首页|期刊导航|海洋科学|不同潮位、密度及季节对皱肋文蛤中间培育效果的影响

不同潮位、密度及季节对皱肋文蛤中间培育效果的影响OA北大核心CSCDCSTPCD

Effects of tide level, culture density and season on growth and survival of wrinkled clam, Meretrix lyrata, juveniles

中文摘要英文摘要

于2010年8月至2011年5月期间,在湛江港北月村滩涂的自然生态条件下,研究了不同潮位、不同密度及不同季节对皱肋文蛤(Meretrix lyrata)种苗中培效果的影响。结果表明:(1)北月村滩涂中潮区(养殖区)底质的主要成分是砂砾(粒径0.200mm以上),占64.7%~87.5%;其次是细沙(0.200~0.050mm),占11.0%~32.2%:粉沙(0.050mm以下)仅占1.5%~7.9%。总体呈现由高潮位向低潮位砂砾含量逐渐减少,细…查看全部>>

Effects of tide level, culture density and season on the growth and survival of wrinkled dam (Meretrix lyrata) juveniles were studied. The experiments were conducted at the beach of Beiyue village of Zhanjiang, Guangdong province from August, 2010 to May, 2011. The results were: (1) The beach was mainly composed of rough sand (graint size 0.200mm and above), fine sand (0.200-0.050mm) and silt (0.050mm or less), which accounting for 64.7%-87.5%, 11.0%-32.2% a…查看全部>>

刘志刚;刘建勇;刘付少梅

广东海洋大学水产学院,广东湛江524025广东海洋大学水产学院,广东湛江524025广东高校热带海产无脊椎动物养殖工程研究中心,广东湛江524025

农业科技

皱肋文蛤(Meretrixlyrata)潮位密度季节生长中间培育

Meretrix lyratatidedensityseasongrowth

《海洋科学》 2011 (10)

34-41,8

基金项目:广东省海洋渔业科技推广专项(A200899E04,A200908E05)广东高校热带海产无脊椎动物养殖工程研究中心科研项目(GCZX-A0909)

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