1/10
Looks like no tags are added yet.
Name | Mastery | Learn | Test | Matching | Spaced |
---|
No study sessions yet.
Temp range from
-30 to 10 degrees
Albedo
reflects light
Tundra located in
polar cell
polar cell is an area of high pressure
air sinks and spreads outwards as it dries
Low tundra
covered in grass
High tundra
expanses of bare rock visible
most precipitation is as
snow
permafrost stores
1600 GT of carbon
carbon in permafrost is locked away for
500,000 years
growing season barely
3 months
Permafrost also a crbon source as
warmer temps thaw active layer releasing carbon but then warmer temps mean more photosynthesis which would increase carbon intake.