Roob hav zoov ntawm Russia: flora thiab fauna

Cov txheej txheem:

Roob hav zoov ntawm Russia: flora thiab fauna
Roob hav zoov ntawm Russia: flora thiab fauna

Video: Roob hav zoov ntawm Russia: flora thiab fauna

Video: Roob hav zoov ntawm Russia: flora thiab fauna
Video: Tsiaj hav zoov zoo Nkauj ( kauv ,sai , mos lwj nraj,tsaug)#2 2024, Tej zaum
Anonim

roob hav zoov nyob rau hauv Russia yog li 45% ntawm thaj chaw ntawm cov nyiaj hav zoov ntawm lub xeev tag nrho. Lawv lub ntsiab feature yog zoning nyob rau hauv ib tug ntsug txoj hauj lwm, characterized los ntawm ib tug raug ntau yam ntawm pob zeb. Lawv muaj pes tsawg leeg sib txawv raws qhov chaw.

Qhov tseem ceeb ntawm thaj chaw nrog roob

Lavxias teb sab hav zoov
Lavxias teb sab hav zoov

Qhov ecosystem no muaj lub ntsiab lus tshwj xeeb. Roob hav zoov koom nrog tsim kev nyab xeeb ntawm ntau thaj tsam ntawm lub xeev, vim tias lawv:

  • khov kho ntawm huab cua huab cua;
  • cuam tshuam los nag;
  • pab txhawb zog cua tsis muaj zog.

Thaum lub sijhawm muaj kev puas tsuaj tsis raug cai ntawm cov hav zoov no, tau pom muaj xwm txheej tshwj xeeb thaum cua daj cua dub cuam tshuam rau cov ecosystem. Roob hav zoov tsis muaj qhov tseem ceeb me me hauv kev ncua sij hawm los nag lossis daus, uas yog vim li cas cov khoom noj khoom haus sib npaug ntawm cov dej ntws thiab lwm cov dej hauv cheeb tsam tau tswj hwm.

Kev siv dej ntawm thaj chaw nyob, kev tsim kho, thaj av ua liaj ua teb thiab thaj chaw kuj nyob ntawm nws.uas zwm rau thaj chaw no.

Kev cuam tshuam ntawm kev txiav ntoo

Nyob hauv thaj chaw toj roob hauv pes hav zoov, kev ntsuas yuav tsum tau ntsuas los tiv thaiv cov pob zeb hauv av zoo. Unregulated deforestation yuav invariably ua rau muaj kev puas tsuaj.

Mineralnye Vody hauv Caucasus yuav tsum tau hais ua piv txwv. Thaum kawg ntawm lub xyoo pua 19th, muaj txog 310,000 hectares ntawm dav-tawm hav zoov ntawm ntau hom ntoo hauv cheeb tsam. Tab sis ua ntej lub kiv puag ncig, vim muaj kev ntshaw ntawm cov pejxeem kom tau nyiaj zoo thiab yooj yim, kev txiav ntoo loj tau pib. Tsis yog ib tus neeg ces xav txog qhov tshwm sim txaus ntshai. Raws li qhov tshwm sim, cov dej ntws los ua qhov ntiav, thiab niaj hnub no lub caij nplooj ntoos hlav tseem ceeb muab txog 4,000 litres ib hnub tsis yog 30,000 litres. Yog li ntawd, hauv Pyatigorsk, vim qhov xwm txheej no, tus nqi ntws ntawm qhov chaw poob qis dua 20 zaug.

Kev tawm tsam kom rhuav tshem thaj chaw ntsuab

roob hav zoov ua tau zoo nkauj heev ntawm kev sib ntaus sib tua. Lawv cuam tshuam cov ntsiab lus dej hauv cov av thiab ua rau cov xwm txheej zoo sib xws ntawm cov dej ntws ntawm qhov chaw, uas, yam tsis muaj thickets, yuav rhuav tshem cov txheej sab saud ntawm cov av. Tsis tas li ntawd, roob hav zoov, vim lawv cov hauv paus hniav dav, yog qhov tsim nyog rau kev ntxiv dag zog thaum:

  • pob zeb ntog;
  • vaj huam sib luag.

