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渔业资源增殖
释义
渔业资源增殖
Encyclopedia
农学
渔业资源增殖
释
enhancement of fishery resources
渔业资源增殖
用人工方法直接向海洋、滩涂、江河、湖泊、水库等天然水域投放或移入渔业生物的卵子、幼体或成体,以恢复或增加种群数量,改善和优化水域群落结构的措施。广义的还应该包括改善水域的生态环境,向特定水域投放某些装置(如附卵器、人工鱼礁等)及野生种群的繁殖保护等间接增加水域种群资源量的措施。
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seasonal variation analysis
seasonal variation of polar motion
seasoned dried aquatic products
seasoned dried fillet
seasoning
Season of Migration to the North
Seasons Shift
season to adjust pumped storage power station
sea stack
sea-star
seastar Tension leg Platform
sea state
sea surface backscatter
sea surface evaporation
sea surface humidity measuring instrument
sea surface illuminance meter
sea surface latent heat flux
sea surface long wave radiation
sea-surface microlayer
sea surface reverberation
sea surface sensible heat flux
sea surface short wave
sea surface temperature
sea surface temperature inversion
sea surface temperature reemergence
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