scholarly journals Monitoring the Performance of Set Longlines Fishing Vessels at Fisheries Management Area 718 Indonesia

2022 ◽  
Vol 12 (2) ◽  
pp. 185-194
Author(s):  
Yaya Hudaya ◽  
Ilham Ilham ◽  
Sutriyono Sutriyono ◽  
Mohamad Natsir
Keyword(s):  
Reef Fish ◽  
Fisheries Management ◽  
Reporting System ◽  
Fuel Efficiency ◽  
Demersal Fish ◽  
Fishing Vessels ◽  
Management Area

Abstract Catches reports by set longlines fishing vessels in the 718-fisheries management area (FMA) have been entered into the logbook reporting system since 2012. These vessels targeted reef and demersal fish. Set longlines is considered to be very efficient and productive for catching reef fish. This study aims to see the performance of set longlines vessels. The indicators used are CPUE and fuel efficiency. The results of the study show that the performance of set longlines vessels in the area is getting better and more efficient. Keywords: set longlines; reef fish; CPUE; fuel; efficient   Abstrak Laporan hasil tangkapan oleh kapal penangkap rawai dasar di pengelolaan perikanan (WPP) 718 telah dimasukkan ke dalam sistem pelaporan logbook sejak 2012. Kapal-kapal rawai tesebut menargetkan ikan karang dan ikan demersal. Rawai dasar dianggap sebagai alat tangkap yang sangat efisien dan produktif untuk menangkap ikan karang. Penelitian ini bertujuan untuk melihat kinerja kapal rawai dasar. Indikator yang digunakan adalah CPUE dan efisiensi bahan bakar. Hasil penelitian menunjukkan bahwa kinerja kapal longline set di daerah tersebut semakin baik dan efisien. Kata kunci: rawai dasar; ikan karang; CPUE; bahan bakar; efisien

scholarly journals EVALUASI DAMPAK MORATORIUM PERIZINAN KAPAL EKS ASING TERHADAP HASIL TANGKAPAN NELAYAN LEBIH KECIL 30 GT DI BITUNG SULAWESI UTARA

2018 ◽  
Vol 1 (1) ◽  
pp. 59-76
Author(s):  
Sulaeman Rusdi ◽  
Muhammad Asbar ◽  
Danial Sultan
Keyword(s):  
Resource Management ◽  
Fisheries Management ◽  
Management Strategy ◽  
Iuu Fishing ◽  
Fishing Vessels ◽  
Two Samples ◽  
Before And After ◽  
Management Area ◽  
The Republic ◽  
The Impact

One of the policies issued by the Ministry of Maritime Affairs and Fisheries in anticipation of the occurrence of IUU Fishing is the moratorium policy of ex-foreign vessels as stipulated in Ministerial Regulation No. 56/2014. The presence of this policy is also one way to overcome the exploitation of Indonesia's marine resources. This study aims to determine the differences in fish catches smaller than 30 GT, knowing the impact of the moratorium policy on permits for ex-foreign vessels to catch smaller fishermen 30 GT and knowing the direction of fisheries resource management in the Republic of Indonesia fisheries management area RI) 716. The comparative analysis of the two samples correlated with the results turns out that there are differences in the level of catches of the smaller fishermen 30 GT before and after the moratorium (2013 and 2016). The impact of the moratorium on the licensing of ex-foreign vessels on fishermen has led to an increase in unemployment of local ABK and ex-foreign ship crews, while fishing vessels smaller than 30 GT have increased their catch. The fisheries resource management strategy in the fisheries management area (WPPRI) 716 is to build cooperation of all relevant agencies that allow access to capital and provide guidance in terms of increasing knowledge and skills to increase fishermen's catches by 30 GT to the direction of fisheries management.

scholarly journals Fleet diversity of squid fisheries in Indonesia Fisheries Management Area – 711

2021 ◽  
Vol 800 (1) ◽  
pp. 012007
Author(s):  
Suryanto ◽  
D Oktaviani ◽  
D Nugroho ◽  
R F Anggawangsa
Keyword(s):  
Fisheries Management ◽  
Management Area

scholarly journals Assessment on the governance of fisheries management at fishery management area in Indonesia

2021 ◽  
Vol 716 (1) ◽  
pp. 012022
Author(s):  
Umi Muawanah ◽  
Nendah Kurniasari ◽  
Radityo Pramodha ◽  
Armen Zulham ◽  
Lathifatul Rosyidah
Keyword(s):  
Fisheries Management ◽  
Fishery Management ◽  
Management Area

scholarly journals Fishing Ground Mapping Based on Chlorophyll-A Distribution Using Aqua Modis Satellite Imagery in The Fisheries Management Area (FMA) 712

