Cov duab pleev xim qub tshaj plaws ntawm kev yos hav zoov pom hauv qhov tsua Indonesia

Cov duab pleev xim qub tshaj plaws ntawm kev yos hav zoov pom hauv qhov tsua Indonesia
Cov duab pleev xim qub tshaj plaws ntawm kev yos hav zoov pom hauv qhov tsua Indonesia
Anonim

Thawj tus neeg tau mus txog cov kob ntawm Southeast Asia thiab Australia yuav luag 50 txhiab xyoo dhau los. Griffiths University tus kws tshawb fawb keeb kwm Adas Brumm thiab nws cov npoj yaig tab tom tshuaj xyuas cov kab ntawm cov neeg tsiv teb tsaws chaw tawg nyob hauv lub qhov tsua ntawm Indonesia Island of Sulawesi. Lawv pom ntau pua "xaum" ntawm cov xim liab, txua ntoo, txua cov duab puab thiab, tau kawg, pob zeb pleev xim. Hauv ib tsab xov xwm luam tawm hauv phau ntawv xov xwm Xwm, cov kws tshawb fawb tshaj tawm txog lawv qhov kev tshawb pom tshiab - qhov kev piav qhia tsis tseeb ntawm kev tua tsiaj. Hnub tim rau hnub nyoog tsawg kawg 44 txhiab xyoo, nws yog cov duab qub qub tshaj plaws uas tib neeg sau.

Rov qab rau xyoo 2017, Tus kws tshawb nrhiav keeb kwm neeg Indonesia thiab kws tshawb fawb keeb kwm Pak Hamrullah tau pom lub sijhawm zais qhov ntawm cov phab ntsa limestone ntawm ib ntawm kaum ob lub qhov tsua uas tshawb pom ntawm cov kob Sulawesi. Cov lus luv luv tau xaus nrog lub pob zeb me me, ntawm phab ntsa uas muaj cov qauv txawv txawv ua nrog lub ntsej muag liab nyob hauv thaj tsam li 4.5 meters dav. Tsis zoo li feem ntau ntawm cov duab pob zeb pom los ntawm cov kws tshawb fawb ua ntej, nws piav txog qhov tshwm sim ib hom ntawv nyeem.

Raws li cov kws tshawb fawb, ib khub ntawm Javanese npua hauv zos thiab yim tus ntsaum ntsaum anoa twm ua raws li kev ua si hauv kev yos hav zoov ua qhov chaw hauv daim duab: nkawd ob leeg tseem nyob hauv Sulawesi. Lawv raug caum los ntawm yim tus me, hmuv riam phom, ib nrab neeg, ib nrab tsiaj. Qee tus sawv tawm nrog lub qhov ncauj ntev, elongated, ib qho muaj qee yam zoo li lub beak kos, lwm tus muaj tus Tsov tus tw.

Cov nuj nqis zoo li no yuav cuam tshuam txog cov ntsiab lus camouflage siv los ntawm cov neeg yos hav zoov thaum ub. Txawm li cas los xij, cov kws tshawb fawb koom nrog lawv lub ntsej muag nrog kev coj ua txawv txawv: xws li "ib nrab neeg" twb tau paub los ntawm qee qhov piv txwv ntawm pob zeb kos duab, suav nrog pob txha nto npe "tsov ntxhuav-txiv neej" pom hauv Alps thiab hnub tim rau 35 txhiab xyoo.

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Qhov chaw yos hav zoov suav nrog ntau tus tsiaj thiab ntau tus neeg tuag / © Maxime Aubert li al., 2019

Siv cov qauv limestone los ntawm phab ntsa ntawm lub qhov tsua, cov kws tshawb fawb tshuaj xyuas lawv hauv chav kuaj. Tau ntau xyoo, dej nkag mus rau hauv nws cov micropores sab laug cov av, suav nrog cov kab ntawm cov tshuaj uranium. Sij hawm dhau mus, nws tau tawg, tig mus ua thorium. Qhov sib piv ntawm cov nuclei hauv txheej uas tau sau rau sab xis ntawm daim duab qhia nws hnub nyoog tsawg kawg - 43, 9 txhiab xyoo. Yog tias qhov kev ntsuas no raug, tom qab ntawv kos duab yog ntau txhiab xyoo laus dua qub paub piv txwv ntawm cov duab tha xim los ntawm Tebchaws Europe thiab 20 txhiab xyoo laus dua li cov duab qub tshaj plaws nyob sab Europe ntawm kev tua tsiaj.

Cov duab yooj yim tshaj plaws hauv daim ntawv teev, zigzags thiab kab tau tshwm sim ua ntej: hauv lub qhov tsua Mev, lawv muaj hnub nyoog li 65 txhiab xyoo thiab, tej zaum, tau raug tso tseg los ntawm Neanderthals. Txawm li cas los xij, cov duab tha xim, xws li cov duab ntawm cov noog, yuav tsum muaj txuj ci ntau dua thiab tsim kev xav. Txhua yam ntau dua - cov duab ntawm "demihumans", uas, pom tseeb, tau muab tso rau hauv cov duab dab neeg nyuaj ntawm lub ntiaj teb.

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