Bangaki izilwandle Emhlabeni: impikiswano mayelana inani eliqondile

umbuzo Izintandokazi uthisha geography: "? Indlela izilwandle eziningi Emhlabeni khona" Impendulo kulesi simo kungaba ezahlukene, ukuqonda eningiliziwe isakhiwo se-hydrosphere kule planethi yethu. Amanzi igobolondo - kuyisihluthulelo ukuphila nokuchuma emhlabeni, ukuze wonke umuntu kufanele okungenani yokuzenzisa bajwayelane izinqubo ezenzeka kuwo. Ngalolu futhi eziningi nezinye amaqiniso ezithakazelisayo mayelana yokutshela hydrosphere kulesi sihloko.

Ngemva observation eside wonke ososayensi emhlabeni baye bafinyelela esiphethweni sokuthi embuzweni wokuthi ingakanani kwezilwandle eMhlabeni ukhona, impendulo isobala - ezine. Uma siphendukela umlando zocwaningo hydrosphere, uzobona ukuthi owokuqala wavulwa -Indian Ocean. Yena ubhekwa wawushisa kunayo yonke eyaziwayo emhlabeni, ngoba ehlobo amanzi eduze nogu kungaba induduzo kulirekhodi 35 ° C lokushisa.

Ngemva kohambo Hristofora Kolumba, owayebizwa uzama ukuthola lapho usendleleni eya eNdiya - kukhanga baseYurophu ngaleso sikhathi izwe - esintwini abayifundile indikimba entsha enkulu amanzi. Yokudumisa titan ngesiGreki Atlas, ogama izinganekwane unikeze intukuthelo abukhali futhi isibindi, ulwandle waqanjwa Atlantic. Lokhu umzimba amanzi ufaneleke ngokugcwele, uma kulinganiswa nokwenu inganekwane iqhawe, ngoba singaziphatha ngokungathi ngokuphelele ongayilindele ngezikhathi ezahlukene.

Bangaki izilwandle Emhlabeni okwamanje? Phakathi ongashiwongo ngegama ngaphambili ezimbili: zasePacific naseNyakatho-Arctic. Pacific, eqinisweni, lethiwa ngephutha, ngoba ngesikhathi tour emhlabeni ka itilosi omkhulu Magellan lucky kakhulu ne sezulu. Ngenxa yalokho, umcwaningi wacabanga ukuthi ulwandle has onesimo mnene, kodwa akunjalo. Ngesikhathi olusentshonalanga eNyakatho neMelika nasemaceleni iziqhingi Japanese ngokuvamile i-tsunami.

Arctic Ocean - iyona ezithule yemizimba elikhulu amanzi eplanethini yethu, kanye enomoya. Emifuleni yakhona kukhona yini izinhlanzi eziningi kangangokuba nezitshalo, ngoba akuwona wonke izimila nezilwane zingamelana ngaphansi kwezimo ezinzima zokuphila kuwo.

Kwake kwaba nesikhathi lapho abanye ososayensi kugxile embuzweni othi: "Yeka ukuthi kungakanani zonke izilwandle Emhlabeni" - waphendula: "Ezinhlanu." Amaphoyisa athole eyodwa ngaphezulu emanzini, okuyinto ugeza ogwini Antarctica. Yanikwa igama eNingizimu, kodwa imingcele yakhe awuzwakali ukuze ngokuhamba kwesikhathi drafters wamamephu behlala ndawonye bengashadile akusashiwo isho ulwandle.

Kuyinto eyaziwayo ukuthi singakanani ulwandle Emhlabeni. Ososayensi abaningi isikhala bakholelwa ukuthi hydrosphere kungaba kwamanye amaplanethi yesimiso sonozungezilanga. Ngokwesibonelo, ososayensi emhlabeni wonke ukubuza, "izilwandle Bangaki emhlabeni Mars olwalukhona?" Bathi kuye: ingakamiswa ezitholakele, kodwa uma hydrosphere sasisekhona kungenzeka eminyakeni eyizigidi edlule, nabo bebekhona emhlabeni engumakhelwane eziphilayo yokuhlala.

Oceans yakha eplanethini yethu neketanga okuqhubekayo, ingxenye okuyizinto wonke ngenhla izidumbu amanzi. Ungumthombo wako zokuphila, ngakho isintu kumelwe bavikele yithuluzi ezibalulekile ezifana namanzi ahlanzekile. Ngu ukusatshalaliswa ezinhle lezi izinqolobane, abantu ngokwabo ukuqinisekisa impilo ejwayelekile, kanye unciphise amathuba izinhlekelele ezahlukene zemvelo.