Bellingshausen - Sea of Mystery: tlhaloso, characterization, ho ithuta

Bellingshausen Sea ka Leoatleng la Pacific larileng ka ka ho feletseng ka boroa ho Arctic Circle, ka thelelo le incisions tebang karolong lona e ka boroa ea lebōpong la Antarctica, 'me ae phethang ho feteletseng ka boroa-ka bochabela le karolo ea kholo ka ho fetisisa' mele metsi a mangata. Moeli o ka leboea oa metsi tloaelehileng le bulehileng la Leoatle la Pacific.

tlhaloso e khutšoanyane

Leoatle Bellingshausen ke kholo ka ho fetisisa har'a lihlekehlekeng tsa maoatle Antarctic, sehlekehlekeng sa Alexander I. Land lebōpo ke lithaba le ka ho feletseng koahetsoe ke glaciers. O ile a bula Setsebi leoatle, eo lebitso la hae o beha - Bellingshausen. Navigator ne e le ea Baltic lelapa Jeremane babatseha.

Letsoapong kontinenteng e moepa le botebo raka, athe matšoao a ho qala ka 4 - lekholo 5 limithara tse, e butle-butle ho fallela ka tse nyenyane bethe leoatle le ka botebo ba ka bang 3200, m, botebo eketseha ikutloeleng leoatle le fihla tlhōrōng 4470 m.

E le karolo ea motle sebakeng sena ke e babatsehang ka Moea o hloekileng le o khathollang le Hoa makatsa hore ebe e bonaletsang le tebileng a tletseng linaleli sepakapakeng.

Lelapa letsatsi la phomolo ha se loketseng sebakeng sena, empa ho na le palo e amohelehileng ya mekhatlo leeto nyehela maeto ho leoatle bakeng sa batho ba batlang ho etela sebaka se joalo e hlollang. Khetheha, ka lik'hamphani maeto a loketse ho bua ka ho eketsehileng ka sebakeng sena metsi, 'me ba bang ba tlhahisoleseding e thahasellisang haholo ka fumanoa a sehloohong sena a khutšoanyane.

maemo a klimate

Esita le bitsoa ha mantsoe a "Antarctica", "Arctic Circle", "Bellingshausen Sea", "thula thaba ea leqhoa" tlisa freshness le coolness, empa ke 'nete e sehlōhō tsa boemo ba leholimo ka latitudes tsena. Bellingshausen - leoatle, e leng hoo e ka bang selemo ho pota leqhoa tletse hoo e ka bang ka ho feletseng, feela ho fofa, ho hantle ka February - March metsi a eona haufi le leoatle bulehileng, ba mokhelo linthong tse lakane leqhoa. Ba ruile le leqhoa phaphametseng le icebergs, eo ka linako tse ling fihla boholo tonanahali.

Boemo ba leholimo e hlabang. Busa holim'a leoatle matšoele moea potoloha ho tloha Antarctica naha, theola mocheso nakong ea likhoeli tsa mariha e tsoang -12 ⁰ C fetang sehlekehlekeng Peter ke, ⁰ ho -20 C lebōpong le ka boroa (makgabane feteletseng ⁰ -30 C le ka leboea ho ea -42 ⁰ C karolong e ka boroa karolo ea leoatle e). likhoeli Isotherm lehlabuleng ranges ho tloha 0 ho 4 ⁰ C ka January le ho tloha -2 ho -6 ⁰ C ⁰ C ka February, ka lebaka la ho phapanyetsano thusang mafutsana moeeng le pota-potileng Pacific moea matšoele. Bellinsgauzen - leoatle metsi mocheso ke nakong ea mariha hoo e ka bang sebaka kaofela tlase ntlha leqhoa a, feela likhoeli lehlabuleng topsheet "futhumala ho fihlela" ho likhato -1. Metsi letsoai le metsing tse ka bang 34 ppm.

