Atlantic Ocean: nkọwa nke plan. School of Geography N'ezie

The ụlọ akwụkwọ ọmụmụ ga-agabiga oké osimiri Atlantic. Nke a mmiri ebe bụ na-akpali ezuru, na ihe mere anyị ntị ka ọ na a n'isiokwu a. Ya mere, ebe a bụ Atlantic Ocean na e ji mara nke atụmatụ:

1. Hydronym.
2. Isi.
3. Okpomọkụ na ọnọdụ.
4. The salinity nke mmiri.
5. Sea na Atlantic Ocean Islands.
6. Flora na fauna.
7. Mineral.
8. Nsogbu.

Ọzọkwa ebe a ị ga-ahụ a nkenke comparative nkọwa nke Pacific na Atlantic oké osimiri.

hydronym

Aha nke Atlantic Ocean, na e ji mara nke na-ọkọnọ n'okpuru, bụ n'ihi ndị Grik oge ochie, bụ onye kweere na dike akụkọ ifo Atlas ejide elu-igwe na nsọtụ nke Earth. The oge a aha e enen ke XVI na narị afọ, n'oge oké nchọpụta na nchoputa.

Isi

Atlantic Ocean erukwa tinyere ụwa site n'ebe ugwu gaa n'ebe ndịda nke Antarctic na Antarctic, ịsa 5 kọntinent: Antarctica, North na South America, Eurasia na Africa. Ya ebe bụ 91,6 nde square kilomita. N'ala ala ebe nke Atlantic - Puerto Rico trenchi (8742 m), na nkezi omimi bụ banyere 3.7 thous. M.

A mara mma nke abụọ kasị ukwuu oké osimiri bụ ya elongated udi. Tinyere Atlantic ẹkenịmde na Mid-Atlantic Ridge, nke ekewapụ lithospheric efere: n'ebe ọdịda anyanwụ - South American, Caribbean na North America; nọ n'ebe ọwụwa anyanwụ - na African na Yurop. Nso Ogologo bụ 16 puku km, na obosara -. Banyere 1 km. Ọ na-eme lava eruptions na ala ọma jijiji. Nke oghere nke Mid-Atlantic Ridge jikọtara ibikwasị teligraf cable na jikọrọ North America na Europe na n'etiti XIX narị afọ.

okpomọkụ ọnọdụ

North Equatorial, Ọwara Stream, ndị North Atlantic, na Labrador, Canary na ndị ọzọ - igba na ụdị ọ bụghị nanị na na ihu igwe, ma nakwa dum Atlantic Ocean. E ji mara okpomọkụ na-egosi na ndị na-esonụ na-emekarị: nkezi mmiri okpomọkụ bụ banyere 16,9 Celsius C. Conventionally, oké osimiri nwere ike kewara ekewa site ụwa n'ime 2 akụkụ: n'ebe ugwu na n'ebe ndịda, ọ bụla nke nwere ya ihu igwe ekele na Gulf Stream. The obosara nke mmiri nso ụwa bụ kasị nta, otú ahụ continental mmetụta kasị nke nganu uche.

Ọ bụ ezie na Atlantic Ocean a na-ewere na-ekpo ọkụ, na oké ugwu na n'ebe ndịda akụkụ ya nwere ike iru a okpomọkụ nke 0 ° C ma ọ bụ n'okpuru. Ya mere, e nwere ike mgbe a hụrụ ịkpafu icebergs. Taa, ha ngagharị nsuso wuru ụwa Satellites.

Atlantic Ocean: mmiri feature

Atlantic Ocean - kasị nnu. Nke pụtara nnu ọdịnaya bụ 34.5 ppm. Ịtọ ụtọ bụ n'ụzọ dị ukwuu dabere na oké mmiri ozuzo, na inflow nke ọhụrụ mmiri si osimiri. Kasị nnu - na ogbe, n'ihi na ebe a ọdịda fọrọ nke nta mgbe na-eme, a siri ike evaporation n'ihi okpomọkụ na-adị ọhụrụ mmiri sonso aga.

Sea na Atlantic Ocean agwaetiti

Kasị nke agwaetiti na-emi odude nso kọntinent, nke na-ekpebi ha continental si: Great Britain, Ireland na ndị ọzọ. E nwekwara a mgbawa ugwu Canary Iceland. Ma Bermuda nwere coral malite.

