• Ocean and Polar Research
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• 제25권3호
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• pp.331-345
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• 2003

The fishing ground surrounding Wangdol-cho is not only overexploited by the littering of dilapidated fishing net and equipment, but also by fishermen's overfishing, surpassing optimum fisheries resources. In addition, increasing fishing efforts (number of fishing vessel and fishing net, etc) contribute to the deterioration of fishing ground, and it is urgently required that schemes to tackle the problems should be taken. To effectively address the problems as such, this paper aims to propose sustainable utilization and management scheme of fishing ground through classification of fishing ground surrounding Wangdol-cho as one area which is less than 50m deep, measuring $13.66km^2$ and the other, permission fishing area of Gill Net fishery, measuring $347.23km^2$. The analysis shows that, for the water area less than 50m deep, implementation from a short-term perspective includes autonomous management fishery by gill net and trap fishery. For the permission fishing area of Gill Net fishery, implementation includes limit on fishing period, real name system of fishing equipment and limit on fishing equipment. Implementation from a medium and long-term perspective includes limit on scuba diving, designation of underwater sightseeing zone, sea farming, facilities of surveillance, adoption of approval system for the permission fishing area of Gill Net fishery and introduction of report system for fishing.

• 수산해양교육연구
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• 제14권2호
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• pp.191-212
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• 2002

The economic and social bad influences of the illegal fishery bring about the results of the fishery resources exhaustion, of the fishery disorder and of the obstruction to sound management for fishery. The typical illegal fishery conducted in the coastal and offshore area of Korea can be divided as follows; fishery conducted by legally unauthorized method, fishery without permission from the Government, and fishery conducted in contravention of the laws and regulations concerning the fishing vessel, fishing gear and fishing method etc. The major reasons of origination of the illegal fishery in the coastal and offshore area of Korea are; Firstly, almost of the fishermen are poorly equipped in economical scale, Secondly, it is very easy to approach the illegal fishery because the domiciliation condition of the fishing village is deteriorated. Thirdly, almost of the fishermen are lacking in lawabiding spirit. Fourthly, the insolvent and unstable fisheries management policy with the lukewarm enforcement of the fisheries laws and regulations by the Government. Fifthly, the small scale family supporting fisheries are widespreaded. Sixthly, to retrieved the economical difficulties the fishermen are easily led astray the illegal fishery. As a conclusion the authors made some suggestions to stamp out the illegal fishery by this study. For the first, temptation fishermen into lawabiding fishery through intensification of the penal regulations is required. Second, simplification of the fishery type through combination of resemble fishing methods is required. Third, actual improvement of the fundamental fishery permission regime is required. Fourth, Introduction of the self-regulating or co-management system for the fishery management is required.

• 수산해양기술연구
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• 제39권1호
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• pp.50-55
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• 2003

자원관리형 자망$.$통발 어구어법 기술개발을 위한 연구의 일환으로 서해구의 자망$.$통발어업에 대한 현황을 파악하고, 서해구의 대표적인 어종 중의 하나인 민어를 어획대상으로 하는 민어 연안 유자망어업과 피뿔고둥을 주 어획대상으로 하는 기타 통발어업을 연구대상으로 선정하여 현장조사 등을 통하여 조업실태와 대상어종의 체장조성 등을 조사한 결과는 다음과 같다. 1. 서해구의 연안어업 총 허가건수는 12,944건(조업건수 7,558건; 2001년 12월말 현재)이며, 그 중에서 자망어업이 5,154건(조업건수 3,724건)으로 39.8%, 통발어업이 1,025건(조업건수 662건)으로 7.6%를 차지하였으며, 서해구에서의 조업율은 연안 자망어업과 연안 통발어업이 각각 72.3%와 64.6%로서 타 업종에 비해 비교적 높은 편이었다. 2. 민어 유자망어업의 주어기는 7월 중순부터 9월 초순까지이며, 주어장은 서해 남부 연안의 섬주변의 수심 약 15∼50m(주로 30m 이내)이고, 조업은 저질이 펄 또는 사니질인 해역에서 사리때를 전후하여 1일 1∼2회 1주일 정도 창조시 투망하여 1∼2시간 정도 어구가 조류에 표류하도록 한 후 양망하는 것으로 조사되었다. 3. 민어 유자망어업의 현장조사 결과 어획된 139마리의 체장 범위는 43.0∼120cm이고, 모우드(mode)는 85cm였으며, 꽃게$.$병어$.$가오리 등이 소량 혼획되었다. 4. 서해구에서의 피뿔고둥을 주대상으로 하는 기타 통발어업은 꽃게 어기(9월 초순∼10월 중순)를 제외한 시기에 연중 조업하며, 서해 연안의 수심이 10∼20m이고 저질이 사니질인 해역에서 보통 전날 투망하여 다음 날 양망하는 것으로 조사되었다. 5. 기타 통발어업의 현장조사 결과 조사기간 중 어획된 피뿔고둥 5,372마리의 갑장 범위는 4.5∼8.5cm이고, 모우드(mode)는 7.5cm였으며, 피뿔고등 91.7%, 배꼽고등 4.8%, 민꽃게$.$쥐노래미$.$조피볼락 등이 3.5% 정도 혼획되었다.

