전과정평가방법에 의한 쌍끌이 대형기선저인망의 온실가스 배출량 정량적 분석

A quantitative analysis of greenhouse gases emissions from bottom pair trawl using a LCA method

  • 양용수 (국립수산과학원 시스템공학과) ;
  • 이동길 (국립수산과학원 시스템공학과) ;
  • 황보규 (군산대학교 해양생산학과) ;
  • 이경훈 (전남대학교 해양기술학부) ;
  • 이지훈 (전남대학교 해양기술학부)
  • Yang, Yong-Su (Division of Fisheries System Engineering, Institute of National Fisheries Research and Development) ;
  • Lee, Dong-Gil (Division of Fisheries System Engineering, Institute of National Fisheries Research and Development) ;
  • Hwang, Bo-Kyu (Department of Marine Science and Production, Kunsan National University) ;
  • Lee, Kyoung-Hoon (Division of Marine Technology, Chonnam National University) ;
  • Lee, Jihoon (Division of Marine Technology, Chonnam National University)
  • 투고 : 2015.01.29
  • 심사 : 2015.02.13
  • 발행 : 2015.02.28


The negative factors of fishery in environmental aspect of view are Greenhouse gas emission problems by high usage of fossil fuel, destruction of underwater ecosystem by bottom trawls, reduction of resources by fishing and damage of ecosystem diversity. Especially, the Greenhouse gas emission from fisheries is an important issue due to Canc$\acute{u}$n meeting, Mexico in 1992 and Kyoto protocol in 2005. However, the investigation on the GHG emissions from Korean fisheries did not much carry out. Therefore, the quantitative analysis of GHG emissions from Korean fishery industry is needed as a first step to find a relevant way to reduce GHG emissions from fisheries. The purpose of this research is to investigate which degree of GHG emitted from fishery. Here, we calculated the GHG emission from Korean bottom pair trawl fishery using the LCA (Life Cycle Assessment) method. The system boundary and input parameters for each process level are defined for LCA analysis. The fuel use coefficient of the fishery is also calculated. The GHG emissions from the representative fishes caught by bottom pair trawl will be dealt with. Furthermore, the GHG emissions for the edible weight of fishes are calculated with consideration to the different consuming areas and slaughtering process also. The results will be helpful to understand the circumstances of GHG emissions from Korean fisheries.


연구 과제 주관 기관 : 국립수산과학원


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피인용 문헌

  1. A Quantitative Analysis of Greenhouse Gas Emissions from the Danish Seine Fishery using Life Cycle Assessment vol.48, pp.2, 2015,
  2. Energy Consumption and Greenhouse Gas Emission of Korean Offshore Fisheries vol.17, pp.3, 2018,