Nature 2024, Hlis ntuj nqeg

Volcanic eruption: ua rau thiab qhov tshwm sim

Volcanic eruption: ua rau thiab qhov tshwm sim

Kawg hloov kho: 2024-02-12 07:02

Lub roob hluav taws yog qhov ua txhaum ntawm lub ntiaj teb lub pob zeb, dhau los ntawm cov magma tom qab tshwm sim, tig mus rau lava thiab nrog cov foob pob hluav taws. Lawv pom nyob rau hauv tag nrho cov continents, tab sis nyob rau hauv lub ntiaj teb no muaj cov chaw ntawm lawv tshwj xeeb tsub zuj zuj. Cov tom kawg yog vim muaj ntau yam txheej txheem geologically nquag

Seabed: nyem thiab inhabitants

Seabed: nyem thiab inhabitants

Kawg hloov kho: 2024-02-12 07:02

Dej hiav txwv pem teb yog ib qho ntawm qhov txaus nyiam tshaj plaws thiab tshawb nrhiav tsawg kawg hauv ntiaj chaw. Nws hides tons ntawm cov zaub mov, qhov tob tshaj kev nyuaj siab thiab hollows, underwater ridges. Amazing kab mob nyob ntawm no thiab paub tsis meej tseem unsolved los ntawm peb lurk

Txoj kev xav ntawm ntuj - hiav txwv dib

Txoj kev xav ntawm ntuj - hiav txwv dib

Kawg hloov kho: 2024-02-12 07:02

Ib yam txawv txawv txawv txawv yog cov ntses hiav txwv. Vim li cas "marine", nws yog qhov tseeb, lawv qhov chaw nyob yog Pacific qab, tab sis vim li cas "dab"? Cov tsiaj no zoo li cov hnyuv ntxwm xim av, nees nkaum txog plaub caug centimeters ntev, npog nrog warts thiab outgrowths, uas maj mam nkag (los ntawm txoj kev, rau qee yam ntawm nws sab) raws cov xuab zeb hauv qab los yog nkaum hauv qab pob zeb hauv thaj chaw qis qis

Miv miv muaj pes tsawg tus hniav, yuav ua li cas ntxuav lawv

Miv miv muaj pes tsawg tus hniav, yuav ua li cas ntxuav lawv

Kawg hloov kho: 2024-02-12 07:02

Cov tswv uas paub zoo sim saib xyuas lawv cov tsiaj. Hauv miv, qhov no tsis yog tsuas yog cov plaub hau glossy thiab trimmed claws, tab sis kuj cov hniav. Koj puas paub tias miv muaj pes tsawg tus hniav? Tom qab ntawd nws yuav muaj txiaj ntsig zoo rau koj los nyeem cov kab lus no

Activated sludge yog Txhais, tu lub hauv paus ntsiab lus thiab muaj pes tsawg leeg

Activated sludge yog Txhais, tu lub hauv paus ntsiab lus thiab muaj pes tsawg leeg

Kawg hloov kho: 2024-02-12 07:02

Kev qias neeg ntawm cov dej ntws thiab cov pas dej nrog cov dej phwj tuaj yog qhov teeb meem loj niaj hnub no. Cov khib nyiab los ntawm cov kav dej hauv nruab nrab ntawm cov nroog loj thiab lwm thaj chaw xav tau kev tu tas li, yog li kev siv cov tshuab lim dej thiab cov txheej txheem ntxuav cov roj ntsha yog qhov tsim nyog

Gling ntses thiab nws qhov chaw nyob

Gling ntses thiab nws qhov chaw nyob

Kawg hloov kho: 2024-02-12 07:02

Gling ntses muaj ntau lub npe ntawm cov neeg. Cov neeg nuv ntses hu nws liab ntsuab, hiav txwv lenok lossis liab perch. Hauv cov khw hauv nroog, cov neeg muag khoom tsuas yog hu nws perch lossis perch-linger. Tab sis los ntawm cov kws tshaj lij koj yuav hnov txog Kuril snakehead lossis harehead greenling

Cov ntses loj tshaj plaws: cov dej qab zib thiab cov ntaub ntawv khaws cia hauv hiav txwv

Cov ntses loj tshaj plaws: cov dej qab zib thiab cov ntaub ntawv khaws cia hauv hiav txwv

