Ko te tanga o te patunga Atlantic Ocean. Ko te āhuatanga matua o te awhina o te witi Atlantic Ocean

Kia whai whakaaro ano tatou i roto i taipitopito te awhina o te patunga Atlantic Ocean. Kei roto i te maha puna aroaro tenei kaupapa te noa. Na reira hāngai hoki he tokomaha ko te pātai: "? Hea e taea kitea e ahau i te whakaahuatanga o te Atlantic Ocean" I te tahi taime e titau te reira i te ako tino o tenei kaupapa. I roto i tenei tuhinga i tamata matou nui taea ki te whakaatu i te mea.

Mai whakaahua mātauranga mahere whenua raro o te Atlantic Ocean, mōhio tatou e te Mid-Atlantic Ridge - tona huānga orographic matua. E ai ki te rohe, ko te anake ia paku iti iho i te i te papamoana (24.6%, me te 37.6% te whakaatu i). Katoa hiwi moana e tuwhaina e kia rua nga wahi. Ko ratou e pā ana ki rite i roto i te rahi. ka tukua ngā mōhiohio General i runga i te Atlantic Ocean, me te mōhiotanga whānui o te geography ki a koutou pai matau te mea kei i tĭtĭ i roto i tenei tuhinga. I roto i te tikanga ki te pai tohu te wāhi o te moana i ko tatou hiahia, whakaaro tatou ki waia ki te kāri.

Ki te hauauru o te hiwi waenga

Newfoundland hiwi kei te hauauru o te hiwi waenganui-moana. Mania o Rio Grande, te whakatairanga i Ceará, Ridge Barracuda me te mania Bermuda, me te haurangi o te Mid-Atlantic Ridge me tawhē continental raro te wai, wehe i te hawhe te hauauru o te papa moana ki Argentina, Brazil, Guiana (te Guyana), Te Tai Tokerau American, Newfoundland ko Labrador Basin . Norwegian-Greenland Basin me Moana Baffin e te nuinga o whakaaro hei wāhanga o te moana rerekē - te Arctic.

Labrador ko Newfoundland Basin

tonu tatou i te aamu i te mea he awhina o te patunga Atlantic Ocean. whakaahua poto nga peihana e rua - Newfoundland ko Labrador (te hohonu mōrahi o te whakamutunga - 5160 mita). e, i roto i te meka, kėia ratou he kōwae kotahi. Te nuinga o ratou ni'ai te mania abyssal flat. I roto i te aronga poutumarotanga iti whakawhiti reira te raorao abyssal Hazen. malu'i Newfoundland Basin i te hiwi tonga o te taua ingoa. Ko ia, rite whakaaturia e te ngā ako acoustic rū ko te haaputuputuraa o te puka nui, e pā nei te ki te kaupapa o ngā hohonu-moana rauemi parataiao.

Te Tai Tokerau peihana American, Guiana me Ceará

Te Tai Tokerau American Basin - ko tetahi o nga peihana nui e tohu i te awhina o te patunga Atlantic Ocean tenei. Ka haere tonu ona te whakaahuatanga poto to tatou aamu. Ko te hohonu rahi o te takotoranga wai ko te 7110 mita. Kei Bermuda mania e tata i roto i te pokapū o te wahi raki. Reira miramira hoki koki puia massif (te kore i huaina te aranga ki koki) ko Maunga Kelvin. toro mawhatu mania abyssal i Bermuda te mania ki te tonga. I runga i te taha o te takotoranga wai e flat mania abyssal Nares, Hatteras me Catfish. Te Tai Tokerau American Basin taha e te hauauru tonga-i te Blake-Bahama Ridge, me te waho take Anatīa. toro Last haere te Puerto Rico waikeri. wehe reira, ki te hiwi blocky Barracuda, kei runga i ona Pāoa, te takotoranga wai Guiana i Te Tai Tokerau American. Päkehä ki terrigene parataiao rauemi whakarato whanaketanga tata te ao o te mania abyssal flat i huaina Demerara mania i roto i Guiana tuwhera. Guiana Basin kua he hohonu mōrahi o 5109 mita i roto i te wahi ki te raki-hauauru, āhuatanga nei te nuinga pukepuke. aranga ki Small-rahi Ceará uaua e puia raro, kua wehea ai i te takotoranga wai o Ceará. Ko 4700 mita whakamutunga te hohonu rahi. nohoia te raro o te takotoranga wai e te mania flat o te taua ingoa. Me kï hoki tetahi atu 2 awaawa abyssal. Ko Wild, e tae hōhonu kokoti 250 mita (hono peihana Guiana me Te Tai Tokerau American) ko Pernambuco (hono te Beresiria me Guiana Basin) tenei.

