Article Per Year (5 Year)
p-Index From 2021 - 2026
4.091
P-Index
This Author published in this journals
All Journal Buletin PSP Marine Fisheries: Jurnal Teknologi dan Manajemen Perikanan Laut Jurnal Pengolahan Hasil Perikanan Indonesia Saintek Perikanan : Indonesian Journal of Fisheries Science and Technology ECSOFiM (Economic and Social of Fisheries and Marine Journal) Jurnal Perikanan dan Kelautan Albacore : Jurnal Penelitian Perikanan Laut Jurnal Penelitian Perikanan Indonesia Bawal : Widya Riset Perikanan Tangkap International Journal of Marine Engineering Innovation and Research Manfish Journal Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan Policy Brief Pertanian, Kelautan, dan Biosains Tropika Depik Jurnal Ilmu-Ilmu Perairan, Pesisir, dan Perikanan Jurnal Pengabdian Masyarakat Inovatif Jurnal Pengabdian Masyarakat Inovatif
Vita Rumanti Kurniawati
Departement Of Fisheries Resources Utilization, Faculty Of Fisheries And Marine Sciences, IPB University, Bogor, 16680
Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering Physics Social Sciences Transportation Other

Published : 33 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 33 Documents
Search

 1   2   3   4 
The Impact of B/D Ratio on the Technical Performance of Outrigger Fishing Vessels at PPN Palabuhanratu Moh. Saiful Rahman Hamka; Yopi Novita; Vita Rumanti Kurniawati
International Journal of Marine Engineering Innovation and Research Vol. 9 No. 1 (2024)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v9i1.5069

Abstract

Small and slender boats are usually installed with outrigger as additional construction to enhance its stabilities. The same practices are found in Palabuhanratu fishing port. The massive use of outrigger in most fishing ports, including Palabuhanratu, have led to berthing problems due to limited area of the port basin, hence boat or outrigger modification is required to overcome the problem. Adjusting the hull slenderness by defining the proper breadth and depth (B/D) ratio can be potential approach to eliminate the outrigger. Therefore, this research is designed to define ideal B/D ratio for boat without outrigger based on its stability, resistance and seakeeping in accordance with operational purpose. The study was conducted by simulating three different B values with constant D, each of which experiencing two different operational conditions, half and full loads. The quality of boat stability was evaluated in five parameters defined by IMO, whilst the resistance performance was evaluated using comparison analysis, and the seakeeping performance was evaluated using wave height and wave arrival angle. The result showed that according to its operational purposes, the boat with B/D ratio of 1,71 has the best performance to be operated without outrigger.
Diversity of Purse Seine Vessels at Pekalongan Archipelago Fisheries Port (PPN) Above 100 Gross Tonnage Moch Ricky Dariansyah; Yopi Novita; Budhi Hascaryo Iskandar; Indra Jaya; Vita Rumanti Kurniawati
International Journal of Marine Engineering Innovation and Research Vol. 8 No. 3 (2023)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v8i3.5173

Abstract

This research aims to determine the diversity of purse seine vessels based on gross tonnage measurements which was carried out from April 2023 to July 2023. This study collected sampling data on purse seine vessels in the Pekalongan PPN, both when the vessels were berthed, and collective data sourced from the authorities Archipelago Fishing Port (PPN) Pekalongan. In this formulation, it begins with identifying the dimensions of the ship, measuring the volume of the fish hold and interviewing a number of crew members who work on the ship. The aim of this research is to identify the main dimensions of ships and describe the operation of purse seine ships. with an average ship size of over 100 gross tonnages to 200 gross tonnages with a crew of 35 to 40 people.
Fuel Saving Model on Seine Net Boats in Palabuhanratu Dwi Putra Yuwandana; Mohammad Fachrurezky Pahlevi; Vita Rumanti Kurniawati; Yopi Novita; Eko Sri Wiyono
International Journal of Marine Engineering Innovation and Research Vol. 10 No. 3 (2025)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v10i3

