cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
-
Contact Email
-
Phone
-
Journal Mail Official
-
Editorial Address
-
Location
Kab. sleman,
Daerah istimewa yogyakarta
INDONESIA
Jurnal Perikanan Universitas Gadjah Mada
Published by Universitas Gadjah Mada
ISSN : 08536384     EISSN : 25025066     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Immunology & microbiology
Jurnal Perikanan Universitas Gadjah Mada are published to promote a critical review of the various investigative issues of interest in the field of fisheries between the researchers, academics, students and the general public, as a medium for communication, dissemination, and utilization of wider scientific activities.
Arjuna Subject : -
Articles 13 Documents
 1   2 
Search results for , issue "Vol 25, No 1 (2023)" : 13 Documents clear
Estimation of Water Carrying Capacity for Floating Net Cage Cultivation Activities in Pekalongan Coastal Waters Tri Yusufi Mardiana; Heri Ariadi; Linayati Linayati; Wijianto Wijianto; Ashari Fahrurrozi; Maghfiroh Maghfiroh
Jurnal Perikanan Universitas Gadjah Mada Vol 25, No 1 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.80968

Abstract

Floating cage fish farming is an aquaculture activity that is mostly carried out on the coast of Pekalongan. The purpose of this study was to estimate the carrying capacity of Pekalongan coastal waters as a floating net cage aquaculture activity zone. The research method used is descriptive qualitative and quantitative descriptive by calculating the indicators of Trophic Status Index (TSI), phosphorus, feed conversion ratio, and the carrying capacity level of the waters. The results showed that chlorophyll-a values ranged from 6.44-8.24 ê­’g/L, total phosphorus 12.44-14.80 ê­’g/L, feed conversion ratio 1.10-1.25, TSI (Trophic Status Index) values 48.2-54.6, harvested biomass 120-157 kg/ floating net cages (KJA). The carrying capacity of the waters for KJA cultivation is 145.43 tons of fish/year, and the number of existing KJA for cultivation is 110 KJA. The conclusion from the results of this study is that the carrying capacity on Pekalongan coastal waters when used as a floating net cage aquaculture activity zone is estimated to be able to accommodate approximately 145.43 tons of fish/year or the equivalent of 121 KJA. Currently, there are 110 KJA plots in the Jeruksari coastal waters, which means that the maximum carrying capacity of the waters that can be used for KJA cultivation is 11 KJA.
Enhancing Fishing Port Services Quality to Support Fish Supply Chains of the Island Fisheries at the Belitung Island Farisha Safrina Nur; Suadi Suadi; Suwarman Suwarman
Jurnal Perikanan Universitas Gadjah Mada Vol 25, No 1 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.82811

Abstract

Fishing ports are crucial to the sustainable management of fisheries resources and enterprises that depend on the fishery. The objective of this study was to analyze the levels of facilities availability and service quality of fishing ports in the islands through a case study of Tanjungpandan Islands Fishing Port in Belitung Island. This study was conducted by combining survey methods, observation, as well as in-depth interviews with the port users and managers.  Due to Covid-19 pandemic, field research was conducted in two periods: from September to October 2020 and from January to February 2022. Respondents were selected by applying the snowball sampling method and resulted in 70 selected respondents, consisting of fishermen, skippers, traders, factory managers or fish processing units, and port managers. Structured questionnaires were used for data collection.  It proceeded into descriptive-qualitative analysis and combined with SERVQUAL and IPA (Importance Performance Analysis) methods. The study demonstrated that six port facilities failed to meet the Nusantara (inter-island) fishing port standards as outlined in the Minister of Marine Affairs and Fisheries' Regulation No. 8, year 2012. Eight port services that were considered important indicated low performance to support the island’s fish supply chain. The total score of basic, functional, and supporting facilities was 60.46% (within 0 – 100% scale) and considered as relative “good”. Therefore, given that the port is the main hub of marine fisheries activities on Belitung island, it is crucial to increase the accessibility, quality, and services of fishing port facilities in order to support the fish supply chain in the islands.
Small-Scale Fisher's Livelihood Strategies: Findings from Case Studies in Several Indonesian Coastal Areas Hery Saksono; Zulfa Nur Auliatun Nissa’; Suadi Suadi
Jurnal Perikanan Universitas Gadjah Mada Vol 25, No 1 (2023)
Publisher : Universitas Gadjah Mada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22146/jfs.82815

