“enhancement of fishery resources”的概念、定义、翻译、参考文献-科学参考

单词	enhancement of fishery resources
释义	enhancement of fishery resources 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。
随便看	ancient map Ancient maps unearthed from a tomb of the Han Dynasty ancient maps unearthed from a tomb of the Qin Dynasty ancient mathematics Ancient Melody of Spring Sunlight Ancient Mesopotamian Culture ancient method of canal construction ancient mixed cropping system ancient multiple cropping system Ancient Nuremberg Ancient Observatory ancient opera education ancient organism ancient oriental political systems Ancient Osmanthus of Dayu Palace in Ningqiang ancient paper of the Western Han Dynasty ancient Persian law ancient Persian medicine Ancient Phoebe of Puzhao Temple in Dujiangyan City ancient Phoebe zhennan S. Lee in Ya’an City Ancient Plum and Marvelous Stone Parterre in Wuxi Ancient poetics of the Yi People Ancient Polynesia Cultures Ancient Post Road at Jingxing Ancient Pottery Culture Museum

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