• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2003.05a
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• pp.38-38
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• 2003

유엔해양법 협약 (UNCLOS)이 1994년 11월16일자로 발효됨에 따라 국제해양어업은 새로운 질서에 의하여 개편되고 있다. 이에 따라, 해양생물자원의 관리에 있어서는 새로운 제도들이 채택되고 있다. 유엔해양법에서는 배타적경제수역 (EEZ) 설정시 총허용어획량 (TAC)에 의한 어업관리의무를 규정하고 있으며, 책임어업 (Responsible Fisheries)에 관한 Cancun 회의와 유엔환경개발회의 (UNCED)의 Agenda 21, UN Fish Stocks Agreement등은 전통적인 어업자원 이용방식의 변화를 요구하고 있다. (중략)

• The Journal of Fisheries Business Administration
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• v.30 no.1
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• pp.97-118
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• 1999

This study discussed the international reorganization of fisheries in the East China Sea and the Yellow Sea, for the cases of Korea, China and Japan, through the fishery competition and the division of sea areas and resources. In these sea areas, each country has done mutual operation, which causes the fishery competition and controls fishery development. Besides, Exclusive Economic Zon(EEZ) established in 1996 resulted in the prominent changes of fishery development as well as fishery relationship among each country, demands reorganization of fisheries. New fishery order in these sea areas is controlled by BEZ system. The fishery reorganization according to EEZ is a common issue of each country and it also includes the importance of mutual fishery agreement. Resources of fisheries could be used continuously under reasonable management. Each country should consider the stability and existence of fisheries in the international viewpoint. At this point of time, those should be considered such as adjustment of interests according to the division of sea areas, establishment of resource management system and insurance of fishery management, for the subject of fishery reorganization.

• Korean Journal of Fisheries and Aquatic Sciences
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• v.26 no.1
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• pp.31-40
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• 1993

This paper deals with static tension analysis method for Floating Tire Breakwater(FTB). FTB can be used for the limited wave height. It is especially focused on Goodyear type FTB easily applied to the breakwater for the fisheries cultivating region. The numerical examples for FTB design procedure was reviewed. It is also studied the static analysis method of offshore catenary spread mooring system. The general calculation procedure for the tension versus excursion curves for the multi-line system using the basic catenary relationship was studied. Calculation results showed good agreement with some existing mooring results. To extend this mooring force calculating method to the floating fisheries caitivating cages, the strength of synthetic fiber was considered. This analysis method can be used to the estimation of the mooring force for the floating structures such as floating breakwaters and floating artificial reefs.

• Proceedings of the Korean Society of Fisheries Technology Conference
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• 2000.05a
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• pp.327-327
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• 2000

In the 1990's several economically important marine fisheries collapsed or showed signs of extreme hardship owing to overcapitalization and excessive fishing pressure on the resources. Public concern was raised and demands voiced for more prudent fishery management practices. The United Nations responded and developed international guidelines, such as the FAO Code of Conduct for Responsible Fishing and the UN Straddling Fish Socks and Highly Migratory Fish Stocks Agreement These guidelines task fishery managers to take prudent steps to ensure the long-term viability of fisheries and fishery resources. Included in the guidelines are two particular demands that will challenge stock assessment scientists in the new millennium. They are application of the precautionary approach and the inclusion of ecological considerations in assessments and management advice. High-lighted in the presentation are examples from the central-western Pacifi skipjack tuna fishery and the eastern Pacific thresher shark fishery where insufficien information is affecting stock assessments. The shortcomings are further linked t the new challenges of applying the precautionary approach, such as reference points, and ecological considerations, such as predator-prey and oceanographic-regime shift.(omitted)

• Journal of Fisheries and Marine Sciences Education
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• v.25 no.3
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• pp.632-642
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• 2013

Legacy preferences has become the key issue of educational policy. The purpose of this study was to investigate the recognition of university students and parents about legacy preferences. The questionnaire which was made by researcher of this study was used as the method of this study. As a sampling, university students 360 and parents 312 were sampled. And SPSSWIN 20.0 was used as the method of data analysis. As a conclusion, this study indicates as follows. First, the ratio of disagreement of legacy preferences was higher than the ratio of agreement of legacy preferences. But higher-income class parents were tended to agree with legacy preferences. Second, many university students and parents regarded 'economic advantages for tuition payments and a scholarship', 'excellences for education by helping financial deficit of university' as agreement reasons of legacy preferences. And many university students and parents regarded 'reproduction of social class', 'promotion of one's sense of values of mammonism' as disagreement reasons of legacy preferences.

