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.

Great Lakes Environmental Protection Policies from a Fisheries Perspective

1980 ◽  
Vol 37 (7) ◽  
pp. 1196-1204 ◽  
Author(s):  
M. G. Johnson
Keyword(s):  
Great Lakes ◽  
Environmental Protection ◽  
Fisheries Management ◽  
Policy Development ◽  
Pollution Abatement ◽  
Resources Management ◽  
Fisheries Resources ◽  
International Joint Commission ◽  
Environmental Protection Policies

International policies in environmental protection and resources management in the Great Lakes have evolved in three fields: water quantity and quality management, fisheries management, and air pollution abatement. The general segregation of policy development ignores the complex interplay among air, water, and fisheries resources and the potential to direct wastes to selected receptors. Approaches to environmental and resources management do not deal effectively with root causes in a sufficiently broad context. Socioeconomic information is not used effectively either as yardsticks of environmental quality or as compelling arguments for remedial programs. New approaches are needed toward resources management cum environmental policy, with emphasis on participatory planning across resource sectors to optimize a diversity of long-term benefits to society. Strong political leadership is required to depolarize jurisdictional and bureaucratic empires. The International Joint Commission and Great Lakes Fishery Commission should collaborate to help in identification of issues and root causes, to encourage strategic planning with resource sector and public participation, and to take a broad overview of societal goals and public policy in relation to recognized finite capacity of the Great Lakes ecosystem to maintain quality of life as a long-term premise.Key words: ecosystems, resource management, fisheries management, environmental legislation, international cooperation, international agreements, sociological aspects

scholarly journals PERSEPSI DAN KEPATUHAN NELAYAN TANJUNGBALAI ASAHAN SUMATERA UTARA DALAM MENDUKUNG PERIKANAN TANGKAP YANG BERKELANJUTAN (Fishermen’s Perception and Compliance to Support Sustainable Capture Fisheries in Tanjungbalai Asahan, North Sumatra)

2018 ◽  
Vol 8 (2) ◽  
pp. 163
Author(s):  
Benardo Nababan ◽  
Eko Sri Wiyono ◽  
. Mustaruddin
Keyword(s):  
Fisheries Management ◽  
Code Of Conduct ◽  
Environmentally Friendly ◽  
Fishing Gear ◽  
Sustainable Fisheries ◽  
Fisheries Resources ◽  
Environmental Friendly ◽  
Fishing Gears ◽  
North Sumatra

<p align="center"><strong><em>ABSTRACT</em></strong></p><p><em>The government’s programs on the sustainability of fisheries management had not been fully supported by fishermen. We had conducted a research in Tanjungbalai Asahan, North Sumatra to understand the fishermen’s perception on the criteria’s of environmental friendly fishing gears, perception about the</em> <em>exsistence of fisheries resources, and the compliance to the rule. The results showed that the fishermen who use selective gears (such as: traps and dregdes) had better understanding on the criteria’s of environmentally friendly fishing gears than the fishermen who use unselective gears (such as: trawls and  pushnets). The fishermen who use gillnets scored the</em> <em>exsistence of fisheries resources lower than others. The fishermen who use trawls and pushnets had the lowest compliance, while traps had the highest. There was a correlation between fisherman’s perception (about the criteria’s of environmentally friendly fishing gear and about the sustainable fisheries)  and the compliance to the rule</em><em>.</em><em></em></p><p class="TubuhTulisanAll"><strong><em>Keywords:</em></strong><strong><em> </em></strong><em>Code of Conduct for Responsible Fisheries, Compliance, Perception, Sustainable, Tanjungbalai Asahan</em></p><p align="center"><strong>ABSTRAK</strong></p><p>Program pemerintah dalam pengelolaan perikanan yang berkelanjutan belum sepenuhnya mendapat respon yang baik dari nelayan. Nelayan banyak yang tidak mematuhi aturan yang berlaku, seperti; penggunaan alat tangkap yang dilarang, tidak memiliki dokumen perizinan, dan tidak melaporkan hasil tangkapan. Penelitian telah dilakukan di Tanjungbalai Asahan, Sumatera Utara yang bertujuan untuk mengetahui persepsi nelayan terhadap kriteria alat penangkap ikan yang ramah lingkungan menurut <em>Code of Conduct for Responsible Fisheries</em> (CCRF), persepsi terhadap keberadaan sumberdaya perikanan, dan kepatuhan terhadap aturan yang berlaku. Hasil penelitian menunjukkan bahwa nelayan yang menggunakan alat tangkap yang lebih selektif (seperti: bubu dan penggaruk) menilai kriteria alat penangkap ikan yang ramah lingkungan lebih baik daripada nelayan yang menggunakan alat tangkap yang kurang selektif (seperti: pukat tarik dan pukat dorong). Nelayan yang menggunakan jaring insang menilai keberadaan sumberdaya perikanan dengan skor yang lebih rendah daripada nelayan lainnya. Nelayan pukat tarik dan pukat dorong memiliki kepatuhan yang paling rendah, sedangkan nelayan bubu memiliki kepatuhan yang paling tinggi. Terdapat korelasi antara persepsi nelayan (persepsi terhadap kriteria alat tangkap ramah lingkungan dan persepsi terhadap keberadaan sumberdaya perikanan) dengan kepatuhan terhadap aturan.<strong></strong></p><p><strong>Kata kunci:</strong>         Tata Laksana Perikanan Bertanggungjawab, Kepatuhan, Persepsi, Berkelanjutan, Tanjungbalai Asahan</p>

