Titafika pamalo nyengo Russia ndi North America

Lonse ndi lalikulu kwambiri, ndipo kumene, zikhalidwe zake nyengo wosiyanasiyana. Chinthu ichi amakhudza kwambiri pa nyama ndi zomera saphunzira kapena facilitates moyo mu dera. Choncho, Titafika pamalo nyengo - mmodzi wa aakulu ndi zovuta ndi moyo.

Malo Hrs wa Titafika pamalo a

Mu North America Titafika pamalo zone lili m'mphepete mwa nyanja ya kumpoto kwa gawo chokhala m'dzikoli. Iwo ali ambiri a m'gawo la Greenland ndi Archipelago Canada ndi chimafikira kwa kufanana 60. Ndi chifukwa cha mpweya ozizira wa Ocean Arctic.

Titafika pamalo Russian ndi pafupifupi 15% ya dera lonse la boma. Iwo umachokera m'mphepete mwa nyanja nyanja Arctic ndi ndi yopapatiza Mzere. Komabe, m'madera ena, izo zimatengera pa gawo lalikulu. zigawo zikuphatikizapo chilumba Taimyr, Chukotka. Ngakhale a chipululu ndi wosaperewera zomera Titafika pamalo moyo oimira zosiyanasiyana za zomera.

Zonal gulu la Chipululu chamatalala chaka chonse

Pansi udindo "Chipululu chamatalala chaka chonse" kubisala anayi subzones osiyana. Ichi ndi chifukwa mtunda osiyana, malo mabacteria ndi moyandikana kapena remoteness la nyanja kapena mapiri. Titafika pamalo nyengo mukachipinda zimasiyanasiyana. Pali zotsatirazi makonzedwe Chigawo:

• Arctic m'zipululu;
• lililonse Titafika pamalo;
• Titafika pamalo;
• phiri Titafika pamalo.

Ngakhale kuti nyengo ya Titafika pamalo nkhalango Titafika pamalo lililonse limatisokoneza poyerekeza m'chipululu Arctic, ndi kwakuti zigawo ndi nyama ndi zomera osauka kwambiri.

Arctic chipululu

Zone kozizira chipululu lili North America ndipo ali ovuta kwambiri nyengo. Mu Russia, subzone izi kulibe. Chilimwe kumatenga masabata ochepa. Zima kumatenga miyezi yoposa isanu. M'nyengo yozizira, dzuwa nkomwe umachoka pa kaja. Mphepo ukufika mphepo yamkuntho mphamvu.

Zima kutentha zambiri kugwa -60? C. Kutentha pafupifupi nthawi yochepa yotentha si upambana 5? C. Mvumbi ndi laling'ono kwambiri - sadzachitanso chaka kugwa 500 mm. Zomera zimapanga ndere ndi lichens, amene amafotokoza tizilumba tina pansi. M'chaka, izi kwasanduka dambo subzone. Ichi ndi chifukwa evaporation otsika madzi nthawi imeneyi. Komanso Madzi oundana Kodi mkatikati kwambiri mu izo.

Komabe, zone kozizira chipululu ndi malo ofunika a nyama ndi mbalame kuswana. M'chaka pali atsekwe, eiders, guillemots, puffins, mbalamezi zimatani kuti zikhale, pa gombe chopulumuka zisindikizo, walruses, zimbalangondo, musk ng'ombe. Mungapezeponso lemmings ndi mimbulu kuti agwire iwo.

lililonse Titafika pamalo

Titafika pamalo nyengo, limene limafotokoza kuti subzone imeneyi ndi nkhanza kwambiri, koma poyerekeza ndi Arctic chipululu, iye lililonse limatisokoneza. Chilimwe kutentha angafikire 10? C, yozizira -50? C. Chisanu chivundikiro kusaganizira wandiweyani. Spring kumayambira May, yozizira kumayambira October. Mu miyezi yotentha ndi snowfalls zotheka, chifukwa Madzi oundana pali zambiri mitsinje, puddles, nyanja ndi m'madambo. Iwo losaya ndipo n'zosavuta kuti muyambe sleds. Zima amakhala ndi mphepo yamphamvu ndi snowstorms. Zomera chivundikiro ali olimba, ndi makamaka ndere ndi lichens.

