US idụhe. The idụhe nke North America - tebụl. The idụhe nke South America

Na o siri ike mmadụ ọ bụla ga-agọnahụ eziokwu ahụ bụ na idụhe nke United States bụ nnọọ iche iche, na ike ịbụ ya mere n'ụzọ dị ịrịba ama dị iche iche site n'otu akụkụ nke mba ndị ọzọ, na mgbe ụfọdụ, na-eme njem site ụgbọelu, Willy-nilly, ị na-amalite na-eche banyere ma gị eke bụ na steeti ọzọ hapụrụ. Site ọnụ ọnụ ugwu, zoro ezo snow okpu, na a okwu nke awa nke ụgbọ elu na ị pụrụ ịhụ onwe gị na desert, ebe cacti na-eto eto, na karịsịa akọrọ afọ bụ nnọọ ekwe omume na-anwụ anwụ nke akpịrị ịkpọ nkụ ma ọ bụ oké okpomọkụ.

Ọtụtụ ndị na-ezighị kwere na na ihu igwe nke South America na North myiri, ie ha na-ugboro ugboro ka a mirror image. Ọ dịghị ihe karịrị a delusion. Mgbe niile, ị na-ahụ, na ọnọdụ ihu igwe, karịsịa ke kpuchie nke Year, na-guzobere bụghị nanị na-adabere na ọnọdụ nke Afrika. A nnukwu ọrụ na usoro a bụ nke na-na obodo ahịhịa, ọnụnọ ọ bụ enweghị oyi na-ekpo ọkụ okwukwo, ịdị elu nke ugwu na ọnụnọ nke ịda mbà n'obi.

Ya mere, ihe bụ na ihu igwe na United States dị ka a dum? Gịnị na-atụ anya si ihu igwe na dị iche iche a kara aka? Gbalịa ịghọta ọnụ.

Nkebi 1. General ozi

The n'ókèala sara nke United States nwere a dịgasị iche iche nke Ọnọdụ Ihu Igwe. Ebe i nwere ike ịchọta na mpaghara na fọrọ nke nta niile weather arụmọrụ.

Dị ka ndị ọkachamara, a ịrịba mmetụta na US na ihu igwe nwere niile obodo ọnọdụ nke a akpan akpan nke mba.

Formation nke n'oge a kara weather ụdị n'ime a mpaghara na-adabere na ọdịdị ala, ebili mmiri na ihe ndị ọzọ. Isi ebe nke ala, emi odude n'ebe ndịda, emi odude ke na subtropical mpaghara, na n'ebe ugwu na ihu igwe nke America nwere niile atụmatụ nke na-agafeghị oke ụdị.

Hawaii na South Florida bụ okpomọkụ, Alaska pụta ụwa weather nke pola n'ógbè nke Earth. US foothill ala dị larịị e ji ọkara desert idụhe, na California n'ụsọ oké osimiri - Mediterranean idụhe. Plateau Great Basin na ebe gburugburu ya na-emi odude ke otu ebe efekarị na ihu igwe.

Site n'ụzọ, na o siri ike mmadụ ọ bụla ga-agọnahụ eziokwu na ọ dị mma ihu igwe ọnọdụ egwuri a nnukwu ọrụ na idozi nke a Afrika.

Nkebi 2. US ihu igwe na atụmatụ nke ya guzobere

A kwesiri ngosi mmetụta na ego nke ọdịda nwere a ugboelu iyi nke ikuku aga, na-eweta mmiri si North Pacific.

Ọkà mmụta sayensị kweere na idụhe nke North America (Isiokwu 1) iche iche tumadi ruru ka ndị na-esonụ ihe e kwuru n'okpuru ebe a.

Wet ifufe mmiri n'ubi n'ebe ọdịda anyanwụ nke ụsọ oké osimiri United States. Ke edere mgbe Mmiri na-ezo, na ebe ndị a nwere nnọọ snowy oyi. Na California, ọtụtụ n'ime ndị na ọdịda dara n'oge mgbụsị akwụkwọ na oyi, ke ndaeyo ọ bụ akọrọ na-ekpo ọkụ. Ọ bụ ya mere na-ewere na idụhe nke dị n'ebe ọdịda anyanwụ United States na-na-na-amasị ya ka kwabatara si Central Russia. The weather ebe a bụ fọrọ nke nta na-agbanweghi agbanwe, dị ka ndị a kara aka ịgbanwe e a doro anya na ezi uche.

