Under dark adaptation, phototactic ratio of round scad ( both juvenile-and adult) towards blue and green light is the highest, while that towards red light is the lowest. 在暗适应条件下,蓝圆鲹幼、成鱼对蓝、绿色光的趋光率最高,对红光的趋光率最低。
A preliminary study on biology of chub mackerel ( scomber japonicus) and round SCAD ( decapterusmaruadsi) in the southern East China Sea 东海南部鲐鲹鱼生物学特性的初步研究
A Study on the Feeding Habits of the Round Scad ( Decapterus maruadsi) off Zhejiang 浙江近海蓝圆鲹食性的研究
Under the above condition, phototactic ratio of both round scad and common Japanese mackerel towards white colour light is lower than that towards the colour light that causes the greatest reaction. 在上述条件下,无论蓝圆鲹或鲐鱼,对白光的趋光率都低于能引起最大反应的颜色光。
Based on the statistical data, the Maximum Sustainable Yield ( MSY) for the different stocks of chub mackerel and round scad in the East China Sea were estimated by the surplus production models fitting expert system ( CLIMPROD). 根据统计资料,利用剩余产量模型专家系统(CLIMPROD)对东海鲐鲹鱼类最大持续产量(MSY)作了评估分析。
The dominant fork length of round scad was 20-21 cm. 蓝圆鲹优势叉长组为20~21cm。
The age and growth of round SCAD of Zhejiang offshore waters 浙江海域蓝圆鯵年龄和生长的研究
Studies on spatial distribution of round scad and common mackerel communities in Minnan-Taiwan Bank fishing ground 闽南-台湾浅滩渔场蓝圆鲹和鲐鱼群聚空间分布的研究
An estimation of resources of chub mackerel, round scad and other pelagic fish stocks in the Taiwan Strait and the adjacent waters 台湾海峡及其邻近海域鲐鲹鱼类群聚资源的评估
Estimation of the maximum sustainable yield for chub mackerel and round SCAD in the East China Sea by the surplus production models fitting expert system 用剩余产量模型专家系统(CLIMPROD)评估东海鲐鲹鱼类最大持续产量
Biomass and total allowed catch of chub mackerel and round scad in Minnan-Taiwan Shoal Fishing Ground 闽南-台湾浅滩渔场鲐鱼参鱼类群聚资源生产量和允许总渔获量