Palāsilá e Basin

Te peihana nui rawa i roto i te wahi ki te hauauru o te moana - Brazil. Here, te tanga o te patunga Atlantic Ocean te nuinga pukepuke. I runga i te mania o Pernambuco, he wāhi iti o te peihana, ko reira mawhatu. puia submarine he plurality i peihana Beresiria. Ētahi ara i runga te taumata moana, hanga he motu puia (Martin koe, Trinidad, Fernando de Noronha). Latitudinal wāhi rohe tetahi he ko seamounts kaupapa.

wehea Palāsilá Basin te i te mania tonga o te Rio Grande i te Parata. Tino uaua nga whenua o te mania. whakatika runga ake i nga papa mania-rite seamounts takitahi.

wahi Eastern e te ahua o te hiwi, he kuiti, flat-tihi. hora te reira i roto i te aronga afaraa. I waenganui i te taha continental o Amerika ki te Tonga, me te mania rere Wim - raorao abyssal roto i te wai rere i te raro o Argentina i te peihana Beresiria. He wahi nui o te raro o te Parata e mania tāwakawaka. Kei Flat, kuiti mania abyssal te i runga i te mata te uru o te takotoranga wai, me te kei i roto i te wahi tonga o te nui rawa Whakaemiemi U-āhua - he hiwi Sapiola. e pā ana Ko tōna hanganga i te mau mai i nefeloidov me waipara raro i runga i te Antarctic. I roto i te peihana Parata o seamounts nui e kore e wātea, Heoi, rū pūkete acoustic kawe i ngā mōhiohio e rave rahi maunga, te teitei whanaunga tae 2-2.5 km, tanumia i raro i te apa o te waipara.

take waho Yuzhnoantilsky - Ovodova faateiteiraa, kei te tonga o te Parata Basin. takoto Awherika-Antarctic Basin ki te tonga, i waenganui o Antarctica me tupuke waenga-moana. rohe Notional i waenganui i te Indian Ocean ko Atlantic kawea a tawhio noa e 20 ° i roto i. d. Whakaaro tenei rohe, anake te wahi hauauru o te takotoranga wai ki te mania flat abyssal huaina Weddell Kei roto i te Atlantic Ocean. Sotaiete pukepuke abyssal angamaheni o te wahi raki o te peihana.

Ko i te hohonu o te Atlantic Ocean i roto i te wahi ki te rawhiti o reira?

Ko te tino matatini me te heterogeneous te tanga o te patunga moana, tito o ngā huānga maha. Atlantic Ocean he kahore okotahi. Tona moenga i roto i te wahi ki te rawhiti āhuatanga e te aroaro o lateral Azores-Biscay ranei ngohi hiwi Gorringe, te whakatairanga i te Verde Islands Cape , me nga moutere o kātahi, Plateau Sierra Leone, Guinea me Whale hiwi ara. wehe ratou i te wahi ki te rawhiti katoa o te moana ki te Pākehā (hohonu mōrahi - 5023 mita) Western, kātahi (6549 mita), Iberian (5815 mita), Sierra Leone (6040 mita), Cape Verde (7282 mita), Angolan (6050 mita), Guinea (5215 mita) me te Cape (5457 mita) peihana. I waenganui Rockall, he tuwhera tairanga raro me Tiorangi-Wharo paepae Pākehā Western.

Te Hau-ā-uru Pākehā Basin

Ko te raro o te peihana - te nuinga pukepuke mania abyssal, anake i roto i te Bay o Biscay, me te ki te raki-uru o reira totoro mania papatahi o Bizkaia. Te Tai Tokerau ki te raro tonga wehia abyssal nui Dolinoy Mori, ko tona roa ko e pā ana ki 3500 km. Ko reira morphologically rite ki te raorao Hazen. tahi te raorao e runga i te ngahaú nui Whakaemiemi, pa tonu te teitei o 50 mita. tu rua puka whakaeminga nui i roto i roto i te wahi raki o te peihana. Tenei 'tupuke parataiao "Feni me Gardar. e pā ana ratou hanganga i te kaha i tomo Tiorangi-Wharo rauemi paepae parataiao. Iberian tuwhera, iti i roto i te rahi, kei te mahi i te reira i roto i te wahi pokapū flat o te mania abyssal. Ki te Biscay mania hono reira awaawa TET.

