Taiga dhul. Maqaallo deegaanka dabiiciga ah

Taiga - taasi waa meesha ugu weyn ee dabiiciga ah. Waxay qaadataa oo ku saabsan 27% ka mid ah aagga guud ee kaymaha dhulka. A taiga bird's-il - kaynta geed baaxad weyn. Iyadu waa qurux badan iyo waqti isku mid cabsi leh. kaynta boreal Eurasian waxaa loo arkaa meesha ugu weyn oo joogto ah dabiiciga ah ee caalamka. taiga Relief - waa inta badan dooxada la hills yar.

sifooyinka guud ee deegaanka dabiiciga ah

On waynaha Eurasia Taiga bilaabmaa Scandinavia, sii qaaradda iyo Ballaariyay in Badweynta Pacific. In North America, goobtan dabiiciga ah kala bilaabo bari ilaa galbeed iyo maraa dhulka ee dalalka sida Maraykanka iyo Kanada.

Ka sokow taas oo dhan, taiga ah - waqooyiga zone ugu kaynta. Sidaa darteed, waxaa laga heleyaa fiiqfiiqan - iyo gran, sida kaymo kartaa uma dulqaadan sida hooseeyo heerkulka. Goobtani waxa dabiiciga ah waxaa loo yaqaan "sambabada cagaaran ee Earth" sababtoo ah kaymaha dhilka soo saaro xaddi badan oo ogsijiin.

Relief taiga - nooca glacial, ay sabab u tahay xaqiiqada ah in dhulkeeda lagu qabtay sitoos.

The cimilada iyo ciidda of taiga ah

Cimilada waa meel dabiiciga ah ee badda galbeed. jiilaalka Halkan khafiif ah leh heerkulka celcelis ahaan -10 digrii iyo xagaaga yara diiran, waqtigan, heerkulka celcelis ahaan waa 10 digrii. In taiga bariga cimilada qaaradda, heerkulka in bilaha jiilaalka gaari karaan -40 digrii. Summers waa yara diiran, laakiin aad u gaaban.

roobab wuxuu ka yimid xagga 200 mm in 1000 mm sanadkiiba. Under xaaladda, an xaddiga roobabka kartaa ma uumi sababtoo ah cimilada adag, sidaa darteed ee kaynta ku yaal oo badan ee biyagaleenka ahuba iyo harooyinka.

Ciidda ee aaga taiga ah - podzolic, caws-podzolic. Tan waxa u sabab xaqiiqada ah in waxyaabaha daatay ee macdanta iyo walxaha organic xaalado qoyan ku sii lakabka carrada hoose. Marka u dhaqaaqo xagga woqooyi waxaa ku badan jirkiisa.

Dhirta iyo ugaarta ee aaga taiga ah

taiga dhilka light

Adkaan, larch iyo geed.

Larch hoos u adkeysan karaan heerkulka si -70 digrii. Sidaa darteed, sirdoonka this waxaa dega in qayb waqooyi-bari ee jawi maratay qaaradda.

taiga dhilka madow

Dadwaynaha gran, geed kedar la yidhaahdo, oo berooshka ah.

gran Siberian - view ka jirta. Forest of gran ayaa undergrowth lahayn. Under geedaha koraan geedaha hadh-jecel oo kaliya.

Fir koraa qaybaha galbeedka iyo bariga ee taiga ee cimiladu fudud.

kedar ah Siberian, iyo sidoo kale gran, - noocyada geed weyn ee kaynta dhilka madow. Isagoo da 'gaadho 800 sano.

wakiilada caadiga ah waa orso taiga dubato, in Yeeyi Cunto, bakaylaha, elg, Dabagaale, Lynx, grouse, guumays, Jay et al. fiiro gaar ah waa in la siiyo noocyada sida shabeel Siberian, Miski, Wolverine.

taiga Features gargaarka

gargaarka taiga waa ku dhowaad gebi ahaanba guri, sida ugu kaynta boreal waxa uu ku yaalaa on bannaanka ku Ruush. East Plain Yurub qariyeen by glaciers, taas oo si weyn u saameeyay gargaarka ku yiil kaynta boreal. Hoos waxaa ku qoran in aan tixgelin doonna in faahfaahin dheeraad ah gargaarka ee taiga ee Russia.

