在适温、适盐范围内,黄鲫的生长速度主要与生殖和摄食强度有关。
The growth rate of Setipinna taty was mainly relative to reproduction and prey strength in proper temperature and salt.
对不同温度下黄颡鱼仔鱼的摄食强度及抵达不可逆点(PNR)时间的变化进行初步研究。
Feeding intensity and point-of-no-return (PNR) of Pelteobogrus fulvidraco larvae at different temperatures were studied under laboratory conditions.
在白天的摄食中,又以早晨6:00-8:00和傍晚16:00-18:00摄食强度最大:夜间摄食较少或基本不摄食,所以军曹鱼早期幼体的摄食习性属白天摄食且偏于晨昏性类型。
The feeding intensity during the period of 6:00-8:00 am and 16:00-18:00 pm was maximum. It seemed that the Cobia feeding rhythm was characterized by twilight feeding.
摄食节律主要受光照强度的影响。
摄食节律主要受光照强度的影响。
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