National Taiwan Ocean University Institutional Repository:Item 987654321/26822
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Please use this identifier to cite or link to this item: http://ntour.ntou.edu.tw:8080/ir/handle/987654321/26822

Title: Taiwan fishing activities and profit in the northeast of Taiwan where it covers the most sea area claimed by both Japan and Taiwan
Authors: 繆峽;楊欣怡
Contributors: NTOU:Department of Aquaculture
國立臺灣海洋大學:水產養殖學系
Keywords: Overlapping area;Torch light net fishery;Purse seine for mackerel fishery;Danish seine fishery;Trawl-net fishery;Tuna long line fishery
Date: 2008
Issue Date: 2011-10-21T02:18:53Z
Publisher: 水產年會
Abstract: Abstract:The objective of this research is to study Taiwan fishing activities and profit in the northeast of Taiwan where it covers the most sea area claimed by both Japan and Taiwan. These fishings includes five major fishies; tuna long line fishery, danish seine fishery, torch light net fishing, trawl net fishery and purse seine for mackarel fishery. Fishing data have been recorded from Taiwan fisheries year books on time series basis. The positions of fishing activities have been also recorded through VMS ( Vessel Monitoring System ). As a result, the resources exploitation are able to be fully evaluated. Analysis of the production value of each fishery in the overlapping area showed that the production value of tuna long line fishers are between $980 thousand and $12.3 million NT from 1998 to 2007. The production value of the danish seine fishery are between $10 million and $31.51 NT from 2003 to 2007. The production value of the torch lighe net fishery are between $5.02 million and $29.83 million NT in 1998 to 2007. The production value of trawl net fishery was $920 thousand NT in 2005. The production value of the purse seine for mackerel fishery was between $8.55 million and $235.91 million NT in 1982 to 2005.
Relation: pp.22
URI: http://ntour.ntou.edu.tw/handle/987654321/26822
Appears in Collections:[Department of Aquaculture] Lecture & Seminar

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