písomka Flashcards
What is the composition of atmosphere
-Gases: Nitrogen,Oxygen,Argon ,Carbon dioxide ,ozone , water vapour
-Liquids:water drops
-Solids:dust,volcano ash , soot
Name the layers of the atmosphere(TSMTEI)
Troposhpere
Stratosphere
Mesosphere
Thermosphere
Exosphere
Ionosphere
Troposphere
-closest to Earth
-weather takes place there
-tropopause is the buffer layer
Stratosphere
-extends to 50 km above the Earth
-Ozone’s home
-commercial airlines and jets fly there (to avoid turbulence)
-buffer longer -stratopause
Mesosphere
-50-85km above surface
- temp:-90C
-buffer layer:mesopause
Thermosphere
- 90 to 1000km,
-temperature affected by sun 500-2000 C
Exosphere
- 10 000km,
- satellites orbiting there
Ionosphere -
- separate layer,
-top part of mesosphere and all thermosphere and exosphere
Which factors affect a regional climate?
-Latitude
-presnece of ocean currents
-Long-term atmospheric circulation
-Elevation
-Earth´s surface character
-Anthropogenic influences
How elvation affect climate?
Elevation rises ,it is cooler and cold seasons last longer
What is weather?
Short-term state of the atmosphere
What is climate?
Long-term pattern of weather
Name 3 major climate zones.
Polar, Temperate, Tropical
Define tropical wet climate zone.
Rainforests, no seasons, around the Equator
In which climate zone monsoons occur?
Tropical dry climate