Class Notes (838,214)
Canada (510,762)
ESS102H1 (104)
Lecture

Lectures 9 and 10

3 Pages
144 Views
Unlock Document

Department
Earth Sciences
Course
ESS102H1
Professor
Christine Burton
Semester
Winter

Description
LECTURE 9: only these slides will be eligible to use on the exam Slide2increasing in density [the air spaceis reduced] glacial ice=less dense then water. Slide4mountainalpine=controlled by topography, continental=Antarctica, Iceland [uncontrolled] Slide7important zones= 1. Accumulation [build up of snowice layers] 2. Wastage [snow melts more]. Movements can be stationary however, today its mostly retreating. Slide12glacial footprints via erosion. Can create valleys, pointy [arte] landscapes, bowls Slide13sheep=glacier breaks one side of mountain via pressure, while making one smooth in the same way. Striations=scratches via the dirt and rocks within the ice as it moves. Slide14moraines=where glaciers used to be [this moraine=retreat]. Eskers=produce gravel. Made by streams that flowed underneath the glacier. Drumlins=dirt hills shaped under glacier. Slide15sediments leftbrought by glaciers. Erratic=many in southern Ontario. Ti
More Less

Related notes for ESS102H1

Log In


OR

Join OneClass

Access over 10 million pages of study
documents for 1.3 million courses.

Sign up

Join to view


OR

By registering, I agree to the Terms and Privacy Policies
Already have an account?
Just a few more details

So we can recommend you notes for your school.

Reset Password

Please enter below the email address you registered with and we will send you a link to reset your password.

Add your courses

Get notes from the top students in your class.


Submit