Onega Bay: indawo, incazelo, iimpawu

Sea White ubhekisela elwandle emhlabeni kubanda Arctic Ocean. It flow imifula emikhulu ezifana Onega, Northern Dvina, Mezen kunye nabanye. Matheku inkulu zithathwa Dvina, Kandalaksha, Mezen kunye Onega Bay. Umgca esikunxweme ulwandle indawo eyahlukileyo. Emantla-ntshona inxalenye elunxwemeni elulwalwa, eziphakamileyo, kodwa mpuma ivula nxweme kakuhle izidanga elisezantsi.

Indawo esikuyo i Onega Bay

Onega Bay - Bay ise kuLwandle White. Ubude bayo 185 km. Ububanzi Ubuncinane encamini - 50 km, esiphezulu kuyinto 100 km. Ubunzulu-avareji ye-dama-16 m, kodwa uphawu kakhulu anzulu-amanzi-36 m.

Bay dissects nemisinga kakhulu. Ine- side yaye sisukela ku-mpuma ukuya emntla-ntshona. White Sea-Baltic Canal inxibelelanisa i-Gulf of kuLwandle lweBaltic. Onezhskaya lip kwi mephu uququzelelo: 64 ^{ka-30 /} s. w. 36 ^ukuya 30 ^{w / w.} d.

iimpawu bemvelo Onega Bay

Ngomhla kummandla Gulf, kukho malunga 1900 iziqithi. Kwezi nyanga 6-7 zonyaka amanzi Onega Bay icebound. Ngaphandle koku, le benthos yi esisityebi kunene ezahlukeneyo eziphilayo. Kukho iindawo apho isixa iimbaza imalunga-50 kg square metre nganye.

Bay of the Sea White kufutshane Solovetsky Islands na indawo ngaphambili, sivumele zooplankton kwaye zondla kwemveliso iphezulu kakhulu. Nendawo eyayihlala ziintlobo ezifana herring kuLwandle White kunye cod.

Kunxweme, omiweyo nwe yonke kweentlobo ezahlukeneyo zeentaka, kuquka inabantu abaninzi iisooty polar, razorbills kunye broody.

Onega Bay ludlala indima ebalulekileyo ukuba inani iintaka ezifudukayo ubusika. Ubusika kule ndawo uyeke Common Eider (inani amathanga ngabantu 30 ukuya kuma-40 amawaka) kunye scrapers, ogama inani iintaka malunga 10,000. Kuwo wonke unyaka lo mmandla inokufumaneka malunga 150 iintlobo zeentaka.

Bay of the Sea White likhaya iminenga ukutya, apho zihlala kula manzi. Amanzi zimalunga-8 amaqela ezanyisayo, inani apho ukuya ngabantu 1 200. Inani labo kwandisa ehlotyeni ngenxa yokufuduka belugas kuLwandle Barents. Ngeli xesha, inani labo ukuze bafikelele abantu 3500.

Uphawu engqongwe kwakhona nammi kwezi ndawo ngqwabalala. Izakufunyanwa kufutshane Solovetsky Archipelago kunye kwinxalenye engaphakathi bay.

iziqithi

Uninzi ziqithi ukubonakalsa. Ukusuka izityalo kule mimandla i ezinde luqhelekileyo ezincinanana. Onega Bay kukho inani elikhulu iziqithi, edume kakhulu kubo:

• Ncebakazi Solovetsky;
• ngayo. Shuyostrov;
• ngayo. Hedostrov;
• ngayo. lokubonisa;
• ngayo. Myagostrov;
• Big amaNcinane Zhuzhmuy kunye nabanye.

ukuloba

Xa okuloba Sea White ayenziwanga njengoko iqulunqwe njengoko kuLwandle Barents. Ngoko ke, ukubamba cod Sea White, cod nesafron kunye herring akanalo nefuthe elikhulu ekunciphiseni labemi ezi ntlobo. Ezikalini ezincinane kwenzeka salmon lokuloba, whitefish kunye nesalmon Atlantic.

nobungozi kakhulu

Abangenamvume - le yenye yezinto eziyimiqobo emibi iintwala salmon. zokuloba ngokungekho kukhokelela ekuncipheni ebalulekileyo yale hlobo.

Enye ingxaki enkulu kukuba kongcoliseko oyile kwi Gulf iinqanawa ndawo. phenomenon Ingakumbi yingozi iintaka kuhlala ubusika polynyas. inkunkuma oyile kungabangela ukufa iintaka zifuduka.

iintaka ixhala ngexesha lokuzala maziyingenise ukukhwela inqanawe ngenqanawe.

nabaqala

Onega Bay - yinxalenye kuLwandle White, lalo somfula Arctic Ocean. Nditsho ehlotyeni iqondo lobushushu dama liphantsi kakhulu. amanzi Surface ukufudumala ukuya degrees 6-15 kufutshane elunxwemeni ubushushu parameter inokuba ukuya kutsho kwinqanaba degrees 18. Ice luqale ngo-Oktobha, kwaye ngumkhenkce-up ingathatha iinyanga 7.

Kule imisinga kumphezulu yolwandle evulekileyo abuthathaka kakhulu, isantya yabo ayidluli 1 km / h, kanti oko konyusa kuloo matheku.

tide yokulungisa ingaba ukusuka iisentimitha ezimbalwa ukuya neemitha ezi-3, kuxhomekeka kwindawo site. Oku kukhokelela ekubeni ukugeleza ezingxingongweni elimxinwa ngcono. Tide - zesiganeko eliqhelekileyo kulo mmandla. Bona yingozi ingakumbi shallows. Emini kukho tide ephantsi 2 kunye umsinga efanayo.