Productivity:
Productivity rate is very high in this are because of all the amount of sunlight there is. Not only that but it is considered apart of the coastal ecosystem making it the first 200 meters. Meaning that here is where photosynthesis takes place making it easier for organisms to get nutrients.
Supply of Nutrients
The supply of nutrients comes very easy to the tidal pools this is because waves, runoff and tides supply nutrients. The constant of movement of the water is what supplies the nutrients to the organisms.