Mbiri ya anapeza kafukufuku, ndi malo a North America

Mu dongosolo sukulu maola angapo kufufuza ndi ku North America patulani. Udindo Hrs, mbiri wotulukira, nyengo, nyama ndi zomera ndi kuphunzira mwatsatanetsatane. Kuti atsogolere yokonza ophunzira, tinaganiza kukatenga zinthu, sipangakhalenso akuimira mu nkhani ino.

Mwachidule za zazikulu

Choncho tiyeni tiyambe. North America ndi chiyani? Izi munda umene m'mphepete mwa nyanja atatu. Onse m'gawo lake zili kumpoto kwa dziko lapansi. Ndi malowa lawolawo ku North America mwachindunji zochita ndi dzina m'dzikoli.

Nyanja kutsuka Chile

Monga amadziwika, zotsatira za matupi madzi ozungulira Africa, ndi mokwanira lalikulu. Choncho ndikofunika kudziwa zimene nyanja zimakhudza North America. Choncho, kuchokera kugombe la kum'mawa ndi Atlantic. Iye anafotokoza alekanitsa kumtunda kwa Europe ndi ku Asia. Kugombe la kum'mawa pali kumalo awiri akuluakulu.

Kumpoto kwa Africa ndi m'mphepete mwa nyanja ya Arctic. Kufotokozera yamasika imachitikanso pa nkhani monga madera (kalasi 7). North America, malo Hrs wa yomwe ife tione mwatsatanetsatane nkhani kumpoto kutali ali ambiri zilumba ndi Magombe. Greenland anafotokoza ku Chile. Nyengo ya chilumba choopsa kwambiri. Inkakhala kumpoto, kum'mawa kwa Africa, ndi mchikakamizo cha mafunde ndi misa mpweya wa Ocean Arctic. Pachilumbachi pali nyengo ziwiri zokha mabacteria: kozizira ndi subarctic. Pa dera la kumadzulo kwa North America, kusamba ndi Pacific Ocean. Mu kumpoto cha kumadzulo kwa Africa nawo ndi Europe ndi ku Asia Bering Strait.

Kufotokozera za malo lawolawo la North America

Anafotokoza kumtunda ili mu North ndi Western lapansi. Africa chimakwirira kudera ku equator kwa kamtunda kopita ku chilumba cha Panama kwa Ocean Arctic pa Cape Lower. Yotsirizira ndi kwambiri kumpoto mfundo. Mtunda imene Africa anatambasula kuchokera kum'mwera mpaka kumpoto, ndiko kuposa 7000 Km. Pa mfundo kum'mwera ndi Cape Maryata.

Udindo lawolawo ku North America amakhala ndi kutalika osati kuchokera equator kufika kumpoto ambiri, koma kuchokera kumadzulo kupita kum'mawa. Mtunda Izi makilomita oposa zikwi zinayi. mfundo Oika: capes St. Charles (East) ndi Prince of Wales (West).

Ndi malo dziko polingalira za chilumba kumtunda ndi waukulu wachitatu. North America ndi yokha ndiyo maiko awiri - Europe ndi ku Asia ndi Africa.

nyengo Features

Chifukwa mtunda waukulu kuchokera kumpoto mpaka kummwera, kumtunda alipo mu mabacteria pafupifupi onse nyengo. No yekha yamphamvu. nyengo Africa ndi wofatsa ngakhale kumpoto, monga onse a m'mphepete mwa nyanja kum'mawa kwa North America kusamba ndi ofunda Gulf Stream. The otaya mpweya otentha ku Atlantic kufalikira mu Africa wa. Komanso, otaya yaikulu ya misa ofunda mpweya anapanga ndi Gulf of Mexico. N'chifukwa chake malo lawolawo la North America kumakhudza mwachindunji pa nyengo m'deralo.

Zima m'madera chapakati ndi kum'mwera kwa zofewa. Kutentha kumpoto akhoza kusiya kwa -36 ° C. Chilimwe komanso ozizira, kuti +6 ° C. Nthawi zambiri, kutentha amenewa anaona mu Greenland ndi kuzilumba za zilumba Canada. Kumwera kwa Africa ndi yozizira ofunda. Kutentha m'nyengo si kugwa m'munsimu 0 ° C. Chilimwe ali otentha ndi chinyezi. Kuchokera kummawa mpaka kumadzulo nyengo komanso zosiyana kwambiri. Kugombe la kum'mawa kwa nkhalango zambiri, kumadzulo ndi makamaka chipululu. Kuchuluka kwa mvula kum'mawa zambiri kuposa kumadzulo.

