漁船設計に影響を与えうる日諾のまき網漁業の差異

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  • 金子 貴臣
    国立研究開発法人水産研究・教育機構中央水産研究所経営経済研究センター
  • 廣田 将仁
    国立研究開発法人水産研究・教育機構中央水産研究所経営経済研究センター

書誌事項

タイトル別名
  • The Difference of Purse Seine Fishery between in Japan and Norway which Affects the Design of the Vessels
  • ギョセン セッケイ ニ エイキョウ オ アタエウル ヒダク ノ マキアミ ギョギョウ ノ サイ

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説明

We examined what we should consider for design of purse seine vessel in Japan by comparing the characteristics of “large and medium- scale purse seine fishery”in Japan with “large scale purse seine fishery”in Norway. We concluded that there are three points which we should consider. At first, we should determine the appropriate level of the fishing capacities of the large and medium-scale purse seine fisheries in Japan based on the capacities of processing plants on land. The insufficiency of processing capacities often causes price collapse of the landing. Next, the transport ship is necessary in the operations of large and medium- scale purse seine fishery in Japan, because the use of transport ships largely contributes to the stability of landing price. Finally, the profitability of large and medium- scale purse seine fishery in Japan tends to be less than in Norway, so the design of the purse seine vessels in Japan should be determined based on this low profitability.

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