2021 ◽  
Vol 324 ◽  
pp. 01007
Author(s):  
Yulius Yulius ◽  
Vaninda Aidina ◽  
Muhammad Ramdhan ◽  
August Daulat
Keyword(s):  
Chlorophyll A ◽  
Fisheries Management ◽  
Satellite Imagery ◽  
Time Series Data ◽  
Monsoon Season ◽  
Fishing Ground ◽  
Series Data ◽  
Chlorophyll A Concentration ◽  
Management Area ◽  
Java Sea

The fishing ground is identical and closely related to chlorophyll-a abundance in the waters, associated with its fisheries potential. This research has been conducted to determine the concentration and distribution of chlorophyll-a in the seas, especially in the Fisheries Management Area (FMA) 712 encompassing the Java Sea. The analysis used monthly time-series data collected from the satellite imagery over the last 11 years, taken through the ERDDAP website. The mean concentration of chlorophyll-a in the study area was 1.13 mg/l in June 2013. Based on 11 years of data processing, it can be concluded that the highest concentration of chlorophyll-a occurred in the west monsoon season from November to April, where increased rainfall caused the nutrient wash from terrestrial to the open waters. The lowest chlorophyll-a concentration happened in the east monsoon season from April to November, where the dry season arrived. The existence of pelagic fishes in FMA 712, such as Sardinella Lemurs and Sardinella Fimbriata, in waters highly influenced by the chlorophyll-a concentration, while Thunnus Sp. and Exocoetidae Sp. not affected significantly to the existence of chlorophyll-a concentration and its distribution.

scholarly journals Fisheries for the future: greenhouse gas emission consequences of different fishery reference points

2020 ◽  
Vol 77 (5) ◽  
pp. 1666-1671
Author(s):  
Sara Hornborg ◽  
Anthony D M Smith
Keyword(s):  
Greenhouse Gas Emissions ◽  
Greenhouse Gas ◽  
Greenhouse Gas Emission ◽  
Fuel Efficiency ◽  
Fishing Effort ◽  
Reference Points ◽  
Production Model ◽  
Fuel Use ◽  
Gas Emissions ◽  
Fishing Vessels

Abstract Global fisheries have for long been scrutinized in terms of ecosystem effects but only more recently for their greenhouse gas emissions. These emissions are dominated by fuel use on fishing vessels and the levels are often neglected side effects of resource overexploitation. Using a simple production model, Pella-Tomlinson, we illustrate how fuel efficiency (fuel use per unit of catch) varies with the level of exploitation and biomass depletion. For this model, fuel use per unit catch rises hyperbolically with fishing effort—it is relatively flat at low levels of effort but rises steeply as effort increases and biomass and catch decline. In light of these findings, the general fuel efficiency relationship with common fishery reference points on stock status is discussed, as well as other means of reducing fuel use and thus greenhouse gas emissions. We conclude that much may be gained by considering fuel efficiency in setting reference points for target stock biomass in fisheries and encourage further investigations.

scholarly journals Responses of Herbivorous Fishes and Benthos to 6 Years of Protection at the Kahekili Herbivore Fisheries Management Area, Maui

PLoS ONE ◽  
2016 ◽  
Vol 11 (7) ◽  
pp. e0159100 ◽  
Author(s):  
Ivor D. Williams ◽  
Darla J. White ◽  
Russell T. Sparks ◽  
Kevin C. Lino ◽  
Jill P. Zamzow ◽  
...  
Keyword(s):  
Fisheries Management ◽  
Herbivorous Fishes ◽  
Management Area

Satellite-Based Vessel Monitoring Systems for Fisheries Management: International Legal Aspects

2000 ◽  
Vol 15 (1) ◽  
pp. 65-109 ◽  
Author(s):  
Erik Jaap Molenaar ◽  
Martin Tsamenyi
Keyword(s):  
International Law ◽  
Fisheries Management ◽  
New Technology ◽  
Data Gathering ◽  
Cost Effective ◽  
Legal Aspects ◽  
Monitoring Systems ◽  
Management Objectives ◽  
Fishing Vessels ◽  
Legal Restrictions

AbstractSatellite-based vessel monitoring systems (VMS) are a relatively new technology that assist fisheries management authorities in data-gathering and ensuring compliance with management objectives. In comparison with traditional means of data-gathering and monitoring, control and surveillance (MCS), satellite-based VMS offer considerable advantages in cost-effectiveness, especially if applied at the regional level. Before opting for a satellite-based VMS, however, fisheries management authorities should realise that a number of limitations exist, that it may not be the most cost-effective in all circumstances and that the issue of the confidentiality and security of information will be crucial to co-operation and compliance. The main focus of the article are the relevant rights and obligations of states under international law. The analysis concludes, among other things, that significant legal restrictions exist in the exercise of jurisdiction by port and coastal states with respect to foreign fishing vessels in lateral passage, conditions for entry into port and foreign vessels engaged in bunkering of fishing vessels.

