• 수산해양기술연구
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• 제46권2호
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• pp.139-147
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• 2010

This study monitored a variety of marine fish communities in artificial reefs unit of the total 5 types (Dice type, Octagonal turtle type, Two-stage tube type, Gazebo type, Tetrapod type) which are located in the marine ranching at Jeju island by scuba diving in May, July, October and December 2009. Underwater photographing was accomplished at total 3 phases (condition of artificial reefs photographing, concentric circle movement photographing and line transect photographing). The preservation condition of artificial reefs facility was very good, and the dominant species were Chromis notatus, Sebastes thompsoni, Oplegnathus fasciatus and Halichoeres poecilopterus. Fish abundance was high in May and June, and low in October and December, 2009. Chromis notatus was dominant at the all types of artificial reefs, Halichoeres poecilopterus for Gazebo type and Tetrapod type of artificial reefs, and Sebastes thompsoni for Dice type, Octagonal turtle type and Two-stage tube type of artificial reefs.

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2008년도 하계종합학술대회
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• pp.1125-1126
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• 2008

Currently for exploring marine resources, After confirming the location of the resources by controlling search equipment and sensor module, the method which collects sample of searched resources and analyzes the quality and a contents of the resources in research vessel is been applying. This search method is structure which analyzes an ingredient in ship and decides the quality of the resources. And real-time processing for an effective resources search is been demanding. Therefore we have developed a exploration system of marine resource that can display the type feature of resources by Graphic User Interface.

• 한국어류학회지
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• 제11권2호
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• pp.139-142
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• 1999

1998년 6월, 10월에 경상남도 통영군 좌사리제도 부근 수심 10~30 m에서 낚시로 채포한 한국 미기록 어종에 대하여 보고한다. 채집된 개체의 전장은 82.7 mm, 76.9 mm로서 체형은 원통형이며 등 쪽은 연록색 바탕에 불규칙한 갈색 무늬를 가지며 배 쪽은 엷은 황색을 띤다. 눈과 입이 매우 크며, 옆줄은 등지느러미 기저 부근에 위치하며 등지느러미의 줄기부 중앙 아래까지 이어진다. 우리 나라에서는 처음으로 발견된 이 종은 Opistognathidae (후악치과)에 속하고 Opistognathus iyonis로 동정되었으며, 입이 크고 등지느러미에 검은 점을 가진 특징으로서 "흑점후악치"로 명명하고자 한다.

• 한국수산과학회지
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• 제44권5호
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• pp.506-515
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• 2011

To elucidate demersal organism community structure, abundance, and biomass by period and region in the Uljin marine ranching area, otter trawl surveys were conducted at six stations from February 2008 to December 2009. During the survey period, a total of 118 species was collected in the Uljin marine ranching area, including 76 pisces, 27 mollusca and 15 crustaceans. The average abundance of individuals was 806 ind./$m^2$ and average biomass was 31,853 g/m2. The numbers of species, species richness, individuals per area and biomass per area were higher in 2009 than in 2008. Cluster and MDS analysis, based on a Bray-Curtis similarity matrix of fourth root transformed data of number of species and individuals per area, showed division into two different groups of demersal organisms in 2008 (Group 1) and one demersal organism community in 2009 (Group 2). From cluster and MDS analysis using the similarity of the demersal community among six stations, the Uljin marine ranching area was divided into Group A (St. 2, St. 4, St. 5 and St. 6) and Group B (St. 1 and St. 3).

• 해양환경안전학회지
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• 제15권3호
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• pp.237-242
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• 2009

최근 육상부존자원의 한계봉착과 신물질개발 및 국제 물류 이동의 증가 등으로 인하여 해양개발수요가 증가하고 있다. 해양에서의 개발행위는 해양생물과 그 서식지에 외부불경제를 유발한다. 이러한 보호와 개발간의 대립을 극복하고 지속가능한 해양이용을 추구하기 위해 고안된 제도가 해양공간계획이다. 본 논문은 해양공간 계획제도가 가지는 효과를 경제적, 생태적, 정책적 측면으로 구분하여 분석하였으며, 우리나라에서 해양공간계획제도의 도입이 필요한 이유를 설명하고 해양공간계획 제도의 성공을 위한 전제조건을 제시하였다.

