Imuphi umfula omude kunayo yonke emhlabeni?

umfula omude kunayo yonke emhlabeni

Impela, izikhathi ezingaphezu kwesisodwa ezinsukwini zakho zomfundi uye wabuzwa ukuthi wawuyini umfula omude kunayo yonke emhlabeni futhi mhlawumbe, impendulo abaningi benu abayinikezile yaphikiswana ngayo. Futhi lokhu kungenxa yokuthi bekulokhu kunengxabano phakathi komfula iNayile kanye ne-Amazon ngesihloko somfula omude kunayo yonke emhlabeni.

Kule post lapho ukhona, Sizozama ukuxazulula lokhu kungabaza futhi sizame ukuchaza ukuthi zihluke kanjani komunye nomunye futhi sizame ukunquma ukuthi iyiphi engaba yinde kakhulu emhlabeni wonke.. Bekulokhu kukhona futhi kusazoqhubeka kube nezinhlangothi ezimbili zengxoxo: labo ababheja e-Amazon, ngakolunye uhlangothi, labo ababheja eNayile.

Ukwazi nokulinganisa umfula omude kunayo yonke emhlabeni akuyona inqubo elula njengoba kukholakala. Iyinkimbinkimbi kakhulu kunalokho kubonakala, ayilinganisi indawo yokuqala yomfula kanye nesiphetho sawo. Le misinga yamanzi ivamise ukuhlangana ezimisweni zemifula, okwenza kube nzima kakhulu ukwazi ukuthi iqalaphi futhi iphelelaphi.

Uyini umfula?

uyini umfula

Wonke umuntu kufanele azi incazelo yomfula, kodwa uma kwenzeka kukhona abantu abangenalwazi ekamelweni, ake siqale ngokuchaza leli gama.

Umfula umfudlana wamanzi ageleza esuka emthonjeni wawo aye emlonyeni womunye umfula, ichibi noma ulwandle. Imifula ihluke komunye nomunye ngokuba namandla noma kancane, lokhu kuncike ezingxenyeni ezakha lo msinga. Njengoba, zingadla ngezindlela ezihlukahlukene njengemvula, iziphethu, i-sepage, ukuncibilika, njll.

Izingxenye ezintathu eziyinhloko ezakha umfula zingavezwa. Eyokuqala kuyoba izindawo eziphezulu, okungukuthi, ingxenye lapho umsinga wamanzi esikhuluma ngawo uzalwa khona. Okwesibili kungaba inkambo ephakathi okuyindawo lapho umqansa uba banzi futhi ubuye wehle. Futhi ekugcineni, the indawo yesifundo esiphansi lapho umthambeka nesivinini sincishisiwe.

Uma umbuzo wokuthi umfula wakhiwe kanjani uke wawela engqondweni yakho? Ngalesi sikhathi sizozama ukukuchazela yona. Ezindaweni ezinezintaba noma amagquma, amanzi emvula ewile ageleza futhi agxile endaweni ethile. Lapho le migoqo isigcwalisiwe, kwakheka imigudu ngokushesha okukhulu futhi izoqala ukuguguleka umhlaba. Lokhu kungenxa yamandla athwalwa umsinga wamanzi kanye nosizo lwezinsalela.

Lokhu, kuzala umfula omncane othi kancane kancane ujulise umbhede wawo. Ngokuhamba kwesikhathi, lapho umsinga wamanzi ugeleza endaweni ebushelelezi, umzila uzoguguleka izingxenye ezihlukene zomzila wawo kanye nezinsalela zediphozithi, ezizokhiqiza umbhede wezikhukhula, zize zifinyelele emlonyeni.

Imuphi umfula omude kunayo yonke emhlabeni?