Ki te tonga o te Iberian Basin

Ko te tino ripeka te tanga o te raro o te Atlantic Ocean ki te tonga o te Iberian Basin. Kei te awe reira e te aroaro konei o te hiwi Gorindzh, poraka-puia me te submarine maunga o te taua ingoa, te whakatairanga Mateilá me te rōpū o te tahi atu seamounts. Ko te āhuatanga matua o te awhina o te papamoana Atlantic i roto i te rohe ngā ano te aroaro o puia submarine maha. I roto i te hanganga o te mata raro o te Zelenomysskoy tuwhera, me te whānui Canaria (hōhonu mōrahi o 6549 mita) e taea te wehea ki toru rohe submeridional: rawhiti, kirinuku moana i roto i nei te hipoki katoa sloped fenua waewae mania; mania abyssal toharite, flat, me te kuiti; uru awhiowhio. E hoki ngā āhuatanga o te taha continental o Africa faateiteiraa puia o nga Moutere, kātahi (4 puia hohe - tetahi o ratou) me te Verde Islands Cape ki te puia hohe. tenei katoa a ake mahi wehe ki te hohonu o te Atlantic Ocean.

terenga Tino nui (7-7,3 km / s) o ngaru rū faikehekehe ara Sierra Leone. Ko tenei e tika ana ki te whakataki ki te kamaka kirinuku ultrabasic rite te pai rite ki te kaha kāhuarautanga o toka o ngā uho. Ko te raro o enei peihana rite Guinea me Sierra Leone, nohoia raorao flat, e kua karapotia e te pukepuke abyssal. Ko te hohonu nui o enei depressions e aua 5212 me 6040 mita.

rohe tetahi he Cameroonian

hora Whānui tairanga Guinean i roto i te raki-rawhiti o te mania rangitoto, he nui, me te kei i roto i te wahi ki te rawhiti o te Mid-Atlantic Ridge, e tata ana Saint Helena. rohe tetahi he Cameroonian ko te wāhanga āhuatanga tino o tenei ara. Kei te whai pānga te reira ki ngā hanganga puia seamount Shirshov ko Palanga motu, Principe, Sao Tome me Macias Nguema ,, Biyogo. atu hora Rift raorao i roto i te fenua o Africa. Cameroon, he puia kaha, a rave rahi Central Sahrawi, i roto i nei i reira e ano mahi e kua e pā ana ki reira.

Angola Basin

Ko te raro o e takoto ki te tonga-rawhiti me te tonga o Guinea, te whakatairanga i te peihana Angolan āraia hoki tereina te nuinga hehema te waewae o te tuawhenua, tae atu nui Congo otaota koeko, he canyon raro. seamount Rōpū kei roto i te kokonga tonga o te Angola Basin. Ēnei maunga i te turanga noa. Ko te tino nuinga o ratou - o Vyurst (tona tiketike whanaunga ko e pā ana ki 4 km).

Walvis hiwi

Walvis Ridge - he maunga hanganga blocky. Kei a ia ko e toru poraka nui, e kua wehea e te nohoanga. hiwi Whale āhuatanga papatahi mata apical me Aharoto pari. Fāitahá mata apical hono ki te nui (me pea i roto i te matua) tīwae tohu ki whakaeminga limescale.

Cape Basin

Kei te tonga o te Walvis Ridge Cape Basin āhuatanga e te meka i whakawhanakehia konei te nuinga tanga pukepuke abyssal. I tua atu, i te hohonu o te Atlantic Ocean tū konei he rota o maunga puia. E hāngai ratou te nuinga i roto i te wahi tonga o te peihana. wehe rōpū Information maunga i te takotoranga wai Cape Agulhas Basin. kite Agulhas Kei te nuinga hei wāhanga o te moenga o te Indian Ocean. Ko reira morphologically rite ki te Cape Basin.

Na e matau ana koutou he aha te ahua o te whenua te raro o te Atlantic Ocean kua i te kau. Kei te āta huri ia, ahakoa kei te tango huringa tino wahi rawa āta. I muri i nga fenua katoa e tere ana i te tere o anake e pā ana ki 1-2 cm ia tau. Ētahi atu tukanga e whai wāhi ki reira, a ka puta rawa āta. Na reira, noho tonu nga āhuatanga matua o te awhina o te patunga Atlantic Ocean.

He aha whakamārama nga āhuatanga o te awhina o te Atlantic Ocean?

He aha ko te raro o te tanga ko reira te mea ko reira? Tatou i te reira. Āhuatanga e whai i te awhina o te papa moana, e taea ki te whakamārama i te take motuhake nei pūtaiao. I roto i ngā, i whakapono te Atlantic Ocean te ki kia hanga e rite ki te hua o te amahamaharaa whakatuwheratia ake i roto i te pokapū o te rohe hiwi o te Mid-Atlantic. nga āhuatanga katoa o te hanganga me te mahere whenua o te papa moana e tika ana ki te meka i te 4 paraharaha matua (Antarctic, African, Eurasian ko American) e oho tahitia.

timata te hītori o te ako o te Atlantic Ocean i roto i nga wa onamata. Na, e kore e matau ano tino ona hohonu. Ko reira taea e ka tonu i te hītori o te Atlantic Ocean ki ako ngā āhuatanga hou, me te whakaongaonga.