The kasị nta na ndị kasị mara mma ugwu oké osimiri Russia - White Sea

Otu n'ime ndị kasị mara mma n'ebe ugwu na oké osimiri, Russia a na-ewere dị ka White Oké Osimiri. Primordial uwa, untainted site mmepeanya, ndị ọgaranya na pụrụ iche fauna na kediegwu mmiri n'okpuru osimiri Okirikiri ala na ọhụrụ mmiri na-adọta ndị ọzọ na ndị ọzọ ndị njem nleta na aka ike n'ebe ugwu na onu.

The White Sea bụ otu n'ime ndị kasị nta na na Russia. Ya ebe bụ 90,000 square mita. km. A na-agụnye ọtụtụ obere agwaetiti, na ihe ndị kasị ama n'etiti ha - Solovetsky, mpaghara 90.800 square mita. M. The nkezi omimi nke oké osimiri - 67 m na kacha - 340 m.

On na Kola Peninsula (Cape Saint imi) na Kanin Peninsula (Cape Kanin Nos) na-aga notional ókè na-ekewa ndị White Sea si Barents Sea. On n'ụsọ oké osimiri nke White Sea nwere n'ọtụtụ ọdụ ụgbọ mmiri, ndị bụ isi na-Arkhangelsk, Severodvinsk, White Sea, Onega, Kem, Kandalaksha na Mezen.

N'oge okpomọkụ oge, n'elu n'ígwé nke mmiri na bays na Central akụkụ nke nkezi ụtọ ruo 15 ° C, ma na olu na Onega Bay mmiri okpomọkụ mere gafere 9 Celsius C. N'oge oyi, mmiri okpomọkụ na-lowered ka subzero akara - nke -0,5 ° C na -1,7 Celsius C.

N'agbanyeghị ala mmiri okpomọkụ, ọbụna n'oge okpomọkụ, na-achọ na-enwe mmasị mma nke mmiri ụwa nnọọ ọtụtụ, otú mmiri na White Sea bụ otu n'ime ndị kasị ewu ewu ụdị ntụrụndụ. Mmiri n'okpuru osimiri ọnụ ọnụ ugwu bụ ebe obibi nke ọtụtụ mmiri na umu :. Soft ruby, anemones, fom, bryozoans, hydroids, wdg e kere eke na-eto eto na na nkume, na-eke ya dịgasị iche iche na agba na iche-iche kasị mma mmiri n'okpuru osimiri mma. Na crevices nke nkume-ezo azuokpo, crabs, kenkuwa kpakpando, oporo na-anọ nanị ya crabs. The White Sea bụ ọgaranya na iche iche azu umu - ebe i nwere ike chọta okporoko, saffron okporoko, bullhead, azụ okpo, redfish, ndagharị na azụ-pinogor.

Si August na October, di iche iche na-emekwa ụfọdụ na abalị aga, kechioma na-edebe otu ihe egwu picture - achasi plankton. Swarms nke obere crustaceans, mbo jellies, bryozoans na hydroids alaka shimmer na ọchịchịrị ogbu nke oké osimiri na ihe unearthly, mma emerald ìhè. Mma nke a edinam bụ n'ezie-agaghị echefu echefu, nke mere tours na White Sea na oge a, ndị kasị ewu ewu n'etiti ndị njem nleta.

Relief na ndị ọnọdụ ebe mmiri, iche iche - na ọ pụrụ ịbụ na ọnụ ọnụ ugwu, ndinyanade mbịne miri n'ime oké osimiri ahụ ka a ole na ole iri puku kwuru iri mita, na ewepụghị ebe of n'ala oké osimiri ahụ, na a omimi nke 15 na 40 mita. Fans oké aga nwere ike inwe a dose of adrenaline na ebe mmụba okwukwo, ọsọ nke esịmde abụọ anọ mita kwa nke abụọ. Di iche iche na ngwa ugbu a "ofufe" na-elekọta nkume ala, na-ekiri-ulù nke red algae, kelp na yi fom.

N'oge okpomọkụ nke nọchiri ihu na mmiri bụ 10-15 mita, na October ya mụbara 20-30 mita, na oyi enwekwu ruo 30-40 mita.

The isi mma nke agwaetiti na White Sea, bụ oké ụzụ nnụnụ chịrị. Na n'ebe ndị a, nesting eider ọbọgwụ, cormorants, gulls na terns.