Student World Atlas (Maailma atlas)
94
and 65 million years ago would have occurred
about Decembe r 25th and 27th respectively.
)
Recorded history started about 5.500 years
ago: on this calendar . that would have bee n
about 21 seconds be for e the New Year
. ·
Climate
· Tropical wet
D Tropical wet and dry
_ Arid
D Semiarid
D Med iterranea n
D Hum id subt rop ical
· M arine
Humid cont inental
D Subarctic
D Tundra
D
·,
Ice cap
Hig hland
High est average
annual precipitat ion
Lowes! average
6 annual precip tat ion
i Highest recorded
tempe rature
~
Lowest recorded
temperature
Major Ocean Currents
........ Cool
~ currents
Warm
currents
20'W