Amundsen Nyanja: nthaka, nyengo, zomera

Madzi kumpoto kwa Pacific Ocean mbali imodzi anamuzungulira ndi mitsinje, ndi pa zina - gombe la kumadzulo kwa Antarctica. Padziko lonse ali ndi ayezi mosungiramo yakale.

Kubwalo izo slams mu Madzi oundana gabled Cape amathamangira. Kum'mawa ndi chilumba cha Thurston. Odziwika - Meri Berd Land. Monga mukuonera, sitiyenera kudzinyenga tokha, anapatsidwa nkhani imodzi kumene Amundsen Nyanja ya Pacific Ocean? The Islands Hawaii ali mu gawo chosiyana, komanso malo onse otchuka alendo a gombe ndi kukawona tchuthi.

makhalidwe Geological

Pool ndi m'mphepete mwa madera ena a kumpoto kwa nyanja, monga: ndi Bellingshausen Nyanja ndi Ross. Malo ndi makilomita lalikulu kuposa 98,000, avareji akuya zoposa 250 meters. mpumulo akufanana chipolopolo lomwe lili ndi kukondera yaing'ono kwa gombe kumtunda. Pa njira pamtunda ataliatali mulu wa oundana.

Kumalekezero kunja kwa Amundsen Nyanja alumali mu Pacific Ocean pa akuya mamita mazana asanu. Zinafika kwa otsetsereka madzi kumasiyana, koma mtunda ndi yosalala, popanda ming'alu kapena masitepe. M'litali ukufika makilomita anayi.

Chizindikiro madzi kusintha amenewa nthawi zonse. Ndende pazipita sodium kolorayidi anafikira mu chisanu ndi 33 ppm. Mu July, pamene limatsogolera madzi oundana pakati pa madzi amachepetsa zili NaCl.

Kufufuza ndi anapeza

Dzina dziwe anapereka anatulukira wotchuka ndi wasayansi Roald Amundsen. Norway kwa nthawi yaitali kuphunzira Masewerera a Nordic zigawo Arctic a Antarctica. Ndipo izo ziri apa, mu dziko la bwinja lokhalokha mortuary, pa ulendo wake omaliza.

Ndimayesetsa kukhala pafupi ndi nyanja ndipo wapanga Dzheyms Kuk, amene anafika kumalo mu theka lachiwiri la m'zaka XVIII. Wapafupi kusambira ku Chile anakwanitsa North America Chombo "Palmer" mu chimango cha maulendowa Antarctic mu 1993.

Mpaka lero, nkhani pa Nyanja Amundsen zikusoŵa ndiponso zotsutsana. Ngakhale chitukuko cha umisiri kuwafika banki zosiyana kuti mpaka palibe munthu amene wakwanitsa. kusambira dziwe ake imatengedwa ovuta kwambiri ndi kosakhozeka kufikako.

Gombe ndi kudzikundikira midadada yaikulu ayezi. Tsopano ndiyeno m'malo mwa precipices kupompho. M'dera madzi a m'Nyanja Amundsen ndi chishango achilengedwe a dziko Antarctic. Iye amagwira ntchito mu mapangidwe namkholowa. Chaka chilichonse dera opangidwa makilomita kiyubiki 250 ayezi.

nyengo

dziwe ili mu malo a nyengo Antarctic. Airspace kupanga misa, akubwera kuchokera kumtunda. madzi ake ndi kulankhulana kwambiri ndi mafunde a nyanja. Osachepera kutentha anati m'miyezi yotentha. Odzola kwambiri ndi July ndi August. Kum'mwera kwa dera pa nthawi ino ya chaka thermometer ndi pa mlingo wa -18 ° C. Mu madontho kumpoto m'munsimu -28 ° C.

Pagombe ngakhale yozizira. Zikuonetsa -50 ° C si zachilendo. Kwanyengo kubweretsa M'madera a zitunda izi Masewerera a Nordic mphepo. M'firiji pamtunda limapezeka pa nyengo yozizira, amene kumatenga ku December kwa February. Panthawi imeneyi, kutentha zimasiyanasiyana mu osiyanasiyana -8 ... -16 ° C. Ocean mafunde mukhoza kutenthetsa madzi -1,5 ° C.

navigation nyengo imagwera pa miyezi. Amundsen pamwamba pa nyanja aphimbidwa ndi yobwerera namkholowa, pakati pa amene anapanga dzenje ayezi. Onse atatu:

• limodzi mu Bay a Russell;
• awiri m'dera la Thwaites glacier.

M'dera pazipita kupezeka kwa kayendedwe ka sitima 55 000 makilomita lalikulu. Madzi konzekera kuti 0 ° C. Komabe, akamazizira mofulumira. Ichi ndi chifukwa chakuti yobwerera floes ayezi kuphimba anatsegula m'dera la madzi Sungunulani.

Anthu a kumpoto

Frosty ayezi ovuta yotundumukira kunja kwa mpanda pamwamba phompho mazira, ngati opanda moyo. Koma izi sizili choncho. Mu madzi a m'Nyanja Amundsen zimapezeka nototheniids nsomba banja. Kukhala anyani kumpoto ndi albatrosses. Mabanga zisindikizo kuti amasangalala kuwala kwa dzuwa ozizira zikawonongeka floes ayezi.

Zimapezeka malo, zisindikizo kambuku, zinsomba, zisindikizo, gulu la anamgumi amitundu, amene kudya thupi. Pafupi ndi katundu wambiri kupsa eyiti mita chinsomba.

mavuto a zachilengedwe

Zaka zoposa khumi zapitazi, asayansi akuchenjeza, kunena za limatsogolera kwambiri ayezi Antarctic. Malinga ndi zimene ndinalandira kwa makina, mzere pansi, m'pamene malire pakati pa madzi ndi gawo dziko la posungira nthawi zonse yafupika. Umo ndi momwe lero akuyang'ana chithunzi Amundsen Sea.

zaka khumi zokha anatenga makilomita sate mu Antarctica. Ngati Tikayerekeza mlingo wa kuchepetsa m'dera lino kuyambira 1973, zizindikiro, chinawonjezeka ndi pafupifupi 80%. Kanasinthika kukhala oipa ndi zoyenda chithunzi cha misa ayezi. miyezo Current amasonyeza kuti nyengo ya miyezi khumi Masewerera a Nordic ufulu kutaya matani biliyoni 160 madzi achisanu. Ichi ndi wachitatu kuposa mu 2011.