© 2005 Pedro Silva, All Rights Reserved.
Actually, there is more water here than just the ocean: there's the clouds, of course, and the small tidal pools, but also the sand and the rocks. The sand was formed in no small part by the sea, and accumulated on the beach by its currents. The algae and small animals living on the rocks wouldn't be there if not for the tides. The rocks themselves are also reminders of water and its life, as they are sedimentary, and rests of seashells are clearly visible, even during a casual stroll on the beach, although not at the resolution of this pano. They can be seen in other images taken the same day, available at http://alf1.cii.fc.ul.pt/~pedro/Photos/Panoramas/wwp605/ .