Banye niile mmiri Cascade na Rocky Ugwu, na Sierra Nevada, na n'ihi bụ a na-akpọ mmiri ozuzo onyinyo, nke na-emetụta ndị ihu igwe na n'ebe ọdịda anyanwụ nke Great n'Ọzara.

Site n'ụzọ, ọ bụghị onye ọ bụla maara anya na ọ bụ mmiri ozuzo-onyinyo nyekwara aka mee ka ntoputa nke Death Valley na desat nke Great Basin. Na a nkukota ugboelu iyi na ikuku okwukwo nke Gulf of Mexico e nwere ike oké ifufe na thunderstorms. Dabere na ikuku uka okpomọkụ mgbanwe emee. Ọ nwere ike na-amụba ma ọ bụ ibelata.

Nkebi 3. Oké ọkọchị

Hot weather na obere ọdịda n'elu ogologo oge na-eduga ná oké ọkọchị, nke na United States - a Ugboro onu, na nwere oké njọ na ya pụta.

Ma, ọtụtụ, n'ezie, na-adabere na ọnọdụ nke onye ma ọ bụ ọzọ nke mba ahụ. Ka ihe atụ, idụhe nke North America (Isiokwu 1), okpomọkụ nwere obere mmetụta karịa ndị ọzọ nke ókèala, ma ọ ka mere ọdachi na mba ahụ bụ ewekarị a ukwuu ruo n'ókè.

Dị ka ihe atụ, oké ọkọchị n'agbata 1931 na 1940, a na-akpọ Ájá Bowl, ọ fọrọ nke nta ebibi niile ugbo nke Great n'Ọzara. The eri nke ndị dị otú ịdị ukwuu nwekwara e hụrụ 1999-2004.

Ma nke ikpeazụ oké ọkọchị, nke mere na California, bụ ike kacha ike na ada ka ihicha elu nke Lake Folsom, ebe metụtara nke gold rosh mmezi e chọpụtara. N'ebe ụfọdụ nke steeti mberede e kwuru. Akọrọ weather belatara mmiri mee na ọdọ System State Water Project, na ndị ọzọ karịa nde mmadụ 25 na-ekpe na-enweghị mmiri.

Nkebi 4. The kasị agbawa obi tonado

US na-eduga na ọnụ ọgụgụ nke enwekarị oké ifufe, nke bụ ihe e ji mara nke ihu igwe nke ala. Ndị a enwekarị oké ifufe ime ka ụmụ mmadụ na ihe onwunwe funahụrụ. The mkpachi nke a tonado njikere siren pụrụ iche, na ụlọ nile na-nyere na ndo. Ihe kpatara ya bụ ikuku vortices nkukota nke na-ekpo ọkụ na oyi na-atụ ntụ uka. Ọtụtụ mgbe enwekarị oké ifufe ime na ndị na-akpọ tonado uzo warawara, nke n'otu ebe ndị a na-emere onwe ọsọ.

Na April nke afọ a na Tupelo, Mississippi tonado gburu dị ike na gburu ihe karịrị 20 ndị mmadụ na-. Mmewere backlog na ndị ọzọ na US na-ekwu, na-egbu ma merụọ ọtụtụ ndị mmadụ, bibie ụlọ na nkwurịta okwu.

Nkebi nke 5 ifufe na American

Ifufe - a eke onu, nke bụ ọsọ ná mba a. US ihu igwe na-akwalite ha guzobere.

Karịsịa emetụta a ọdachi ebe nke ọwụwa anyanwụ, na Hawaiian Islands na ndịda na-ekwu, n'ókè nke Gulf of Mexico. The hurricane oge dịruru si June site na December. The isi igbu oge site August na October. The ise kacha ike ifufe na-agụnye: "Katrina", "Ike", "Wilma", "John" na "Charlie."

The ndú n'etiti ha hurricane "Katrina". The mmewere na njedebe nke August 2005 bụ ihe kasị gbuo US akụkọ ihe mere eme. Hardest kụrụ New Orleans na Louisiana. More karịa 80% nke obodo ebe ndị dị n'okpuru mmiri, gburu ihe karịrị 1,800 ndị mmadụ, na mmebi si ọdachi dịrị 125 ijeri US dollar.

The ise hurricane nke 2008 oge bụ "Ike", natara a 4 na a ọnụ ọgụgụ nke ize ndụ "Saffir-simpson." Oké Ifufe see ndịda-n'ebe ọwụwa anyanwụ nke ụsọ oké osimiri United States, ndị ifufe ọsọ ruru 130 km kwa awa. Ebe oria a kachaa nke hurricane e odude 1.150 km n'ebe ndịda ọwụwa anyanwụ nke obodo nke Wilmington (North Carolina). Mmebi si ọdachi dịrị 30 ijeri US dollar.