Kola Peninsula iyo Karelia

Halkan waxaa ku dhagaxyada caadiga ah iyo metamorphic weyn-crystalline. In woqooyi Karelia height qeybaha 650 mitir loogu dhawaaqaa baraf. Togaga Peninsula: mutton wejiga, eskers, drumlins, Xamar-qaabeeya hills.

Seynisyahanno soo jeedinaynaa in inta lagu guda jiro dib u gurasho ee Gacanka sitoos, Badda White iyo Lake Onega ahaayeen mid ka mid ah.

Timan xigtaa gaadho height ah 325 m ee Vychegda sare. height ugu badan ee Peninsula Kola ah - Khibiny iyo Lovozero Dhuldhoobo (1300 m iyo 1120 m, siday u kala horreeyaan). kaynta dhilka koraan 350 mitir.

West Siberian Plain

Tilmaamo Relief ee taiga ee Russia been in xaqiiqda ah in halkan waxaa ku badan dooxada. On Siberian West bannaanka waxaa laga heli karaa inta badan ee kayd siman of Quaternary iyo muddooyinka Tertiary, kaliya ee waqooyiga, meel u dhow webiyada umuliya iyo Sosva waa kayd Jacka iyo Cretaceous Hoose.

Waxaa la malaysan in Western Siberia laba glaciations dhacay.

On qayb ka mid ah Dhiniciisa Midig, Yenisei Yenisei Webiga Ridge kala, kaas oo la isku laalaaban Paleozoic Hoose iyo dhagaxyada Precambrian. Ridge gaadho height of 1132 m.

banka Central Siberian

Oogada kordhiyay in Aldan, Dhuldhoobo Taimyr kooban ee waqooyiga. . Safafka sare ka 300 m 500 m gudahood Its ee Banka Dhexe Siberian yihiin buuraha Tunguska Vilyuisk Mountain - asal ahaan erosional. The Cambrian iyo Silurian in dhul ay tani tahay badda, kaas oo la xaqiijiyey by korsiiya badda la joogo.

taiga Relief ma aha aad u kala duwan, laakiin permeability ee aaga tani waa mid aad u adag ay sabab u tahay tirada badan oo dhulal, harooyinka yar yar iyo kayn.

Isticmaalka dhaqaalaha taiga ah

Intaa waxaa dheer si aannu qoryo iyo dhogorta tayo sare leh, ee taiga waxaa miino macdanta. Haseyeeshee sanad walba ogaado kayd cusub.

In la horumariyo ore iyo dhuxusha iyo saliid, dheeman, dahab iyo apatites. Waayo, isgaarsiinta fiicnaaday la processing meelaha macdanta si ay u dhisaan tareenka. Tani waa habka kaliya ee ugu kharash-ool ah si loo qaado macdanta ay meel ka mid ah wax soo saarka ka xarumaha processing waaweyn. Sidaas Baikal-Amur Mainline, kaas oo ku eg koonfureed ee Eastern Siberia la dhisay.

Iyada oo aag taiga ku adkaaday Sea-Baltic White ee Canal, kaas oo isku xira Badda White oo la bari. Sayidka, booyadaha ku qaadi karaan xamuulka ka St. Petersburg magaalooyinka kale ee ku yaal xeebaha Barents iyo White ee Badaha.

Fursadaha xoolaha iyo beeraha

The gargaarka ee taiga ee Russia for the-beenta hooseeyo inta badan qayb ka. In ka kaynta Waxaa jira dad badan daad iyo sare seeraha, kuwaas fiican ee daaqa xoolaha. carradu caws Good dhigo mid suurto gal ah in ay beeraan, galley, oo shaciir ah iyo geed linen la yidhaahdo, baradho, dalagga calafka.

Laakiin ma caayaane maalka goobtan dabiiciga ah. Tani waxay keeni kartaa in arrimaha deegaanka la hagaajin. Waxaa haboon in la xasuusnaado in kaymaha ee taiga ah - a sambabada oo cagaaran iyo dhulka.