Anosawoti omningi kunawo wonke ocean izici ezimangalisayo-Atlantic

Kubonakala sengathi njalo nje milimitha Earth wethu ibilokhu wafunda, wonke amazwekazi nasolwandle kufundvwe, kodwa abantu kuphakama sonke isikhathi imibuzo emisha. Lapha wena, isibonelo, niyazi, ukuthi yini ulwandle okunosawoti emhlabeni? Uma kungenjalo, khona-ke ake ukubhekana.

Isici ezimangalisayo

Njalo ocean Emhlabeni has izici zayo siqu. Ezinye esikhulu kakhulu, abanye abandayo ngaphezulu. Futhi iyini ocean okunosawoti? Lo mbuzo ososayensi nesithakazelo isikhathi eside, futhi baqhuba uchungechunge izifundo. I okunosawoti kakhulu waphenduka -Atlantic Ocean. Futhi wathola endala kakhulu emhlabeni. Shono izimpande zalesi ubuyele emuva igama ocean izinganekwane lasendulo.

Umlando kwegama

Ngokusho inganekwane yasendulo, unkulunkulu kolwandle Poseidon eyakhelwe yena isimo emzini Atlantis. Ukuze ugcine izimfihlo zakho, idolobha yacwila emanzini olwandle, futhi nalo zonke izakhamuzi zalapho. Bekanye Poseidon wahlala umkakhe nendodana Atlas kabani emahlombe igcinwe kwengungu yamazulu. Ngo inkumbulo lokhu okukhulu iqhawe izinganekwane futhi yaqanjwa Atlantic Ocean.

Nokho, zokuma kwendawo zezwe ukukholelwa ukuthi ulwandle okunosawoti kakhulu yaqanjwa entabeni, elise-Afrika. Lezi ezintabeni abizwa ngokuthi Atlas. Ukuze ufunde ukuthi iyiphi inguqulo lilungile, phikisana namuhla.

Kungani Amanzi anosawoti omningi

I usawoti ka olwandle kwamiswa eminyakeni eyizinkulungwane zezigidi. amanzi ezikhukhula wakwamukela futhi ziyoncibilika a zothuli, eyayinekheli usawoti, amanzi omfula wageza kwesigubhu amaminerali, ahlanganiswe nosawoti wabo, zonke zingena ngaphansi kolwandle ngawo amanzi kancane kancane ayahwamuka, kodwa usawoti ngoyisiwula kusinda wahlala. Kancane kancane waqala ngamanzi anosawoti. Nokho, umbuzo yini ulwandle okunosawoti emhlabeni, impendulo sekuyisikhathi eside wathola. Nakuba abanye ososayensi bafuna ukuba nikeza entendeni ukuba i-Indian Ocean, kunokuba Atlantic. ophelelwa amandla awo lingaphezulu ngempela kwezinye izindawo, kodwa ngokuvamile amanzi angaphansi usawoti omningi njengokuvamile e-Atlantic.

Ngo -Atlantic Ocean usawoti ka amanzi barhatjha nombala. okuhlushwa wayo lisetudlwana kuphela ezindaweni ezishisayo. Ososayensi ukuchaza lesi simo ngenxa yokuthi lapha amanzi iyasha ezingaphezu kuka ukubuyiselwa ngesimo kwezulu.

Ukuze imfihlakalo enkulu Atlantic zihlanganisa ukutholakala fresh komhlaba imithombo. amanzi ahlanzekile, avuke phansi olwandle ukuze ubuso bayo.

Imininingwane Little ezindawo

Atlantic Ocean akuyona enkulu kunazo zonke emhlabeni. He is kunabayeni endaweni zasePacific, kodwa namanje uhlala cishe u-20% ngaphezulu kule planethi. Olwandle anosawoti omningi kunawo wonke ine indawo engaphezu kuka-91 izigidi ezingu km ² emhlabeni. Isilinganiso se-Atlantic ukujula - mayelana 3500 m futhi endaweni ejulile - 8700 m.

