Article Per Year (5 Year)
p-Index From 2021 - 2026
4.296
P-Index
This Author published in this journals
All Journal Journal of Marine and Aquatic Sciences Buletin Udayana Mengabdi Jurnal Bakti Saraswati Jurnal Pengelolaan Perikanan Tropis (Journal Of Tropical Fisheries Management) Current Trends in Aquatic Science Journal of Marine Research and Technology Samakia: Jurnal Ilmu Perikanan Journal of Aquaculture and Fish Health TRITON : Jurnal Manajemen Sumberdaya Perairan PAPALELE : Jurnal Penelitian Sosial Ekonomi Perikanan dan Kelautan Jurnal Manajemen Bisnis Era Digital Ulil Albab Advances in Tropical Biodiversity and Environmental Sciences NETIZEN (JOURNAL OF SOCIETY AND BUSSINESS)
I Ketut Wija Negara
Program Studi Manajemen Sumberdaya Perairan, Fakultas Kelautan Dan Perikanan, Universitas Udayana
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Medicine & Pharmacology Social Sciences Veterinary Other

Published : 32 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 32 Documents
Search

 1   2   3   4 
Socio-Economic Domain Assessment of the EAFM Approach in the Bullet Tuna Fishery at Prigi Nusantara Fishing Port (PPN), Trenggalek, East Java Anggita Nur Aguspriyani; I Wayan Restu; Suprabadevi Ayumayasari Saraswati; I Ketut Wija Negara
Advances in Tropical Biodiversity and Environmental Sciences Vol. 10 No. 1 (2026): February 2026
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2026.v10.i01.p05

Abstract

The capture fisheries landed at the Nusantara Fishing Port (PPN) in Prigi, Trenggalek, East Java, play a strategic role in influencing the social and economic conditions of fishing households. The production of bullet tuna is highly volatile, which in turn impacts these socio-economic conditions. This study aims to analyze the assessment of the social and economic domains in the implementation of EAFM for the bullet tuna fishery at PPN Prigi. It employs a qualitative method using the Ecosystem Approach to Fisheries Management (EAFM), which integrates social and economic aspects as a potential solution to achieve sustainable fisheries management and improve fishers' welfare. Data collection techniques included field observations and interviews with 98 fishers who use purse seine and Danish seine gear. The findings indicate that the social domain is rated as 'good' with a composite score of 66. This rating is characterized by a low potential for conflict, which is crucial to maintain, although stakeholder participation and the utilization of local knowledge are not yet optimal. The economic domain was classified as "moderate" with a score of 53, attributed to low ownership of productive assets and highly vulnerable income levels, which limit fishers' capacity to save. It is recommended that the government address the socio-economic vulnerabilities of fishers in an integrated manner, by strengthening regulation and mediation to mitigate potential conflicts, while simultaneously initiating productive asset assistance and business diversification programs supported by financial literacy.
Evaluation of Sardinella lemuru Resource Status at the Nusantara Fisheries Port (NFP) Pengambengan I Ketut Wija Negara; I Wayan Restu; Made Ayu Pratiwi; Diah Ayu Safitri; Andi Mannojengi; Bagus Sudananjaya; Made Ageng Astika; I Nyoman Sudiarsa
Advances in Tropical Biodiversity and Environmental Sciences Vol. 10 No. 1 (2026): February 2026
Publisher : Institute for Research and Community Services Udayana University (LP2M Universitas Udayana)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24843/ATBES.2026.v10.i01.p06

Abstract

The lemuru (Sardinella lemuru) fishery at Pengambengan Nusantara Fishing Port (NFP) is vital to the local economy but faces challenges from fluctuating catches, potentially linked to overexploitation. This study evaluates the sustainability status of this fishery using the Ecosystem Approach to Fisheries Management (EAFM) framework. Research conducted from May 2024 to July 2024 employed a mixed-methods approach, including direct observation, surveys, and interviews with 110 fishers, alongside biological data from 2,653 fish specimens. A multi-criteria analysis was used to calculate a composite sustainability index. The overall assessment yielded a score of 73,33 ('good' status), indicating that fisheries management at PNFP is generally satisfactory. However, critical issues were identified: a declining trend in fish size and inadequate management of Endangered, Threatened, and Protected (ETP) species. The study concludes that while the fishery is currently well-managed, urgent interventions are needed. Key recommendations include enforcing regulations on minimum catchable size and net mesh selectivity, alongside strengthening monitoring, control, and surveillance (MCS) to combat illegal, unreported, and unregulated (IUU) fishing and ensure long-term sustainability.
Co-Authors A.A. Ketut Agung Cahyawan W Abdul Razak Abrar Ravidhia Ade Ruly Sumartini Andi Mannojengi Andi Mannojengi Anesa Ronavia Anggita Nur Aguspriyani Anita Yolanda Purba Arya Maulana Rabani Bagus Sudananjaya Bagus Sudananjaya Bagus Sudananjaya Dewa Ayu Angga Pebriani Diah Ayu Safitri Diah Ayu Safitri Dita Dwi Ayu Isukadana Endang Wulandari Suryaningtyas Gede Surya Indrawan Hidayana, Siti Helis Pipi Hutagaol, Larasati I Gede Suyoga I Gede Wahyu Surya Wirawan I Gusti Ngurah Putra Dirgayusa I Nyoman Sudiarsa I Wayan Gde Yogiswara Darma Putra I Wayan Nuarsa I Wayan Nuarsa I Wayan Restu I Wayan Restu Ima Yudha Perwira Indriyani, Ni Made Vita John Lynham Kadek Adi Chandra Kusuma Kartika, I Wayan Darya Kawirian, Wisnu Lingga Nurmalasari Made Ageng Astika Made Ayu Pratiwi Maria Angelina Vicario Tonga Marsoedi Marsoedi Mila Jeniarti Mochammad Rhasaan Habibie Naibaho, Trijun Sariwaty Ni Desak Nyoman Pradnyani Ni Kadek Dwi Widyanti Putri Ni Made Putri Handayani Ni Made Vita Indriyani Ni Putu Putri Wijayanti Nu'man Najib Nu'man Najib Nyoman Dati Pertami Pande Gde Sasmita Julyantoro Pandesta, Rengga Putra, I Wayan Gde Yogiswara Darma Putu Angga Wiradana Putu Eka Sudaryatma Putu Ristia Amandari Raihan Sulaiman Payapo Riska Purwanto Rizki Andrianto Salman Mokoginta Sapto Susilo Siahaan, Jonathan M Siti Helis Pipi Hidayana Siti Zubaidah Sukarman Sukarman Sumartini, Ade Ruly Suprabadevi Ayumayasari Saraswati Suprabadevi Ayumayasari Saraswati Suprabadevi Ayumayasari Saraswati Wijayanti, Ni Putu Putri