• 한국수자원학회:학술대회논문집
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• 한국수자원학회 2005년도 학술발표회(2)
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• pp.893-894
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• 2005

• 수산해양교육연구
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• 제28권1호
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• pp.106-117
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• 2016

Solomon Islands located in South-pacific. So, this country has much fishery resources. But Solomon Islands can't exploit efficiently and effectively this resources because of delay of national industrial development. Therefore, if developed fishery industry's technology of the Korea pass to Solomon Islands, there are lots of contribution to nation's foods and industry development. If the established fisheries in the Solomon Islands College of the National University in order to train them in the veteran of fishery curriculum and processes fit the Solomon Islands, advancing the national development of the Solomon Islands it would be the occasion. Moreover, it may be a great contribution to development of Solomon Islands and relationship of Korea through the continuous education.

• 수산경영론집
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• 제18권1호
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• pp.59-97
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• 1987

Tuna and tuna fishing extend over most of the tropical waters of the world oceans, especially, this study of the Indian Ocean and the fish and the fishing vessels are highly mobile. No country can deal in isolation with the problems of its tuna fishery and of any tuna fishery in its waters, without collaborating with other countries. This cooperation is often best established through some formal international mechanism. The essential requirements are for information-on the resources, the fishery, the trade-and to identify where management actions are needed to consore the resources or to maintain the economic or social function of the fishery. These will also usually require some form of international mechanism. With the changes in the Law of the Sea, the siuuation in respect of management of tuna-considered among the highly migratory species, requirng special treatment-has also changed. At present there are both uncertainty regarding tuna management and political arguments as to how such management can be best implemented. Bearing this in mind, together with the fact that only few tuna stocks have shown clear evidence of serious depletion through over-exploitation, present emphasis will be placed on information requirements. This study included compiling the data necessary to review the state of stoks in the Indian Ocean tuna fishing grounds. Information on the resources-where the fish are, their quantity, their movements, etc. is important, whether in planning development of new fisheries, or considering the need for collaboration with other countries (in ascertaining to what extent their catches may affect catches of the natoinal fleet) or for conservation measures. A major source of information is the statistics of for conservation measures. A major source of information is the statistics of catch and fishing effort from existing commercial vessels. These need to be assembled for all fisheries on the same stock on an oceanwide basis. The statistical data also need to be analysed and intepreted, and combined with biological data(e.g., on growth, mortality and migration rates) to provide information that is intelligible and useful for administrators and other decision-makers. This must also be undertaken on a resource-wide or ocean-wide basis. Finally, because of the world-wide similarities in the methods of datching, processing and marketing fish, there is a particular tut not exclusive need in those countries just beginning to develop their tuna fisheries-to have ready access to a syntheis of information on tuna, tuna biology and tuna fisheries and tuna fisheries economics and management on the Indian Ocean.

• 한국수산과학회지
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• 제46권5호
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• pp.513-519
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• 2013

The fishing industry in Europe has faced environmental, economic, and social challenges. Since the early 2000s, a key tool in addressing these challenges has been information and communication technology (ICT), which has helped to modernize fishery systems in European Union (EU) countries. The ICT used in EU fisheries can be categorized broadly as 1) macro-technologies such as satellite and other remote sensing technologies in combination with geographical information systems, 2) micro-technologies adapted for fishing vessels such as echo sounders, ship navigation devices, and mobile communication devices to connect fishermen and consumers, and 3) onshore micro-technologies related to internet technology and mobile devices. The European Monitoring Center on Change has used ICT to effectively manage fisheries bio-resources. This use of ICT has contributed to the development of sustainable and competent fisheries in the 2000s, even though the knowledge-sharing practices involved are contrary to the long tradition of autonomy within the fishery industry.

• 해양환경안전학회:학술대회논문집
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• 해양환경안전학회 2005년도 추계학술대회지
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• pp.125-132
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• 2005

해양은 인류가 앞으로 풀어야 할 숙명적인 문제인 식량문제, 자원문제, 환경문제를 해결할 수 있는 마지막 보루이다 이러한 점을 감안하여 국내 산$\cdot$학$\cdot$연 전문가가 참여하여 추진한 「해양과학기술(MT) 개발 계획」이 2004년 7월 28일 대통령을 위원장으로 하는 국가과학기술위원회 심의에 통과됨으로써 우리나라에서도 본격적으로 MT개발을 추진할 기반을 마련하게 되었다. 또한, 2005년 6월부터 「MT개발계획」을 효율적으로 추진하기 위한 후속조치로 해양과학기술 로드맵(MTRM)을 추진중에 있다. 본 논문에서는 MT의 국내외 기술개발동향과 현재 직면한 현안문제 및 MTRM 추진현황을 점검하고, MT R&D 전문기관 설치$\cdot$운영 및 예산확보 등 MT 활성화 방안을 제시하였다.