Oceans kanye amazwekazi, amagama abo, indawo kumephu

surface eMhlabeni kuyinto ezimazombezombe kakhulu. ayimigodi ejulile egcwele amanzi, futhi lonke iplanethi imelelwa umhlaba. Konke lokhu ndawonye - ulwandle futhi amazwekazi. Ziyahlukahluka kuye ngobukhulu, isimo sezulu, ukuma, indawo.

Ukuxhumana kwezilwandle futhi amazwekazi

Naphezu kweqiniso lokuthi amanzi emhlabeni futhi umhlaba ube nenani timphawu letehlukene, phakathi kwabo kukhona kuhlobene. Imephu amazwekazi nasolwandle kuwubufakazi lokhu (bheka. Ngezansi). Amanzi ngokuqhubekayo kuthinta izinqubo ezenzeka ezweni. Ngakwelinye ihlangothi, yakha amazwekazi izici zezwe ulwandle. Ngaphezu kwalokho, ukusabela kwenzeka emhlabeni isilwane, futhi ezikulesi simila.

Isimo sendawo amazwekazi nasolwandle libonisa umngcele ocacile phakathi kwamanzi futhi umhlaba ezindaweni. Amazwekazi ezibekwe phezu kobuso iplanethi Ukuboshelwa. Iningi lazo zitholakala eNyakatho Nenkabazwe. Yingakho isayensi South ngokuthi kwamanzi. Amazwekazi kanye izilwandle zomhlaba zihlukaniswe amaqembu amabili mayelana yenkabazwe. Labo ukuthi ngaphezu umugqa kungokwalabo engxenyeni esenyakatho, kanti bonke abanye - eningizimu. izwekazi ngamunye izungezwe endaweni emhlabeni. Ngakho iziphi ulwandle ugeza amazwekazi? I-Atlantic komngcele waseNdiya emazwekazini amane, e-Arctic - ne ezintathu, ethule - konke ngaphandle Afrika. Sekukonke emhlabeni 6 amazwekazi nasolwandle ezine. Imingcele phakathi kwabo engalingani, impumuzo.

Pacific

It has endaweni ngobukhulu amanzi phakathi kwezinye amachibi. amazwekazi nasolwandle ibalazwe ebonisa ukuthi ugeza wonke amazwekazi ngaphandle Afrika. Kubandakanya inqwaba izilwandle ezinkulu nge endaweni Imininingwane abangaba yizigidi ezingu-180 square metres. km. Ngokusebenzisa iBering Strait uxhuma e-Arctic Ocean. Nabanye ababili has a pool ngokuhlanganyela.

Maximum amanzi ukujula Mariana Trench - ezingaphezu kuka-11 km. Umthamo isamba ichibi kwezigidi ezingu 724 cubic metres. km. Sea hlala% 8 kuphela endaweni ezimbili kuyiPacific Ocean. Lolu cwaningo bamanzi kwaqala ekhulwini le-15 ngumkhaya zokuma kwendawo Chinese.

ngokuqhafaza kanye

Kuyinto esingesesibili ngobukhulu e-pool emhlabeni. Njengoba kuyinto evamile, ngamunye egameni izilwandle livela eside lasendulo noma unkulunkulu. Atlantic ibizwa ngokuthi ngemva titan ngesiGreki abadumile Atlas. endaweni Water elisukela Antarctic kuya zindawo sub-Arctic. Ufana imingcele nazo zonke ezinye izilwandle, ngisho ne-Pacific (nge eCape Horn). Omunye kunazo zonke Hudson Straits. Bona umcengezi Atlantic ixhunywe Arctic. Sea bakha-16% of the ocean. Swimming pool yendawo - side kunaleso 91,5 kwezigidi ezingu square metres. km. Iningi Atlantic kukhona ezilwandle maphakathi nezwe, futhi ingxenye encane nje kuphela wabo - ugu (kufika ku-1%).

I-Arctic Ocean

It has endaweni amanzi amancane emhlabeni. Ngokuphelele elise eNyakatho Nenkabazwe. indawo matasa - abayizigidi ezingu 14,75 square metres. km. Umthamo umcengezi kuyinto cubic metres abangaba yizigidi ezingu-18.1. km amanzi. I iphuzu kubhekwe ukujula esiphezulu kube wokuxovela we Greenland Sea - 5527 m.

Impumuzo imelelwa phansi emanzini ohlangothini yezwekazi futhi eshalofini elikhulu. I-Arctic Ocean luhlukaniswe amachibi Arctic, Canadian nabaseYurophu. Isici esiphawulekayo amanzi awugqinsi ice ishidi, okuyinto kungase kuphikelele zonke izinyanga ezingu-12 ngonyaka, njalo ukukhukhuleka. Ngenxa yesimo sezulu elibuhlungu abandayo olwandle akuyona ecebe kangaka yezimila nezilwane ezihlukahlukene, njengeminye. Nokho kukho ibalulekile ukuhweba nemifula.

ocean Indian

It ithatha okwesihlanu kwamanzi emhlabeni. Kuyaphawuleka ukuthi igama ngalinye kwezilwandle lingahle liphelelwe eklanywe njengomumo womhlaba noma zenkolo isisekelo. Umahluko owokuthi echibini Indian. Igama lakhe has nomlando ngaphezulu. Ocean iye ogama lakhe behlonipha lizwe lokuqala lase-Asia, lapho liye laziwa kuya Izwe Elidala - behlonipha India. Le ndawo amanzi ihlanganisa indawo yezinye eziyizigidi ezingu-76,17 square metres. km. ivolumu Its cubic km abangaba yizigidi ezingu-282,6. 4 izona ezwekazini futhi izungezwe ulwandle i-Atlantic nePacific. It has a ububanzi swimming pool nemifula emhlabeni - ezingaphezu kuka-10 eziyinkulungwane amakhilomitha.

izwekazi Eurasia

Kuyinto nezwekazi ngobukhulu emhlabeni. Eurasia kuyinto ogxile ukuthi aseNyakatho Nenkabazwe. Ensimini yaleli zwekazi ithatha cishe isigamu indawo emhlabeni. endaweni yayo imayelana million 53,6 square metres. km. Iziqhingi hlala% 5 kuphela i-Eurasia yayigcwele - esingaphansi 3 million square metres. km.

