# Quick Answer: What Is A Sediment Cell?

## What are sediment or littoral cells?

A littoral cell is a coastal compartment that contains a complete cycle of sedimentation including sources, transport paths, and sinks.

The usual transport path is along the coast by waves and currents (longshore transport, longshore drift, or littoral drift)..

## How is a sediment cell a system?

Sediment cells are a stretch of the coastline and the. nearshore area where the movement of material is self-contained. • Therefore, sediment cells are generally considered. closed systems where sediment is not transferred from one cell to another.

## What is Wave quarrying?

Wave quarrying – when high energy, tall waves hit the cliff face they have the power to enlarge joints and remove large chunks of rock in one go through vibration. … Corrasion / abrasion – this process occurs when high energy waves have the energy to be able to carry pebbles with force.

## How do you calculate sediment budget?

To calculate the sediment budget for a coastal segment, one must identify all the sediment sources and sinks, and estimate how much sediment is being added to or taken from the beach each year. This is an extremely difficult task and as a result, few sediment budgets have been accurately determined.

## What is the concept of a sediment cell?

Sediment cells are areas along the coastline and in the nearshore area where the movement of material is largely self-contained. They can be considered as a closed coastal sub-system as far as sediment is concerned.

## What is a sediment cell A level geography?

A sediment cell is a largely self-contained stretch of coastline. They are regarded as closed systems as sediment is not usually transferred from one to the other. In reality, some sediment does get transferred between neighbouring cells. Each sediment major cell typically has many smaller sub-cells.

## What are the 3 main components of a sediment cell?

The sediment cell concept (sources, transfers and sinks) is important in understanding the coast as a system with both positive and negative feedback, it is an example of dynamic equilibrium.

## What are the main sources of sediment along a coastline?

The main sources of sediment along coasts are: (1) the coastal landforms themselves, including cliffs and beaches; (2) the nearshore zone; and (3) the offshore zone and beyond.

## What is a sediment sink?

Sediment sinks can include longshore drift of sediment away from an area and sediment deposition into an estuary. Anthropogenic activities can also influence sedimentary budgets; in particular damming of a river and in stream gravel mining of a river bed can reduce the sediment source to the coast.