Cimilada ee Biyo-yaroodka: sifooyinka

cimilada ee Biyo-yaroodka lagu gartaa xaaladaha abaarta. Waxaa lagu gartaa bootin weyn ee heerkulka inta lagu jiro maalinta. Meelaha roobabka yar arkay iyadoo cimilada oomane - ma ka badan 150 mm / sannadkii.

Calaamadaha nooc cimilada oomane

Waayo, meelaha cimilada oomane lagu gartaa meelaha bacaadka ah. Sababta waa sida soo socota. Sidaas darteed, isbedbedelka cimilada qaafiyad weyn kor iyo hoos labadaba, waxaa waa u baabba 'nidaamsan oo xataa dhagaxyada adag. Gaadhista xoog dabaysha natiijada ciidda ee formation of gargaarka galgaloolan. Available fududaan miisaanka noocyada qalalan ka kooban tahay oo dhan tuurasha iyo qaar dhoobo.

Guud ahaan, cimilada oomane ah waxa lagu gartaa:

• Samada cad;
• heer ku filan sare ee uumiga qoyaanka habeenkii;
• uumi deg deg ah oo biyo ka soo ciidda lagu jiro maalinta,
• Dabaylaha dhabar jab xoog leh taasoo ka hortagaysa in formation of daruuraha, oo ay sabab u tahay - roobab culus,
• isbedbedelka weyn ee heerkulka inta lagu jiro maalinta.

Cimilada waa lamadegaanka kulul

Meesha ay jirto jawi kulul oomanaha ah, waxa uu ku yaalaa ee aagga fareen. Sanadka oo dhan, gaar ahaan goobaha sida lagu arkay hawada daruuro leh. Taasina waxay keentaa in ay joogteeyaan cadaadiska Hawada stably sare iyo joogitaanka durdurrada hawada laga geysto fara badan.

In meelaha kulul, cimilada oomane lagu jiro maalintii oo ay taageerayaan ku heerkulka aad u sarayso. Mararka qaarkood heerkulbeegga gaadho indices kor ku xusan 40 ° ^C. Marka heerkulka habeenkii hoos uga dhaco 0 ^C. bootin weyn noocan oo kale ah dhacaan oo sabab u ah lumista kulaylka degdeg ah inta lagu guda jiro samada a cloudless. In si kale loo dhigo - sababtoo ah cloudiness ee aad u hooseeya ma aha wax-u saamayn lagu koriyo ah. Isla mar ahaantaana baraf cimilooyinka oomane kulul yihiin kuwo aad u dhif ah.

Points cimilada oomane lamadegaanka kulul jiro boosaska Champions:

• Africa - Nubian iyo cidlada Liibiya, ee Sahara, ka Namib, Kalahari;
• Bariga Dhexe - Dasht-e Luudh cidlada, Carabta iyo lamadegaanka Suuriya;
• South Asia - cidlada Thar;
• Mexico iyo Maraykanka - Sonoran cidlada Chihuahua iyo Mojave;
• Australia - Victoria Desert.

cimilada ee Biyo-yaroodka cidlada qabow

Waayo, cimiladu la nooc hoosaadka qabow cimilada oomane lagu gartaa xagaaga kulul oo qalalan. Si kastaba ha ahaatee, meelaha la kulma qaboobuhu aad u qabow. Jeednaa heerkulka hoos 0 ° ^C. hayo

Gobollada oomane la qabow ku yaal latitudes sare marka la barbardhigo goobaha ay jirto jawi kulul oomanaha ah. Sida caadiga ah, waa zone ee qoraxda. Halkan, dayactirka ah ee xaaladaha qalalan ka qayb safafka buurta in looga hortago in roobab ay roobab culus ka.

Tusaale ahaan A duwanyihiin ah cimilada qabow oomane naxa maaxiyaasha ah, oo ku yaalla dhulka reer Mongolia. In gobolka this, waxaa jira aad u kulul xagaaga qalalan iyo qaboobuhu qabow leh, dabayl dusaya xoog leh.

Tusaalayaasha kale ee cimilada qabow oomane waa: gobolka Ladakh ee Hindiya, cidlada Kyzylkum ee Central Asia, aagga oomane ee qaybta galbeed ee Maraykanka, oo loo yaqaan Great Basin cidlada.

Waxaa xusid mudan in roobab aad u yar oo hoos u dhacay gobollada Antarctic iyo Arctic. Si kastaba ha ahaatee, xaaladda halkan aan lagu tilmaamay inay oomane iyo sidoo kale jawi kala horjeeda.

hoosaadka jilicsan cimilada oomane

The wax-u jilicsan, cimilada kulaylaha oomane caadiga ah ee meelaha qaaradda xeebta ee Hemisphere Galbeed. In South America, waa meesha shaqsi ee Desert Atacama ah, ayaa ku dhow inay badda. Tusaale ahaan, xeebaha bartamaha iyo koonfurta ee Peru. In North America, cimilada khafiif ah oomane halkan lagu arkay on the saarney California.

Waayo, meelaha cimilada khafiif ah caadiga ah ee nooc hoosaadka oomane ah dayactirka muddo sannad ah ee heerkulka daarmayaay'e dhexdhexaad ah, meelaha kale ee ku jira loolka isla marka la barbar dhigo. Si kastaba ha ahaatee, degaanka ee beeraha ku yiil waa mid u engegan sida cimiladu oomane qabow ama kulul. Kordhinayaan in formation of xaaladaha sida dhow in soohdimaha hadda qabow oo saamayn dayactirka ah ee cover daruur yar yahay.