Intabamlilo Tanzanian ozokugiriza iminonjana hominin lasendulo

intabamlilo Tanzanian waqala ukubonisa izimpawu zokuphila, futhi abacwaningi usola ukuthi kuqhuma kwalo kungase kuzoqala maduze. Ososayensi ukhathazeke kakhulu ngaleli themba, ngoba intabamlilo itholakala ungakwazi nokujikijela itshe lifike kusukela ukubaluleka yesayensi Olduvai Gorge, lapho iminonjana hominin lasendulo atholakele. Uma kuqhuma kwenzekani ngempela kwenzeke, sasiyolahlekelwa yiyo kuyingxenye ebalulekile emlandweni wesintu.

intabamlilo ongaziwa

Uma kuziwa entabeni, ichitha ancibilikile, Ol Doinyo Lengai is zihlukaniswa ngokuziphatha kwayo nempela ngajwayelekile. Lava lapho intabamlilo kuqubuka, ine ngokungavamile "cool" lokushisa - 510 ° kuphela C. Kungase kubonakale sengathi akuyona kancane kangaka, kodwa ungakhohlwa ukuthi izinga lokushisa evamile lava ngesikhathi kuqhuma le ntaba-mlilo - 1000 ° C. Lava Tanzanian intabamlilo futhi ophephile, ngoba masinyane lowo muntu, ewele ke, wakwazi ukusinda. Ngalesi lava strangeness akuphelanga Ngokwesibonelo, ngulona logeleta njengamanzi.

deformtsiya wentaba-mlilo

Nokho, ukuqapha isimo intabamlilo eminyakeni embalwa edlule kuye kwakungase kwembule okuthile okuphazamisayo. Yena waqala ukubonisa izimpawu zokukhathazeka, kanye magma ngaphansi kwamanzi intabamlilo ngokwenyama ucosha ingxenye yayo. Abacwaningi bathi ukuqhuma akunakugwenywa, futhi engase yenzeke kulowo mcimbi ngezinsuku izinyanga kunokuba iminyaka.

"Esikhathini ingxenye esentshonalanga ye-wentaba-mlilo umlotha kwekhabhoni benzelwe, ukuzamazama komhlaba, ephakamisela Izigaxa ezincane mlilo kanye ekwandiseni imifantu, - ubeke kuxoxwa we-National Geographic mlilo Sarah Stemps. - Zonke lezi zibonakaliso zibhekisele ukusonteka mlilo, okuyinto kungenzeka kuholele kokuqhuma kwentaba-mlilo. "

iminonjana hominin

Lokhu kuqhuma lokhu intabamlilo akuyona kuphela nesithakazelo kule mlilo futhi zesayensi yokwakheka komhlaba. Kulindeleke ukuthi umlotha lava imfucumfucu kuyokwehlela phezu ezungezile futhi mhlawumbe ukubhubhisa ezinye nobufakazi bokuqala komlando wabantu, ukuze becasukile of izazi zemvelaphi nenhlalo yabantu abatadisha labo iminonjana emashumini eminyaka ambalwa edlule.

Kukholakala ukuthi ukuqhuma ayikanye yingozi iminonjana hominin lasendulo. Kodwa uma kwenzeka e zemvula, ingxube umlotha namanzi, kuhlangene lava uketshezi ongaluqondi uyogeleza Olduvai Gorge, esehlanganise ngokuphelele kumele agcinwe lapho.

Khumbula ukuthi amakhilomitha 14.4 nje kusukela Ol Doinyo Lengai, abacwaningi bathola ezingaphezu kuka-400 iminonjana kahle walondoloza hominin yobudala eminyakeni engaphezu kuka 19.000. Lokhu okwatholakala is ngokuthi "umdanso ihholo" eyaziwa ngenxa inombolo ngendlela emangalisayo izinyathelo. Kubonakala ukuthi okhokho bethu zazulazula esigodini ugcwele umlotha intabamlilo, ngokushesha ngemva kokuqhuma kwentaba-mlilo zayo.

Of ngisho ukukhathazeka okukhulu kukhona iminonjana kwesokunxele okhokho bethu ngaphezulu lasendulo eminyakeni engaba ngu-3.6 million edlule e Laetoli, nakuba asezindaweni amakhilomitha 114 kuqhuma intaba-mlilo, ngakho-ke kunethemba lokuthi kungenzeka asalayo.

Kunoma yikuphi, uma ukuqhuma empeleni waqala, ososayensi abakwazi kwenza lutho. I mikhondo bebelokhu ukuskenwa ngokuphelele, kodwa uwasuse bese ukuhambisa endaweni ephephe kakhudlwana akunakwenzeka. Kubonakala sengathi zonke singenza - kuyinto silinde sibone, ngeke abhubhise uma lezi mikhondo esingokwemvelo, owawungumnyaka isizathu nokuhlanzeka kwangaphandle nokuziphatha kwabo.