Biota

Malo lawolawo la North America ndi nyengo ake ochuluka ulili nyama ndiponso zomera. Dziwani kuti zambiri m'dzikoli ili mu zone ya kotentha. Pa nkhani imeneyi, ambiri zomera ankaimira yolimba ndi softwood. Mu kumpoto pali lakuthwa kusintha deciduous m'nkhalango ya Arctic m'chipululu. Greenland ndi Canada Arctic Archipelago imvera glaciation.

Umunthu anatsimikiza mtima Africa zinyama zake wolemera. Pano mukhoza kupeza mitundu ya nyama zimene zimakhala osati malo m'dera, komanso mu Europe ndi ku Asia. Komanso ndi nthumwi kuti moyo yekha mu North America. Mtundu woyamba limasonyeza kuti kale mu Europe ndi ku Asia ndi North America ogwirizana, ndiye, anali gawo la Africa limodzi. The yachiwiri ikusonyeza kuti kulekana kwa lonselo zinachitika kale litali, ndipo zamoyo kukhala mfulu malangizo.

The moyandikana ndi America South

Wapafupi kwa North America ndi South America. Gawo umadutsa kamtunda kopita ku chilumba cha Panama. Mpaka yomanga zombo ngalande tinkachita kupita mozungulira America South pa wozungulira kukatenga ku Atlantic kwa Pacific. Ndi kutumidwa pa ntchito njira, vutoli anali kuthetsedwa.

Dziwani kuti m'kupita sukulu kuphunzira osati malo lawolawo la North America (7 kalasi), koma South. Mwachidule, m'mayiko awiriwa alekanitsa equator. Mwachibadwa, monga anakonza America South amakhudza nyengo, nyama ndi zomera.

Mbiri ya kafukufuku m'dzikoli

Mbiri ya kuphunzira kumtunda chidwi kwambiri. Izo zikhoza kugawidwa mu magawo angapo. Nkhani yoyambirira kunayamba zaka XX-XI. Mu zaka 981-983. Norman anasonkhana maulendowa, imene kuphunzira Greenland inachitika Labrador ndi Newfoundland. Komabe, zambiri sanakhale kudziwika kwa World Old.

Zolemba otsatirawa Phunziro la North America anabwera patatha zaka zinayi. Mu zaka XV-XVIII. Malinga ndi kumtunda chidwi mu French, Spanish ndi English. Kupezeka kwa Mississippi Delta zinachitika mu 1528 chifukwa Spanish ulendo. Kenako, mu 40s, ndi kuphunzira kumtunda. Ofufuzawa anali anawoloka Colorado Plateau, Wamkulu m'Chigwa , ndi mbali yaing'ono ya miyala m'mapiri. Patapita nthawi, ulendo wina kufufuza kum'mwera Appalachian mapiri. Iwo anatsegula mtsinje Alabama ndi Tennessee.

Siteji yotsatira ya kafukufuku ku North America angatchedwe nyengo XVIII-XIX zaka. Mu zaka 30 za m'ma XVIII Russian bungwe maulendo ambiri kufufuza Africa ku Alaska. French ndi English akugwira nawo ntchito maphunziro a m'deralo.

Mu XIX-XX zaka zambiri, British anapitiriza kufufuza Africa. Ntchito yawo yaikulu inali kupeza chakumadzulo fupi. Koma maulendowa, omwe kuphunzira nyanja ya Arctic mu 1845 zikusowa. Ife tikuyang'ana kwa iye kwa zaka khumi. zotsalira anapezeka pa chisumbu cha Mfumu William. Anthu Maulendo, amene projectile pofunafuna Franklin ndi gulu lake chopereka chachikulu ndi phunziro m'dzikoli, monga North America.

Geography ndi mbiri za kafukufuku pa Africa akadali kukopa akatswiri padziko lonse.