Titafika pamalo - malo achilengedwe. kufotokoza mwa chidule

Titafika pamalo - nanga uli kuti? Onse sangakwanitse kuyankha funso ili yooneka ngati yosavuta. Dziwani izi. Titafika pamalo - ndi malo achilengedwe (makamaka, mtundu wa mabacteria), lomwe lili kumpoto kwa zomera nkhalango. Nthaka pali Madzi oundana, si mudzaze mtsinje ndi nyanja madzi. Chipale chivundikiro kawirikawiri choposa masentimita 50, ndipo nthawizina sifikira pansi. Madzi oundana nthawi zonse mphepo yamphamvu kungasokoneze chonde (manyowa, zimene asanapeze "zipse" m'chilimwe ndi Nkhuntho kunja ndi mazira).

The etymology akuti

Mfundo Titafika pamalo - mfundo zofanana. Pali zina amafuna powunikira. Titafika pamalo kumakhala osiyana: m'madambo, peat, miyala. Kuchokera kumpoto iwo okha kozizira chipululu, koma kum'mwera kwake ndi chiyambi cha Arctic. Mbali yaikulu ya m'madambo Titafika pamalo amaonedwa chinyezi mkulu, Madzi oundana ndi mphepo yamphamvu. The zomera pali ndi ochepa. Zimagwidwa mbamuikha pansi, kupanga popiringidzana mphukira angapo (chomera "khushoni").

Lingaliro kwambiri (ndi etymology akuti) anaitenga ku Finns: mawu tunturi amatanthauza "treeless phiri." Kwa nthawi yaitali, anthu ankaona kuti mawu a zigawo osati yokhala atsopano. Mwina mfundo watenga zikomo mizu Karamzin, amene analimbikira kuti "mawu akhale m'chinenero chathu," chifukwa popanda zimavuta kudziwa yotakata, otsika, treeless mbalambanda, inamera Moss, amene akhoza kulankhula apaulendo, geographers ndi ndakatulo.

Gawo

Monga tanenera kale, Titafika pamalo - Mfundo imeneyi zowombetsa mkota. Ndipotu lagawidwa m'zigawo zitatu: kozizira, chapakati ndi kum'mwera. Amaona ngati mwatsatanetsatane pang'ono.

1. Arctic Titafika pamalo. Izi busa subband (ambiri). semishrubs Yodziwika pilo maonekedwe ndi ndere. "Kulondola" a zitsamba kumeneko. Iwo ali zambiri yamawangamawanga anabala ya dongo ndi Madzi oundana chikhamu n'chodabwitsa.

2. Avereji Chipululu chamatalala chaka chonse (otchedwa lililonse) makamaka Moss. Near nyanja uko sedge zomera ndi udzu wodzichepetsa ndi mbewu monga chimanga. Apa mutha kuona msondodzi zokwawa ndi mitengo nyenyezi yaing'ono birch, lichens, ndere kubisika.

3. South Titafika pamalo - ndi makamaka wokolopa m'deralo. The zomera pano amadalira longitude lapansi.

nyengo

Nyengo ndi wovuta kwambiri (subarctic). Chifukwa chake Titafika pamalo zinyama zimasowa - osati nyama zonse amatha kupanga amenewa mphepo yamphamvu ndi ozizira. kawirikawiri, pali nthumwi za zomera lalikulu. Popeza chochuluka Titafika pamalo ndi ili pamwamba Arctic Circle, nyengo osati mochuluka kwambiri, koma yaitali. Iwo sakudziwa kwa miyezi itatu, mwachizolowezi, koma kawiri bola (otchedwa usiku kumalo ozizira). Panthawi imeneyi, makamaka Titafika pamalo ozizira. nyengo Ngelezi limalamulira popereka yozizira. M'nyengo yozizira, kutentha ambiri Titafika pamalo ndi -30 ° C (ndi zina pansipa, omwe si zachilendo).

Monga ulamuliro, chilimwe nyengo Titafika pamalo si (yochepa kwambiri). August imatengedwa mwezi kutentha kwambiri. Kutentha pafupifupi nthawi iyi + 7-10 ° C. Ndi zomera wamoyo mu August.

Flora, zinyama

Titafika pamalo - ufumu wa ndere ndi lichens. Nthawi zina mukhoza kuona angiosperms (dzinthu kwambiri ndi otsika), zitsamba otsika, mitengo nyenyezi yaing'ono (birch, msondodzi). oimira Chitsanzo cha dziko nyama - nkhandwe, caribou, nkhandwe, nkhosa bighorn, kalulu, lemming. Opezeka Titafika pamalo ndi mbalame: woyera mapiko plover, plantain Lapland, ptarmigan, achisanu kadzidzi, Plover, Snow Bunting, Red-khosi Pipit.

Titafika pamalo - "chitsiriziro cha dziko lapansi", amene madzi ndi wolemera mu nsomba (whitefish, whitefish, Cisco, inconnu). Zokwawa pafupifupi palibe: chifukwa cha otsika kutentha mwankhanzaku luso moyo sangathe.