Nyengo zanyanja

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Nyanja ya Atlantic ndi Pacific, Indian ndi Arctic, komanso madzi am'makontinenti amapanga Nyanja Yapadziko Lonse. Hydrosphere imagwira ntchito yofunikira pakupanga nyengo yapadziko lapansi. Mothandizidwa ndi mphamvu ya dzuwa, gawo lina lamadzi a m'nyanja limaphwera ndipo limagwa ngati mvula m'makontinenti. Kuyenda kwa madzi akumtunda kumachepetsa nyengo yamakontinenti ndikubweretsa kutentha kapena kuzizira kumtunda. Madzi a m'nyanja amasintha kutentha kwake pang'onopang'ono, chifukwa chake amasiyana ndi kutentha padziko lapansi. Tiyenera kudziwa kuti nyengo zam'mlengalenga zili chimodzimodzi pamtunda.

Nyengo ya Nyanja ya Atlantic

Nyanja ya Atlantic ndiyotalika ndipo malo anayi amlengalenga okhala ndi mpweya wosiyanasiyana - wotentha ndi wozizira - amapangidwamo. Njira yotentha yamadzi imakhudzidwa ndikusinthana kwamadzi ndi Nyanja ya Mediterranean, nyanja ya Antarctic komanso Nyanja ya Arctic. Madera onse anyengo yapadziko lapansi amadutsa mu Nyanja ya Atlantic, chifukwa chake m'malo osiyanasiyana anyanja pali nyengo zosiyana kotheratu.

Nyengo ya Nyanja ya Indian

Nyanja ya Indian ili m'malo anayi anyengo. Kumpoto kwa nyanja kuli nyengo yamvula, yomwe idapangidwa mothandizidwa ndi kontrakitala. Malo otentha otentha amakhala ndi kutentha kwakukulu kwa mpweya. Nthawi zina kumakhala mikuntho ndi mphepo yamkuntho ngakhale mphepo zamkuntho. Mphepo yamkuntho yambiri imagwera m'dera la equator. Mvula ikhoza kukhala mitambo kuno, makamaka mdera lomwe lili pafupi ndi madzi a Antarctic. Nyengo yoyera komanso yabwino imapezeka m'dera la Nyanja ya Arabia.

Zigawo Zanyengo za Pacific

Nyengo ya Pacific imakhudzidwa ndi nyengo yaku Asia. Mphamvu ya dzuwa imagawidwa m'zigawo. Nyanja ili pafupifupi m'malo onse anyengo, kupatula malo owirira. Kutengera lamba, madera osiyanasiyana pali kusiyana kwakanema kwamlengalenga, komanso mayendedwe amlengalenga osiyanasiyana amayenda. Mphepo zamphamvu zimapambana m'nyengo yozizira, komanso kummwera komanso zofooka nthawi yotentha. Nyengo yodekha nthawi zambiri imakhalapo mdera la equator. Kutentha kotentha kumadzulo kwa Pacific Ocean, kozizira kum'mawa.

Nyengo ya Nyanja ya Arctic

Nyengo yam'nyanjayi idakhudzidwa ndimalo ake ozizira padziko lapansi. Kuchuluka kwa madzi oundana kumapangitsa nyengo kukhala yovuta. M'nyengo yozizira, mphamvu za dzuwa sizimaperekedwa ndipo madzi satenthedwa. M'chilimwe, pali tsiku lalitali lakumtunda komanso kuwala kokwanira kwa dzuwa. Mbali zosiyanasiyana za nyanja zimalandira mvula yambiri. Nyengo imakhudzidwa ndikusinthana kwamadzi ndi madera oyandikana nawo, mafunde aku Atlantic ndi Pacific.

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Onerani kanemayo: Nyengo (July 2024).