Abstract

Fuel oil is a critical input for seine net fishing in Palabuhanratu, yet its rising cost imposes a heavy burden on fishers and boat owners. Although fishers intuitively adjust engine power to reduce fuel use, the effectiveness of these practices remains unclear due to limited data. This study examines fuel consumption patterns of seine net boats and explores potential savings strategies. Data were collected on daily fuel use, vessel speed, trip duration, and operating distances across boats with engines of different ages. Results show that fishing trips follow eight distinct phases: preparation, outbound steaming, setting, hauling, fish hunting, resting, inbound steaming, and berthing. The highest fuel use occurs during fish hunting as well as outbound and inbound steaming, where high speeds and long durations dominate. Engine age strongly influences efficiency: a 6-month-old engine achieved a specific fuel consumption (SFC) of 328.42 g/kWh, compared to 499.33 g/kWh for a 7-year-old and 873.41 g/kWh for a 12-year-old engine. Simulation of reduced speeds during fuel-intensive phases suggests potential savings of 1.7%–21.7%, without compromising operational feasibility. These findings highlight the importance of managing vessel speed and engine condition to optimize fuel efficiency in seine net fisheries.
Carbon emissions analysis for tuna transportation from Samudera Kutaraja fishing port Umiralaska Salsabila; Budhi Hascaryo Iskandar; Vita Rumanti Kurniawati; Muhammad Fedi Alfiadi Sondita
Depik Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39940

Abstract

The tuna fishing industry significantly contributes to greenhouse gas (GHG) emissions primarily through fuel oil usage. This study investigates the environmental impact of tuna transportation, focusing on emissions from fishing vessels and vehicles. Carbon footprint calculations for fishing vessels utilize the IPCC, 2006 formula as referenced in KLH, 2012. Smaller purse seiners (10-20 GT) emit 2.88 kg CO2per trip per kilogram of tuna, while those (20-30 GT) in PPS Kutaraja emit 3.58 kg CO2. Larger purse seiners exhibit higher emission rates: 7.3 kg CO2 (20-30 GT), 9.9 kg CO2 (30-40 GT), 8.6 kg CO2 (40-50 GT), and 8.4 kg CO2 (50-60 GT) per trip per kilogram of tuna. Vehicle emissions for tuna transport vary, with the Honda Blade FI 125 emitting 0.00625 kg CO2, Supra X 125 emitting 0.00450 kg CO2, Viar Tiga Roda emitting 0.00458 kg CO2, Revo Fit emitting 0.0007 kg CO2, Jupiter emitting 0.00063 kg CO2, and Vega ZR Yamaha emitting 0.0006 kg CO2 per kilogram of tuna.Keywords:Carbon FootprintEmissionFsihing VesselsGreen TransportationsSupply ChainFishing Activties
KARAKTERISTIK DESAIN DAN STABILITAS KAPAL BUBU LIPAT PENANGKAP RAJUNGAN DI KABUPATEN CIREBON Aulia Azhar Wahab; Budhi Hascryo Iskandar; Yopi Novita; Vita Rumanti Kurniawati; Uju Uju; Sudirman Sukardi
BAWAL Widya Riset Perikanan Tangkap Vol 18, No 1 (2026): April 2026
Publisher : Politeknik Kelautan dan Perikanan Sorong

