Pacific Ocean - Geography Amaqiniso kanye Izinombolo

Pacific Ocean - kwekulu kwezilwandle kule planethi yethu. endaweni yayo nawo wonke kwezilwandle million 178,6 square metres. angu, i ka 3980 amamitha, ivolumu emanzini ukujula avareji - abayizigidi ezingu 710 cubic metres. angu. Kuthatha cishe 40% surface eMhlabeni futhi cishe ingxenye endaweni yayo amanzi. Ngakho, igama elithi yokuqala "Omkhulu", abaseSpain wamazwe Vasco de Balboa ngo-1513, iyona kwakufaneleka ngokugcwele.

Ngo-1520, Magellan ngomkhumbi Pacific Ocean wawuqamba ngakho ngenxa yendlela eyizinyanga ezintathu, lo mkhankaso akazange abanjwe njengomkhumbi lapho kunesivunguvungu. Ngemva kwalokho, ngokuphindaphindiwe inqatshelwe igama layo futhi akusho futhi yabonisa abahambi ubukhulu isici amandla.

Ngokwe-iziqhingi eziningi olwandle giant linanezincwadi esundu. Inombolo yabo - ecishe ibe yizinkulungwane 10, endaweni Imininingwane - mayelana 3.6 million square metres. angu. Esikhathini enyakatho ingxenye kukhona lo Aleutian esijwayelekile Islands, entshonalanga - Sakhalin, kanye Kuril Islands Japanese futhi Filipino, Tasmania, New Zealand eNew Guinea, Small futhi Greater Sunda Islands. Ezingxenyeni ezingaphakathi central naseningizimu olwandle baningi eziqhingini ezincane futhi archipelagos.

Imisinga ezimbili kuyiPacific Ocean zihlukaniswe efudumele (North Pacific, Alaska, Kuroshio - engxenyeni esenyakatho ye-East-Australia, eNingizimu-Equatorial - eningizimu) no- (imimoya-Peruvian nasentshonalanga eningizimu Kuril naseCalifornia enyakatho) abandayo. Amazinga amanzi enkabazwe - mayelana 27-28 ° C, ezindaweni ezibandayo - mayelana 0 ° C.

Amatheku the Pacific Ocean , kanye ezilwandle nakuzo besebunzimeni luthathe abangaphezu kwezigidi ezingu-30 sq. M. angu, okuyinto 18% endaweni yayo. Iningi Olwandle itholakala ogwini lwasenyakatho-Eurasia (Bering Sea, Sea of Japan, uLwandle Okhotsk nokunye.), Kanye lwase-Australia, futhi lesi siqhingi wageza nge South-East Asia. Ngasogwini Antarctica elise Amundsen Sea, Ross kanye Bellingshausen.

Amatheku elikhulu Pacific (Alaska, California futhi Panama), awashe ogwini aseMelika.

Vegetable emhlabeni ocean uvezwa ezihlukahlukene ikakhulukazi engajulile kanye emikhawulweni iziqhingi nezixhobo zamakhorali. Inombolo enkulu basuke bagxila Ezindaweni ezishisayo enkabazwe. Ocean nezilwane Lihlanganisa izinto ezingaphezu kuka-100,000 zezintaka lenyama ukuze ezihlukahlukene zezinhlanzi izinhlanzi ezindaweni ezishisayo lapho kunezinhlobo ezingaphezu kuka 2,000.

Ngenxa ngokwezinga elikhulu the Pacific Ocean sifaka esishintshashintshayo eziningana ezahlukene zezulu. Eziningi zazo Itholakala esishintshashintshayo bhé, ezishisayo nezithokomele. Nokusakazwa emkhathini ngaphezu kolwandle kuholela imimoya enamandla kanye neziphepho, ikakhulukazi eningizimu ezindaweni ezinezinga lokushisa elithokomele. Esikhathini ingxenye esentshonalanga ye-ocean izivunguvungu njalo. Temperature ezingxenyeni zasentshonalanga nasempumalanga ingahluka ku Ezindaweni efanayo linqoba umthetho notshwala efudumele noma ezibandayo.

Olwandle esenyakatho yePacific elise-Arctic, le yiqhwa amanzi ebusika ngenxa okushisa aphansi, zeqhwa zenzeka. Olwandle abandayo emhlabeni coast Antarctica, zeqhwa elakhiwe imisinga nemimoya wanyuselwa nendawo evulekile emanzini.

Pacific ukweqa ulwandle kanye nomoya imizila emikhulu ngokuxhumanisa amazwe umcengezi Pacific. Udabula nemizila sendleleni eya emazweni Indian kanye Oceans Atlantic. Okukhulu nezimbobo ulwandle ngamazwe zitholakala ogwini lwayo. Lokhu Singapore, eSydney, Shanghai, Vancouver, eLos Angeles, Vladivostok, Nakhodka. Cishe ingxenye yabo catch izinhlanzi emhlabeni livela share Pacific. Izinhlobo ezivamile umdlalo inhlanzi zihlanganisa: inhlanzi, i-cod, ama-salmon, Pollock, redfish. Futhi ekhishwe izinkalankala, ukhwathu nezimfanzi.

"Border" Meridian 180th (umngcele kosuku loshintsho) nalo esisogwini insimu yalo.