Where a coastline turns and interrupts longshore drift, sand may be deposited in a fingerlike landform called a spit.
where the coastline turns and interrupts longshore drift sand maybe deposited in a fingerlike landform called a
Spit.
Earth Science Book
spit
spit
Longshore drift is the effect of longshore current because the water moves a certain way and causes the sand to take shape.
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 current, sometimes called longshore drift, is an ocean current that flows parallel to and close to the shore. A link is provided to the Wikipedia article.
Shoreline is where land and a body of water meet and longshore is a movement of water parallel to and near to the shoreline.
Longshore current
spit
Spits are formed through the deposition of sediments by longshore drift along a coast. As waves approach the shoreline at an angle, they transport and deposit sand and other materials, gradually building up a finger-like extension of land into the sea. Vegetation can then take root on the spit, further stabilizing it.
A spit.
wrack is the debris along the shoreline
This phenomenon is known as longshore currents. They are caused by the movement of waves hitting the shoreline at an angle, creating a current that flows parallel to the coast. Longshore currents can transport sediment along the coastline, affecting beach erosion and deposition.
It's a spit, A spit is made up of deposited material carried along by longshore drift.
Longshore current is the movement of water nearest the coast. Usually caused by tides. Longshore drift is the movement of beach or coastal material, by longshore drift. The action of waves loosen the material, which is then moved by the current and deposited further down tide. The action is greater during storms.
Shale beaches are formed from the deposition of sediment form nearby shale cliffs which are eroded. The shale can also be deposited at a beach due to longshore drift.
Spits are narrow, elongated ridges of sand or gravel that form due to the movement of sediment by longshore drift along a coastline. They typically extend from the shoreline into a body of water, often forming at the mouth of a bay or estuary where sediment is deposited by waves and currents. Over time, spits can grow and change shape as sediment is added to one end and eroded from the other.
Longshore drift is the effect of longshore current because the water moves a certain way and causes the sand to take shape.
what is a current
what is a current