Sustainable fishery

（重定向自Fishing capacity）

SeaWiFS map showing the levels of primary production in the world's oceans

Management goals might consider the impact of salmon on bear and river ecosystems

Large areas of the global continental shelf, highlighted in cyan, have had heavy bottom trawls repeatedly dragged over them

Fishing down the food webCoastal fishing communities in Bangladesh are vulnerable to flooding from sea-level rises.[19]Island with fringing reef in the Maldives. Coral reefs are dying around the world.[20]Shrinking of the Aral Sea

A conventional idea of a sustainable fishery is that it is one that is harvested at a sustainable rate, where the fish population does not decline over time because of fishing practices. Sustainability in fisheries combines theoretical disciplines, such as the population dynamics of fisheries, with practical strategies, such as avoiding overfishing through techniques such as individual fishing quotas, curtailing destructive and illegal fishing practices by lobbying for appropriate law and policy, setting up protected areas, restoring collapsed fisheries, incorporating all externalities involved in harvesting marine ecosystems into fishery economics, educating stakeholders and the wider public, and developing independent certification programs.

单词	Fishing capacity
释义	Fishing capacity 原声例句 TED演讲（音频版） 2015年12月合集 And so you see this tremendous buildup in fishing capacity, quadrupling in the course of time, from the end of World War II to the present time. 所以你可以看到捕捞量的惊人增长，从二战结束至今，足足翻了两番。英语百科 Sustainable fishery （重定向自Fishing capacity） A conventional idea of a sustainable fishery is that it is one that is harvested at a sustainable rate, where the fish population does not decline over time because of fishing practices. Sustainability in fisheries combines theoretical disciplines, such as the population dynamics of fisheries, with practical strategies, such as avoiding overfishing through techniques such as individual fishing quotas, curtailing destructive and illegal fishing practices by lobbying for appropriate law and policy, setting up protected areas, restoring collapsed fisheries, incorporating all externalities involved in harvesting marine ecosystems into fishery economics, educating stakeholders and the wider public, and developing independent certification programs.
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