Earth: An Introduction to Physical Geology (12th Edition)

Published by Pearson
ISBN 10: 0134074254
ISBN 13: 978-0-13407-425-2

Chapter 20 - Section 20.8 - Tides - Concept Checks - Page 624: 3

Answer

Flood current and ebb current refer to the two phases of tidal currents. The flood current is the incoming or rising tidal current. It occurs between low tide and high tide when the tide is rising. During the flood current, water flows toward the shore and moves from lower to higher tidal elevations. Conversely, the ebb current is the outgoing or falling tidal current. It takes place between high tide and low tide when the tide is receding. During the ebb current, water flows away from the shore and moves from higher to lower tidal elevations. Ebb currents can be particularly strong in certain areas, especially during neap and spring tides when tidal ranges are at their maximum. Tidal currents play a crucial role in shaping coastal environments and influencing marine ecosystems.

Work Step by Step

Refer to the answer above.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.