원문정보
초록
영어
Recently, the annual emission rate of CO2 that is the main reason for domestic greenhouse gases is the third highest globally, which means it is an extremely serious issue. It is considered that these greenhouse gases affect climate changes. Especially, the emissions of CO2 in the fishing industry are nearly 4.11 million tons each year, occupying 0.7 percent of domestic total emissions. Therefore, this study clearly analyzed fuel consumption of major fish species over the recent five years focusing on large purse seines. It was revealed that mackerels occupied 55.7 percent of total fish catches of large purse seines and 57.5percent of total fishing earnings. Also, fuel consumption was 236.62 liters per ton caught and 179.51liters per million won earned.
목차
1. 서론
2. 연구 방법
2.1 대형 선망 어업 총 조사
2.2 총 어획량 대비 고등어 어종 분석
2.3 총 어획고 대비 고등어 어종 분석
2.4 대형 선망의 선령 현황 및 연료소비량
3. 연구 결과
3.1 어종별 연료 소비율
3.2 고등어 어종 연료 소비율 특성
4. 결론 및 고찰
References