Kawg hloov kho: 2024-02-12 07:02

Cov ntses loj tshaj plaws ntawm qhov loj thiab ntev yog, ntawm chav kawm, whale shark. Qhov loj heev marine giant tsis muaj kev sib tw rau lub npe no. Nws muaj kev nyab xeeb nyob hauv cov dej hauv ntiaj teb cov dej hiav txwv txog niaj hnub no

Southern hemisphere: xwm, huab cua, nta ntawm muaj thiab fauna

Southern hemisphere: xwm, huab cua, nta ntawm muaj thiab fauna

Kawg hloov kho: 2024-02-12 07:02

Lub sab qab teb hemisphere ntawm peb lub ntiaj teb ib txwm suav tias yog qhov tsis meej thiab txawv dua li sab qaum teb. Ua ntej ntawm tag nrho cov, qhov no yog vim lub peculiarities ntawm lub continents nyob rau hauv no ib feem - nrog rau cov kab lis kev cai ntawm lub teb chaws, ntau haiv neeg ntawm kev nyab xeeb. Tias yog vim li cas sab qab teb ntawm lub ntiaj teb yog li ntxias rau ob qho tib si cov neeg ncig tebchaws thiab ntau tus kws tshawb fawb

Irish Hiav Txwv: piav qhia, Islands tuaj

Irish Hiav Txwv: piav qhia, Islands tuaj

Kawg hloov kho: 2024-02-12 07:02

Hiav Txwv Irish nyob qhov twg hauv daim ntawv qhia? Kev piav qhia ntawm lub reservoir: geology, coastline, Islands tuaj, dej salinity. Cov yam ntxwv ntawm thaj chaw huab cua. Keeb kwm ntawm Irish Hiav Txwv. Tus nqi ntawm lub reservoir hauv kev lag luam thiab kev lag luam

Pob zeb "damn ntiv tes". Nrhiav seb qhov "damn ntiv tes" yog dab tsi

Pob zeb "damn ntiv tes". Nrhiav seb qhov "damn ntiv tes" yog dab tsi

Kawg hloov kho: 2024-02-12 07:02

"Fucking finger" tsis yog lo lus cog lus rau qhov no. Nws tsis muaj dab tsi ua nrog kev cog lus, vim qhov no yog lub npe ntawm pob zeb tshwj xeeb - belemnites. Nyob rau hauv cov duab, lawv tiag tiag zoo li tus pas nrig lossis ntiv tes nrog qhov taw tes kawg - "tus ntsia thawv"

Tus txiv neej yog dab tsi thiab vim li cas nws thiaj nyob hauv ntiaj teb

Tus txiv neej yog dab tsi thiab vim li cas nws thiaj nyob hauv ntiaj teb

Kawg hloov kho: 2024-02-12 07:02

Thaum kawg, cov kws tshawb fawb tau hais lawv qhov kev tsis ntseeg thawj zaug. Lub impetus rau qhov no yog paleontological pom. Lee Berger hauv South Africa pom qhov seem ntawm tus txiv neej uas nyob ntau dua ob lab xyoo dhau los. Qhov no txhais tau hais tias Darwinian txoj kev xav yuav tsum tau kho kom zoo. Nws yog tau hais tias nws tsis yog tus txiv neej uas nqis los ntawm tus liab kiag li, tab sis degraded, tsim ib ceg uas tig mus rau liab. Qhov no tsuas yog ib qho kev xav tshiab ntawm cov kws tshawb fawb sim teb cov lus nug ntawm tus neeg yog dab tsi

Iris bulbous - ib qho kev xaiv zoo rau txhua lub ces kaum ntawm koj qhov chaw

Iris bulbous - ib qho kev xaiv zoo rau txhua lub ces kaum ntawm koj qhov chaw

Kawg hloov kho: 2024-02-12 07:02

Iris bulbous tau ntev tau raug ntaus nqi rau cov genus ntawm irises, qhia lawv nyob rau hauv ib pab pawg neeg ntawm bulbous. Thiab tsuas yog nyob rau hauv nruab nrab ntawm lub xyoo pua xeem, "false" irises tau singled tawm raws li ib tug ywj siab genus.