Enough kpụ ọkụ n'ọnụ na-abaghị uru nke ebe okpomọkụ oké ifufe ahụ a hurricane "Wilma". Na 2005, ọ bụ nke isii ike me oké njọ mebiri. The isi ike nke hurricane Mmetụta na Yucatán Peninsula na Florida. Igbu banyere 62 ndị mmadụ na aku na uba weere dịrị 29 ijeri US dollar.

Nkebi 6. Idei mmiri na US

Ọtụtụ idei mmiri-eme n'oge oké mmiri ozuzo. Akụkụ nke US enyemaka-emetụta ọdịdị ahụ ha. Dị ka ihe atụ, a égbè eluigwe nwere ike ngwa ngwa jupụta kaniyon na ịkpọlite ndị mmiri larịị. idei mmiri akpata nwere ike ịghọ oké mmiri ozuzo, n'ihi na nke ugboro ugboro ime mbuze.

Nnukwu iju-mmiri May 2011, ọ tara ahụhụ si na asatọ US na-ekwu. The mmiri larịị ke na Mississippi River bilitere ọtụtụ ugboro, ngwa ngwa na-amụba ugbu a. Disaster fọrọ nke nta bibiri obodo New Orleans. The obosara nke osimiri na Tennessee amụbawo ugboro 6 na idei mmiri a na nnukwu ebe. Na n'elu mmiri nke osimiri Cumberland dugara ọnwụ nke ndụ ma mee ka nnukwu ihe onwunwe mebiri.

Nkebi 7. Olee ebe bụ Ọtụtụ ala ọma jijiji ga-eme?

The dum nke ebe ọdịda anyanwụ nke ụsọ oké osimiri North America na-ezo aka ebe nke a na-akpọ Pacific ọku belt, ebe e nwere ọtụtụ ala ọma jijiji. Nke a na ebe na-agụnye n'ógbè si Alaska na ndịda California. Karịsịa agbọpụta ọkụ na Cascade iche ke edere United States. Ma mgbawa ugwu ahụ na Hawaii, ama n'ihi na ya agbọpụta ọkụ, adịghị ize ndụ ndị mmadụ.

The ike ala ọma jijiji na narị afọ gara aga mere na nso nso na Washington. Ịma jijiji obi ọzọ karịa ka nde mmadụ 12. Ọ ghọrọ ebe oria a kachaa nke Virginia. Ọ bụghị ihe mebiri. Ma ọ bụrụ na ebe oria a kachaa e odude n'ime-eje ije anya si Washington ma ọ bụ New York, na-esi ike ịbụ ihe ndị ọzọ dị oké njọ. Seismologists akpọ ndị a omimi vibrations na-ahụ nsogbu.

Nkebi 8. Climate mgbanwe

Dị ka a pụrụ hụrụ si ọmụma ọkọnọ n'elu, ụdị nke ihu igwe na North America bụ nnọọ iche iche, ma ha enweghị ike na-akpọ ike. N'ihi gịnị? Nke bụ eziokwu bụ na site n'afọ ọkachamara kwuru ịrịba mgbanwe afọ.

N'ihi ya, ọmụmụ nke ice kristal ikuku egosiwo na ọdịnaya nke CO ₂ na ikuku amụbawo site 40%. Dị ka ndị ọkà mmụta sayensị, nke a bụ n'ihi na ụmụ mmadụ na-eme. N'agbanyeghị eziokwu na ndị CO ₂ bụ a constituent mmewere nke ikuku, na onye si na mmanu ndi mere onwe mmanụ ụgbọala combustion imebi eke carbon okirikiri na ya njuputa ọdịda on Wednesday. Ngafe CO ₂ ọdịnaya na-eme n'ọdịnihu pụrụ iduga na-abawanye na okpomọkụ ọ bụghị naanị n'ime obodo ma na-na ụwa dum elu dị ka a dum.

E jiri ya tụnyere nke ikpeazụ afọ iri ịrị elu ọnụego nke nkezi okpomọkụ slowed. Ma nke a onu anaghị agbanwe ọzọ zuru ụwa ọnụ mgbanwe okpomọkụ egosi.

The okpomọkụ nke a ole na ole degrees nwere ike ịbụ a siri akpata mkpu. Ọbụna a obere ndiiche na-emetụta ndị territorial mgbanwe okpomọkụ na ọdịda, nakwa dị ka na-amụba ọnụ ọgụgụ nke oké ihu igwe ihe.