Xov xwm thiab SocietyHuab cua

Bolshevik Island: qhov twg, hauj lwm, keeb kwm ntawm txoj kev tshawb

Nyob rau hauv lub Arctic hiav txwv dag archipelago ntawm Severnaya Zemlya. Nws muaj plaub loj Islands tuaj thiab muaj ntau yam me me uas sawv daws yuav. Qhov tsab xov xwm no qhia txog ob loj tshaj plaws kob ntawm lub archipelago - lub Bolsheviks. Nws yog ib lub yav qab teb ntxeev ntawm lub sab qaum teb ntawm lub ntiaj teb, nws yog bordered los ntawm ob seas - lub Kara thiab Laptev. Los ntawm cov mainland nws yog sib cais los ntawm lub Strait ntawm Vilkitsky, tiam sis los ntawm Lub kaum hli ntuj kiv puag ncig Island - Strait Shokalski.

thaj ntaub ntawv

Island 11 muaj Bilshovyk tysyach cheeb tsam 312 sq. kilometers, ris rau yuav luag ib feem peb ntawm tag nrho cov archipelago. Nws siab tshaj plaws taw tes yog 935 meters. Lub nyem ntawm cov kob yog feem ntau tiaj nrog ib tug ob peb toj, tej zaum tig mus rau ib lub toj.

Lub coordinates ntawm lub cheeb tsam: 78 degrees 36 feeb north latitude thiab 102 degrees 55 feeb rau sab hnub tuaj longitude. Tam sim no koj paub raws nraim qhov twg lub Bolshevik Island.

Nws coastline yog ntau Indented, muaj ntau ntau yam bays. Qhov loj tshaj - Gulf Akhmatova, uas yog yuav luag 60 km tsawg feempua sibtsoo ua rau hauv av. Tsis tas li ntawd mus rau sib sib zog nqus dej fjord Thalmann thiab Gulf Mikoyan. Raws coastline muaj yog ib tug txheej ntawm bays - Zhuravlev, hnub ci thiab lwm tus neeg.

Bolshevik Island boasts ib tug loj tus naj npawb ntawm cov dej ntws - jelly, Kamenka, Golysheva, ntxhab thiab lwm yam, tab sis muaj ob peb pas dej thiab lawv tsis loj.

climatic tej yam kev mob

Txoj kev nyab xeeb yog Arctic hiav txwv. Qhov nruab nrab txhua xyoo kub rau ntau xyoo khaws cia nyob ib ncig ntawm -14 ...- 16 ° C, thaum nyob rau hauv lub caij ntuj no nws yuav poob rau -40 ° C nyob rau hauv lub caij ntuj sov tsis tshua nce saum toj no + 5 ° C. Nag lossis daus ntog me ntsis - mus txog rau 400 mm ib xyoo, feem ntau ntawm lub rau hli Lub yim hli ntuj. Txawm nyob rau hauv lub caij ntuj sov cov av thaws tsuas yog nyob rau qhov chaw ib tug me ntsis ntxaum (12-15 cm) av paib permafrost. Cheeb Tsam ntau tshaj 3 million sq. kilometers (30% ntawm cov kob) yuav them glaciers uas yeej tsis yaj. Qhov loj tshaj plaws ntawm lawv txawm tau txais ib lub npe - Leningrad, Kropotkin, Mushketov.

Muab qhov uas tsis muaj kub, nquag squally cua thiab lwm yam kev phiv tej yam kev mob nws yuav ntshiab yog vim li cas cov kob yog uninhabited Bolshevik. Cov huab cua no yog feem ntau ntawm cov xyoo no yog heev phem.

biota

Dua li ntawm qhov tsis tshua muaj neeg hnyav kev nyab xeeb, Bolshevik kob tseem nyob hauv Npanpiloo. Nyob rau heights ntawm ntau cov noog lub zes. Yeej nws yog - liab thiab nyiaj gulls, murres, dub-legged kittiwake, glaucous gulls, raws li zoo raws li tsawg hom xws li cov Peregrine ua liaj, Sabine lub gulls thiab dawb.