Umfula iNayile

Namuhla, ochwepheshe abaphethe ukukala komfula bayavuma ukuthi Inqubo eyamukelwa kakhulu yalokhu ukukala ibanga phakathi komthombo wamanje nendawo yomlomo.. Okusho ukuthi, ukuze sazi ukuthi yimuphi umfula omude kunayo yonke emhlabeni, kuyadingeka ukukala ubude bomzila wamanje wamanzi oqhubekayo ohlelweni oluthile lwe-fluvial.

Kumelwe kuthiwe kulula kakhulu ukukusho, kodwa uma osekushiwo kungase kube nzima kakhulu.. Ngalokhu, sisho ukuthi emifuleni ethile kungase kube lula ukucacisa indawo yokuqala yamanje, kodwa hhayi kakhulu umlomo, okungenzeka ukuthi kancane kancane ukucacisa.

Nile vs Amazon

I-Amazon River

Le mifula emibili, njengoba sike saphawula ekuqaleni kwalolu shicilelo, iyona ekhona njalo engxoxweni eqhubekayo yokuthi yimuphi kubo omude kakhulu emhlabeni. Hhayi-ke, kulesi sigaba, sizokhuluma ngokuthi ngamunye wabo uhlinzeka ngedatha futhi siveze ukuthi iyiphi ehlangana nesihloko sobude kakhulu.

Umfula iNayile, ngokusho kochwepheshe abaningi kulo mkhakha, kufanele ubekwe njengomfula omude kunayo yonke emhlabeni, ngenxa yobude bawo obungamakhilomitha ayi-6650.. Isiteshi sayo ikakhulukazi endaweni yaseGibhithe, kusukela lapho yazalelwa khona eBurundi sidlula eSudan, Ethiopia, Uganda, Kenya, Tanzania kanye neRepublic of the Congo.

Sekuyiminyaka eminingi manje, iLake Victoria libhekwa njengomthombo woMfula iNayile. Leli chibi lizungezwe izintaba, ezigcwele imifudlana engena kulo. Umngenela wawo omkhulu kunawo wonke uMfula iKagera onesizinda sawo samanzi eBurundi. Kusuka kuleli phuzu, lapho umfula iNayile ulinganiswa futhi uhlukaniswa njengomfula omude kunayo yonke emhlabeni.

Ngakolunye uhlangothi esinakho I-Amazon, ebhekwa njengomfula omkhulu kunayo yonke emhlabeni, kodwa ngenxa yomthamo wawo wamanzi. Lo mfula esikhuluma ngawo, uhambisana nendawo yesibili ngenxa yokwandiswa kwawo. Kodwa, njengoba sisanda kuveza, anendawo yokuqala ngoba makhulu kunawo wonke.

Kwezinye izingxenye zomzila walo mfula, isize yadlula amakhilomitha angu-190 ububanzi, lapho ukugeleza kwayo kukhula ngobukhulu ngenxa yemvula imvula ewela ngenkathi. Kumele kuqashelwe ukuthi ngisho nasezinkathini zonyaka ezomile kakhulu zibanzi kangangokuthi akukho sakhiwo esisibekelayo ukuze siwele.

Amanzi akhona ageleza ezindaweni ezifana neBrazil agcine egelezela olwandle i-Atlantic Ocean. Kufanele kuqashelwe ukuthi futhi yakha umfula omkhulu kunawo wonke emhlabeni lapho kufakwe khona iColombia, i-Ecuador, iPeru, iBrazil neBolivia.

Njengoba sesibonile, imifula iNayile kanye ne-Amazon kube yindaba exoxwa ngayo ngokuthi yimuphi omude kunayo yonke emhlabeni. Lapho ufunda yonke into eshiwo, impendulo yakho yokuqala embuzweni obuzwe yile ncwadi izoba ukuthi uMfula iNayile mude kunayo yonke, kodwa akunjalo.. Lokhu kungenxa yokutholwa okusha okutholwe ohambweni lososayensi, olunqume ukuthi ubude boMfula i-Amazon bukhulu ngamakhilomitha ayi-100 kunomfula iNayile, ngaleyo ndlela kwembule iNayile kusukela endaweni yokuqala.