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/bawal.18.1.2026.34-43

Abstract

Kapal bubu lipat merupakan armada utama perikanan rajungan skala kecil di Kabupaten Cirebon. Aktivitas penangkapan dan penanganan rajungan di atas kapal memerlukan desain kapal yang mampu mendukung kapasitas muat, efektivitas area kerja, dan stabilitas selama operasi. Penelitian ini bertujuan untuk menganalisis karakteristik desain, rasio dimensi utama, coefficient of fineness, dan stabilitas kapal bubu lipat penangkap rajungan di Kabupaten Cirebon. Penelitian dilakukan melalui observasi dan pengukuran langsung terhadap 20 kapal bubu lipat di Desa Gebang, Kabupaten Cirebon. Data dimensi utama dan bentuk lambung dimodelkan menggunakan perangkat lunak Maxsurf untuk memperoleh rancangan umum, rencana garis, parameter hidrostatik, dan kurva stabilitas kapal. Hasil penelitian menunjukkan bahwa kapal bubu lipat memiliki panjang 9,20–9,70 m, lebar 2,60–3,10 m, dan draft 0,40–0,50 m, dengan bentuk lambung U-bottom dan double pointed. Rasio L/B dan L/D berada dalam kisaran kapal static gear, sedangkan rasio B/D relatif tinggi. Nilai Cp, Cb, Cm, Cw, dan Cvp masing-masing sebesar 0,734; 0,711; 0,969; 0,796; dan 0,893, yang menunjukkan bentuk lambung full form. Seluruh parameter stabilitas memenuhi kriteria International Maritime Organization (IMO), dengan GZ maksimum 0,723 m pada sudut oleng 28,2° dan GM 3,742 m. Karakteristik tersebut menunjukkan bahwa kapal bubu lipat memiliki stabilitas yang baik dan sesuai untuk mendukung operasi penangkapan rajungan skala kecil.
EFFECT OF TAR AND CHITOSAN COATING ON PHYSICAL AND MECHANICAL PROPERTIES AND TECHNICAL LIFETIME OF PINEAPPLE LEAF FIBER ROPE IN A FRESHWATER ENVIRONMENT Mokhamad Dahri Iskandar; Didin Komarudin; Vita Rumanti Kurniawati; Yopi Novita; Muhamad Zildan Sukmana; Iftitah Aura Azzahra; Kemal Fasya
Jurnal Penelitian Perikanan Laut (Albacore) Vol 10 No 1 (2026): Albacore
Publisher : Department of Fisheries Resources Utilization, Faculty of Fisheries and Marine Science, IPB University, Bogor, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/core.10.1.187-198

Abstract

Widespread use of synthetic materials in fishing gear has raised serious environmental concerns due to their non-biodegradable nature. Pineapple leaf fiber is a promising biodegradable material that can be used as a base for ropes in environmentally friendly fishing gear. This study aimed to analyze the physical and mechanical properties of PALF rope, particularly breaking strength and elongation, with surface treatments using tar and chitosan. The methods included specimen preparation, coating, freshwater immersion, and mechanical testing following SNI ISO 1805:2010. The results showed that chitosan coating improved breaking strength by 18.78% and elongation by 25.56% compared to the control. Coating treatments also affected the stress values, with the most significant reduction observed in tar-coated samples (57.89%). Immersion tests over five weeks indicated a decline in tensile strength and elasticity, with the control group showing the highest coefficient of determination (R² = 0.9145). Although chitosan-coated ropes degraded more quickly in terms of tensile strength, they maintained elongation capacity up to week 12. These findings suggest that chitosan-coated PALF ropes have strong potential as a biodegradable material for sustainable fishing gear. Key words: breaking strength, elongation, environmentally friendly fishing gear, pineapple leaf fiber
Compliance Analysis of Fiberglass Boat Construction by CV. Roni Marine with BKI Standards Yopi Novita; Asyifa Hidayanti; Vita Rumanti Kurniawati
International Journal of Marine Engineering Innovation and Research Vol. 11 No. 2 (2026)
Publisher : Department of Marine Engineering, Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j25481479.v11i2