• 대한공간정보학회지
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• 제18권2호
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• pp.47-54
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• 2010

현재 어업의 행정관리는 종이서류의 형태로써, 장기보관에 의한 훼손과 분실의 우려를 겪고 있다. 또한 새로운 정보를 갱신하고자할 때 많은 인력과 시간이 낭비되고 있으며, 일관되지 못한 좌표체계를 사용하여 정확한 어업권 위치확인에 혼란을 유발하고 있다. 본 연구는 전국어장의 표준화된 전산시스템 구축을 위해 전국 면허어업권의 55%를 점유하고 있는 전라남도를 대상으로 목포시 등 14개 연안 시 군의 어업권 영역을 GIS 기반의 어장도 DB 및 시스템을 구축하고, 어업관련 여러 행정업무의 전산화를 구현하여 사용자의 신속한 업무처리 및 어민들의 이용편의성을 증대하기 위한 연구로써, 향후 타 시스템과 연계가 가능할 것으로 기대된다.

• 수산해양교육연구
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• 제5권2호
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• pp.138-146
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• 1993

In accordance with the establishment of 200 nautical miles EEZ regime as a customary international law since the mid - 1980s, the area of global high seas became reduced relatively. On the other hand, the importance of high seas fishing ground became serious for the distant-water fishing states like Korea. But it can be expected that international dispute on the jurisdictional problem of the fishing vessels engaging high sea fishery will occur frequently owing to institutional inertia of the UNLOS Convention on this matter. "The Draft Agreement to Promote Compliance with International Conservation and Management Measures by Fishing Vessels on the High Seas" as an international code of conduct for responsible fishing which was adopted by FAO in 1993 is providing the more consolidating and definiting rules for jurisdictional responsibility of flag states to make completion the loophole of the UNLOS Convention. As a precondition for the effective control and enforcement of activities of the fishing vessels engaging high sea fishery, the Draft Agreement is providing some articles allowing the flag states to hold the rights of granting nationality, fishery permission, fishery supervision and control with punishment for the fishing vessels entitled to fly their own flag. Accordingly it can be evaluated that this Draft Agreement does not deviate on the whole from the traditional practice and the basic legal principle of the UNLOS Convention.

• 한국수산과학회지
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• 제54권6호
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• pp.1030-1035
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• 2021

Diving fishermen are demanding permission to use an inspirator that can efficiently catch Manila clam; however, coastal fishermenargue that the use of inspirator devastates the seabed and depletes fishery resources. Therefore, the aim of this study was to evaluate the fishing power of diving gears and its effect on coastal fishing grounds. The average time taken to fish in the seabed (4 m²) with a rake, water gun, and an inspirator was 11.17 min, 13.33 min and 7.81 min, respectivelyThe values of catch per unit time with a rake, water gun, and an inspirator were 3.35 kg/min, 2.26 kg/min, and 3.83 kg/min, respectively. Suspended sediments were observed the most in the water gun fishing area, and were observed more in April when fishing was not carried out than in February when fishing was carried out. However, the difference in the amount of sediment deposited in the fishing area using the three-fishing gears was very small. For an accurate analysis of the impact of the fishing gears on the seabed, supplementary tests such as grain size analysis and changes in benthic organisms need to be conducted.

• 한국항행학회논문지
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• 제12권4호
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• pp.304-310
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• 2008

삼면이 바다인 우리 해양은 각종 폐기물로 인하여 환경오염 피해가 심각한 상태이다. 따라서 폐기물 중 상당부분을 차지하고 있는 그물을 적극적인 태도로 관리한다면 환경오염은 상당히 줄어들 것이며, 이로 인하여 해양 생태계에도 큰 도움이 될 것으로 본다. 본 연구는 선박에서 투망하는 그물 및 회수된 그물을 파악하기 위한 그물관리 시스템을 개발하고자 한다. 그물관리 관리 시스템은 해양에 투기되는 그물을 관리하기 위하여 선박 입항과 출항 내역을 관리하고, 해양에 무단으로 투기된 폐그물의 발생을 억제 시켜서 폐그물로 인한 환경오염 및 해양 선박 침몰사고를 방지하는데 그 목적을 둔다.

