- What is Posidonia oceanica? (Hint: Read the description of the map)
- What is its common name?
- Where is it found?
- What do the colours on the map represent? (Hint: Look at the legend of the map)
- Can you identify areas where it is most likely to be present?
- Where does the data in this map come from? (Hint: Click on the icon in the map's description)