Abstract

Globally, small-scale fisheries have a substantial impacts on food security, nutrition, and well-being as well as the main livelihood for coastal communities. Due to widespread environmental changes, some 2.67 million Indonesia fishers who depend on small-scale fishing are vulnerable to poverty and environmental deterioration. This study summarizes the results of studies related to the analysis of the livelihoods of small-scale fishers through several case studies conducted by the Fisheries Socioeconomic Laboratory at the Department of Fisheries UGM, during 2015 to 2020. Such literature review was employed as the primary methodology in this study and it is essential for developing conceptual models for synthesizing research findings and identifying the areas for further investigation. The study examines the livelihoods of small-scale fishers with a focus on livelihood resources, responses to pressure on livelihood resources, and survival strategies. The study discusses on the livelihoods of small-scale fishers who actively engage in fishing activities with boats of approximately 10 GT, with 2 to 5 fishers per boat. The study found that most small-scale fishersonly have a basic education particularly elementary school, have no other employment options during bad weather, and are under pressure from a variety of environmental change factors. Small-scale fishers are particularly exposed to pressures from the weather, gear bans, rising fuel prices, and low levels of education, and overfishing. Small-scale fishing households adapt by reorganizing household tasks, utilizing various technology, and developing group organizations to avoid problems like territory disputes. The fishers also do this by requesting support and subsidies and actively partaking in religious activities. Local customs that forbid fishing on particular days are said to aid in the replenishment of fish stocks, making sea alms a safety net for fisher communities.

Page 2 of 2 | Total Record : 13

 1   2 

Filter by Year

2023 2023


Reset
Filter By Issues
All Issue Vol 27, No 2 (2025) Vol 27, No 1 (2025) Vol 26, No 2 (2024) Vol 26, No 1 (2024) Vol 25, No 2 (2023) Vol 25, No 1 (2023) Vol 24, No 2 (2022) Vol 24, No 1 (2022) Vol 23, No 2 (2021) Vol 23, No 1 (2021) Vol 22, No 2 (2020) Vol 22, No 1 (2020) Vol 21, No 2 (2019) Vol 21, No 1 (2019) Vol 20, No 2 (2018) Vol 20, No 1 (2018) Vol 19, No 2 (2017) Vol 19, No 1 (2017) Vol 18, No 2 (2016) Vol 18, No 1 (2016) Vol 17, No 2 (2015) Vol 17, No 1 (2015) Vol 16, No 2 (2014) Vol 16, No 1 (2014) Vol 15, No 2 (2013) Vol 15, No 1 (2013) Vol 14, No 2 (2012) Vol 14, No 1 (2012) Vol 13, No 2 (2011) Vol 13, No 1 (2011) Vol 12, No 2 (2010) Vol 12, No 1 (2010) Vol 11, No 2 (2009) Vol 11, No 1 (2009) Vol 10, No 2 (2008) Vol 10, No 1 (2008) Vol 9, No 2 (2007) Vol 9, No 1 (2007) Vol 8, No 2 (2006) Vol 8, No 1 (2006) Vol 7, No 2 (2005) Vol 7, No 1 (2005) Vol 6, No 2 (2004) Vol 6, No 1 (2004) Vol 5, No 2 (2003) Vol 5, No 1 (2003) Vol 4, No 2 (2002) Vol 4, No 1 (2002) Vol 3, No 1 (2001) Vol 1, No 1 (1996) More Issue