Upper Shoreface refers to the portion of the seafloor that is shallow enough to be agitated by everyday wave action (wave base). Below that is lower shoreface.
Read more about Upper Shoreface: Overview
Famous quotes containing the word upper:
“The thirst for powerful sensations takes the upper hand both over fear and over compassion for the grief of others.”
—Anton Pavlovich Chekhov (1860–1904)