Ko te mangai - he aha te mea tenei? Whakatau ana whakaahuatanga, ngā āhuatanga

Ko te mangai - tenei wahi o te awa, e rere ki te moana, roto, awa, tetahi awa i tetahi atu tinana te wai ranei. Hoki tenei wahi ko huru o te hanganga o ratou rauwiringa kaiao kanorau, me te taonga. He mangai iu ētahi Faarii. Ko e tika ana ki te meka e maroke rerenga nui i roto i te tahi mau wahi tenei. I te tahi taime tupu te reira e te wāhi hanumi o tinana wai kitea ki te whakaetonga nui.

I roto i te kupu Russian tawhito te auraa "mangai" i rave rahi tikanga. Heoi i taea rawea, e kore anake te wāhanga whakamutunga o te awa, engari tona pūtake ranei runga.

mangai matapo

Mangai rerekē, hei tauira, te matapo, riro te reira. kia puta tenei rite ki te hua o te whakaetonga, e papii ki te moenga oneone wawaotanga tangata ranei, e irrigates te mara. Puka te mangai tei runga i ngā āhuatanga maha: te aroaro o nga tai, rawa oneone me te rohe huarere, te kaha o te nāianei. Te mangai - i roto i ētahi wā, nohoanga kore-pūmau, tautautefito ki he taimi ke tona akoranga, te aronga, me te awa e rere ki te repo.

raorao

Ki te te wehea te awa te wahi rere ai ki tetahi atu tinana o te wai ki maha manga, awa me motu, kia tapanga ai te mangai rerekē. Ko tēnei wāhanga motuhake tangohia raorao Faarahi. Tona ingoa takoto te faitatau i roto i te āhua ki te tapatoru. Hoki te wā tuatahi i huaina ai te mangai o te awa. kōrero ana tēnei e maha i hanga taua mātauranga ina rere te awa ki te tinana wai kati, kahore tai korerotia. Te rere kaha i roto i te heke Unuhia takutai, whakatakotoria rauemi paninga te ka hiritia, hanga motu, na te tuwha, o nei, karekau e hanga e muri. piri te pae kua te awa ki te moana nui.

kia Delta rerekē i roto i te maha o karekau, a i roto i tona āhua nui atu iti iho ranei elongated. Te reira i katoa tei runga i te rerekētanga kiato puta kaha rere te wai, me te tahi atu āhuatanga. Ko te wāhi raorao nui i roto i nga Ganges, he reira 105.6 mano sq. M. km, te nui rawa i muri i roto i te Amazon - 100 mano sq m.. km. Me kï reira e taea te hanga e te raorao kore anake i roto i te mangai o te awa, engari teitei i roto i tona rere.

wahapū

Ko te mangai - huaina tenei ko te wahapū. A, no te rere nga awa ki te wai tuwhera ki ngā tai kaha, e taea te hanga e te reira ki te āhua kōrere (mangai wahapū ranei). Tenei kupu mai i te reo Latino "aestuarium", e te tikanga "mangai o te awa waipuke." Tote wai take pērā kia piki ai te teihana nui, e ārai te hanganga o putunga parataiao. I tua atu, kei te hanga e te hohonu, e taea ai te awa ki te kia whakatere. whakaaro te wahapū nui o te Gironde te i France, e kua he roa o 75 kiromita, ka i hanga e e te pūruatanga o te awa Garonne me Dordogne. I roto i Russia, te nui rawa o tenei ahua o te mātauranga i hanga i runga i nga awa Ob me Yenisei awa e rerengia ana ki te Moana Kara.

Ko te mangai me te pūtake, ahakoa i ētahi wā, engari i reira he pinepine o kiromita i ia atu, me te tino whai i te mana kaha ki runga ki a ratou ano. Mai i te poka wai o te wahi i runga i te āhuatanga whānui o te awa takawaenga. taupori Fish, te auau o te rere, otaota, taiao, kararehe i runga i te tatahi - i te reira katoa tei runga i te pūtake, me te mangai.