Bellingshausen - Sea of Mystery: nkọwa, akparamagwa, ọmụmụ

Bellingshausen Sea na Pacific Ocean ina kpamkpam n'ebe ndịda nke Arctic gburugburu, were were na-emighị emi mbepụ na ya ndịda nke n'ụsọ oké osimiri nke Antarctica, na enyene oké ndịda ọwụwa anyanwụ nke kasị mmiri ahụ. The n'ebe ugwu ókè nke ot na-emeghe mmiri nke Pacific Ocean.

obere nkọwa

The Bellingshausen Sea bụ kasị n'etiti agwaetiti nke Antarctic n'oké osimiri, nke àgwàetiti Alexander I. Land coastline bụ ugwu ugwu na-kpamkpam kpuchie kpụkọrọ. O meghere oké osimiri ọkà mmụta, onye aha-ọ na-agba - Bellingshausen. Akwọ ụgbọ mmiri bụ nke Baltic German magburu ezinụlọ.

The continental mkpọda bụ nkpoda na shelf omimi akara amalite 4 - 5 narị mita, na-eji nwayọọ nwayọọ na-akpụ akpụ n'ime obere osimiri bed na a omimi nke banyere 3200 m, omimi abawanye kwupụta oké osimiri na esịmde a ọnụ ọgụgụ kasị elu 4470 m.

Mara mma atụmatụ a bụ ebe magburu onwe na ikuku dị ọcha na ọhụrụ na-incredibly uzo na nke miri emi nke jupụtara na kpakpando na mbara igwe.

Family ezumike bụ na o siri ike kwesịrị ekwesị na mpaghara ebe a, ma e nwere bụ a ezigbo ego nke njem ụlọ ọrụ àjà njem oké osimiri ahụ ka ndị chọrọ ileta ndị dị otú ahụ a ebube ebe. Ọkachamara na njem ụlọ ọrụ ndị dị njikere ikwu okwu banyere nke a mmiri ebe, na ụfọdụ-akpali nnọọ mmasị ọmụma pụrụ ịchọta a obere isiokwu.

ọnọdụ Ihu Igwe

Ọbụna pronunciation nke okwu "Antarctica", "Arctic gburugburu", "Bellingshausen Sea", "aisbeg" na-eweta freshness na coolness, ma ọ bụ eziokwu dị mwute nke ihu igwe na ndị a latitudes. Bellingshausen - oké osimiri, nke fọrọ nke nta afọ-gburugburu ice juru n'ọnụ fọrọ nke nta kpamkpam, naanị iji ofufe, na-kpọmkwem na February - Agba mmiri ya n'akụkụ aka emeghe oké osimiri, hapụrụ ndị ice mpempe akwụkwọ. Ha bụ ndị bara ọgaranya na-ese n'elu mmiri ice na icebergs, nke mgbe ụfọdụ iru gigantic n'ike-n'ike.

The idụhe bụ aka ike. Na-achị oké osimiri gburugburu ikuku pụta si Chile Antarctica, ẹsụhọde na okpomọkụ na n'oge oyi ọnwa si -12 ⁰ C n'àgwàetiti ahụ Peter m, ⁰ -20 C n'ebe ndịda ụsọ oké osimiri (oké ụkpụrụ nke ⁰ -30 C na n'ebe ugwu na -42 ⁰ C n'ebe ndịda nke oké osimiri). Isotherm okpomọkụ ọnwa àmà site 0 4 ⁰ C na January na site -2 ka -6 ⁰ C ⁰ C na February, n'ihi na ndị ogbenye ikuku mgbanwe na gburugburu Pacific ikuku pụta. Bellinsgauzen - oké osimiri mmiri okpomọkụ bụ na oyi fọrọ nke nta dum ebe n'okpuru kefriza mgbe, naanị ke ndaeyo ọnwa topsheet "Okpomoku elu" ka -1 degrees. Water salinity nke banyere 34 ppm.

