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渔业预防性方法
释义
渔业预防性方法
Encyclopedia
农学
渔业预防性方法
释
precautionary approach
渔业预防性方法
当渔业资源面临严重或不可恢复危险时,即使没有充足的、确定的证据表明相关活动与危险之间的因果关系,也有必要采取措施以减少潜在危险,促进渔业资源可持续利用的一种渔业管理方法。又称渔业预警方法、渔业预防性措施。
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ocean front
ocean general circulation model,OGCM
Ocean geographical information database
ocean-going ships
ocean health index
ocean hydrodynamic prediction
ocean hydrology
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Oceania National Olympic Committees
Oceanian gardens
Oceanian grassland
oceanic anoxic event
Oceanic Anoxic Event 1a
oceanic anoxic event 2
Oceanic art
oceanic circulation model
oceanic crust
oceanic disaster risk
oceanic ecosystems
oceanic excitation for decadal length-of-day variation
oceanic geotechnical investigation
oceanic glaciers in China
oceanic heat flow
oceanic heat flux
oceanic internal wave
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