Dino Wiki / Dhammaan dinos-ka / Dinos-ka qoorta dheer

Kaadhka Dino No. 0926 ee 2 027

Jobaria

Magacu wuxuu ka dhigan yahay: “Waxaa loogu magac daray Jobar, oo ah xayawaan weyn oo khuraafaad ah oo laga sheekeeyo halyeeyada Tuareg-ta maxalliga ah.”1

Cunay: DhirtuDinos-ka qoorta dheerJurassic-kii dambe ilaa Cretaceous-kii hore

Jobaria waxay ahayd xayawaan aad u weyn oo qoorta dheer, kuna quuta dhirta, kaas oo ku dhex socon jiray Saxaraha malaayiin sano ka hor. Waxay ahayd mid ka mid ah lafaha sauropod ee ugu dhammaystiran ee abid la helo, sidaas darteed saynisyahannadu wax badan ayay ka ogyihiin!1

Noolaayeen

162 ilaa 143 milyan sano ka hor5

Jurassic-kii dambe ilaa Cretaceous-kii hore

Fossil-ka laga helay

Niger, oo ku yaalla Saxaraha, gaar ahaan Tiourarén Formation.1 5

Dhererka

16 ilaa 21 m (52 ilaa 69 ft)1 2

Qiyaasuhu way kala duwan yihiin; qiyaastii 18.2 m (60 ft) waa qiyaas caadi ah, laakiin qaar waxay sheegaan ilaa 21 m.

Miisaan

16 tan ilaa 22.4 tan (35,300 ilaa 49,400 lb)1

Dhererka

4.57 m (15 ft)3 4

Xawaaraha ugu sarreeya

ku dhowaad 12 km/h (7 mph)

Orodka, qiyaas

Maxay cuni jirtay Jobaria?

Waxay ahayd xayawaan dhirta cuna, ama herbivore, oo calalin jiray caleemaha iyo dhirta kale.

Goorma ayuu noolaa?

Triassic

Jurassic

Cretaceous

252 milyan oo sano ka hor20114566, asteroid-kii

Intee in le'eg ayuu ahaa?

Intee in le'eg ayuu u dheeraa?

Intee in le'eg ayuu u dheeraa (kor u kac)?

Intee in le'eg ayuu u cuslaa?

culeys ahaan la eg 4 maroodi

dherer ahaan la eg 5 baabuur oo safandherer ahaan la eg 120 muus oo isku xigaculeys ahaan la eg 15 baabuurculeys ahaan la eg 4500 qarahaculeys ahaan la eg 28 fasallo dugsi oo dhan oo carruur ahculeys ahaan la eg 50 orso oo barafkaoo ku filan inuu ka dhex eego daaqad ku taal dabaqa 2wuxuu ordi karaa 100 mitir 30 ilbiriqsi (aadanaha ugu dheereeya wuxuu u baahan yahay 9.6)

Intee in le'eg ayuu Jobaria ahaa marka la barbar dhigo ADIGA?

Xisaab kaliya oo ku jirta browser-kaaga. Waxba lama kaydiyo ama lama diro meelna.

Intee in le'eg ayuu u dheereeyay?

Qof soconaya qiyaastii 5 km/h (3 mph)

Ilmo baaskiil wata qiyaastii 12 km/h (7 mph)

Jobaria qiyaastii 12 km/h (7 mph)

Faras ordaya qiyaastii 65 km/h (40 mph)

Harimcad qiyaastii 100 km/h (62 mph)

waxyaabo qabow

Xaqiiqooyin xiiso leh

Jobaria waa mid ka mid ah sauropod-yada ugu dhammaystiran ee abid la helo, iyadoo in ka badan 95% lafaheeda ay sidoodii u kaydsan yihiin.1

Dhabarka iyo dabada Jobaria waxay ahaayeen kuwo ka fudud kuwa sauropod-yada dambe sida Diplodocus, kuwaas oo lahaa lafo dhabar oo adag iyo dabo karbaash ah.1

Saynisyahannadu waxay u malaynayaan in Jobaria ay awoodi jirtay inay ku istaagto lugaha dambe, sida maroodiyaasha oo kale, sababtoo ah miisaankeeda waxaa qaadi jiray lugaha dambe.1

Jobaria waxay noolayd xilligii Middle Jurassic, qiyaastii 167 ilaa 161 milyan oo sano ka hor, in kasta oo ilo qaar ay sheegaan Early Cretaceous.1 2

