What are the 4 processes of erosion?

Destructive waves erode through four main processes; Hydraulic Action, Compression, Abrasion and Attrition.

What are the 4 types of erosion?

Rainfall produces four types of soil erosion: splash erosion, sheet erosion, rill erosion, and gully erosion.

What are the 4 processes of erosion in a river?

Erosion There are four ways that a river erodes; hydraulic action, corrosion, corrosion and attrition.

What are the 4 processes of transportation?

Solution – minerals are dissolved in the water and carried along in solution. Suspension – fine light material is carried along in the water. Saltation – small pebbles and stones are bounced along the river bed. Traction – large boulders and rocks are rolled along the river bed.

What are the process of erosion?

Erosional processes along coastlines include: (1) the direct effects of hydraulic action, wedging, and cavitation by waves; (2) abrasion (corrasion), using sand, gravel, and larger rock fragments as tools; (3) attrition of the rock particles themselves during this abrasive action; (4) salt weathering or fretting; (5) …

What are the 4 types of deposition?

What are the 4 types of deposition?

• Alluvial – type of Fluvial deposit. …
• Aeolian – Processes due to wind activity. …
• Fluvial – processes due to moving water, mainly streams. …
• Lacustrine – processes due to moving water, mainly lakes.

What are the 3 main types of erosion?

The main forms of erosion are:

• surface erosion.
• fluvial erosion.
• mass-movement erosion.
• streambank erosion.

What are the 4 types of coastal erosion?

Destructive waves erode through four main processes; Hydraulic Action, Compression, Abrasion and Attrition.

What are the 6 types of erosion?

6 Types of Soil Erosion

• Sheet Erosion. If rainwater begins to move the soil that’s been loosened by splash erosion, the erosion of the soil progresses to a new stage. …
• Gully Erosion. If rills aren’t tended to, the erosion will continue. …
• Wind Erosion. …
• Floodplain Erosion. …
• Protecting Your Topsoil From Many Types of Soil Erosion.

What are the five types of erosion?

Different Types Of Water Erosion

• Splash Erosion. This is the first stage in the erosion process that is caused by rain. …
• Sheet Erosion. …
• Rill Erosion. …
• Gully Erosion. …
• Tunnel Erosion. …
• Impact On Flora. …
• Impact On Fauna. …
• Flooding.

What are 10 types of erosion?

The different soil erosion types are explained below.

• Rain Drop or Splash Erosion. …
• Sheet Erosion. …
• Rill Erosion. …
• Gully Erosion. …
• Stream Bank Erosion. …
• Due to Soil Texture. …
• Slope. …
• Intensity or Amount of Rainfall.

What are the 7 agents of erosion?

Agents of erosion include rainfall; bedrock wear in rivers; coastal erosion by the sea and waves; glacial plucking, abrasion, and scour; areal flooding; wind abrasion; groundwater processes; and mass movement processes in steep landscapes like landslides and debris flows.

What are the 4 agents of erosion and deposition?

4 agents move sediment: Water, Wind, Glaciers, and Mass Wasting (gravity).

What are the four main agents of erosion and deposition?

4 Agents of Erosion and Deposition: Water, Wind, Gravity, and Glaciers.

What do you mean by Exogenic processes?

Exogenic : Processes occuring on the Earth’s surface and that generally reduce relief. These processes include weathering and the erosion, transport, and deposition of soil and rocks; the primary geomorphic agents driving exogenic processes are water, ice, and wind.

What are the 4 main endogenic processes?

geological processes associated with energy originating in the interior of the solid earth. Endogenic processes include tectonic movements of the crust, magmatism, metamorphism, and seismic activity (seeTECTONIC MOVEMENT; MAGMATISM; and METAMORPHISM).

What are the 4 types of endogenic processes?

The most familiar endogenic processes involve vulcanism, metamorphism , earthquakes , crustal warping , folding and faulting .

What are the 3 types of exogenic processes?

Different types of exogenic processes are weathering, mass wasting/movements, erosion and transportation.

What are the 5 geomorphic processes?

Weathering (Physical, Chemical, Biological), mass wasting, erosion/degradation, transportation, and deposition comes under exogenic geomorphic processes. All the exogenic geomorphic processes are incorporated under a general term called denudation which implies strip off or uncovers.

What is erosion in Exogenic processes?

In the most broad and common meaning, erosion includes all exogenic processes, in the absence of weathering (which causes the breakdown of rock material) and mass movements. Natural agents of erosion include water, wind, glaciers, snow, sea/lake waves, and gravity (as a constant force on unstable slopes).