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marine reserve
A marine reserve is a type of marine protected area that has legal protection against fishing or development. As of 2007 less than 1% of the world’s oceans had been set aside in marine reserves.〔(【引用サイトリンク】title=Marine reserves )〕 Benefits include increases in the diversity, density, biomass, body size and reproductive potential of fishery and other species within their boundaries.
As of 2010, scientists had studied more than 150 marine reserves in at least 61 countries and monitored biological changes inside the reserves. The number of species in each study ranged from 1 to 250 and the reserves ranged in size from 0.006 to 800 square kilometers (0.002 to 310 square miles).〔(【引用サイトリンク】title=The Science of Marine Reserves )〕 In 2014, the World Parks Association adopted a target of establishing no-take zones for 30% of each habitat globally.
== Design ==
A review of studies of 34 families (210 species) of coral reef fishes demonstrates that the design of a marine reserve has important implications for its ability to protect habitat and focal species.
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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