Kev tsim cov zuam hauv ntuj thiab hauv tsev

Kev tsim cov zuam hauv ntuj thiab hauv tsev

Kawg hloov kho: 2024-02-12 07:02

Ticks yog arthropod creatures. Ntau tshaj nees nkaum txhiab ntawm lawv cov tsiaj raug faib nyob rau hauv lub ntiaj teb no. Coob leej ntau tus yog ntshav nqus. Lawv khi rau tsiaj thiab tib neeg. Muaj mites - cog kab tsuag. Lawv hem cov qoob loo, cov nroj tsuag sab hauv tsev, ua kom puas tsuaj tag nrho

Txoj Kev Hiav Txwv Qaum Teb - Shokalsky Strait

Txoj Kev Hiav Txwv Qaum Teb - Shokalsky Strait

Kawg hloov kho: 2024-02-12 07:02

Rau ntau tshaj ib puas xyoo, cov neeg tsav nkoj tau sim kov yeej txoj kev ntawm Gulf of Ob mus rau Hiav Txwv Laptev. Ntu ntawm txoj kev nyob rau hauv cheeb tsam ntawm lub cape tseem insurmountable mus txog rau thaum pib ntawm lub xyoo pua 20th. Tsuas yog xyoo 1913, Vilkitsky ntoj ke mus kawm tau tswj xyuas qhov chaw no thawj zaug thiab nrhiav tau thaj av tshiab. Lub Vilkitsky Strait nrog lub archipelago Av ntawm Nicholas II tshwm nyob rau hauv daim ntawv qhia ntawm lub Lavxias teb sab faj tim teb chaws, tom qab renamed Severnaya Zemlya

Karymsky Volcano (Karymskaya Sopka) hauv Kamchatka: qhov siab, hnub nyoog, qhov kawg tawg

Karymsky Volcano (Karymskaya Sopka) hauv Kamchatka: qhov siab, hnub nyoog, qhov kawg tawg

Kawg hloov kho: 2024-02-12 07:02

Lub roob hluav taws tuaj yeem pw tau ntau txhiab xyoo thiab dheev pib tawg. Rau lawv, lub sij hawm yog ntsuas nyob rau hauv millennia. Ntau tshaj 7500 xyoo dhau los, muaj zog tawg tau xaus lub neej ntawm Yard, thiab ib tug hluas Karymsky volcano tshwm sim nyob rau hauv lub caldera

Madagascar yog kab laum loj tshaj plaws hauv ntiaj teb

Madagascar yog kab laum loj tshaj plaws hauv ntiaj teb

Kawg hloov kho: 2024-02-12 07:02

Raws li cov lus hais - tsis muaj kev sib cav txog kev noj qab haus huv, qhov nyuaj dua nws yog qhov sib cav txog koj cov tsiaj nyiam. Nyob rau hauv yuav luag txhua tus neeg, qhov tsos ntawm kab laum lub tsev ua rau thawj cov tshuaj tiv thaiv - nws yuav tsum raug rhuav tshem. Tab sis muaj ob peb tus neeg uas khaws cov tsiaj txawv txawv hauv lawv cov terrariums. Yog lawm, cov no tsis yog cov neeg paub zoo Prussians, tab sis cov qhua tiag tiag los ntawm cov Islands tuaj ntawm Madagascar - cov kab laum loj tshaj plaws hauv ntiaj teb

Tus kab mob loj tshaj plaws hauv ntiaj teb: piav qhia, chaw nyob, nta, duab

Tus kab mob loj tshaj plaws hauv ntiaj teb: piav qhia, chaw nyob, nta, duab

Kawg hloov kho: 2024-02-12 07:02

Tawm tsam keeb kwm yav dhau los ntawm lawv cov neeg sib tw tiaj tus, txawm tias lub ntiaj teb cov kab mob loj tshaj plaws xws li Annelids tsuas yog zoo li dwarfs. Piv txwv li, ribbon Lineus longissimus ncav cuag 60 meters. Yog hais tias peb piv cov duab ntawm tus kab mob loj tshaj plaws nyob rau hauv lub ntiaj teb no nrog ib tug xiav whale, tom qab ntawd nws yuav yog ib nrab me me. Txawm tias muaj koob muaj npe jellyfish nyob deb ntawm xws li ib tug loj. Qhov no tsuas yog ib qho ntawm cov neeg sawv cev ntawm cov kab mob loj tshaj plaws hauv ntiaj teb - nemertin. Tag nrho ntawm 1300 hom tau piav qhia. Tab sis nws yog qhov t