Rau cov kob rookeries equip walruses thiab cov ntsaws ruaj ruaj. Tej zaum koj yuav saib tau reindeer, lemmings, hma thiab hma. Tab sis tus tswv ntawm cov kob, raws li zoo raws li tag nrho cov archipelago - lub ncov qaumteb qabteb dais. Excavations pom tau hais tias hais txog 25 txhiab xyoo dhau los mammoths nyob ntawm no.

Raws li biologists, lub Bolsheviks muaj txog 65 hom ntawm cov nroj tsuag, uas yog, nyob rau cov kob yog tsis tshua muaj sib nroj tsuag. Ntawm no ciaj sia mosses thiab Lichens, yuav luag tas mus li cover yuav tsum vov lub pob zeb, raws li zoo li ncov qaumteb qabteb willow. Tsis tshua muaj flowering - Arctic poppy, bloodroot, Saxifraga cespitosa, daus saxifrage, minuartia loj-fruited, Bluegrass zog, Saxifraga cernua, luzula matted thiab ib co lwm hom. Ntawm cereals rau cov kob loj hlob pickerel xiav-grey thiab alpine foxtail.

Lub ntsiab yam ntxwv ntawm lub zos muaj - muaj zog sparseness ntawm cov nroj tsuag, lub ntsiab ua rau ntawm cov uas yog tus mob rocky thiab gravelly nras thiab toj ntawm cov kob, uas yog tau piav nyob rau hauv tsab xov xwm.

Blizhlezhaschie me me Islands tuaj

Lub voos kheej-kheej ntawm ob peb kilometres ntawm Bolshevik lus dag ntau tshaj 20 islets. Qhov loj tshaj ntawm no yog hu ua tus tshaj. Lwm tus - Low, tsis nco qab lawm, kev ua si, Klin, Mob, ze, Tubrog nkoj thiab ob peb - muaj me ntsis cheeb tsam. Lawv tag nrho cov muab ib cuam kawb thiab tiaj tus mob rocky struts, hnyav climatic tej yam kev mob, cov neeg pluag fauna thiab muaj yog cov tsis tshua scarce.

Yuav ua li cas mus tshawb cov kob Bolshevik

Xyuas rau lub ntiaj teb no polar tsis zoo. Lawv yog cov accustomed mus rau lub yooj yim tej yam kev mob ntawm lub neej thiab kev ua hauj lwm, tab sis qhov no kob yog tag nrho cov dejection nws unremarkable scenery, tu siab heev saum ntuj, leaden tsis, nrog lub hwj chim ntawm ntaus tiv thaiv cov ntug dej.

Lub keeb kwm ntawm kev loj hlob ntawm cov kob, raws li zoo raws li tag nrho cov Northern ntiaj teb - ib tug kaj, tag nrho ntawm yeej muaj tseeb heroism page thoob plaws chrede thaj discoveries. Discoverers ntawm cov kob - cov mej zeej ntawm lub Hydrographic ntoj ke mus kawm B.A.Vilkitskogo, uas xub tuaj rau ntawm ntug dej ntawm lub Bolsheviks nyob rau hauv 1913. Qhov tseem paub kev kawm thiab ib tug paub piav qhia txog ntawm lub teb chaws twb ua nyob rau hauv lub xyoo 1930-1932 thaum lub sij hawm lub ntoj ke mus kawm ntawm lub koom haum rau txoj kev tshawb ntawm lub North. Nws cov neeg zaum Urvantsev NN Puv VV, Ushakov GA Zhuravlev thiab SP

Nyob rau hauv 1979-1983 xyoo nyob rau lub ntiaj teb no pom Placer kub. Nyob rau hauv 1992 cov kob yog xyuas los ntawm Bolshevik ecological ntoj ke mus kawm ntawm tsib zaum, uas nws lub ntsiab hauj lwm yog los mus txiav txim rau theem ntawm kev siv tshuaj tua kab kis ntawm Severnaya Zemlya.

Ib qho tseem ceeb tshwm sim tshwm sim rau Ornithology nyob rau hauv 1992, thaum cov kob uas ua rau capture thiab banding dawb gulls rau koj kawm ntxiv txog qhov no zoo.

Tag nrho cov kob 3 yog ncov qaumteb qabteb chaw nres tsheb - ib qho ( "Cape Baranova") thiab ob kaw ( "hnub ci" thiab "zeb").

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