• 수산경영론집
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• 제22권1호
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• pp.1-52
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• 1991

This study deals with the evolutional history of the holding and utilization of fisheries resources in Korea. Fisheries resources have the basic characteristics of the density dependent self-regulating renewable and common property resources, Irrational utilization of fisheries resources is mainly due to the unlimited access to the resources. The holding and utilization of fisheries resources in Koryo era was opened to everyone. But it was nationalized in the early Yi Dynasty. The purpose of its nationalization was to provent the paticular powered-man with their monoplized holding and to levy fisheries tax. Eoeop-peop, the first modern fisheries law in Korea, was enacted as a part of the invasion policy of Japan in 1908. With the japanese annexation of Korea in 1910, the Japanese Government established a new institutional system of fisheries as a part of an overall reformation of the institutional for an implementation of the colonial policy. It was very the new enacted Fisheries Law (Gyogyorei). Also the Government enacted compulsorily another new Fisheries Law (Chosen Gyogyorei) with its adjunct laws and regulations revise the institutional system of fisheries on May 1, 1930. After Eoeop-peop enactment, the fisheries resources in Korea could be used only under the license, permission, and statement. After Korea was from Japan in 1945, Korea Government at last enacted the new fisheries law (Susaneop-peop) in 1953. The goal of Susaneop-peop was to achive the general usage and protection of the fisheries resources, and to attain the development and democratization of the fishery in Korea. This law was amended 13 times until 1990. The license fishery have a legal right on the fishery, called a fishery rigt. This right means a right of exclusive occupation and utilization of a unit of the inshore fishing grounds. The main evolutional issues of license fishery are as the following : 1) the foundation of the exclusive usable fishery right(1911, Gyogyorei), 2) the deletion of the settled U9space lift net and settled space sein net fishery, and the expansion of the cooperative fishery-No.1, 2, and 3 type cooperative fishery-(3rd amendment, 1963), 3) the deletion of the No.2 and 3 type cooperative fishery, and the separation of the culturing fishery in No.1 and 2 type culturing fishery (13th amendment, 1990). The effective period of the license fishery was amended as the following : 1) 1908(Eoeop-peop) : within 10 years, renovation system, 2) 1929(Chosen Gyogyorei) : within 10 years, unlimited extension system, 3) 1971. 7th amendment : 10 years, renovation system, 4) 1972. 8th amendment : 10 years, only 1 extension system, 5) 1975. 9th amendment : 5-10 years, only 1 extension system, 6) 1990.13th amendment : 10 years, within 10 years of total extensional years. The priority order of the fishery license was established in 1953 (Susaneop-peop). The amendment of it is as follows : 1) 1953. enactment \circled1 the fishing grounds that the fishery right is extablished 1st order : the existing fishery right man, unlimited renovation 2nd order : the corporate that the regional fisherfolk organized 3rd order : the rest experienced fishermen \circled2 new fishing grounds 1st order : the corporate that the regional fisherfolk organized 2nd order : the rest experienced fishermen 2) 1971. 9th amendment \circled1 the fishing grounds that the fishery right is established 1st order : the existing fishery right man, unlimited renovation 2nd order : the Eochongye that the regional fisherfolk organized 3rd order : the regional fishery cooperative that the regional fisherfolk organized 4th order : the rest experienced fishermen \circled2 new fishing grounds 1st order : the Eochongye that the regional fisherfolk organized 2nd order : the regional fishery cooperative that the regional fisherfolk organized 3rd order : the rest experienced fishermen 3) 1981. 10th amendment \circled1 the inside of No.1 type cooperative fishing grounds 1st order : the Eochongye that the regional fisherfolk organized 2nd order : the regional fishery cooperative that the regional fisherfolk organized 3rd orer : the rest experienced fishermen 4) 1990. 13th amendment \circled1 No.1 type cultural fishery 1st order : the Eochongye that the regional fisherfolk organized 2nd order : the regional fishery cooperative that the regional fisherfolk organized 3rd order : the rest experienced fishermen \circled2 No.2 type cultural and settle fisher : general priority order The effective period of the permission fishery was amended 6 timed. First, it was within 5 years and renovation system (Eoeop-peop). Now it is 5 years and renovation system. The effective period of the statement fishery was amended 4 times. First, it was within 5 years, and then was amended within 3 years(Chonsen Gyogyorei). Now it is 5 years.

