Kwimbono yomntu olula, i-echibi yindawo apho, ehleli kwiingcongolo kunye nentonga yokuloba, unokubamba intlanzi ngaphandle kwomsindo wempucuko. Ngengqiqo, ngoko kunjalo, amachibi amancinci angenamagama emhlabeni akakwazi ukubalwa. Kodwa kukho amanye amachibi, afana nolwandle, kuba ubukhulu bawo bukhulu kakhulu. Amachibi amakhulu kunawo onke asemhlabeni amaninzi amaninzi okuhamba ngamanzi, aphezulu apho kukho izivunguvungu zangempela kunye namaza amakhulu aphakama. Lawa malambo amakhulu asemibini kwaye anetyu.
Ilitye elikhulu kunazo zonke emhlabeni
Impendulo yombuzo, eyona nxweme enkulu kunazo zonke, akunjalo. Emva koko, unokuqhathanisa i-echibi ngokukrakra, kwindawo, ngokubanzi kwamanzi. Okumangalisa kukuba, kuvela, uLwandle lweCaspian, olubhekwa ngokufanelekileyo ulwandle, luyi-echibi elikhulu! Nguye ophethe indawo yokuqala kule candelo. Emva koko, indawo yelibi elikhulu kunazo zonke iikhilomitha ezingama-371 zeekhilomitha ezili-1025. Ekuqaleni kwekhulu leminyaka elidlulileyo, indawo yalo yayiyiikhilomitha ezili-422 zeekhilomitha kwaye ngaphezulu kwekhulu leminyaka elidlulileyo likhulu kakhulu.
Nangona iCaspian ikhefu, amanzi kuwo anetyuwa, kodwa angabi nakwizilwandle. Kukho i-lake enkulu ityuwa apho iYurophu neAsia zidibana khona. Ukusuka enyakatho ukuya kumzantsi kunye nobude obude beli libi, isimo sezulu sichaphazelekayo sisuka kwiindawo eziphantsi komhlaba ukuya kwilizwekazi. Ukongeza kwiifom yeoli eyaziwa ngehlabathi iCaspian, i-echibi ityebile kwiintlanzi. Ngokukodwa kukho i-sturgeon eninzi, kwaye, ngokufanelekileyo, i-caviar emnyama.
Isikhulu esikhulu samanzi aphelileyo
Ikhefu elikhulu kunawo onke lamanzi amanzi nguBhaikal. Ummandla wayo ungamaekhilomitha angama-31479. Kwakhona iBaikal yinkangala kakhulu kwihlabathi - 1637 iimitha. Le ntaba yeentaba, esesigxina seentaba, ixhasa imilambo engaphezu kwamakhulu amathathu kunye neervulets. Inkulu kunazo zonke i-Selenga, izalisa isiqingatha sendawo yokugcinwa kwamanzi ngonyaka. Kodwa umlambo owodwa uvela eBaikal - iAngara.
I-echibi elikhulu elitsha lamanzi elitsha elisezantsi libuye lincinci kwaye lihlambuluke emhlabeni. Kwaye ubuhle beendawo ezikufutshane nje abuyi kuboleka kwiinkcazelo. Ngesimo, iBaikal ifana nenyanga. Ngentwasahlobo, xa i-ice drift ihamba, ukungafihli kwamanzi kufinyelela kumamitha amane ubunzulu. Ezi zinzulu ezihlambulukileyo zihlala kwinani elikhulu leentlanzi zamanzi ezihlambulukileyo-ezivela kwi-carp efana ne-perch ukuya kwi-salmon ebalulekileyo kunye ne-sturgeon.
Ukongeza kwintlanzi, i-Baikal inesilwanyana esilwandle esilungelelaniswa namanzi amanzi - uphawu lweBaikal okanye uphawu, kwaye ulwandle luhlala ziintlobo zeentaka. Ngokuthakazelisayo, amanzi elambi elikhulu kunazo zonke iintlobo zeentlanzi kunye nezityalo, ezingekho ndawo, ngaphandle kwale ndawo, zifumaneka kwamanye amabutho amanzi. Kwiminyaka yakutshanje, ukuzihlaziya kweLwandle lwaseBaikal kuye kwathandwa kakhulu kubakhenkethi, bobabini basekhaya nakwamanye amazwe.
Uluhlu lwamachibi amakhulu kwihlabathi
Kukho uhlobo lobungakanani bamachibi amakhulu. Iqukethe amakhulu amabakala. Cinga kuphela ezinye zazo, ezinobungakanani obukhulu ngokwenene:
- Ulwandle lwaseCaspian lukhokelele kwiindawo zaseRashiya zanamhlanje, kodwa umda wezinye iindawo zaseAsia. Igama layo "ulwandle" lufunyenwe ngenxa yobuncwane bamanzi, obungaqhelekanga kumachibi.
- I-echibi eliphezulu liMntla eMerika, okuyiKhanada. Iintloko zeNkqubo yamaLwandle aMazulu awaziwayo kusukela mandulo. Ngolwimi lwabantu bomthonyama baseCanada - amaNdiya, igama lizwakala ngathi "amanzi amakhulu".
- ILake Victoria - ikhona kwilizwekazi laseAfrika, eKenya naseTanzania. I-echibi lihamba ngeendlela zokuhamba, ukuloba kukhula kwaye kuyipaki yesizwe.
- I-Huron yinkalo yesibini enkulu kunazo zonke kwiNkqubo yamaLwandle eNkulu yaseMntla Melika.
- EMichigan - i-echibi e-US. Yaye nangona ivelisa enye inkqubo kunye neLake Huron eCanada, ithathwa njengehlukileyo kwintsebenziswano kunye nabancinane.