Magaca Jobaria wuxuu ka yimid xayawaan weyn oo khuraafaad ah oo la yiraahdo Jobar, kaas oo dadka Tuareg-ta qaarkood ay u malayn jireen in lafahaas ay yihiin kuwiisa.1

Jobaria waxaa la helay 1997-kii intii lagu guda jiray safar afar bilood qaatay oo uu hoggaaminayay paleontologist Paul Sereno.1

Sawirka Jobaria oo uu sameeyay AI — Sawir uu sameeyay AI oo muujinaya sida Jobaria u ekaan karay, oo uu kombuyuutarku ka sameeyay waxa ay saynisyahannadu yaqaaniin. Waa qiyaas: xayawaanka dhabta ah waxaa laga yaabaa inuu u ekaa si ka duwan, qofna ma garanayo midabadiisa dhabta ah.

waad weydiisay

Su'aalaha ugu badan ee ku saabsan Jobaria

?Intee in le'eg ayay ahayd Jobaria?

Qiyaastii 18.2 mitir (60 cagood) oo dherer ah iyo miisaan dhan 22.4 tan (24.7 tan oo gaaban), in kasta oo saynisyahannada qaarkood ay bixiyaan qiyaas ka yar oo ah 16 mitir (52 cagood) iyo 16 tan (18 tan oo gaaban).1

?Maxay cuni jirtay Jobaria?

Waxay ahayd xayawaan dhirta cuna, ama herbivore, oo calalin jiray caleemaha iyo dhirta kale.2

?Jobaria ma ku istaagi jirtay lugaha dambe?

Haa, saynisyahannadu waxay u malaynayaan inay awoodi jirtay, sida maroodiyaasha oo kale, sababtoo ah miisaankeeda waxaa qaadi jiray lugaha dambe.1

?Goorma ayay noolayd Jobaria?

Waxay noolayd xilligii Middle Jurassic, qiyaastii 167 ilaa 161 milyan oo sano ka hor, in kasta oo ilo qaar oo hore ay sheegaan Early Cretaceous.1

?Xaggee laga helay Jobaria?

Saxaraha Niger, Afrika, waxaana la helay 1997-kii koox uu hoggaaminayay paleontologist Paul Sereno.1 3

?Jobaria ma dinosaur baa?

Haa, waa dinosaur sauropod ah, oo ah xayawaan qoorta dheer oo dhirta cuna.1 2

Burinta khuraafaadka

Khuraafaad: Dadka qaar waxay u malaynayaan in Jobaria ay noolayd xilligii Early Cretaceous, qiyaastii 132 milyan oo sano ka hor.

Runta: Saynisyahannadu hadda waxay u malaynayaan in dhagaxyada laga helay ay dhab ahaantii yihiin Middle Jurassic, qiyaastii 167 ilaa 161 milyan oo sano ka hor.1

Khubarada dino

Magaca sayniska: Jobaria
Waxaa magacaabay: Sereno et al. 19995
Koox: Dinos-ka qoorta dheer
Qoyska / kooxda: Eusauropoda5
Kala soocidda: Sauropodomorpha > Sauropoda5
Xilligii dhagaxyada: 162 ilaa 143 milyan oo sano (Oxfordian / Tithonian)5
Dhagaxyada: Tiourarén5
Waddamada: Niger5
Diiwaanka fossil-ka: 2 oo ku jira Paleobiology Database5
Daahfurka: Jobaria waxaa la helay 1997-kii koox uu hoggaaminayay Paul Sereno, intii lagu guda jiray safar cilmi-baaris oo lagu tagay Saxaraha. Waxaa laga helay goob ay ku wada dhinteen xayawaanno badan oo ku taal Niger, waxaana magaca Jobaria tiguidensis loo bixiyay 1999-kii.1 5
Wali waa la isku khilaafsan yahay: Saynisyahannadu weli way isku khilaafsan yihiin meesha saxda ah ee Jobaria kaga jirto geedka qoyska sauropod-ka. Qaar waxay u malaynayaan inay tahay macronarian aasaasi ah, halka kuwa kalena ay u malaynayaan inay tahay eusauropod aan ahayn neosauropod.1

Halka xaqiiqadu ka timaaddo

Jobaria (en.wikipedia.org)
Jobaria | Natural History Museum (nhm.ac.uk)
Discoveries | Paul Sereno - Paleontologist | The University of Chicago (paulsereno.uchicago.edu)
paulsereno.uchicago.edu (paulsereno.uchicago.edu)
Jobaria in The Paleobiology Database (CC BY 4.0): da'da, meelaha, qaab-dhismeedka dhagaxyada, kala-soocidda.

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