Menene babbar teku a Rasha? Bude da asirai na labarin kasa

A Gwargwadon wuri na Rasha mamaki kyau. Yana bautarka wani babban yanki daga cikin mafi girma a nahiyar na duniya - Eurasia. An wanke ta 12 tekuna da biyu m teku: Pacific da kuma Arctic. Amma 'yan mutane san cewa mafi girma a teku a Rasha kira Bering. da kalmar "abu" ya auku sau da yawa a cikin definition of shi. Ya aka dauke babbar, zurfin teku tafki, located a kan ƙasa na Rasha. Har ila yau, shi ne mafi northerly. Me kuma za a iya ce game da wannan m wuri?

Shaidun na asirai: labarin kasa

Masana kimiyya yi imani da cewa halitta kandami, da zarar bude babban mai bincike Vitus Bering - mafi girma a teku wanka Rasha. ta size yana kan 2300 dubu square. kilomita.

A kan talakawan, ta zurfin ne daidai da 1600 m, amma matsakaicin kudi ne fiye da 4000 m. Wadannan bayanai suna rubuce a cikin wani m Bowers. Wannan Henry Robertson ya sa geographers jayayya da cewa mafi girma da kuma cikin tẽku mai zurfi ne Rasha a arewa da kuma kira Bering.

Halitta kandami nasa ne da Pacific Basin. A arewacin iyakar runs tare da Chukotka Larabawa da kuma Alaska, tsakanin wanda alama da Bering mashigar, a haɗa da biyu matsananci Ocean: Arctic da kuma Pacific. Da muhimmancin da kudancin teku iyaka daukawa mai kunya da Kwamandan kuma Aleutian Islands. A yammacin bakin tekun an wanke ta da bakin tekun na Eurasia da kuma Gabas - North America.

Mun ci gaba da nazarin tarihin

Sea sunan - wani haraji ga memory na Vitus Bering. Wannan navigator ciyar biyu Kamchatka Fe, karatu da m teku. Babban burin da aka samu ta matsatsiyar, to dissociate kansu daga Asia, a Amirka. Amma da m da babbar teku a Rasha ba ya so ya bayyana da gãnawarsu ta asĩri.

Research Bering ci gaba da girma Banasare George. Cook. Ya nuna da sunan, wanda a hankali ya dauki dukan duniya. Rasha ya zama da aka sani da arewacin teku Bering a kan tsari na zagaye duniya matafiyi V. Golovin. Kafin cewa a kan katunan dauke da sunan dabbar beaver ko Kamchatka.

shoreline

Babban teku a Rasha yana da matukar mai karko Coast line. Inda za ka iya samun dama bays da headlands, akwai kuma wani sashin da kuma raba su straits. Ta ƙirin kunshi yafi na m gangara, kuma kawai a gabas da yamma, za ka iya samun kananan tundra.

A stony gaba suna da yawa tsuntsu mazauna, m, winged mazaunan wanda ciyar da kananan kifi da zooplankton. Bayan su akwai manyan rookery na like, teku zakuna. Na karami mazaunan - teku otters. A Jawo na teku Otter aka sosai mai daraja, saboda haka dayansu massively hallaka kananan dabbobi.

Me Bering Sea aka dauke m?

The Far Arewa Sea ya dade wani muhimmin cinikayya makõma. Ga ci Far East da kuma Northern cinikayya hanyoyi. Yana taka muhimmiyar rawa mai yawa kiwon kifi. Babban teku a Rasha alfahari wata babbar yawan kifin. Ga ciyar kama kifi ga kifi, pollock da kuma zurfin, kuma ko da kamawa herring da kwasfa. Bugu da kari, akwai wani lokacin da za ka iya ciyar da kama kaguwa.

Babban hadarin ga masunta da matuƙan ne low yanayin zafi da kuma hadari da zai iya wuce wa makonni. A kowace shekara a cikin Bering Sea ruwan kashe da kuma ashirin da masunta, wanda dole ka tafi kama kifi a cikin m yanayin yanayi.