该水域仔稚鱼的种类和平均密度具有季节性变化趋势。
And the number of species and mean density showed seasonal tendencies.
旨在学习、借鉴国外的研究成果和经验，深入开展我国海水仔稚鱼的营养研究。
The aim is to learn foreign research achievements and experience, and to promote nutrition research for Marine fish larvae in China.
水温是影响仔稚鱼分布的主要原因之一，而采获的大部分仔稚鱼都属于广盐性鱼类。
Water temperature was one of main causes that affected the distribution of fish larvae and juveniles.
因此，在该试验条件下，真鲷仔稚鱼微粒饲料中卵磷脂的最适添加量应为5.0％左右。
Hence, under the experimental conditions, the optimal added amount of lecithin in microdiet for red sea bream larvae was about 5.0%. 4.
摘要亲鱼期及开口期某些营养素的缺乏是导致人工育苗过程中仔稚鱼大量死亡以及发育不良的重要原因。
Abstract : Lack of some nutriments during broodstock and mouth opening period is the key reason for the high mortality and maldevelopment of fish larvae in artificial seeding.
摘要亲鱼期及开口期某些营养素的缺乏是导致人工育苗过程中仔稚鱼大量死亡以及发育不良的重要原因。
Abstract : Lack of some nutriments during broodstock and mouth opening period is the key reason for the high mortality and maldevelopment of fish larvae in artificial seeding.
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