Valuation of EAFM Indicators in Raja ampat and Aru Islands Districts

2018 ◽  
Vol 4 (1) ◽  
pp. 1
Author(s):  
Mulyana Mulyana
Keyword(s):  
Key Words ◽  
Fisheries Management ◽  
Group Discussion ◽  
Survey Method ◽  
Evaluation Result ◽  
Resources Management ◽  
Purposive Sampling ◽  
Fish Resources ◽  
Fisheries Resources

EAFM implementation need indicators that could be used as tools of  monotoring and evaluation about to what extent a fisheries  management has been aplicated the principles of ecosystem-based management.   The aim of study of EAFM indicators valuation is to evaluate the  perform of fisheries resources management with approach of  EAFM indicators in Raja Ampat and Aru Islands Districts. EAFM indicators include 6 domains that are : (1) fish resources, (2) habitat and ecosystem, (3) fishing techniques, (4) Economy, (5) Social, and (6) institusional. Methods of  data taking was carried out with  survey method by means of interview/questionnaires and FGD (Foccus Group Discussion). Determination of samples quantity use purposive sampling. The evaluation result against domains of EAFM in Raja Ampat District ranged between 48.3 – 80.0.  This is indicate that status of ecosystem-based region management in Raja Ampat District belonging in category noderate till excelent. The evaluation result against domains of EAFM in Aru Islands District ranged between 57.2 – 93.3.  This is indicate that status of ecosystem-based region management in Aru Islands District belonging in category m oderate till excelent. Key words: EAFM, indicators, Raja Ampat, Aru Islands

An Analysis of Small-Scale Fisheries Management Status by Focusing on Degrading Fisheries Resources in the Sundarbans

2021 ◽  
pp. 189-213
Author(s):  
Indrajit Pal ◽  
Afshana Parven ◽  
Md. Ashik-Ur-Rahman ◽  
Mohammad Sofi Ullah ◽  
Khan Ferdousour Rahman
Keyword(s):  
Fisheries Management ◽  
Small Scale ◽  
Small Scale Fisheries ◽  
Fisheries Resources ◽  
The Sundarbans

Urban and Community Fisheries Programs: Development, Management, and Evaluation

2008 ◽  
Keyword(s):  
Fisheries Management ◽  
Recreational Fishing ◽  
Aquatic Resources ◽  
Development Management ◽  
Fishery Resources ◽  
Fisheries Resources ◽  
Community Fisheries

<em>Abstract.—</em>Urban and community fishing (UCF) projects are viewed as a way to provide easily accessible fishing opportunities to an increasingly urbanized society, thereby retaining and recruiting anglers and maintaining support for conservation of fisheries resources. Nearby, out-of-city fishery resources provide an option for development of UCF opportunities by municipalities lacking aquatic resources that can support recreational fishing. Examples of out-of-city fishing sites used as part of UCF projects in eight states are summarized. These out-of-city fishery resources not only provide relatively accessible fishing opportunities, but they also provide more diverse and often more natural fishing experiences. This diversity of fishing experiences may be useful for satisfying a broader angler constituency and aiding the transition of anglers from urban to more traditional, rural fisheries. Inclusion of out-of-city fishery resources in UCF programs can benefit from partnerships between state fisheries management agencies and municipal agencies and organizations.

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 Shifts in fisheries management: adapting to regime shifts

2015 ◽  
Vol 370 (1659) ◽  
pp. 20130277 ◽  
Author(s):  
Jacquelynne R. King ◽  
Gordon A. McFarlane ◽  
André E. Punt
Keyword(s):  
Decision Making ◽  
Fisheries Management ◽  
Low Frequency ◽  
Regime Shifts ◽  
Sustainable Yield ◽  
Environmental Forcing ◽  
Ocean Variability ◽  
Fisheries Science ◽  
Fisheries Resources ◽  
Limited Success

For many years, fisheries management was based on optimizing yield and maintaining a target biomass, with little regard given to low-frequency environmental forcing. However, this policy was often unsuccessful. In the last two to three decades, fisheries science and management have undergone a shift towards balancing sustainable yield with conservation, with the goal of including ecosystem considerations in decision-making frameworks. Scientific understanding of low-frequency climate–ocean variability, which is manifested as ecosystem regime shifts and states, has led to attempts to incorporate these shifts and states into fisheries assessment and management. To date, operationalizing these attempts to provide tactical advice has met with limited success. We review efforts to incorporate regime shifts and states into the assessment and management of fisheries resources, propose directions for future investigation and outline a potential framework to include regime shifts and changes in ecosystem states into fisheries management.

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