Abstract

Technological developments have encouraged the shift in the main material from wood to Fiber Reinforced Plastic (FRP) because of its light weight, noncorrosive, lower price, and simple production process. However, traditional FRP boat production in Indonesia generally has not implemented the construction standards set by the Indonesian Classification Bureau (BKI), including those of CV. Roni Marine boat production. This study aims to describe the construction of FRP boats produced by CV. Roni Marine and assess its compliance with BKI standards. The research was conducted through direct observation at CV. Roni Marine, measuring the dimensions of the 9.5 m FRP boat construction, and literature studies of the BKI standard documents. The main components of boat construction analyzed include the boat's skin, keel, frames, longitudinal stiffeners, and deck beams. The results showed that the CV. Roni Marine uses a combination of transverse and longitudinal construction systems with laminated materials, including CSM300 and WR600 fibers. The thickness of the hull laminate is 2.13 mm. The spacing between frames is 580 mm, length of the longitudinal stiffeners is 8,700 mm, the width of the keel lamination is 60 mm, and the spacing between the deck beams is 2,900 mm. The results show that 100% of the boat construction does not comply with BKI standards
Composition and distribution of Lutjanus johnii and other species using wire traps in the waters of Rigaih, Aceh Jaya Regency Nasruddin Nasruddin; Mulyono S Baskoro; Roza Yusviandayani; Vita Rumanti Kurniawati; Dahri Iskandar
Depik Vol 14, No 2 (2025): JUNE 2025
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.14.2.46225

Abstract

The catch results show that wire traps are an effective and selective fishing gear for Lutjanus johnii, with a total catch of 244.1 kg. The bycatch, consisting of 10 species, amounted to 208.1 kg, also caught using wire traps in the waters of Rigaih. This study aimed to identify the composition of the bycatch, the ratio between the target catches and the bycatch, and the size range of the dominant bycatch species caught during L. johnii fishing operations in Rigaih waters. The research was conducted in the waters of Rigaih during NovemberDecember 2024 using wire traps (dimensions: length x width x height = 120 x 100 x 75 cm). The results showed that the primary catch using wire traps was dominated by L. johnii, with a total of 135 individuals (48.7%) weighing 244.1 kg. The bycatch amounted to 208.1 kg (46.1%). The bycatch species included Caranx sexfasciatus with 42 individuals (15.2%) weighing 18.4 kg (4.1%), Lutjanus gibbus with 24 individuals (8.7%) weighing 31.9 kg (8.7%), and Epinephelus malabaricus with 24 individuals (8.7%) weighing 114.5 kg (25.3%). The dominant bycatch size classes caught in the wire traps included L. campechanus with a total length range of 1820 cm, L. campechanus with a total length range of 3045 cm, and Epinephelus malabaricus with a total length range of 4075 cm. The proportion of the target catch to bycatch by weight was 53.9% to 46.1%. This means that for every 1 kg of L. johnii caught, approximately 0.85 kg of bycatch was also captured.KeywordsLutjanus johniiwire trapAceh Jayasex ratiofish composition
Carbon emissions analysis for tuna transportation from Samudera Kutaraja fishing port Umiralaska Salsabila; Budhi Hascaryo Iskandar; Vita Rumanti Kurniawati; Muhammad Fedi Alfiadi Sondita
Depik Vol 13, No 2 (2024): AUGUST 2024
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13170/depik.13.2.39940

Abstract

The tuna fishing industry significantly contributes to greenhouse gas (GHG) emissions primarily through fuel oil usage. This study investigates the environmental impact of tuna transportation, focusing on emissions from fishing vessels and vehicles. Carbon footprint calculations for fishing vessels utilize the IPCC, 2006 formula as referenced in KLH, 2012. Smaller purse seiners (10-20 GT) emit 2.88 kg CO2per trip per kilogram of tuna, while those (20-30 GT) in PPS Kutaraja emit 3.58 kg CO2. Larger purse seiners exhibit higher emission rates: 7.3 kg CO2 (20-30 GT), 9.9 kg CO2 (30-40 GT), 8.6 kg CO2 (40-50 GT), and 8.4 kg CO2 (50-60 GT) per trip per kilogram of tuna. Vehicle emissions for tuna transport vary, with the Honda Blade FI 125 emitting 0.00625 kg CO2, Supra X 125 emitting 0.00450 kg CO2, Viar Tiga Roda emitting 0.00458 kg CO2, Revo Fit emitting 0.0007 kg CO2, Jupiter emitting 0.00063 kg CO2, and Vega ZR Yamaha emitting 0.0006 kg CO2 per kilogram of tuna.Keywords:Carbon FootprintEmissionFsihing VesselsGreen TransportationsSupply ChainFishing Activties
Sistem Pendataan Hasil Tangkapan Ikan Eko Sri Wiyono; Regi Fuji Anggawangsa; Wudianto Wudianto; Vita Rumanti Kurniawati
Policy Brief Pertanian, Kelautan, dan Biosains Tropika Vol. 4 No. 4 (2022): Policy Brief Pertanian, Kelautan dan Biosains Tropika
Publisher : Direktorat Kajian Strategis dan Reputasi Akademik IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/agro-maritim.0404.359-361