Agricultural pests: paj noob hlis broomrape

Agricultural pests: paj noob hlis broomrape

Kawg hloov kho: 2024-02-12 07:02

Sunflower broomrape tsuas yog yoog rau qee pawg ntawm cov nroj tsuag, tsis tshua kis mus rau lwm cov qoob loo. Muaj tseeb tiag, cov neeg mob ntawm cov txiv lws suav, haus luam yeeb, safflower, hemp thiab qee cov nroj tsuag cog tau raug kaw. Qee zaum pom ntawm cov hauv paus hniav ntawm cov qoob loo qus, tshwj xeeb tshaj yog ntawm wormwood, cocklebur

Kingdom of Plants - Heather tsev neeg

Kingdom of Plants - Heather tsev neeg

Kawg hloov kho: 2024-02-12 07:02

Yuav luag txhua tus neeg sawv cev ntawm tsev neeg Heather muaj qhov zoo nkauj zoo nkauj thiab tuaj yeem ua khoom dai ntawm txhua lub vaj. Ntau pua xyoo dhau los, cov khoom siv tshuaj ntsuab ntawm cov nroj tsuag no thiab lawv cov nyiaj txiag tseem ceeb tau raug paub. Ntau cov nroj tsuag loj hlob nyob rau hauv cov xwm txheej nyuaj tshaj plaws ntawm Arctic kev nyab xeeb, thaum tsim cov txiv hmab txiv ntoo muaj txiaj ntsig zoo. Nws yog txaus kom nco qab lingonberries lossis cranberries, uas tsis muaj qhov sib npaug ntawm cov ntsiab lus ntawm cov khoom muaj txiaj ntsig

Hiav Txwv Dawb (Dzerzhinsk, Nizhny Novgorod cheeb tsam): keeb kwm, piav qhia

Hiav Txwv Dawb (Dzerzhinsk, Nizhny Novgorod cheeb tsam): keeb kwm, piav qhia

Kawg hloov kho: 2024-02-12 07:02

Lub nroog Dzerzhinsk hauv thaj av Nizhny Novgorod tau dhau los ua nto moo tsis yog thoob plaws lub tebchaws, tab sis thoob plaws ntiaj teb ua qhov chaw muaj kev phom sij tshaj plaws hauv ntiaj teb. Thiab qhov no txuas nrog ob lub pas dej loj loj, hu ua "Hiav Txwv Dawb" thiab "Dub Qhov". Niaj hnub no peb yuav tsum kawm ntxiv txog cov "sights" nyob rau hauv tsab xov xwm

White moose: albino lossis ntau yam tshiab?

White moose: albino lossis ntau yam tshiab?

Kawg hloov kho: 2024-02-12 07:02

Albino tsiaj ib txwm sawv tawm ci ntsa iab tawm tsam keeb kwm ntawm lawv cov txheeb ze xim ntuj. Yog li ntawd, kev txaus siab nyob rau hauv xws li cov neeg sawv cev ntawm fauna ntawm ib feem ntawm cov neeg yeej ib txwm tshwj xeeb. Hauv Scandinavia, Canada, thiab Sweden tshwj xeeb, cov elk dawb tau dhau los ua ntau dua. Thiab raws li qhov tshwm sim ntawm cov duab thiab yeeb yaj kiab "ntxuav" nrog cov tsiaj no, cov neeg ua pov thawj tau tham txog qhov laj thawj ntawm qhov pom ntawm albino moose. Puas yog lawv tiag tiag albinos, lossis nws yog hom tshiab?

Vim li cas nag xob nag cua hu ua poj niam npe? Keeb kwm, nthuav tseeb

Vim li cas nag xob nag cua hu ua poj niam npe? Keeb kwm, nthuav tseeb

Kawg hloov kho: 2024-02-12 07:02

Lub ntsiab ntawm qhov tsis raug rau tib neeg kev tswj hwm. Thiab thaum cov lus cuam tshuam los ntawm ib lossis lwm qhov ntawm lub ntiaj teb hais txog cua daj cua dub, cua daj cua dub, cua daj cua dub, thiab peb hnov cov npe zoo nkauj uas tsis muaj dab tsi cuam tshuam nrog lub hauv paus chiv keeb ntawm kev puas tsuaj ntuj tsim. Koj puas tau xav paub vim li cas cua daj cua dub hu ua poj niam lub npe? Qhov kev lig kev cai no muaj qhov laj thawj, uas peb yuav tsum kawm niaj hnub no

Tus parrot loj tshaj nyob hauv lub ntiaj teb nyob qhov twg? Nws yog dab tsi - ib tug loj heev tis?

