Question

differentiate between tidal and non tidal ports

Answer 1

The water levels within the port are subject to change with the ocean tides.  

In a non-tidal port, there is usually a river feeding the water levels in the port, minimizing the effects of the moon and the tidal changes.  

Inland ports are almost always no-tidal. Tidal ports are almost always in coastal regions.

hope it helps

Answer 2

Tidal and non-tidal ports:

• In a non-tidal port, there is typically a river feeding the water levels in the port, reducing the effects of the moon and the tidal changes.  

• Tidal port is the ports in which the water level within the port is direct to change with the ocean tides. It is also an area for where the energy is taken out from the tidal waves which are identified as tidal energy.

Hope it helped...