Central Valley: obodo ebe, idụhe, karịsịa

Central Valley - a region dị na etiti nke North America. Ọ bụ a ala-na-na-agha ụgha teren, esịnede nādighi nke dị iche iche ụdị: moraine, ọdọ, loess na outwash. Na n'ebe ugwu-n'ebe ọwụwa anyanwụ n'ókè nke Appalachian ugwu usoro n'ebe ndịda-n'ebe ọwụwa anyanwụ - na Laurentian Hills. Ókè ebe ndịda esịmde Gulf Ala gbara osimiri okirikiri Plain. Na n'ebe ugwu, nke chere ihu na Great ala ebe.

N'Ọzara gbatịa nke US na Canada. Ebe ị pụrụ ịchọta a nnukwu obodo mepere emepe, nke a maara maka ya ime obodo na aku na uba na-eme. Nke a na ebe a na-nnọọ nke ọma mepụtara. Nke a na-facilitated site efe, na Ọnọdụ Ihu Igwe. 75% nke dum n'ókèala epupụta n'okpuru niile na ubi. The kasị ama obodo, na-emi odude ebe a, bụ Chicago. Ya mere, ka anya na nkọwa ndị doro nke ókèala.

Atụmatụ na ọdịdị ala nke Central n'Ọzara

Central Valley Nkezi elu nke 150-500 m. Ha na-ekewet nke oké nkume nke Upper na Lower Paleozoic nke na-ndokwa horizontally na obere mmasị n'ebe ugwu. Na n'ebe ugwu, ebe na mbara ọzara iru Great Lakes ebe enyemaka na-dị n'ụdị na-emighị emi ridges na asymmetrical mkpọda - cuesta. Ha na-ekewet nke carbon eriri, Silurian na Devonian sediments. The kasị akpọ Cuesta kpụrụ Silurian sediments. On otu n'ime ha, na nrutu nke ya osimiri Niagara, ọ kpụrụ otu n'ime ndị kasị ama nkiri nke North America - Niagara Falls.

Central Valley n'ihi na ọtụtụ akụkụ kpuchie strata nke ice ego na ya. Ọ bụ mmadụ hiwere n'okpuru. Nke a na-egosi na ebe a ka ugboro ugboro na e doro kpuchie site kpụkọrọ, eleghị anya, na Pleistocene oge.

The ebe - kasị ụmụ mmadụ bijupụtara region of North America. Eziokwu a pụta mbụk. People ebe a dọtara tụụrụ ala, na dịwo anya n'ógbè na-eji maka ọrụ ugbo. Ugbu a, ihe karịrị 90% nke ụmụ amaala ahịhịa na-ebibi, na ọhịa-steppe na ọhịa dochie akuku osisi.

The Central mbara ọzara bụ ugwu ugwu, dissected site osimiri na ndagwurugwu ahụ efe. Ha na-ekewet nke sedimentary nkume - na nkume nzu. Naanị na ndịda nke elu nke oké nkume iru nkume - ugwu Boston, nke bụ a na mberede na Appalachian usoro. Nkezi elu esịmde 600-800 m.

ihu igwe

Ọnọdụ Ihu Igwe ke ikpehe gbanwere na latitudinal direction. Ọ ga-kwuru na ha bụ ndị zuru ezu mma. Great mmetụta na guzobere nke ihu igwe nwere oyi na-ekpo ọkụ okwukwo na-abịa site Atlantic. Summer na Central n'Ọzara ọkụ nkezi okpomọkụ nke +20 ... + 22 Celsius C. Na ndịda region temometa nwere ike ebili na-+28 Celsius C. Winter na mpaghara a bụ oyi na kentuoyi. Fọrọ nke nta ofụri oge nọ ịnwụ n'oké oyi. Nkezi isotherm January - -12 ... -16 Celsius C. The nkezi kwa afọ oké mmiri ozuzo dị 750-900 mm. Ọtụtụ n'ime ha dara ke okpomọkụ, ma n'oge oyi na ọ enwe snow mgbe mgbe, na-akpụ a ufọk ufene snowpack. Ndị ukwu na ndị Central Valley nwere kama yiri idụhe.

eke ego

Nke a na ebe bụ nke akụ na ụba dị mkpa. Central Valley hụrụ na ego na nke coal, mmanụ na gas. e na-na-mined table nnu na barite. Kol ego nọ n'ebe ugwu ọwụwa anyanwụ, nso ugwu usoro nke Appalachians. A nnukwu mmanụ ubi na-emi odude ke n'ebe ugwu nke Central n'Ọzara.

Flora na fauna

The Central n'Ọzara ebe bụ nke mpaghara nke deciduous na weere ọhịa. Otú ọ dị, mgbọrọgwụ ahịhịa chebekwara nanị na obere ebe, nkerisi ala oru ubi na ịta ahịhịa. Fields kụrụ na cereal ubi, ọka. naanị òké agbasa nke osisi.

Central Valley - kacha mkpa agriculture region nke United States. 85% niile ugbo ngwaahịa na-emepụta na mpaghara a.