Kwa kum'mwera, mungapeze otsika-kukula wokolopa mabulosi abulu, rosemary zakutchire, cranberries, Cassandra. Pa magombe a mitsinje ndi nyanja Tingaone sedge tchire, nyenyezi yaing'ono msondodzi , birch, alder, yofanana ndi mkungudza. Chotero Russian Titafika pamalo nyengo chimafika kum'mwera mpaka July 10 isotherm. Mu zinthu izi mavuto nthawi zonse kumalo ozizira akadzidzi, ptarmigan, caribou, afisi, lemmings, weasels ndi nkhandwe. M'madera ena, pali ose.

Arctic chipululu bwino mu chachiwiri subzone nyengo. Titafika pamalo nyengo North America ndi chosiyana ndi Russian. Monga dothi osauka (peat-gley, gley Titafika pamalo, Madzi oundana bog), mphepo yamphamvu ndi mkulu chisanu saloledwa kukhala zomera mkulu okwera ndi kukhala dongosolo mizu. Komabe, malo yokutidwa ndi Moss ndi ndere, ndi odyetserapo nswala mu America ndi ku Russia.

m'nkhalango Titafika pamalo

The kum'mwera ndi dera nyengo amakhala otentha. Danga mosalekeza wa Moss, ndere ndi otsika-kukula zomera, amene ayamba kuoneka m'madera mitengo wamtali - uyu akutchedwa zone Titafika pamalo nyengo. Iwo chopingasa lonse la North America Europe ndi ku Asia - kuchokera Kola Peninsula kuti Indigirka. Titafika pamalo nyengo mu boma-zone amalola nyama ndi zomera zonse ndi chofala kwambiri.

Zima kutentha kufika opanda madigiri 40 Celsius, chilimwe -? 15 C. Pachaka mpweya ukufika mamilimita 450 okha. Chipale chivundikiro ndi yunifolomu, apuma pa nthaka pafupi miyezi 9. Mvula ndi kuposa evaporation, kotero nthaka ambiri peat-gley, peat bog, m'madera ena a gley-podzolic. Pachifukwa chimenechi, zambiri nyanja kufalikira.

Zomera zina kuposa khalidwe lililonse la Titafika pamalo, pali basamu Oil, spruce, Siberia larch, warty birch. Mitsinje ndi chikoka moderating pa nyengo. Chifukwa mitengo imeneyi otsika-kukula m'mphepete kudutsa mu Titafika pamalo a. Komanso lililonse Titafika pamalo, pali mitundu monga partridge woyera, shrews, nkhandwe.

phiri Titafika pamalo

Izi ndi zosiyana boma zone, kumene kumachitika pa okwera mkulu m'madera zigwa, amenewa, wazunguliridwa ndi ovuta ndi zitunda. Mountain Titafika pamalo ndi wofala mapiri a North-East la Russia, kum'mwera Siberia, Tibet, pa Pacific gombe la North America, mapiri wa Davis Khwalala, pa Brooks osiyanasiyana, Alaska manambala ndi zina zotero.

Titafika pamalo nyengo mapiri amakhala ndi mphepo yamphamvu, otsika kutentha, Madzi oundana, kupanda chisanu m'madera lotseguka. Umayamba subzone kwa malire nkhalango ndipo itha pa malire a mzere chisanu pa nsonga ya. Pafupi ndi mitengo wamtali kukula zitsamba ya msondodzi ndi alder. Kwambiri mlingo chapamwamba, wamkulu m'deralo, yokutidwa ndi udzu, theka zitsamba, ndere ndi lichens.

Ngakhale nyengo wankhanza wa Titafika pamalo, izi malo achilengedwe ndi olemera kusaka pansi. Ndi zinthu izi moyo ndi kugwa mitundu ya nyama ndi zomera zomwe sizipezeka mu zigawo zina. Ena mwa mitundu yawo m'gulu pangozi. Komanso, Titafika pamalo ndi zinthu zambiri zachilengedwe, kupanga zomwe zikuchulukirachulukira chaka chilichonse, ngakhale nyengo.