摘要
选用活力强、体长10cm左右的黑斑口虾蛄，进行海水盐度、水温、pH值等生态因子试验。结果表明：其生存的海水盐度为6．02％～38．64％，适宜的盐度是24．20‰～29．51‰；生存的水温为10～35℃，适宜的水温为22～30℃；存活的PH6～10，适宜的PH7～9。主要以摄食贝类、鱼类及虾类为生。
The experlments to the ecological factors such as salinity of seawater, water temperature and pH value have been carried out with healthy and strong, about 10 cm long Oratosoquilla kimpi. The result shows that. the salinity of seawater for survival is 6. 02%c~ 38. 64%,, and the suitable salinity is 24. 2%,~ 29. 01%,. The water temperature for survival is 10 ~ 35℃, and the suitable W. T. is 22~30 ℃ The pH value for survival is 6~10, and the suitable pH value is 7~9. It lives mainly on shellfish, fish and shrimps,
出处
《湛江海洋大学学报》
CAS
1997年第2期13-16,共4页
Journal of Zhanjiang Ocean University
基金
广东省高教厅科研资助
关键词
黑斑口虾蛄
盐度
水温
PH值
食性
Oratosoguilla kempi Salinity Water temperature pH value Feeding habits
