what is a current
what is a current
what is a current
Longshore drift and longshore currents can produce landforms such as spits, tombolos, barrier islands, and sand dunes. These landforms are typically found along coasts with significant wave action and sediment movement.
Spits are formed when longshore drift travels past a point where the dominant drift direction and shoreline do not veer in the same direction.
Spits are formed when longshore drift travels past a point where the dominant drift direction and shoreline do not veer in the same direction.
effect. longshore drift is the combined effect of sediments moved by longshore currents and and beach drift. longshore currents are ocean currents that flow parallel to the coast while beach drift is the resultant zigzag movement along the beach.
effect. longshore drift is the combined effect of sediments moved by longshore currents and and beach drift. longshore currents are ocean currents that flow parallel to the coast while beach drift is the resultant zigzag movement along the beach.
Longshore drift is the effect of longshore current because the water moves a certain way and causes the sand to take shape.
They don't. Groynes inhibit longshore drift. Longshore drift occurs when currents develop parallel to a shoreline as a result of wave action, carrying sediment with them. Groynes catch sediment and interfere with these currents. Continental drift, a part of plate tectonics, is a completely unrelated process.
the process in which beach sediment move down a beach with the current
A longshore current is a current that runs parallel to the shoreline, moving sediment and water in the same direction as wave action. It is caused by the angle at which waves approach the shore, generating a flow of water along the coast. Longshore currents play a major role in shaping beaches and coastal landforms.
The direction of longshore drift in Happisburgh, UK is generally from the northeast to the southwest. This means that sediment and materials are transported along the coast from northeast to southwest due to the predominant wave action and currents in this area.