Flora

Flora le liphoofolo tsa sebaka sena ka lebaka la boemo ba sehlōhō tlelaemete emeloang lekaneng kaalo. Limela tsa lefatše karolong e ka leboea ea sehlekehleke sa Peter ke ka, a se nang letho libakeng tse majoe leqhoa khetla ea naha leo ho ahiloeng ho ke mefuta e 'maloa ea mosses le boriba. Bellingshausen - leoatle, limela tse karolong e ka leboea ea eona e na le phytoplankton, le mefuta e 'maloa ea putsoa-tala dimelametsing.

liphoofolo

'Maloa liphoofolo ruileng, baemeli ba e phela ka lebōpo la leoatle le ka metsi e potolohileng. Liphoofolo tse anyesang li ka fumanoa mona lehlabuleng lengau tiiso, leoatle tlou, cynomolgus Polar (tiiso), boea tiiso, tiise Weddell. Ka leoatle tebileng liponche li fumanoa le mefuta e meng ea echinoderms, malapa a 'maloa ea tlhapi, ho etsa mohlala, rockcod. Karolo e bulehileng la leoatle karolong e ka leboea ea krill ruileng le zooplankton, e hohela maruarua. Ka tsena "makhulong a" phela ka eona: sei, leruarua, pop lady, fumana mona le moemeli kholo ka ho fetisisa le matla ka ho fetisisa tsa liphoofolo tsa lefatše la rōna - leng leruarua le leputsoa. Masiba setjhabneg emeloang petrels le skuas, ka naha leo ho ahiloeng ho ke penguin. Ka likhoeli tse ea lehlabula, haholo-holo lihlekehlekeng, ba nesting kolone e mengata haholo ea fulmars, Arctic Terns le Vilsena likhantši.

Ke mang ea bula Bellingshausen Leoatle?

Tlotla ea ho fumanoa ha Antarctica ke ea tummeng le tummeng Russia navigator le mofuputsi F. F. Bellinsgauzenu. 'Me le mo ho ne ho boiteko ba tse ngata ho finyella k'honthinente e ka boroa, a feletsoe ke matla. Ho Bellingshausen ka taelo ea Moemphera Alexander k, hammoho le MP Lazarev ka 20-ogy tsa lekholong la lilemo la XIX ka likepe tse peli, hanyane loketseng bakeng sa leqhoa trekking, leeto ka sekepe. Bellingshausen pele a khona ho finyella naha ea Antarctica. O khanna lithuto tsa tse ngata lebōpo la naha ea, ile a etsa palo ya tse sibolotsoeng tšimong ea jeokrafi le hydrology. Le rasaense ea ileng a khona ho fumana hore moo Bellingshausen Leoatle le bolela ka ho toba lona hokahanyang hantle. Lebitso la e motsamai moholo le rasaense kwadiwa ka limmapa tsa Lefatšeng. E mong ea bitsoang ka mor'a leoatle ho tloha lebōpong la Antarctica, lihlekehleke tse peli tsa Pacific le Leoatleng la Atlantic, Cape Sakhalin, Ice Shelf ka Antarctica. Lebitso Bellingshausen ke Union pele, 'me hona joale Russia, seteisheneng lipatlisiso ka k'honthinenteng batang.

bophelo Saense

Bellingshausen - Sea, eo e ka etsahala hore ebe ka ho lekaneng, empa ho ntse ho e hohela tlhokomelo ea bahahlauli lilemong tsa morao tjena. Haholo-holo ea sehlekehlekeng sa Peter k. Argentina le New Zealand leeto lisebelisoa ikemiselitse ho hlophisa maeto bakeng sa ba ratang bohahlauli feteletseng, ba tlisa batho ba ka maeto a ho latitudes tsena ka likepe Antarctic sehlopha sa. E re lintho tse ngata ka taba ea hore ka nako efe kapa efe ho tloha a qalang le 2006 kenyeletsang e ile a eteloa ke e leng kakaretso ea batho ba ka bang 400, 'me ka lebaka la ho lilemo tse' maloa tse latelang palo ea bahahlauli ba neng ba etela mona e fetile batho 2.000.

Ha decreases le boleng ba lipatlisiso tsa saense ka Antarctica, haholo-holo ka leseli la bothata tlelaemete le kameho bokahohleng la ho futhumala ha lefatše.