Limitations of the Korean conventional fisheries management regime and expanding Korean TAC system toward output control systems     

Jeong-Gon Ryu  Jongoh Nam  John M. Gates 《Marine Policy》2006

In this paper, we focus on the status and trends of the current Korean fisheries management regime. Specifically, this paper briefly introduces the Korean conventional fisheries management regime (KCFMR) and discusses its problems and limitations. In describing policy evolution, this paper finds reasons why the Korean government has chosen a TAC system, an output control approach, besides input control approaches in force for almost a century. This paper also describes the evolution of the Korean TAC system, which is carrying out a pivotal role in Korean fisheries development, and analyzes problems of the Korean TAC system. Finally, this paper gives a perspective on expanding the Korean TAC system toward Output Control Systems (OCSs) such as Individual Quotas (IQs), Individual Vessel Quotas (IVQs), Individual Transferable Traps (ITTs), Community Quotas (CQs), and Individual Transferable Quotas (ITQs).  相似文献   

Management implications and options for a stock with unstable or uncertain dynamics: west of Scotland herring     

Simmonds  E. John; Keltz  Stephen 《ICES Journal of Marine Science》2007,64(4):679-685

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Predicting total allowable catches for Icelandic capelin, 1978-2001     

Gudmundsdottir  Asta; Vilhjalmsson  Hjalmar 《ICES Journal of Marine Science》2002,59(5):1105-1115

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南沙群岛西南陆架区条尾鲱鲤资源状况研究   总被引：1，自引：0，他引：1  

黄梓荣 《台湾海峡》2006,25(2):273-278

根据2003年南沙群岛西南陆架区春秋两季调查资料,分析南沙群岛西南陆架区条尾鲱鲤的资源现状.结果表明,渔获率有明显的季节变动,秋季（1.76kg/h）高于春季（0.08kg/h）,春季密集分布于91～100m水深,秋季密集分布于71～80m水深.其群体组成也有季节差异,春季的平均体长、平均体重大于秋季,春季优势体长组为101～110mm,秋季优势体长组为91～100mm,渔获中不足1龄鱼占多数,其资源密度及现存资源量分别为12.02kg/km^2 和880.82t,现存资源量只有原始资源量的54.92%,该鱼种资源已接近衰退状态.文中并讨论合理利用该资源的措施.  相似文献   

公用微机硬盘安全管理的一种方法     

郭忠文 《中国海洋大学学报(自然科学版)》1996,(3)

给出一种适合各种DOS版本和各种机型的微机硬盘安全管理方法。不仅可以预防已知或未知的计算机病毒，而且可对上机人员的权限进行统一分级管理，以防止硬盘重要系统信息的损坏，从而提高公用微机系统的可靠性。  相似文献   

东海区小黄鱼渔业生物学现状的分析   总被引：15，自引：1，他引：15  

林龙山  程家骅 《中国海洋大学学报(自然科学版)》2004,34(4):565-570

以2001年东海区渔业资源监测调查资料为依据，对小黄鱼的体长、体重、生长、死亡等渔业生物学特征及临界年龄等进行了分析研究。结果表明，目前东海区小黄鱼优势体长组为110～130mm，占41．34％；优势体重组为20～40g，占50．91％；总死亡系数为2．05，自然死亡系数为0．58，捕捞死亡系数为1．47，临界年龄为2．18龄。对照东海区小黄鱼生物学特征的历史状况分析，目前东海区小黄鱼个体小型化、低龄化、性成熟提早现象明显，生物学参数发生较大变化。建议在东海区现行资源状态下，小黄鱼的可捕标准应充分考虑其生物学现状加以科学调整。  相似文献   

Fish preference by the harbour seal (Phoca vitulina), with implications for the control of damage to fishing gear     

Lunneryd  S. G. 《ICES Journal of Marine Science》2001,58(4):824-829

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The influence of vessel size and fishing strategy on the fishing effort for multispecies fisheries in northwestern France   总被引：1，自引：0，他引：1  

le Pape  O.; Vigneau  J. 《ICES Journal of Marine Science》2001,58(6):1232-1242

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Unintended and perverse consequences of ignoring linkages in fisheries systems     

Degnbol  Poul; McCay  Bonnie J. 《ICES Journal of Marine Science》2007,64(4):793-797

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Evaluation of the ocean governance system in Korea     

Dong Oh Cho 《Marine Policy》2006

Considering the small land, dense population and poor natural resources, the oceans are important to Korea, but the recognition of oceans has been weak in Korean society. So ocean governance was fragmented in both institution and policies, which resulted in serious problems in the coastal waters and oceans. However, a series of maritime accidents and failures of policies increased the recognition of the coastal waters and resources and led to the establishment of one single ocean-related governmental agency in 1996. Over the last decade, the ocean governance in Korea has been successful and strong.  相似文献