Yuli; Catur, Rachman; Nasihardani, Dana
Journal of Innovative and Creativity Vol. 6 No. 1 (2026)
Publisher : Fakultas Ilmu Pendidikan Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joecy.v6i1.7355

Abstract

Meningkatnya variasi produk dalam industri komponen otomotif menuntut sistem produksi yang fleksibel dan efisien untuk mencapai target produktivitas. Evaluasi awal di PT XYZ menunjukkan bahwa Rasio Operasi Mesin (MOR) mesin cetak injeksi MC-04 adalah 80,10%, masih di bawah target perusahaan sebesar 85%. Nilai MOR yang rendah disebabkan oleh tingginya waktu yang terbuang, terutama pada aktivitas penggantian model dengan waktu rata-rata sekitar 25 menit per penggantian cetakan. Kondisi ini menunjukkan adanya aktivitas yang tidak bernilai tambah dalam proses penggantian model. Studi ini bertujuan untuk mengidentifikasi sumber pemborosan waktu dan menganalisis penerapan metode Single Minute Exchange of Dies (SMED) untuk mempercepat proses penggantian model dan meningkatkan efisiensi mesin MC-04. Metode penelitian yang digunakan adalah penelitian terapan dengan pendekatan kuantitatif melalui observasi langsung, pengukuran waktu kerja, wawancara operator, dan analisis menggunakan Bagan Pareto dan Diagram Tulang Ikan. Hasil penelitian menunjukkan bahwa menunggu suhu cetakan merupakan penyebab utama lamanya waktu penggantian model. Penerapan SMED dilakukan melalui pemisahan aktivitas internal dan eksternal, konversi aktivitas internal menjadi aktivitas eksternal, penerapan pemanasan awal cetakan, dan pembaruan standar kerja. Hasil perbaikan menunjukkan pengurangan waktu penggantian model dari 25 menit menjadi 16 menit atau 36%, yang berdampak pada pengurangan waktu yang hilang dan peningkatan nilai MOR menuju target perusahaan.
Pelatihan Inovasi Produksi Sirup Alang-Alang Untuk Penguatan Produk Unggulan Desa Eduwisata-Preneur Di Sendangsari Kulonprogo Purwanti, Ani; Setyaningsih, Emy; Purwanto, Yuli; Fauzi, Achmad; Prabowo, Fajar Yulianto
ADMA : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 6 No. 2 (2025): ADMA: Jurnal Pengabdian dan Pemberdayaan Mayarakat: In-Progress
Publisher : LPPM Universitas Bumigora

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30812/adma.v6i2.5707

Abstract

Program pengabdian kepada masyarakat ini bertujuan untuk memperkuat produk unggulan Desa Eduwisata-Preneur di Padukuhan Kroco, Sendangsari, Kulon Progo melalui pelatihan inovasi proses produksi sirup alang-alang. Selama ini, kelompok Kelompok Usaha Peningkatan Pendapatan Keluarga Akseptor (UPPKA) telah memproduksi sirup alang-alang sebagai salah satu produk olahan lokal. Namun, produk tersebut memiliki keterbatasan daya simpan sehingga mengurangi nilai jual dan keberlanjutan usaha. Kegiatan pelatihan menghadirkan narasumber yang memberikan pengetahuan dan keterampilan praktis kepada masyarakat, khususnya anggota UPPKA, mengenai teknik pengolahan dan pengemasan sirup alang-alang agar lebih tahan lama. Metode pelaksanaan meliputi penyuluhan, demonstrasi proses produksi, serta praktik langsung oleh peserta. Hasil kegiatan menunjukkan meningkatnya pemahaman dan keterampilan peserta dalam mengolah sirup alang-alang dengan teknik yang lebih higienis dan mampu memperpanjang masa simpan produk. Dengan adanya inovasi ini, diharapkan sirup alang-alang dapat menjadi produk unggulan yang berdaya saing, mendukung pemberdayaan masyarakat, serta memperkuat identitas Desa Eduwisata-Preneur. 
Co-Authors Achmad Fauzi Anang Kukuh Adisusilo Andang Novianta, Muhammad Anggi Suprabawati Ani Purwanti Antou, Lusje D. Artiani, Pungky Ayu Aulia Rahman Nasution Ayuningtyas, Pratiwi Bambang Priambodo Catur, Rachman Choerudin, Hery Darondo, Franky A. Dwi Bekti, Rokhana Dwi Sukmawati, Paramita Dyah Sulistyani Rahayu Elsari Tanjung Putri Emy Setyaningsih Fadilla, Nayandra Dias Fuah, Ricky Winrison Hamel, Samuel Heru Santoso Hikmat, Moh. Cecep Cepi Ibnu Saputra, Dwi Luhur Jaka Rachmadetin Karendehe, Pedro Gustavo Karyanto, Karyanto Katili, Lidya Manohas, Jul Mirawaty, Mirawaty Mohammad Akbar, Mohammad Muhammad Zainul Arifin Musthofa, Malik Nasihardani, Dana Nurahman Nurlaela, Eli Perangin-angin, Robet Pontoh, Peggy Prabowo, Fajar Yulianto Purnawan Ratno, Jovin Risdiyana Setiawan, Risdiyana Rosalia Arum Kumalasanti Sali, Gea Paramudhita Saputra, Aman Saranga, Rudi Setiawan Simau, Silvester Sugiharto, Untung Suparni Setyowati Rahayu Takasabare, Erick Octavian Tauladani, Saeful A. Tofani, Anam Wahyuningtyas, Dewi Wati Wati Zainus Salimin