Atlantic Ocean: nzvimbo, nhoroondo, uye iyezvino

Atlantic Ocean, nzvimbo yomugariro nzvimbo iyo inorondedzerwa pazasi, - chimwe chezvinonhuwira mumakungwa. Uyu ndiwo mumwe 4 mikuru reservoirs panyika. Pezvemakuriro ndiyo yechipiri pakukura, mushure Pacific. Nzvimbo pose - mamiriyoni 92 mativi makiromita, nekurangarira kuti 25% vose mvura yepasi wacho .. Kumabvazuva, penyanza muganhu Eurasia uye Africa, kubva North - South uye North America, kumaodzanyemba nzvimbo Atlantic asvika Antarctica. Avhareji kudzika penyanza - 3 500 km, uye kufadza - 8742 M (tiri kutaura pamusoro Puerto Rico mugoronga).

Atlantic Ocean - nenzvimbo nzvimbo

Water nharaunda Anotambanudza kubva kuchamhembe kusvika kumaodzanyemba munharaunda Earth, ichiyambuka Sub-Arctic uye Antarctic latitudes. The yokunyanyisa pfungwa penyanza iri zvakakwana rakafara uye rakadzika, apo richisvika neequator, kureba kwaro ipfupi 2 900? Km. Cape Agulhas ndiwo muganhu pakati Atlantic uye Indian nyanza, uye Cape Horn anokamura nharaunda akatsanangura uye nePacific Ocean.

Kwakabva zita uye gungwa dzidzo

Description of Atlantic vanofanira kutanga parinowanika. It yakaumbwa somugumisiro vanorambana rekare kondinendi yose Pangea, kubva Chipped mitezo iyo kungoitika makondinendi ano. Zita penyanza kakawanda chokuita Atlantis - imwe ngano chitsuwa yekare kuti zviuru zvemakore zvakapfuura akaenda pasi mumvura, anofungidzirwa mugungwa. Chimwe musimboti afanane zita Atlas makomo (Africa).

gungwa uriri

Atlantic kwemhenderekedzo riri mukati kwazvo, uye uwandu nzizi inoyerera mugungwa kana gungwa, zvikuru kupfuura vamwe miviri yakakura mvura. Nyaya iyi, iyo chinosiyanisa kubva mumwe munyanza. Unique pasi, izvo chaizvo kunzwisisa morphological zvinhu kuri pamvura dzakadai Atlantic Ocean. Geographical nzvimbo nyore anotsanangura chokwadi ichi. Mhiri penyanza kureba 16 000 km nayo Anotambanudza Atlanticheky Mid-Range. Uyu seismically kushingaira nzvimbo ane kusagadzikana pasi goko. Dzimwe nguva muhomba pemvura anoputika vauye pemvura. Muenzaniso zvivako akadaro chitsuwa Iceland. Zvakajairika pasi - .. Basin, avhareji udzamu anenge zviuru 5-7 metres kupfuura zvikuru fomu iri zororo - North America, kukwirira kwayo kuri 8742 m, zvisinei, kurera, anooneka zvikuru nemichinjiziri uye zvikomo -. Ko uyewo haana zvaiwanzoitwa kuAtlantic Ocean. The pasi yakafukidzwa silt, kunyanya foraminiferal. Pedyo makondinendi madhaka pamusoro kunotsiviwa terrigenous deposits: hurungudo, mavhu uye jecha. In zvakadzamisisa zvanza pasi kunoratidza dzvuku ivhu.

Climate

A-siyana kwemamiriro okunze penyanza hunoikonzera pakugadzwa rwezasi kusvikira kumabvazuva. It rinoburitsa ose okunze munyika dzine - nechando kukurova Equatorial Antarctic. Atlantic Ocean tembiricha anongokurukurwa simba simba kubva North kweArctic mvura. Nemhenderekedzo North America, kwete kure Florida, akaberekwa chikuru kudziya uno - Gulf Stream. Yakafara - 75 km kudzama chekubuda -. 700 M Gulf Stream anotakura mvura inodziya, paavhareji tembiricha - 26 madhigirii pamusoro razero.

dzenzvimbo

Zvichienderana nenharaunda, kuchinja kuerera unodiwa. Nechepakati kumatunhu penyanza zviri 6 m / s. Kunonyanyisa kuyerera zvazvingava - 30 m / s. Kuchamhembe-kumabvazuva Gulf Stream anopinda North Atlantic Current, izvo zvinozoita rakakamurwa hova maviri. Mumwe chinosvika mhenderekedzo Norway, zvichiita idzi inodziya, kujairika kuti nharaunda iyi, okunze uye wechipiri chete - "collapses" uye yave ichiitwa kuti kutonhora Canary Current musi Southern Africa. In rwezasi, inoyerera kupinda North Equatorial uye neyokupedzisira, akavapindurawo, ndiyo yakabatana Gulf Stream. Vose vari chikamu Atlantic Ocean bheseni. Saka, zvinoitika kuti ari weboka zvinorondedzerwa mvura kutamira ari Kutenderera nhungamiro, kutonhora anopa nzira ushamwari ndiEzekieri.

Achitevedza Atlantic kumahombekombe North America vakabata chando Labrador Current, zvichikonzera hasha uye chando okunze Canada uye Greenland. In panzvimbo collides kuna Gulf Stream, aumbwa "Newfoundland dhiramu" iri yepamusoro inosvika chiri dzakanakira maberekero pasi kuti zvigare. It yakatangawo fishery nokuda herring migodhi, Sarimoni uye kodhi.

zvitsuwa

Haina vazhinji zvitsuwa mvura dzakadai Atlantic Ocean. The nenzvimbo chinzvimbo, zvakare, anotsanangura zvose. Zvinosanganisira kushanda kuti kuroorwa uye zvakasiyana nharaunda duku. The chete kunze iGreenland, riri pamuganhu pakati kuAtlantic uye North Arctic Ocean uye Iceland. Large Atlantic chitsuwa - pamusoro. Saint Helena, o. Sao Paulo, pamusoro. Bouvet pamusoro. . Ascension, kuti Falkland Islands uye mumwe ane kumbonyanya inozivikanwa kumaodzanyemba chikamu penyanza - pazvitsuwa zvacho (Coral ndima).

The fauna of uye kasvisto

The fauna of chinomirirwa murombo kwemarudzi nziyo, kunyanya nechokunze ari mudhamu. Pool Atlantic Ocean anogona "kuzvikudza" vazhinji chena-ropa rechiJudha chairo Pike. mhuka Large mumvura inogarwa hove huru, zvisimbiso fur seal. Flora inomiririrwa guru siyana matope - Sargassum. Vakatosvika vanoumba Gungwa Sargasso nemhenderekedzo North America, ayo pepa zvinogona kuonekwa muchadenga.