Iimpawu ze-Pacific Ocean. River kunye noLwandle Pacific. Ubume eziphilayo yolwandle

iimpawu pacific ibonisa ukuba yeyona inkulu yaye zinzulu kakhulu kwiplanethi yethu. Zingubo amazwekazi ezifana Eurasia, eMelika, Australia ne Antarctica. I-Mariana Trench ocean ubunzulu yi km 11.

etymology

Umntu wokuqala, ohlala e-Europe, abo batyelela kwicala elingasempuma yolwandle, waba Balboa, a umnqobi Spanish. Xa ewela Isthmus Panama kunye, singazi, bawela ulwandle, wayibiza uLwandle South. Kwiminyaka embalwa kamva wagqiba ukuzama luck yabo kuFerdinand Magellan. Wayehamba phantse ezine iinyanga, waphula ulwandle ukusuka Philippines ukuya Tierra del Fuego. Emva koko, yena igama kwiPasifiki. Kodwa sisazinzulu French Byuash yena uqubha kunye neqela lakhe kunye kuLwandle Pacific, yaye zonke pool yayo, kuqwalaselwa ubukhulu enkulu, ebizwa Enkulu. Noko ke, le hydronym awukafikeleli.

Etyuwa neempawu amanzi ebusika

Ngokubanzi iityuwa aphezulu ifikelela 35.6%. Loo khetho ifumaneka kuphela ekweleenjiko ngenxa yokuba imozulu kule mimandla akukho eziziimpawu kwemvula eziphakamileyo, kodwa apha unako ukubukela ngumphunga kakhulu. Iimpawu ze-Pacific, ibekwe iincwadi ezininzi reference, wathi kufutshane kwimpuma amanzi anetyuwa amanzi kakhulu yancitshiswa ngenxa kwemisinga ezibandayo. I kufuneka zithi imimandla ephakathi yaye subpolar lo mzobo sele inqanaba layo liphantsi ngenxa yemvula zokunyanzelisa kunye nekhephu.

Imbonakalo umkhenkce, ngamanye ukukhenkcisa amanzi ixhomekeke etyuwa. Ngokufuthi ziza kukhutshwa imimandla kuphela Antarctic, kwakunye ngamanzi wethu, eJapan, uLwandle Okhotsk. Kunxweme Alaska badla kuvela kwazo, nto leyo ababangela "ukuhamba" ulwandle Pacific.

eziphilayo

Ngenxa yeziphumo etshabalalisayo yemisebenzi yabantu Pacific iKhadi kukuvumela ukuphawula iindawo ezininzi amanzi ukuba ezingcolisekileyo ngokupheleleyo ukuthwala umonakalo omkhulu kubantu, kwakunye ezisongela ubomi ezifana kwiintlobo amatywina, iminenga. Ungcoliseko Major - oyile kunye nazo zonke iintlobo inkunkuma. isinyithi ngenxa yabo, olwandle igcwele, izinto radioactive, abakulo emanzini kufuneka kube nje. abalinganiswa epheleleyo Pacific wabonisa ukuba zonke izinto oluwe kulo, zawutwabulula phezu kwindawo yonke. Eyona nto inomdla kakhulu kukuba nakwezona umzimba izilwanyana eziphilayo ngeenxa Antarctica, wafumana ezifana.

A ndawo etsala abakhenkethi ngokunjalo, akusekho ukhangeleka ubuhle elihle. Abantu abaninzi beze kukhangela Patch Rudi, kwasekwa kwiminyaka embalwa edlulileyo ngenxa enkunkuma wona lawo asondezwayo. Ngobugwenxa, ukuba phantse ifikelela kunxweme California, Hawaii kunye Japan. Ukuba indawo 2001 sibazi billion 1 square metres. km, kwaye ubunzima - toni-4 million, okwangoku eli nani liye landa ngokuphindwe amawaka! Rhoqo emva kweminyaka 10 eli yokulahla ikhula isayizi enesidima.

Ngenxa yokuba ezinye iintaka zithatha amaqela amancinci lweplastiki ukutya, badle okanye amantshontsho ukutya. Ngenxa yoko, ezi izinto zenziwa ukudla yi umzimba, yaye babulawa ngenxa nakwenzeka kwemveliso yawo.

Enezityalo nezilwanyana

Ngaphezu kwesiqingatha iilwandle abemi ehlabathini ohlala amanzi wePasifiki. Nazi iintlobo ezininzi intlanzi kunye nezityalo. Kuphela zondla na apha nabameli ngaphezulu kwama 1300. amanzi Uhlaza 4000 zasemanzini kunye 29 zezityalo nezilwanyana. Xa kelp iindawo ebandayo zisasazwe, ubude ngamanye amaxesha ufikelela 200 m A yimvula -. Red kwakunye nezityalo fucus.

Kubunzulu yemixoxozi yolwandle ephilayo, abondliwayo emhlabeni kuphela. Tropical ocean fish likwabhekisela kumaxesha iwaka ezimbalwa, xa kuthelekiswa nezinye emanzini. Apha ungabona urchins elwandle, oononkala intsimbi yehashe kunye nezinye iintlobo ezininzi zezilwanyana ukuba akukho ezigcinwe kwezinye elwandle. Uninzi salmon ephilileyo apha.

Pacific River

Yonke imilambo ingena elwandle, musa ayahlukanga ubukhulu omkhulu, kodwa ube flow Velocity enkulu ngokwaneleyo. Okwangoku, akukho inani ngqo zingaphi imisinga ziyadityaniswa nezi emanzini anamandla. akhawunti Alone emifuleni ezingaphezu kwe-100, kunye nabanye - kwaye ngaphezu kwewaka.

Imephu sikuvumela ukuba ubone imilambo Pacific Ocean 40 ukuba kwabangelwa ngqo pool yayo. I inkulu kwezi zomlambo, nto leyo ke umlomo koLwandle Okhotsk - Amur.

minerals

Awukwazi akakuphosi into yokuba emazantsi Pacific Ocean iqulethe eninzi kwezimbiwa. Apho unako ukufumana iidipozithi yezimbiwa ezahlukeneyo. Komele yamazwe amaninzi, ingakumbi ezo ezifana eJapan, eUnited States, Australia kunye nabanye, ukuvelisa irhasi kunye namafutha. Tin iveliswa kukuninzi eMalaysia, Gold - eOstreliya. Ore kunye needipozithi manganese afumaneka emanzini emantla. Ngenxa Ngokoqikelelo, eliqulethe inkcazelo wePasifiki, singatsho ukuba uqinisekise ukuba la manzi bazimela malunga-40% ye-oyile negesi loovimba. Nazi ezi carbohydrate kunye, ngenxa apho ngo-2013, e-Japan, kwagqitywa izaba kukugrumba amaqula ngenxa nezokukhupha irhasi yendalo kwicala le eyinkunzi ukuya emntla-mpuma olwandle.

Elwandle Pacific Ocean kunqabile ukubonisa uphawu amanzi ayo anamandla. Kulo ezinomdla meko kukuba xa uhamba phezu kwamanzi, Magellan kunye neqela lakhe akazange akwenze isemoyeni enye zonke iinyanga ezintathu ukuhlala apha. Kungenxa yoko le nto lwaselwandle got igama layo. Yahlulahlulwe yaba amaqela ezininzi: nasentla, nasezantsi, umda phakathi kwabo wegqitha ecaleni komgca we-ikhweyitha.