Flora

Flora na fauna nke ebe a n'ihi na ihu igwe siri ike ọnọdụ na-anọchi anya ya zuru ezu, sparsely. Of terrestrial ahịhịa nke dị n'ebe ugwu nke agwaetiti nke Peter m na nkume nkume, iferi ice shei ebe nke ala bi ọtụtụ ụdị mosses na lichens. Bellingshausen - oké osimiri, ahịhịa na n'ebe ugwu nke nke bụ phytoplankton, na ọtụtụ ụdị-acha anụnụ anụnụ-green algae.

fauna

Ọtụtụ baa ọgaranya fauna, ndị nnọchiteanya nke na-ebi n'ụsọ oké osimiri na na gburugburu mmiri. Mammals pụrụ ịchọta ebe ke ndaeyo agụ owuru akara, oké osimiri elephant, pola cynomolgus (akara), ajị anụ akara, mechie Weddell. Ke miri oké osimiri fom na-hụrụ na ụfọdụ ụdị echinoderms, ọtụtụ ezinụlọ nke azụ ihe atụ, rockcod. The oghe nke oké osimiri na ugwu nke ọgaranya krill na zooplankton, nke na-adọta whales. On a "ebe ịta nri" ndụ: sei, humpback, nku azu, hụrụ ebe a na nnukwu na ike kacha ike nnọchiteanya nke fauna nke mbara ala anyị - acha anụnụ anụnụ whale. Feathered obodo na-anọchite anya petrels na skuas, na n'ala ndị mmadụ bi site penguins. N'oge okpomọkụ ọnwa, karịsịa na agwaetiti, nesting nnọọ ọtụtụ ógbè nke fulmars, Arctic Terns na Vilsena geese.

Onye meghere Bellingshausen Sea?

Honor nke nchọpụta nke Antarctica bụ nke ndị a ma ama na a ma ama Russian akwọ ụgbọ mmiri na-eme nchọpụta F. F. Bellinsgauzenu. Na ya e nwere ọtụtụ mgbalị iji ruo n'ebe ndịda na Afrika, nwere okpu. Ọ Bellingshausen na iji nke Emperor Alexander l, ọnụ na MP Lazarev na 20-ies nke XIX narị afọ na abụọ ụgbọ mmiri, obere ruru eru maka ice Trekking, ụgbọ mmiri. Bellingshausen mbụ jisiri iru Chile nke Antarctica. O duziri ọtụtụ nnyocha coastline nke Chile, mere a ọnụ ọgụgụ nke nchoputa na ubi nke ọdịdị ala na Hydrology. Onye ọkà mmụta sayensị nwee ike ịchọpụta ebe Bellingshausen Sea na-ezipụta ya kpọmkwem na-achịkọta. The aha nke oké njem na ọkà mmụta sayensị nadigh anwu anwu na map nke Earth. Ọ na-aha ya bụ mgbe oké osimiri ụsọ oké osimiri nke Antarctica, abụọ agwaetiti na Pacific na Atlantic Ocean, Cape Sakhalin, Ice adị na Antarctica. Aha Bellingshausen bụ nke mbụ Soviet, na ugbu a Russian, a eme nchọpụta na coldest Afrika.

Life Science

Bellingshausen - Sea, nke bụ ma eleghị anya, ma ọ na-esiwanye-adọta uche nke ndị njem nleta na-adịbeghị anya. Karịsịa n'àgwàetiti Peter l. Argentina na New Zealand tour rụọ njikere hazie tours maka ndị hụrụ nke oké njem, na-eweta ndị mmadụ na tours ndị a latitudes na mmiri Antarctic klas. Ekwu ọtụtụ ihe banyere eziokwu ahụ bụ na mgbe ọ bụla ebe ọ bụ na oghere na 2006 yana idobe okirikiri ọ gara a ngụkọta nke ihe mmadụ 400, na-esote afọ ole na ole na ọtụtụ ndị njem na-eleta ebe a gafere maka 2,000 ndị.

Ọ bụghị mbelata na uru nke nnyocha sayensị na Antarctica, karịsịa na ìhè nke ihu igwe nsogbu na eluigwe na ala nchegbu nke okpomọkụ n'ụwa.