摘要
在实验条件下,采用静水方法,测定了水温11.5、22.5、28.0、32.0℃下,硬壳蛤的滤食率、耗氧率和排泄率。结果表明,在11.5～22.5℃之间,硬壳蛤的上述生理指标随温度的升高而增加,差异显著。而在22.5、28.0、32.0℃之间,生理指标的差异并不十分显著,间接说明了硬壳蛤对温度的较强适应能力,适合在浙江省等东南沿海进行推广养殖。
The filtration rate, oxygen consumption rate and ammonia excretion rate of Mercenaria mercenaria were measured at 11.5, 22.5, 28.0 and 32.0℃ in lab static systems. The results showed that their physiologic and ecologic values increased with increasing temperature between 11.5 and 22.5℃ showing significant differences. But at 22.5, 28.0 and 32.0℃, no significant difference was shown. The conclusion showed that M. mercenaria has strong ability to adapt high temperature environment, and it is farmable in southeastern coast of China.
出处
《海洋科学》
CAS
CSCD
北大核心
2005年第8期33-36,共4页
Marine Sciences
基金
浙江省科技厅重点资助项目(0111021014)
浙江省重大招标项目(021102540)
