Diatoms of this species, sometimes called "commuter" diatoms, remain burrowed in the sand during high tide, and emerge on the sand surface during the daytime low tide.
这种硅藻，有时被称为“通勤硅藻”，在涨潮时留在沙土中，在白天退潮时出现在沙土表面。
2
In addition, the composition ofspecies, Numbers and the index of community structures were changed with latitude and spring tide.
此外，种类组成、生物量和群落结构指数都随纬度和潮汛的不同而变化。
3
The count of the red tidespecies based on digital microscope is a kind of auto-counted technique used in laboratory.