Abstract

Illegal, unreported, and unregulated fishing yang disingkat menjadi IUU fishing telah mengakibatkan kerugian global hingga 10-23.5 miliar USD. Penanganan IIU Fishing selama ini lebih fokus pada illegal fishing, padahal dampak dari pelanggaran unreported fishing juga tidak kalah dahsyatnya. Unreported fishing menyebabkan kesalahan data perikanan yang banyak digunakan dalam penentuan kebijakan perikanan. Hasil penelitian menunjukkan bahwa data hasil tangkapan armada pancing tonda pada periode tahun2012-2022 di PPN Palabuhan ratu terindikasi terjadi misreported sebesar 46,52–228,02 ton/tahun atau mencapai 11,7–28,8% dibawah tangkapan yang sebenarnya. Ketidaksesuaian dan kesalahan pendataan tersebut disebabkan oleh beberapa sebab, diantaranya adalah: penggunaan hasil tangkapan untuk umpan, dikonsumsi di atas kapal, jatah ABK dan upah tenaga kerja pada saat bongkar muatan. Beberapa fakta tersebut mendorong perlunya perbaikan sistem pendataan hasil tangkapan dengan melakukan identifikasi dankuantifikasi adanya potensi terjadinya misreported data hasil tangkapan sehingga pengelolaan perikanan dapat dilakukan secara tepat dan benar.
Co-Authors . Uju Achmad Fauzan Ari Purbayanto Astagia, Alif Asyifa Hidayanti Bangkit Reksa Adjiatma Budhi Hascaryo Iskandar Budhi Hascryo Iskandar Dahri Iskandar Dahri Iskandar Darmawan Darmawan Desrial Didin Komarudin Domu Simbolon Dwi Putra Yuwandana Eko Sri Wiyono Febrianti, Santi Fransisca Sariuli Tobing Gatut Bintoro Hamka, Moh. Saiful Rahman Iftitah Aura Azzahra Ima Kusumanti Indra Jaya Iqbal, Muhammad Nur Izza Mahdiana Apriliani Jauza Zahira Rachman Juliana Kemal Fasya Kyssha Alya Larasati Ledhyane Ika Harlyan Maria Putri Widhyasari Mihrobi Khalwatu Rihmi Moch Ricky Dariansyah Moh. Saiful Rahman Hamka Mohammad Fachrurezky Pahlevi Mohammad Imron Mokhamad Dahri Iskandar Muh. Arif Rahman Muhamad Zildan Sukmana Muhammad Fedi Alfiadi Sondita Mulyono S. Baskoro Mustaruddin Nasruddin Nasruddin Prihatin Ika Wahyuningrum Regi Fiji Anggawangsa Regi Fuji Anggawangsa Roza Yusviandayani Saputra, Rahmad Surya Hadi Sudirman Sukardi Sulaeman Martasuganda Tri Nanda Citra Bangun Tri Nanda Citra Bangun Tri Wiji Nurani Triwilaswandio W. P. Uju Uju Umiralaska Salsabila Wahab, Aulia Azhar Wazir Mawardi Widianti, Elvanri Anggi Wilda Dwi Utami Wudianto Wudianto Wudianto Wudianto Yopi Novita Zulkarnain -