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Mene ne sauyin yanayi da kuma abin da ya faru da shi?

Mun sau da yawa sosai amfani da sharuddan kamar "weather" da kuma "sauyin yanayi". Amma mu ko da yaushe a fili ba, abin da yake da shi? Kuma idan yanayin yadda muka sani more, to, wannan shi ne sauyin yanayi, ce ba duka. Bari mu yi kokarin gane shi.

Weather - a Jihar yanayi iska Layer kusa da surface na duniya a kan wani yankin a wannan lokacin. Yana dogara a kan al'amurra da dama, mafi bambancin da farko a kan matakai da faruwa a cikin yanayi.

A yanayin ne sosai m, wasu sau iya bambanta a lokacin da rana. Amma idan ka duba a hankali, watch ta ga wani shekara, za ka lura da wasu m Properties. Alal misali, alternating a jerin tare da dumi da kuma sanyi weather, ta canji na yanayi. Wadannan su ne siffofin da hankula ga wannan yanki, da ake kira da sauyin yanayi. A wasu kalmomin, da cewa irin wannan yanayi, za mu iya ce da wannan - shi ne wani dogon lokacin da yanayi a yankin.

Me ya sa yake daban-daban?

Tun lokacin da Duniya ne mai siffar zobe a cikin siffar, ta surface ne hasken rana daban. A sandunan, rana ta haskoki surface wuya mai tsanani, da zamiya da kuma nuna daga cikin dusar ƙanƙara, sun koma cikin sarari. Mene ne sauyin yanayi na iyakacin duniya yankuna - shi ne akai sanyi, har abada snow da kuma kankara.

Amma a cikin Equatorial yankin ne ko da yaushe zafi, akwai a kalla ɗaukar hoto, don haka da rana ne ko da yaushe sama. A ko dai gefen ekweita ne yankunan da zafi yanayi, aka kira su da yammacin sahara. A cikin wadannan yankunan, ba wai kawai shi ne ko da yaushe dumi, amma suna da kuma wettest, saboda high yanayin zafi zuwa ƙafe mai yawa danshi. A yawa na hazo da dumi iska taimakawa ga m girma da ciyayi. Wannan nau'in bambancin da Flora da fauna a duniya ba su da ko ina kuma. Bugu da kari, ya bayyana a abin da canjin yanayin girma wurare masu zafi da gandun daji, ba lallai ba ne, da kuma cewa shi ya sa da yawa daga cikin wannan wurare masu zafi da Hamada, ya kamata a bayyana.

iska tare da cikakken danshi a lokacin da motsi daga ekweita da sandunan hankali zama drier. A yammacin sahara akwai kusan babu ruwa, saboda wannan akwai wasu sassan duniya, inda da dama shekaru ba ya fada ko digo na ruwa. A irin wannan yanayi, kuma an kafa na hamada, musamman, da most hamada a duniya Sahara.

Mene ne sauyin yanayi na cikin tsaunuka?

A duwãtsu shi ne da yawa colder fiye da a filayen, kuma wadannan canje-canje suna hade da tsawo. A mafi girma a kan kafar, da yanayi zama mafi tsanani, a matsayin nesa daga ƙasa ta surface zafin jiki ne saukar da. A wannan yanayin akwai wani abin kwaikwaya - idan Yunƙurin ga kowane dubu mita zama colder 6 ° C.

Tasirin sauyin yanayi a rayuwar mutum

A yanayin iya canza sau da yawa a lokacin da rana, kuma, da sauyin yanayi da aka canza, amma fiye da sannu a hankali wannan daukan millennia. An rinjayi ba kawai ta halitta dalilai kamar volcanic eruptions, amma kuma sakamakon da mutum aiki. Deforestation, lemar sararin samaniya ta ƙãrẽwa, iska gurbatawa - duk da wannan yana da mummunan tasiri a kan Duniya ta sauyin yanayi.

Canje-canje, har ma da karami, zai iya kai ga manyan matsaloli ga bil'adama. Canza wuri na halitta yankunan, a wasu yankuna akwai wani canji na jinsunan Flora da fauna, akwai da narkewa na glaciers da kankara filayen a cikin Arctic Ocean. Duk wannan zai shafi ba kawai da mai rai yanayi na mutane, amma kuma a kan tattalin arziki da ayyukan.

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