Indented coastline, coves, oké osimiri n'ụzọ zuru ezu na-akọwa Atlantic Ocean. E ji mara data mmiri ozu bụ akpali nnọọ mmasị. Mbụ niile, ka na-amalite na oké osimiri nile. Ha na-ekewa n'ime 2 ụdị :. Esịtidem - Azov, Black, Mediterranean, Baltic, na mpụga - Caribbean na North, wdg Ebe i nwere ike na-edebe bays, nke na size bụ abụghị usụhọde n'oké osimiri, dị ka Mexico ma ọ bụ Biscay. Na Atlantic, e nwere ihe pụrụ iche na oké osimiri nke nwere dịghị mben - Sargasso. Ya aha ya natara n'ihi Sargassum algae, nke meghere ya ala. Ndị a algae na-kpuchie na ikuku egosipụta, ya mere ha na-akpọ oké osimiri mkpụrụ vaịn.

Flora na fauna

Organic Atlantic ụwa e ji di iche iche nke ndu eme ntule. red, aja aja, akwụkwọ ndụ akwụkwọ ndụ algae, a ọnụ ọgụgụ buru ibu nke umu phytoplankton (200) na-eto eto ebe a. Na oyi zones home nke ọtụtụ ụdị anụmanụ, na na-ekpo ọkụ n'ebe okpomọkụ - iri puku kwuru iri puku. Na Atlantic, na-egwu mmiri whales, akàrà, aji akàrà, a otutu azu :. okporoko, azụ asa, ndagharị, sardines, wdg Ke edere edere latitudes ibi penguins, frigates. Ụsọ oké osimiri nke Africa, n'ụlọ nnukwu mmiri anụmanụ manatees. Ha na-eri na osisi, n'ihi ya, ha na-akpọ oké osimiri ehi.
Mere eme, ndị Atlantic Ocean aghọwo a isi iyi nke azụ maka nri ụlọ ọrụ (2/5 nke ụwa catch). E nwekwara ichu nta whales, walruses, akàrà, na anụmanụ ndị ọzọ. Ọ na-emeju anyị mkpa n'ihi na lobsters, oysters, lobsters, crabs.

minerals

Ọkọdiọhọ bụ bara ọgaranya nke ukwuu dị iche iche mineral. United Alaeze na Canada coal mined ebe a. Mexico na na Gulf of Guinea nwere nnukwu mee nke mmanụ eke gas.

nsogbu

The abawanye na anthropogenic mmetụta nke Atlantic Ocean na-egosi na-ezighị ezi na ndị bi n'ime ya, na o nweghịzi ike naghachi ha onwe ha ego. A nsogbu a hụrụ na Black Sea na Mediterranean, na otu onye nke dirtiest na ụwa bụ Baltic Oké Osimiri.

Comparative e ji mara nke Atlantic Ocean na Pacific (nkenke)

Iji mee ka a nkenke nkọwa nke abụọ oké osimiri, ọ dị mkpa iji a doro anya atụmatụ:

• Akụkụ mmiri. Atlantic-ekpuchi ebe ndị ọzọ karịa 91 nde square mita. km, jụụ - 178.684.000 sq. km. Site na nke a anyị pụrụ inweta ụfọdụ nkwubi okwu. Pacific Ocean - nnukwu, na Atlantic - nke abụọ kasị ukwuu ebe.
• Omimi. Ọ bụrụ na anyị na-atụnyere omimi egosi na Pacific na nkezi na-akwụsị na gburugburu 3976 m, na Atlantic -. 3736 m banyere kacha omimi, na nke mbụ ahụ - 11022 m, nke abụọ - 8742 m.
• Olu nke mmiri. Dị ka a criterion na Atlantic Ocean na bụ na abụọ. O nwere nke a ọnụ ọgụgụ bụ 329,66 nde cubic mita. km mgbe na Pacific - 710 360 000 cubic mita. m.
• Location. Na-achịkọta ndị Atlantic Ocean - 0 Celsius C. w. Of 30 Celsius. . D, washes ndị na-esonụ na-enye na n'àgwàetiti: Greenland, Iceland (ugwu), Eurasia, Africa (East), America (West), Antarctica (South). Na-achịkọta ndị Pacific Ocean - 009 Celsius C. w. Of 157 Celsius. d, dị n'agbata Antarctica (ndịda), North na South America (East), Australia na Eurasia (West).

Iji ichikota

Isiokwu a na-egosi a nkenke nkọwa nke Atlantic Ocean, ebe familiarized na nke, i nwere ike na-ama nwere a nghota zuru ezu nke ebe a.