• 수산해양교육연구
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• 제8권1호
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• pp.92-107
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• 1996

1982~1989년간의 연안어업 자원조사 보고서, 1993년 연안어업의 자원이용 실태 평가 보고서와 설문조사한 자료 등을 이용하여 연안 낭장망어업의 어획성능과 소형어의 혼획실태 및 남획의 대처방안에 대하여 연구한 결과를 요약하면 다음과 같다. 1. 낭장망어업의 허가처분 실태는 1993년도에는 연안어업 873건, 구획어업 146건이었으나 1994년 수산업법이 개정된 이후에는 연안어업 757건, 구획어업 302건으로 연안어업 건수가 감소된 반면 구획어업 건수는 증가하였다. 2. 낭장망어업의 경영체당 순이익은 1991년도를 기준으로 할 때, 안강망과 해선망에 비교해서 훨씬 높은 수준에 있다. 3. 통당어획량은 1982년부터 1989년까지에서는 점차 증가하였으나, 1990년 이후에는 점차 감소하는 경향이었다. 4. 어종별 혼획율은 큰 변동이 없었으며, 지역별로는 서해안인 경기, 충남지역에서는 새우류 및 배도라치의 혼획율이 높았으며 남해안인 전북, 전남, 경남지역에서는 멸치와 배도라치의 혼획율이 높게 나타났다. 5. 소형어의 어종별 혼획율은 까나리, 멸치, 밴댕이, 배도라치 등은 각각 89.6%, 69.4%, 63.4%, 51.2%로 높게 나타났으나 새우류는 꽃새우 21.7%, 젓새우 18.8%로 적게 나타났다. 6. 월별 혼획율은 멸치, 밴댕이등은 4월과 8~11월에 높았으며 새우류는 4월과 9월에 높게 나타났다. 7. 낭장망어업에 의하여 어획되고 있는 소형어 남획의 대처 방안으로서는 소형어가 가장 많이 어획되는 시기인 4월과 8~11월에는 조업회수를 줄이는 방법, 소형어가 그물코를 통과할 수 있는 만큼의 큰 그물코를 사용하는 방법, 정착성 어류의 서식지가 아닌 조업구역을 설정하는 방법 등이 있다.

• 수산경영론집
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• 제36권3호
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• pp.119-139
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• 2005

The purpose of this paper is to provide information that will help both fishing industry and fisheries authority understand the principals of individual transferable quota(ITQ) fishery management. Theoretical frameworks and primary features of ITQ fishery managemenet are the assignment of exclusive property rights for harvest of common - property fisheries resources. An ITQ fishery management is fundamentally different from the conventional fishery management and it gives an individual fisherman the right to catch a specified quantity of fish, his quota. With ITQ, fisherman's quotas are transferable, in whole or in part. An ITQ is a property with certain rights of use, namely, the right to catch a given quantity and species of fish in a specific location during a specific period of time. The right is exclusive in the sense that no one else has the right to use the quota without the owner's permission. The property may be assigned, traded, and exchanged; i.e., the owner has the right to transfer an ownership to others. An ITQ fishery management leads to both economic efficiency and resource conservation. Motivations to overexploit stocks and to overcapitalize should be lessened because fishermen no longer have to compete for limited resources. There are significant positive net benefits and advantages with ITQ fishery management than without. The potential benefits and advantages of ITQ fishery management include increased profits, economic stability, improved product quality, safer working conditions, less gear conflict, elimination of the race - to - fish phenomenon, less by - catch, less gear loss, improved investment climate, mitigation of market gluts, waste reduction, addition to fisherman's wealth, and compensation for fisherman exiting the fishery. As an independent observe to Red Crab Trap Fishery some of the benefits, problems, and effects, an ITQ fishery management in Red Crab Trap Fishery is still far from to be implemented. Many different and difficult aspects (biological, socioeconomics, administrative) are involved considering the implementation of ITQ fishery management in Red Crab Trap Fishery. Among other fishery management tools, the implementation of ITQ fishery management in Red Crab Trap Fishery is considered to be the best in achieving the better conservation of fisheries resources and their more economic and rational exploitation. Korean fisheries authority should pay great attention to the experience of the economic effects of the ITQ fishery management in Red Crab Trap Fishery in the hope of being able to implement at least some of those experiences into the Korean fishery management.