Tus parrot loj tshaj nyob hauv lub ntiaj teb nyob qhov twg? Nws yog dab tsi - ib tug loj heev tis?

Kawg hloov kho: 2024-02-12 07:02

Hnub no peb yuav tham txog cov tsiaj zoo thiab ntse tshaj. Cia peb txheeb xyuas qhov twg cov parrot loj tshaj plaws nyob, nws txawv li cas ntawm nws cov counterparts

Ntawm qhov tseeb txog parrots rau menyuam yaus

Ntawm qhov tseeb txog parrots rau menyuam yaus

Kawg hloov kho: 2024-02-12 07:02

Parrots yog cov noog kab txawv uas nyob hauv txhua lub tebchaws hauv ntiaj teb tshwj tsis yog Antarctica. Txog niaj hnub no, ntawm chav kawm, lawv yog ib hom kev kawm zoo. Txawm li cas los xij, cov neeg zoo tib yam tsis paub ntau txog cov noog zoo nkauj no, uas tau nyob ib sab ntawm lawv ua tsiaj rau yuav luag ob puas xyoo

Chaw yug nyob qhov twg

Chaw yug nyob qhov twg

Kawg hloov kho: 2024-02-12 07:02

Kas fes qhov chaw yug nyob qhov twg? Yeej tsis nyob hauv Europe. Nws nyob hauv Africa. Qhov tseeb, kas fes tau muab rau lub ntiaj teb los ntawm Ethiopia. Nws yog nyob rau hauv lub xeev no uas lawv thawj zaug kawm kom loj hlob lub npe nrov Arabica. Lub teb chaws no tseem yog tus tsim khoom tseem ceeb ntawm kas fes hauv ntiaj teb. Kwv yees li 200 - 240 txhiab tons ntawm cov taum kas fes nyoos tau sau tseg ntawm no txhua xyoo. Raws li kev txheeb cais, txhua tus neeg thib plaub ntawm lub tebchaws tau koom nrog kev cog qoob loo kas fes

Amazing flying nab

Amazing flying nab

Kawg hloov kho: 2024-02-12 07:02

Muaj ntau yam zoo kawg nkaus hauv qhov xwm txheej. Shaggy crab Kiwa hirsuta, capybara - nas hnyav 50 kg, graceful liab flamingo, Komodo zaj - 150 kg lizard, lub thawv jellyfish - ib qho ntawm cov tsiaj tuag tshaj plaws hauv ntiaj teb, thiab ntau lwm tus. Kuj txawv txawv yog tus nab ya. Kab lus yuav tham txog nws kom meej

Red-headed dhia dej: duab, piav qhia, thaj chaw

Red-headed dhia dej: duab, piav qhia, thaj chaw

Kawg hloov kho: 2024-02-12 07:02

Tsev neeg duck yog qhov dav heev, sib sau ntau tshaj 100 hom. Cov no yog shelduck, os, steamboat duck, kloktun, ntau xim teal, mallard, shoveler, Brazilian merganser, musky os, liab taub hau pochard thiab lwm yam

Reserves yog lub xeev-tiv thaiv thaj chaw ntawm pristine xwm

Reserves yog lub xeev-tiv thaiv thaj chaw ntawm pristine xwm

Kawg hloov kho: 2024-02-12 07:02

Cov chaw tshwj xeeb: hav zoov, dej hiav txwv thiab roob - cov lus no yuav tsum tau hnov los ntawm peb txhua tus. Reserves yog tej thaj chaw ntawm av los yog dej nyob qhov twg xwm (nroj tsuag, tsiaj, ib puag ncig) yog khaws cia nyob rau hauv nws thawj daim ntawv, untouched los ntawm txiv neej. Txog qhov lawv txawv ntawm cov chaw ua si hauv tebchaws thiab lawv yog dab tsi, nyeem hauv kab lus no

Cheeb tsam Ulyanovsk: thaj chaw tshwj xeeb, tshwj xeeb tiv thaiv thaj chaw

Cheeb tsam Ulyanovsk: thaj chaw tshwj xeeb, tshwj xeeb tiv thaiv thaj chaw

Kawg hloov kho: 2024-02-12 07:02

Xws li thaj tsam me me Ulyanovsk. Nws reserves, txawm li cas los, muaj ntau heev. Tshwj xeeb kev tiv thaiv tej yam ntuj tso tej chaw kuj raug xaiv raws li cov tsiaj qus sanctuaries thiab lub teb chaws chaw ua si. Lawv cov lus piav qhia yog lub ntsiab lus ntawm peb tsab xov xwm