scholarly journals The rising tide of fisheries instruments and the struggle to keep afloat

2005 ◽  
Vol 360 (1453) ◽  
pp. 77-94 ◽  
Author(s):  
Kevern L. Cochrane ◽  
David J. Doulman
Keyword(s):  
Fisheries Management ◽  
Biological Diversity ◽  
Marine Ecosystem ◽  
Law Of The Sea ◽  
Positive Contribution ◽  
Fish Stocks ◽  
Use Of Resources ◽  
Fishing Vessels ◽  
The Law ◽  
Conservation And Management

Since agreement was reached in 1982 on the UN Convention on the Law of the Sea, and particularly since the conclusion of the 1992 UN Conference on Environment and Development, the rate of development of global instruments impacting on fisheries has escalated considerably and is apparently continuing to do so. A flood of global and regional instruments relevant to fisheries has been generated, including, for example, the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora which pre–dates the UN Convention, the 1992 Convention on Biological Diversity, 1992 Agenda 21: Programme of Action for Sustainable Development, the 1993 FAO Agreement to Promote Compliance with International Conservation and Management Measures by Fishing Vessels on the High Seas, the 1995 UN Agreement for the Implementation of the Provisions of the United Nations Convention on the Law of the Sea of 10 December 1982 relating to the Conservation and Management of Straddling Fish Stocks and Highly Migratory Fish Stocks, the 1995 FAO Code of Conduct for Responsible Fisheries and its four international plans of action and strategy, and the 2001 FAO Reykjavík Declaration on Responsible Fisheries in the Marine Ecosystem reflecting the growing international interest in ecosystem approaches to fisheries. Most recent has been the 2002 World Summit on Sustainable Development's Plan of Implementation. These instruments have been motivated by real problems associated with environmental degradation and living resource depletion, in several cases specifically in connection with fisheries. They have attempted to address these problems, and each instrument is recognized as being a positive contribution towards the sustainable use of resources and ecosystems. However, taken collectively they form a large, often confusing and potentially overwhelming set of recommendations and requirements that is putting many fishery management agencies under severe pressure as they seek to implement them. This paper provides a brief overview of the range of recent instruments and their implications for sustainable fisheries management, considers the progress being made in implementing them, identifies general problems being encountered and how they might be ameliorated in the future. A key problem is a lack of political will, or political ability, to address effectively the problems facing fisheries and marine ecosystems. One consequence of this is that the agencies charged with fisheries management are not provided with adequate technical and financial capacity to implement the instruments in most, if not all, countries. The problem is especially acute in developing countries where they are strained by the full effects of ‘instrument implementation fatigue’.

scholarly journals Sustainability analysis of tomato jellyfish (Crambione mastigophora) fisheries resources management in Saleh Bay Waters, Sumbawa Island, Indonesia

2021 ◽  
Vol 22 (2) ◽  
Author(s):  
EVRON ASRIAL ◽  
MUHAMMAD MARZUKI ◽  
HAMID ◽  
Ruly Isfatul khasanah
Keyword(s):  
Fisheries Management ◽  
Liquid Waste ◽  
Environmentally Friendly ◽  
Cost Ratio ◽  
Economic Dimension ◽  
Resources Management ◽  
Fisheries Resources ◽  
Fishing Vessels ◽  
Sustainability Analysis ◽  
Six Dimensions

