GL11 Introduction to Geomorphic Processes

Question 1

What are the “Big Five” geomorphic processes?

Answer 1

The “Big Five” geomorphic processes are erosion, mass movement, deposition, transportation, and weathering.

Question 2

What types of geomorphic processes are unique in a glaciated landscape setting?

Answer 2

The types of geomorphic processes that are unique in a glaciated landscape setting include glacial erosion, glacial transportation, glacial deposition, mass movement, and weathering.

Question 3

What type of glacier sat in Snowdonia National Park?

Answer 3

A corrie glacier (or cirque glacier) sat in Snowdonia National Park.

Question 4

How was the Matterhorn peak eroded away over thousands of years?

Answer 4

The Matterhorn peak was eroded away by multiple glaciers over thousands of years.

Question 5

What are nivation hollows, and how do they form?

Answer 5

• Nivation hollows are shallow depressions left underneath snow patches and are thought to be the starting point for the development of cirque glaciers.
• There are many different geomorphic processes (primarily weathering and transport) which are thought to contribute to their formation, which are grouped together under the process of “nivat

Question 6

What are some examples of geomorphic processes that contribute to the formation of nivation hollows?

Answer 6

Examples of geomorphic processes that contribute to the formation of nivation hollows include weathering and transport.

Question 7

What is the significance of flows of energy and matter in geomorphic processes?

Answer 7

Flows of energy and matter are significant in geomorphic processes as they can affect the rate, direction, and intensity of the processes, ultimately shaping the landscape.