Phau Ntawv Liab ntawm thaj av Volgograd: nroj tsuag, noog, tsiaj txhu

Phau Ntawv Liab ntawm thaj av Volgograd: nroj tsuag, noog, tsiaj txhu

Kawg hloov kho: 2024-02-12 07:02

Phau Ntawv Liab ntawm thaj av Volgograd siv nyob rau hauv nws cov kev tiv thaiv cov nroj tsuag thiab tsiaj txhu, raws li cov kws tshawb fawb, tau raug kev puas tsuaj. Qhov xwm txheej ntawm thaj av Volgograd yog ntau haiv neeg, yog li muaj ntau tus neeg sawv cev tiv thaiv. Peb yuav tham txog lawv hauv tsab xov xwm

Kostomuksha Nature Reserve (Public of Karelia): keeb kwm, piav qhia, fauna thiab flora

Kostomuksha Nature Reserve (Public of Karelia): keeb kwm, piav qhia, fauna thiab flora

Kawg hloov kho: 2024-02-12 07:02

Kostomuksha Nature Reserve yog qhov tshwm sim tshwj xeeb. Yog tias tsuas yog vim nws nyob hauv ob lub tebchaws: Russia thiab Finland. Qhov chaw tiv thaiv xwm txheej no yog ib feem ntawm qhov chaw loj tsim nyob rau xyoo 1990 los ntawm Finland thiab peb lub tebchaws

Txoj kev ntawm cov khoom noj khoom haus yam ntxwv ntawm Arctic suab puam: kev xaiv, cov ntsiab lus tseem ceeb

Txoj kev ntawm cov khoom noj khoom haus yam ntxwv ntawm Arctic suab puam: kev xaiv, cov ntsiab lus tseem ceeb

Kawg hloov kho: 2024-02-12 07:02

Cov khoom noj khoom haus zoo ib yam ntawm Arctic suab puam yog qhov nthuav heev. Ob peb cov nroj tsuag thiab tsiaj txhu tsis pub nws muaj ntau qhov txuas. Xav txog yuav ua li cas thiaj ua tau cov saw hlau zoo li no, muab piv txwv

Tsiaj ntawm Phau Ntawv Liab ntawm Novosibirsk Thaj Chaw: piav qhia, duab

Tsiaj ntawm Phau Ntawv Liab ntawm Novosibirsk Thaj Chaw: piav qhia, duab

Kawg hloov kho: 2024-02-12 07:02

Tsiaj ntawm Phau Ntawv Liab ntawm thaj av Novosibirsk tshwj xeeb tiv thaiv hauv cheeb tsam no. Hauv tsab xov xwm peb sau cov neeg sawv cev tseem ceeb ntawm txhua chav kawm

Minerals ntawm Altai Territory: npe, duab

Minerals ntawm Altai Territory: npe, duab

Kawg hloov kho: 2024-02-12 07:02

Cov peev txheej Mineral ntawm thaj chaw Altai muaj ntau haiv neeg. Qhov no tau piav qhia los ntawm qhov chaw zoo ntawm thaj chaw. Txij thaum ancient sij hawm, txhua yam ntawm ore, pob zeb, lub tsev thiab ornamental khoom tau raug mined nyob rau hauv no

Phau Ntawv Liab ntawm thaj av Kaluga: tsiaj thiab nroj tsuag, nceb. Sau, nta thiab piav qhia

Phau Ntawv Liab ntawm thaj av Kaluga: tsiaj thiab nroj tsuag, nceb. Sau, nta thiab piav qhia

Kawg hloov kho: 2024-02-12 07:02

Phau Ntawv Liab ntawm thaj av Kaluga yog dab tsi? Tsiaj txhu thiab cov nroj tsuag sau tseg hauv nws xav tau kev saib xyuas tshwj xeeb thiab kev tiv thaiv. Peb yuav txheeb xyuas cov hom tsis tshua muaj nyob hauv kab lus no