Abstract. Asrial E, Marzuki M, Hamid, Khasanah RI. 2021. Sustainability analysis of tomato jellyfish (Crambione mastigophora) fisheries resources management in Saleh Bay Waters, Sumbawa Island, Indonesia. Biodiversitas 22: 512-520. The tomato jellyfish (Crambione mastigophora) or gullung (local term), is endemic in Saleh Bay, Sumbawa Island, Indonesia and has been utilized as an additional livelihood by fishermen for last two decades. Its commonly caught by 2-4 fishermen/boat using scoop net, wooden fishing vessels, and lamps as attractors and collectors of jellyfish. This study aims to determine the sustainability of jellyfish fisheries management. A survey-dependent method with sampling, observation, dialogue, and documentation techniques was applied for data compilation. The rapid appraisal for jellyfish fisheries - six dimensions (Rapjellyfish-6D), based on Rapfish technique, is utilized for analysis of the sustainability status of jellyfish fisheries management. This paper describes the sustainability analysis results for two of the six dimensions of jellyfish fisheries management, namely the technological dimension (13 attributes) as an input factor and the economic dimension as an output factor (14 attributes). At present, around 8-30 baskets/boat/day of jellyfish mouth-arms are being sold to the buyers in Saleh Bay. This catch's profit is divided between the fishermen (3 parts) and the boat owner (2 parts). The analytical results show the revenue per cost ratio (R/C Ratio) as 4.75 which means that every 1.00 Indonesian Rupiah (IDR) the cost of catching jellyfish will generate IDR 4.75. The breakeven point (BEP)Price is IDR 13,158 and BEPProduction is 3.13 and 8.33 baskets/trip for the assumed price of IDR 80,000 and IDR 30,000. The technological (36.13%) sustainability status and economic (49.64%) dimension is Less Sustainable. The leverage analysis results indicate that the group of sensitive attributes in the technological and economic dimensions, respectively, consists of 5 attributes and 3 attributes. All sensitive attributes have an impact on the low value of management sustainability. The sustainability of jellyfish fisheries management in Saleh Bay has been supported by a choice of environmentally friendly fishing methods. Besides, the mouth-arm price is formed from an oligopsony market system that is not profitable for fishermen. It is suggested to the village government to build an integrated and environmentally friendly scyphozoan facility to neutralize the liquid waste generated from scyphozoan processing.

scholarly journals ANGKA ACUAN SASARAN UNTUK PENGELOLAAN PERIKANAN UDANG LAUT ARAFURA DENGAN TUJUAN BERAGAM

2013 ◽  
Vol 5 (2) ◽  
pp. 73
Author(s):  
Purwanto Purwanto
Keyword(s):  
Fisheries Management ◽  
Programming Model ◽  
National Development ◽  
Fishing Effort ◽  
Optimal Number ◽  
Reference Points ◽  
Shrimp Fishery ◽  
Fishing Vessels ◽  
Conflicting Objectives ◽  
Arafura Sea

<p>Kriteria pengelolaan perikanan dalam kerangka pembangunan nasional, yaitu pro-growth, pro-poor, pro-job dan pro-environment, mengarahkan pengelolaan perikanan udang di Laut Arafura untuk mengoptimumkan produksi lestari dan keuntungan perikanan, serta meningkatkan keuntungan per kapal dan peluang kerja sebagai nelayan. Masing-masing tujuan tersebut perlu ditetapkan angka acuan sasarannya yang diharapkan dicapai dalam pengelolaan perikanan. Mengingat tujuan tersebut saling bertentangan, sehingga tidak dapat dicapai bersamaan, perlu ditentukan tingkat kompromi optimal diantara tujuan tersebut dan angka acuan sasarannya. Tulisan ini menyajikan model pemrograman matematika untuk optimisasi dengan empat tujuan pengelolaan, serta menggunakannya untuk mengestimasi angka acuan sasaran dan jumlah optimal kapal penangkap. Hasil optimisasi dengan pemberian bobot prioritas yang sama terhadap empat tujuan pengelolaan perikanan dalam kerangka pembangunan nasional menunjukkan bahwa angka acuan sasaran pada tingkat kompromi optimal dicapai dengan pengendalian upaya penangkapan pada tingkat yang setara dengan daya tangkap 512 kapal pukat udang 130 GT. Angka acuan sasaran yang sama dihasilkan dari optimisasi dengan pemberian bobot prioritas yang lebih tinggi terhadap dua tujuan pengelolaan perikanan sesuai dengan Pasal 6 Undang Undang Perikanan tahun 2004.</p><p>The criteria of fisheries management undertaken in a framework of national development, particularly pro-growth, pro-poor, pro-job and pro-environment, guide the management of shrimp fishery in the Arafura Sea to optimising shrimp production and fishery profit, and increasing per vessel profit and job opportunity as fishers. As those objectives were conflicting that could not be achieved simultaneously, it is necessary to seek an optimal compromise amongst several conflicting objectives and to estimate their target reference points. This paper presents a mathematical programming model accommodating four objectives of fisheries management, and the utilisation of this for estimating the target reference points and the optimal number of fishing vessels. The result of optimisation shows that target reference points at the optimal compromise levels for the four conflicting objectives, with equal priority, of fisheries management supporting the national development could be achieved by controlling fishing effort at the level equal to fishing power of 512 shrimp trawlers of 130 GT. The same target reference points resulted from the analysis providing higher priority to the objectives of fisheries management stated in Article 6 of Fisheries Act of 2004.</p>

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