The discard ban policy, economic trends and opportunities for the Portuguese fisheries sector

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• 作者：Francisco Leitã ; o ; ^{fleitao@ualg.pt} ; Vâ ; nia Baptista
• 关键词：Fisheries economic trends ; Discard ban ; Economic scenarios ; Income from discards ; Discards economic value
• 刊名：Marine Policy
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：75
• 期：Complete
• 页码：75-83
• 全文大小：1192 K
• 卷排序：75

文摘

The importance of fisheries when discards fisheries are significant is undervalued. The sale of discards can contribute 10–53% of total landings economical value. Discards can increase 1.43 times fish landings contribution to gross domestic production. After 1983 the average fish imports surpass landings economic value in 3.57 times. Discard ban can bring some opportunities for revitalize fisheries economic sector.