Qhov ntsuas kub qis tshaj plaws hauv tebchaws Russia

Qhov ntsuas kub qis tshaj plaws hauv tebchaws Russia

Kawg hloov kho: 2024-02-12 07:02

Qhov ntsuas kub qis tshaj plaws hauv ntiaj teb tau sau tseg hauv 1885 hauv Verkhoyansk. Nws yog nyob rau sab hnub tuaj Siberia, cov kws tshawb fawb tau ntsuas qhov ntsuas kub - 68 degrees hauv qab xoom. Qhov no yeej tsis tau tshwm sim ua ntej, tsis yog ib qho kev ntoj ke mus ncig teb chaws yav dhau los tau hais txog cov ntaub ntawv no

Chusovaya dej: daim ntawv qhia, duab, nuv ntses. Keeb kwm ntawm tus dej Chusovaya

Chusovaya dej: daim ntawv qhia, duab, nuv ntses. Keeb kwm ntawm tus dej Chusovaya

Kawg hloov kho: 2024-02-12 07:02

Raws li cov kws tshawb fawb keeb kwm yav dhau los, nws yog tus ntug dej ntawm Chusovaya River uas yog qhov chaw nyob ntawm cov neeg sawv cev thaum ub ntawm tib neeg haiv neeg hauv Urals… uprising… Nws txoj kev stretches ntawm Perm thiab Sverdlovsk cheeb tsam . Tus dej no muaj qhov ntev ntawm 735 km. Nws ua raws li sab laug tributary ntawm tus dej. Kama … Tus dej Chusovaya muaj peev xwm muab, piv txwv li, nyob rau hauv lub Cuaj Hli Ntuj, twb ho loj hlob (30-40 cm) squint

Chersky Ridge, Russia - piav qhia, keeb kwm thiab nthuav tseeb

Chersky Ridge, Russia - piav qhia, keeb kwm thiab nthuav tseeb

Kawg hloov kho: 2024-02-12 07:02

Thaj chaw ntawm North-Eastern Siberia loj heev. Nws suav nrog txhua yam uas nyob rau sab hnub tuaj ntawm tus dej loj Lena, ua ke nrog cov bass ntawm Indigirka, Yana, Alazeya thiab Kolyma, uas nqa lawv cov dej mus rau Arctic Dej hiav txwv. Nws cheeb tsam tag nrho yog sib npaug rau ib nrab ntawm thaj chaw ntawm tag nrho cov teb chaws Europe, tab sis muaj ntau lub roob. Cov ridges, txuas thiab intertwining rau hauv pob caus, stretch rau ob peb txhiab kilometers. Ntawm thaj chaw roob no yog ib lub roob loj tshaj plaws hauv tebchaws Russia - Chersky Range

Greenland Hiav Txwv: piav qhia, qhov chaw, dej kub thiab tsiaj qus

Greenland Hiav Txwv: piav qhia, qhov chaw, dej kub thiab tsiaj qus

Kawg hloov kho: 2024-02-12 07:02

Qee cov kws tshawb fawb tseem tab tom sib cav txog qhov chaw Greenland Hiav Txwv nyob. Kev lig kev cai, lub hiav txwv marginal no suav hais tias yog nyob rau hauv hiav txwv Arctic. Txawm li cas los xij, qee cov kws paub txog thaj chaw zoo li xav tias nws yog ib feem ntawm Atlantic. Qhov no tshwm sim vim tias thaj chaw dej ntawm Arctic Dej hiav txwv yog qhov tsis txaus ntseeg, thiab qhov no yog qhov kev tsis sib haum xeeb los ntawm

Polar willow: yees duab thiab piav qhia. Yuav ua li cas yog ib tug polar willow zoo li nyob rau hauv lub tundra

Polar willow: yees duab thiab piav qhia. Yuav ua li cas yog ib tug polar willow zoo li nyob rau hauv lub tundra

Kawg hloov kho: 2024-02-12 07:02

Tsuas yog cov nroj tsuag uas muaj peev xwm tiv taus qhov hnyav ntawm nws cov xwm txheej thiab huab cua ua rau muaj zog hauv tundra. Tundra toj roob hauv pes yog swampy, peaty thiab rocky. Bushes tsis ntxeem tau ntawm no. Lawv thaj chaw faib khoom tsis mus dhau ciam teb ntawm thaj chaw taiga. Sab qaum teb expanses yog them nrog dwarf tundra nroj tsuag creeping raws hauv av: polar willow, blueberries, lingonberries thiab lwm yam elfins