Factors influencing glaciated landscapes Flashcards
1
Q
Climate
A
more wind= more ablation
more precipitation= more accumulation
lower temps to form
higher temps= more ablation
2
Q
Geology
A
Affects erosion from the glacier
3
Q
Latitude
A
Form at high latitudes as lower temps
4
Q
Altitude
A
Form at high altitude as colder, affects movement of glacier
5
Q
Relief
A
Steeper relief= faster movement
6
Q
Aspect
A
South facing glaciers are in more direct sunlight= more melting
7
Q
How do humans affect cold environments?
A
-pollution
-oil spills
-fishing and whaling
-tourism