• Journal of Fisheries and Marine Sciences Education
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• v.16 no.1
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• pp.110-123
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• 2004

Five Islands in the West Sea of Korea (Baekryeong-do, Daecheong-do, Socheong-do, Yeonpyeong-do, and Woo-do) are located very close to the North Korea's coast and all of them are under the jurisdiction of South Korea. The North and South Korean naval vessels clashed twice in the West Sea of Korea on June 15, 1999 and on June 29, 2002. These incidents were resulted from conflicts over the validity of the Northern Limit Line(NLL) and the appropriate maritime boundary between the two Koreas. From the viewpoint of South Korea, the North Limit Line is a lawful Maritime Military Demarcation Line under the Korean Military Armistice Agreement and it must be maintained as a maritime boundary between two Koreas until being substituted by a peace treaty. In conclusion, the maritime boundary between two Koreas cannot be settled easily by the principles of the International Law of the Sea at present.

• Journal of Practical Agriculture & Fisheries Research
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• v.12 no.1
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• pp.63-75
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• 2010

United Nations Environment Program adopted a global binding agreement to regulate the production and distribution for the persistent organic pollutants (POPs) in May 22, 2001. The agreement took its effectuation with the ratification of 59 countries from the approval of 151 countries in May 17, 2004. After the approval on the binding agreement in October 4, 2001, South Korea performed systematic investigation for the ready of ratification on the convention with country-specific exemption for some chemical substances. Case study with documentary examination and fact-finding survey found some potential problem for 5 chemical substances such as chlordane, dichloro diphenyl trichloroethane (DDT), hexachlorobenzenes (HCB), heptachlor, polychlorinated biphenyls (PCBs). However, subsequent investigation with more detailed degree showed the possibility for the ratification with no country-specific exemption.

• Journal of the Korean Society of Marine Environment & Safety
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• v.28 no.5
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• pp.773-779
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• 2022

Deep-sea fisheries in Korea play an essential role in supplying popular seafood and providing food security. Countries, as well as the IMO (International Maritime Organization), have attempted to establish an internationally harmonized safety standard for fishing vessels. However, starting with the adoption of 'The Torremolinos International Convention for the Safety of Fishing Vessel 1977', the '2012 Cape Town Agreement' was adopted, but the requirements for enforcement were not met. However, with the 2019 Torremolinos Declaration, the effect of the agreement became visible. Korea is also about to ratify the agreement, and deep-sea fishing vessels are subject to the agreement. The length of the hull or the gross tonnage can be selected as the criteria for applying the 2012 Cape Town Agreement, and this is also partially applied to the existing vessels. Analyzing 188 deep-sea fishing vessels registered as members of the Korea Overseas Fisheries Association to confirm the effect on the existing vessels showed that the application of gross tonnage had little impact on the ratification of the agreement. In addition, laws must be revised for the compulsorization of GMDSS facilities such as two-way VHF and radar transponders and for the safety familiarization of fishermen. In the industry, the facilities required by the agreement must be provided, and the fishermen must be familiarized with safety.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.60 no.1
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• pp.47-56
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• 2024

After the United Nations Convention on the Law of the Sea (UNCLOS) and the United Nations Fish Stocks Agreement (UNFSA) came into effect, international cooperation through Regional Fisheries Management Organizations (RFMOs) was required, and each RFMO established and adopted the Conservation and Management Measure (CMM) for the regional Observer Programs to collect data on fishing activities and biological information and to monitor compliance with its CMMs. The observer coverage required by RFMO is set differently for each organization, ranging from 5% to 100%. In addition, tuna-RFMOs recommend increasing observer coverage in longline fisheries by at least 20% for reliable quantitative analysis of not only target species but also bycatch species and ecologically related species such as sharks, seabirds, sea turtles, and marine mammals. Therefore, in this study, we discussed ways to improve the national observer programs of Korean distant water fisheries that should be addressed in the future to respond to the RFMO trends.

• Journal of the Korean Society of Fisheries and Ocean Technology
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• v.29 no.3
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• pp.220-228
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• 1993

This paper presents a description and evaluation of a detailed mathematical simulation for the steady and unsteady flow in a radial inflow-turbine which is most frequently used, at present, for exhaust gas turbochargers of internal combustion engines. As a method of computation, the two-step differential Lax-Wendroff method and the characteristic method were used. The turbine characteristics, the mass flow rate, the power output and fluid movements at the turbine scroll inlet were compared with the experiment data. The results of the simulation were in good agreement with experimental values under both steady and unsteady flow conditions.