ESS102H1 Lecture : Lectures 9 and 10

134 views3 pages
4 Apr 2011
School
Department
Course

Document Summary

Lecture 9: only these slides will be eligible to use on the exam. Slide2 increasing in density [the air space is reduced] glacial ice=less dense then water. Movements can be stationary however, today its mostly retreating. Slide13 sheep=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. Made by streams that flowed underneath the glacier. Low-pressure center= air rises and cools therefore needs be rid of as rain. Slide21 deserts are not necessary dirt, they are arid. Up swelling=cold water replaces hot water as it evaporates [brings up much nutrients near coastal area, but coast is dry]. Slide24 theory= earths many orbits of the sun effect the amount of sunlight the earth directly receives. Varied orbit means more of less light which means more or less glaciations.

Get access

Grade+20% off
$8 USD/m$10 USD/m
Billed $96 USD annually
Grade+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
40 Verified Answers
Class+
$8 USD/m
Billed $96 USD annually
Class+
Homework Help
Study Guides
Textbook Solutions
Class Notes
Textbook Notes
Booster Class
30 Verified Answers

Related Documents