Bellingshausen - Nyanja ya Chinsinsi: kufotokoza, mapangidwe, kuphunzira

Bellingshausen Nyanja ya Pacific Ocean lagona kwathunthu kum'mwera kwa Arctic Circle, bwino ndipo amacheka osaya mu gawo kum'mwera kwa gombe la Antarctica, ndipo akuchita kwambiri kum'mwera kum'mawa mbali yaikulu thupi madzi. The malire kumpoto kwa madzi ochiritsira ndi lotsegula la Pacific Ocean.

kufotokoza mwa chidule

Nyanja Bellingshausen ndi waukulu pakati pa zilumba za m'nyanja Antarctic, chisumbu cha Alexander I. Land mwanyanja ndi mapiri ndipo zophimbidwa ndi oundana. Iye anatsegula katswiri nyanja, dzina iwo umabala - Bellingshausen. Kuyenda panyanja anali ya Baltic banja German mfulu.

The otsetsereka chokhala ndi phompho, ndi kuzama alumali zizindikiro kuyamba ndi 4 - zana 5 meters, pang'ono ndi pang'ono kusunthira mu yaing'ono bedi nyanja ndi akuya pafupifupi 3200 m, kuya ukuwonjezeka kwa nyanja ndi kufika pachimake 4470 m.

Mbali wokongola malo izi ndi zodabwitsa pa mpweya wabwino ndi watsopano ndi amazipanga chimaonekera ndipo kwambiri nyenyezi kuthambo.

Banja tchuthi si yoyenera m'dera lino, koma pali yabwino kuchuluka kwa mabungwe kuyenda kupereka maulendo kunyanja amene mukufuna kukaona malo odabwitsa. Okhazikika mu makampani kuyenda okonzeka kulankhula za dera limeneli madzi, ndi zina zambiri zosangalatsa kwambiri angapezeke m'nkhani yochepayi.

nyengo

Ngakhale kuti katchulidwe ka mawu "Antarctica", "Arctic Circle", "Bellingshausen Sea", "madzi oundana" kumabweretsa kutsitsimuka ndi kuzizira, koma ndi zinthu zopweteka za nyengo M'madera a zitunda izi. Bellingshausen - nyanja, omwe ndi pafupifupi chaka chonse ayezi odzaza pafupifupi mwathunthu, koma kuuluka, kukhala enieni mu February - March madzi ake pafupi ndi nyanja lotseguka, ndi kumusiya ku pepala ayezi. Iwo ali olemera ndi ayezi akuyandama ndipo namkholowa, nthawi zina kufika chachikulu.

Nyengo nkhanza. Udzalamulira nyanja misa mpweya wozungulira ku Antarctica kumtunda, kutsitsa kutentha m'nyengo yozizira ku -12 ⁰ C chilumba Peter Ine, ⁰ kuti -20 C kum'mwera (makhalidwe kwambiri ⁰ -30 C ndi kumpoto kwa -42 ⁰ C kum'mwera gawo la nyanja). miyezi Isotherm yotentha ranges kuchokera 0 kuti 4 ⁰ C mu January ndi ku -2 kuti -6 ⁰ C ⁰ C mu February, chifukwa kuwombola osauka mpweya ndi ozungulira Pacific mpweya misa. Bellinsgauzen - nyanja madzi kutentha ndi m'nyengo yozizira pafupifupi dera lonse m'munsimu mpaka madzi kuundana, kokha mu miyezi yotentha topsheet "n'kumawotha" kuti madigiri -1. Madzi amenewa pafupifupi 34 ppm.

Flora

Flora ndi zinyama za dera limeneli chifukwa chikhalidwe nkhanza nyengo ankaimira mokwanira kulibe. Zomera lapadziko kumpoto kwa chilumba cha Peter ine, anabala m'matanthwe ayezi chipolopolo m'dziko lokhalamo anthu ndi mitundu yambiri ya ndere ndi lichens. Bellingshausen - nyanja, zomera kumpoto chomwe timayandama, ndi mitundu yambiri ya buluu wobiriwira algae.

zomera

Zingapo zomera watanthauzo, oimira akukhala ndi moyo pa gombe ndi madzi ozungulira. Nyama angapezeke kuno m'chilimwe nyalugwe chisindikizo, nyanja njovu, cynomolgus kumalo ozizira (chidindo), ubweya chisindikizo, kusindikiza Weddell. Mu nyanja thonje zimapezeka ndi mitundu ina ya echinoderms, mabanja ambiri a nsomba Mwachitsanzo, rockcod. Mbali lotsegula la nyanja mbali ya kumpoto krill olemera ndi zooplankton, amene amakopeka zinsomba. Pa izi "busa" moyo; sei, linunda, chipsyepsye, zikupezekera ndi nthumwi lalikulu ndi lamphamvu kwambiri pa zinyama za padziko lathuli - buluu chinsomba. Nthenga m'dera ankaimira petrels ndi skuas, pa dziko lokhalamo anthu ndi anyani. Mu miyezi ya chilimwe, makamaka pa zilumba, kukaikira mazira njuchi zambiri ndithu fulmars, Arctic Terns ndi Vilsena atsekwe.

Ndani anatsegula Bellingshausen Nyanja?

Polemekeza atulukira Antarctica wa wotchuka otchuka Russian kuyenda panyanja ndi wofufuza F. F. Bellinsgauzenu. Ndipo iye panali ambiri ayesetsa kukwaniritsa Africa kum'mwera, alephera. Iwo Bellingshausen pa dongosolo la Mfumu Alexander L, pamodzi ndi MP Lazarev mu 20 ntchentche za m'ma XIX pa zombo ziwiri, pang'ono yoti ayezi atayenda, kupalasa. Bellingshausen woyamba anakwanitsa kufika kumtunda kwa Antarctica. Iye maphunziro ambiri gombe la dziko la Chile, anapanga angapo kufufuza mu munda wa malo ndi hydrology. Wasayansi anakhoza kupeza kumene Bellingshausen Nyanja ndi mwachindunji ake ndondomeko yeniyeni. Dzina la apaulendo kwambiri ndi wasayansi moyo imeneyi pa mapu a Dziko Lapansi. Iwo chikutchedwa nyanja gombe la Antarctica, zilumba ziwiri mu Pacific ndi nyanja ya Atlantic, Cape Sakhalin, Ice alumali mu Antarctica. Dzina Bellingshausen ndi Soviet woyamba, ndipo tsopano Russian, wailesi kafukufuku pa Africa ozizira.

moyo Science

Bellingshausen - Nyanja, zomwe mwina ndithu, koma ochuluka kukopa chidwi cha alendo zisakuyenda bwino. Makamaka chilumba cha Peter L. Argentina ndi ku New Zealand ulendo ntchito okonzeka bungwe maulendo kwa okonda zokopa alendo kwambiri, kubweretsa anthu pa maulendo kuti M'madera a zitunda izi pa zombo Antarctic kalasi. Limanena zambiri zoti nthawi iliyonse kuyambira kutsegula ndi 2006 Ponena kuti anachezeredwa ndi okwana anthu pafupifupi 400, ndipo pa zaka zingapo zotsatira chiwerengero cha alendo amene ankabwera kuno wadutsa anthu 2,000.

Osati amachepetsa ndi mtengo wa kafukufuku wa sayansi ku Antarctica, makamaka kuwala vuto nyengo ndi nkhawa chilengedwe likutentha.