Kuhlaka nezwe imephu ocean sifana incwadi enkulu S. umzimba Kutholwe yamanzi phakathi Europe kanye nezwekazi lase-Afrika, futhi ugu wayo osempumalanga ubizwa wageza ngu amazwekazi amabili American. Nabo bonke ngayo yonke emanzini usawoti Atlantic uwela, lokuhlushwa okuyinto liyaqhubeka landa.

ukubaluleka International namaminerali

Atlantic - akuyona nje ulwandle okunosawoti Emhlabeni, ecebile e enomkhiqizo wokumbiwa phansi. Emanzini asogwini of Africa has kwedayimane negolide, ngasogwini eYurophu wathola idiphozithi yanoma nsimbi. EMexico, Guinea Biscay athuthukile uwoyela negesi Amasimu.

Kodwa hhayi kuphela ndaba amaminerali. Endabeni Atlantic Ocean linendima indawo ebalulekile. Kuyinto olwandle okunosawoti hhayi kuphela, kodwa futhi wafunda kakhulu futhi imikhumbi kakhulu - nazi imizila yezohwebo umatasa.

Futhi ogwini Atlantic kukhona zokungcebeleka ukhululekile. Njalo izivakashi unyaka uze lapha ukuze uphumule, ukuthamela ilanga futhi snorkel.

Biota

Naphezu kweqiniso lokuthi kuba olwandle okunosawoti, Atlantic ngokwanele ocebile yezimila nezilwane ezihlukahlukene. Lihlala kwezinhlobo eziningi ulwelwe ensundu obomvu, ezifana Sargassum futhi latotamniya. Ezindaweni ezishisa amaningi ulwelwe oluhlaza, ezifana Caulerpa futhi Valonia. On ogwini European olwandle eziningi eelgrass - okwakuvela ohlotsheni olukhethekile lwenkanyezi ulwandle utshani.

Abamele i-Atlantic Ocean nezilwane - izinhlobo ezihlukahlukene zezindwangu ezingaba cod herring izinhlanzi rockcod, ulwandle bass, i-halibut, haddock, tuna, mackerel futhi lenhlanzi. Lena akuyona uhlu oluphelele abakhileyo kwamanzi. Zonke lezi zinhlobo ongowenani elikhulu kwezohwebo. amanzi Atlantic furrow eminingi edobayo mabutho futhi izikebhe ezincane lokudoba. Futhi emadolobheni angasogwini izimakethe ungahlala ukuthenga izinhlanzi fresh.

izinkinga Atlantic

Ngeshwa, ososayensi banesithakazelo kakhulu ezintweni hhayi ngalokho ulwandle anosawoti omningi, kodwa nendlela yokulondoloza imizimba amanzi. Izinto ezenziwa abantu kubangela umonakalo omkhulu kuya emanzini Atlantic. Njalo ngonyaka, ezingeni ukungcoliswa inyuka, yize umphakathi wamazwe omhlaba futhi athathe izinyathelo zokunciphisa ukungcoliseka.

Amanzi-Atlantic Ocean uthole zinambuzane ukuze Amasimu namasimu, nalapha elahliwe ezimbonini kanye effluents kusuka indle. Ngaphezu kwalokho, izingozi zenzeka ezisekelweni uwoyela emathangini avuzayo athwele amafutha. Lokhu kuphumela imidlalo sina okusamanzi oluvuthayo, ababulala yezimila nezilwane ezihlukahlukene olwandle. Kodwa lapha isintu uthola cishe u-40% we ukukhiqiza inhlanzi. kanjani abantu baphathwe ukuntula ezinjalo umthwalo wemfanelo kwezinye zemvelo, kunzima ukuchaza izinto zokusebenza.

Into esemqoka ukuthi izinkinga sebeyekile ukuqagulisana futhi waqala ukufuna izindlela ukuzixazulula. Lokhu kunikeza ithemba lokuthi amanzi olwandle okunosawoti uphinde ukwazi ubumsulwa babo nokuphepha izakhamuzi zakhona izizukulwane ezazizolandela.

Ngakho eziningi ezingaziwa ongaqondakali futhi uyazifihla Atlantic! Mhlawumbe uma abantu ukuthi bafunde kabanzi mayelana ocean futhi ngeke bakwazi ukuchaza izimfihlakalo zayo, kodwa okwamanje singakwazi kuphela zibabaza ubuhle baso nobuhle, wanelisa kuphela ingxenye encane ulwazi olwalukhona.