Yanayin yanayi
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Yanayin yanayi shine babban motsi na iska kuma tare da zagayawa na teku a shine hanyar da ake sake rarraba makamashin zafi a saman duniya . Yanayin yanayi na duniya ya bambanta daga shekara zuwa shekara, amma babban tsarin tsarin zagawarta ya kasance mai dorewa. Thearamin sikelin yanayin tsarin – tsakiyar latitude depressions, ko wurare masu zafi convective Kwayoyin – faruwa hargitsi, da kuma dogon kewayon yanayi tsinkaya na wadanda ba za a iya yi fiye da kwanaki goma a aikace, ko wata daya a cikin ka'idar (duba hargitsi ka'idar da malam buɗe ido sakamako ). .
Wannan mukalar bata da Reference (Manazarta) ko daya, ka taimaka ta hanyar samar da Manazarta daga littafi ko yanar gizo, duba wannan shafin domin samun masaniya akan yanda zaka samar da Reference (Manazarta) a cikin wannan mukalar.
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Yanayin duniya sakamakon haskenta ne ta hanyar Rana da kuma dokokin thermodynamics . Za a iya kallon yanayin yanayi a matsayin injin zafi da makamashin Rana ke tafiyar da shi kuma wanda makamashinsa ya nutse, a ƙarshe, shine baƙar sararin samaniya. Aikin da wannan injin ya samar yana haifar da motsin iskar da yawa, kuma a cikin haka sai ya sake rarraba makamashin da sararin duniya ke sha a kusa da wurare masu zafi zuwa latitudes kusa da sandunan, daga nan zuwa sararin samaniya.
A manyan sikelin yanayi wurare dabam dabam "kwayoyin" canza polewards a cikin dumi lokaci (misali, interglacials idan aka kwatanta da glacials ), amma sun kasance sun fi mayar da hankali kamar yadda suke, fundamentally, wani dukiya na girman duniya, jujjuya kudi, dumama da kuma na yanayi zurfin, duk. wanda kadan ya canza. Tsawon lokaci mai tsawo (daruruwan miliyoyin shekaru), haɓakar tectonic na iya canza manyan abubuwan su, kamar rafin jet, kuma tectonics na faranti na iya canza igiyoyin teku . A lokacin yanayi mai tsananin zafi na Mesozoic, bel na hamada na uku yana iya kasancewa a Equator .