Laba sosayensi bohambo lwasePeru, enye yezindawo umfula i-Amazon ogeleza kuzo, inqume ukuthi umthombo walo mfudlana usendaweni eseningizimu yaleli zwe, esikhundleni sokuba usendaweni esenyakatho njengoba bekukholelwa ukuthi kuze kube manje.

Lo mcimbi wenze izibalo zashintsha nokuthi, cabangela iqiniso lokuthi uMfula i-Amazon mude kunayo yonke emhlabeni.

Eminye imifula emide kakhulu emhlabeni

Izandiso zayo zihlanganisa izinkulungwane zamakhilomitha futhi ngaphezu kwalokho, imigudu yayo inqamula izindawo ezihlukene zemephu, iwumthombo wokudla wezinhlobo ezahlukene zezilwane nezitshalo. Olandelayo, Sizoveza ukuthi yimiphi imifula emikhulu ende kunazo zonke emhlabeni ngaphezu kwalokhu okubili esikubonile esigabeni esandulele.

Umfula waseYangtze

Umfula waseYangtze

Njengoba ubude bamakhilomitha angu-6300, ingomunye wemifula ende kunazo zonke emhlabeni. lokho kungatholakala. Umfudlana wawo wamanzi udabula ingxenye enkulu yeShayina, usuka entshonalanga uye empumalanga.

UMfula iMississippi

Mississippi River

Itholakala eNyakatho Melika, futhi cNgobude obuphelele bamakhilomitha ayi-6275, obunqamula i-United States ukusuka enyakatho kuye eningizimu. Isiteshi sawo sidabula ezifundazweni eziyishumi ezehlukene size sifike endaweni yomlomo wayo oseGulf of Mexico.

Yenisei River

Yenisei River

Umfula wesibili omude kunawo wonke ezwekazini lase-Asia, ubude bawo bungamakhilomitha angu-5539. Ithatha indawo yesihlanu yomfula omude kunayo yonke emhlabeni. Amanzi akhona aphakelwa yiChibi iBaikal, iSelengá, i-Angara ne-Ider.

UMfula Ophuzi

UMfula Ophuzi

riosdelplaneta.com

E-China, i- umfula wesibili ubude futhi ungowesithupha emhlabeni. Inobude obungamakhilomitha acishe abe ngu-5500. Ungomunye wemifula ebaluleke kakhulu endaweni yaseShayina, ngenxa yezindawo amanzi awo ahamba kuzo.

ob umfula

ob umfula

www.fundacionaquae.org

Phakathi kwemifula eyishumi ende kunazo zonke emhlabeni, ukleliswe endaweni yesikhombisa ezilinganisweni zomhlaba. Umsinga wamanzi aphethwe yilo mfula unqamula izindawo ezahlukene, kodwa ngaphezu kwakho konke ingxenye enkulu yeSiberian Russia, China naseKazakhstan.

Uma sikhuluma ngeSpain, singagqamisa umfula i-Ebro ngobude obungamakhilomitha angama-930. Ehamba emiphakathini eyahlukene efana neCantabria, Castilla y León, La Rioja, Basque Country, Navarra, Aragón kanye neCatalonia. Omunye wemifula okufanele icatshangelwe endaweni yaseSpain uMfula iTagus, onamakhilomitha angu-1038 usuwonke futhi uMfula iDuero ungomkhulu kunayo yonke.

Njengoba sekubonile, ekuqaleni uMfula iNayile wawubhekwa njengomude kunawo wonke emhlabeni, ngaphambi kwe-Amazon. Kodwa ngemva kophenyo olunzima kanye nalokhu okusha okutholwe yiqembu lochwepheshe, lokhu kuhlukaniswa kwashintsha. Ngakho-ke, uMfula i-Amazon wanikezwa indawo yokuqala ekubaleni ubude.


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