Zonke izilwandle futhi amazwekazi kuhlobene. Kepha nezwekazi Eurasia ke wageza zonke izilwandle ezine. Border Line kakhulu sihlehliswe, ezijulile. Leli zwekazi yakhiwa izingxenye 2 zomhlaba:-Asia naseYurophu. Border Mezhuyev kubo labetibambile ezintabeni Ural, emifuleni Manych, Ural, Kuma-Black futhi yoLwandle iCaspian, Marmara, noLwandle LwaseMedithera izindima eziningi.

i-Ningizimu Melika

Amazwekazi nasolwandle kule ngxenye yomhlaba zitholakala ngokuyinhloko libonakale eNtshonalanga Nenkabazwe. Izwekazi i-Atlantic nemicengezi Pacific. Ufana imingcele eNyakatho neMelika ngokusebenzisa ngoba uLwandle LwaseCaribbean noLwandle Isthmus of Panama. Isakhiwo nezwekazi kuhlanganisa inqwaba iziqhingi naphakathi kanye nezincane. Iningi kwemithombo yamanzi maphakathi nezwe yimifula ezifana Orinoco, Amazon kanye Parana. Ndawonye bakha endaweni amanzi eziyizigidi ezingu-7 square metres. km. Inani endaweni yaseNingizimu Melika - abangaba yizigidi ezingu-17,8 square metres. km. Lakes kuleli zwekazi, kancane, iningi labo etholakala eduze ezintabeni zase-Andes, ezifana Titicaca.

Kuyaphawuleka ukuthi ensimini ka ezwekazini kuyinto impophoma ephakeme kunazo zonke emhlabeni - Angel Falls.

i-Nyakatfo Melika

Akhiwe libonakale eNtshonalanga Nenkabazwe. It wageza zonke izilwandle ngaphandle Indian. Emanzini asogwini zihlanganisa lolwandle (iBering Sea, le Labrador, eCaribbean Beaufort, Greenland, Baffin) nasemathekwini (Alaska, St Lawrence, Hudson, Mexico). I-Nyakatfo Melika has umngcele ezivamile nge-South ePanama Canal.

Eliphawuleka kakhulu esiqhingini izinhlelo abhekwa archipelagos Canadian ne-Aleksandriya, Greenland kanye Vancouver. Izwekazi oluthatha indawo engaphezu kwezigidi ezingu-24 square metres. km, ngaphandle iziqhingi - izinyawo square yizigidi ezingu-20. km.

yezwekazi lase-Afrika

Ngokusho endaweni indawo kuyinto yesibili ngemva Eurasia, okuyinto inomngcele kuya enyakatho-mpumalanga. Bahlanza kuphela izilwandle Indian kanye ne-Atlantic. Umhlangano omkhulu kunayo yonke ulwandle ugu kuyinto iMedithera. Kuyaphawuleka ukuthi i-Afrika iyizwekazi futhi ngesikhathi esifanayo, futhi ezinye ukukhanya. Kule ndawo kwezilwandle kule planethi kanye amazwekazi ukuwela esishintshashintshayo eziningana zezulu yenkabazwe. Ngakwelinye ihlangothi, Afrika iyaqhubeka kusukela enyakatho kuya eningizimu zone esihle. Yingakho kukhona yizinga eliphansi kakhulu kwezulu. Ngenxa yalokho, kunokuhlukana izinkinga ngamanzi ahlanzekile kanye neensetjenziswa.

lase-Antarctica

Kuyinto nezwekazi enomoya futhi ezingaphili. Kutholwe ku-South Pole. Antarctica, kanye Afrika, izwekazi kanye ingxenye yezwe. Ngu ezibonakalayo indawo basonta bonke iziqhingi eduze.

I-Antarctica iyizwekazi nezwekazi eliphakeme kunawo wonke emhlabeni. ukuphakama kwayo ngokwesilinganiso kungamamitha emhlabeni 2040 amamitha. Iningi ezweni elalihlala izinguzunga zeqhwa. Population ezwekazini khona, nedlanzana ezimbalwa kuphela iziteshi nge ososayensi. Ngaphakathi kuleli zwekazi, kunezinguqulo ezingaba ngu-150 emachibini subglacial.

nezwekazi lase-Australia

Izwekazi itholakala Nenkabazwe oseningizimu. Zonke insimu ke ithatha, ubheke State Australia. Bahlanza ezilwandle ezinjalo zasePacific-Indian Ocean, njengoba Coral, Timor, Arafura nabanye. I ezinkulu iziqhingi eduze saseTasmania neNew Guinea. Leli zwekazi kuyinto ingxenye yezwe, ukubizwa ngokuthi Australia nase-Oceania. endaweni yayo imayelana million 7.7 square metres. km.

Ukunqamula i-Australia 4 wonke sezigaba zezikhathi. Ngo olusenyakatho-mpumalanga yezwe ethulwa coral zamakhorali esikhulu kunazo zonke emhlabeni.