Rau qhov chaw pob zeb nyob ze thaj chaw nyob, xws li hav zoov yuav tsum:

  • ua kev cuam tshuam rau avalanches uas rhuav tshem txhua yam hauv lawv txoj kev;
  • kub cua daj cua dub.

Ib qho kev tiv thaiv zoo sib xws yog ua los ntawm roob hav zoov hauv thaj chaw uas muaj txoj kev nyobrau tsheb ciav hlau thiab tsheb, nrog rau cov tsev lag luam thiab kev ua liaj ua teb.

Hmoob hav zoov ntau yam kev nyab xeeb

natural thaj chaw ntawm Russia
natural thaj chaw ntawm Russia

Ntau hav zoov nyob rau sab Asia ntawm Russia. Lawv raug faib nyob rau hauv ntau thaj chaw huab cua, pib los ntawm subtropics ntawm Transcaucasia, xaus nrog tundra ntawm Siberia thiab Northern Urals. Raws li txoj cai, nyob rau sab hnub tuaj Far East muaj roob taiga hav zoov. Conifers feem ntau muaj nyob rau hauv lawv. Tab sis koj kuj tuaj yeem pom cov ntoo txiav.

Nyob rau sab qab teb sab hnub poob ntawm Far East, nrog rau cov hav zoov fir thiab spruce, kuj muaj thaj chaw hav zoov nrog cov neeg sawv cev dav dav. Qee lub sij hawm koj tuaj yeem pom roob spruce hav zoov, feem ntau ntawm qhov chaw siab tshaj. Txawm li cas los xij, thaj chaw loj yog them nrog juniper thiab pistachio ntoo. Thiab cov no yog cov yug me nyuam uas tsis xav tau noo noo. Hauv thaj chaw uas muaj dej ntau los yog tsawg, koj tuaj yeem pom cov txiv ntoo thiab cov txiv ntoo qus. Central Asia yog tus cwj pwm los ntawm huab cua qhuav. Ntawm no, hav zoov tswj cov txheej txheem thawing thiab kuj pab irrigate av.

Lub luag haujlwm ntawm cov tsiaj hauv Caucasus

tsob ntoo persimmon
tsob ntoo persimmon

thaj chaw no yog qhov muaj txiaj ntsig tseem ceeb ntawm cov hav zoov saum roob. Raws li txoj cai, muaj tsis tau tsuas yog deciduous thiab coniferous ntoo, tab sis kuj txiv hmab txiv ntoo ntoo. Muaj ntau hom kab mob uas tsuas yog rau Caucasus. Feem ntau muaj ntau yam relic, piv txwv li, persimmon.

Ntawm thaj chaw muaj ntau lub tsev rau kev so, chaw noj qab haus huv thiab chaw pw hav zoov. Berries raug sau tseg ntawm no, cov nroj tsuag tshuaj tau sau.

Kev siab davnature

roob noog ntawm Russia
roob noog ntawm Russia

Cov noog ntawm roob hav zoov hauv Russia - nutcracker, owl, partridge, woodpecker. Tsis txhob hnov qab tias cov hav zoov hauv tsev yog cov nplua nuj thiab muaj ntau haiv neeg ntawm fauna.

Txoj kev nplua nuj tshaj plaws ntawm cov tsiaj yog pom nyob rau sab qab teb ntawm lub tebchaws. Cov neeg sawv cev tseem ceeb tshaj plaws ntawm fauna ntawm roob broad-leaved hav zoov yog: hma, steppe hma, grey partridge, lark, steppe dav dawb hau.

roe mos lwj, dub polecat.

Thiab Siberian taiga tau dhau los ua tsev rau cov tsiaj xws li sable, hav zoov lemming, Altai mole, tsaus-toothed, me me thiab flat-headed shrews. Ntawm no koj tuaj yeem ntog rau ntawm sable, chipmunk, squirrel, dais, marten, wolverine.

Nyob qaum teb teb chaws, nyob rau hauv hav zoov, hav zoov mos lwj suav hais tias yog huab tais ntawm fauna, dhau li ntawm nws, arctic hma liab, owls thiab lemmings nyob ntawm no.

Pom zoo: