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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/49977

Title: Implications of energy use for fishing fleet—Taiwan example
Authors: HUA, Jian
WU, Yihsuan
Contributors: 國立臺灣海洋大學:輪機工程學系
Date: 2011-05
Issue Date: 2018-09-05T02:36:54Z
Publisher: Energy Policy
Abstract: Abstract: Commercial fisheries rely heavily on fossil fuel combustion and contribute heavily to the emission of atmospheric pollutants and greenhouse gases. Propulsion output of fishing vessels has continually increased from 30 kW in 1959 to nearly 320 kW in 2000, indicating that the Taiwanese fishing fleet tended to voyage farther and faster, and to adjust for the heavier loads demanded by more powerful fishing gear. Daily emissions from Taiwanese fishing vessels were estimated using output method. The marine fishery is unlikely to grow in the future as the government is implementing measures to ensure the development of sustainable fishing practices. There has been a rising trend in pollution to production ratios during the study period between 1959 and 2008. The ratio increased by 47% in the first decade, followed by fluctuations within the range of 50%–58% for the remainder of the statistical period. There is a need to investigate the possibility of reductions in all categories of fishing with regard to energy use and emissions through the subsidization of fishing vessels to encourage operators to switch to more energy efficient equipment and cleaner fuels.
Relation: 39(5) pp.2656-2668
URI: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/49977
Appears in Collections:[輪機工程學系] 期刊論文

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