Khamiis: August 12, 2021
Dadka Netherlands waa kuwa uga dhaadheer dunida.
Holland waa dhulka ay ku nool yihiin dadka ugu dhaadheer caalamka: celcelis ahaan, ragga u dhashay dalkaas waa 182.5 sentimitir, halka haweenkuna yihiin 168.7 sentimitir oo dhirir ah, marka loo fiiriyo dhiggooda Mareykanka oo dherirkoodu yahay 177.1 sentimitir iyo 163.5 sentimitir, siday u kala horreeyaan.
Balse taasi ma ahan in maalin walba ay sitaa tahay.
Sida lagu sheegay daraasad lagu sameeyay ciidanka Nederland, oo ay daabacday Royal Society of London, bartamihii qarnigii 19-aad ragga reer Holland ah waxay ka mid ahaayeen kuwa ugu gaagaaban Yurub.
Dadka Netherlands waa kuwa uga dhaadheer dunida.
Holland waa dhulka ay ku nool yihiin dadka ugu dhaadheer caalamka: celcelis ahaan, ragga u dhashay dalkaas waa 182.5 sentimitir, halka haweenkuna yihiin 168.7 sentimitir oo dhirir ah, marka loo fiiriyo dhiggooda Mareykanka oo dherirkoodu yahay 177.1 sentimitir iyo 163.5 sentimitir, siday u kala horreeyaan.
Balse taasi ma ahan in maalin walba ay sitaa tahay.
Sida lagu sheegay daraasad lagu sameeyay ciidanka Nederland, oo ay daabacday Royal Society of London, bartamihii qarnigii 19-aad ragga reer Holland ah waxay ka mid ahaayeen kuwa ugu gaagaaban Yurub.
Waxyaabaha kale ee gacan ka geysan kara kororka miisaanka ayaa ah nafaqada: dadka reer Nederland waxay si dhab ah u daneynayaan cunista cunnooyinka caanaha laga sameeyo. Cilmi baaris ayaa muujisay in tani ay gacan ka geysatay kororka dherirkooda.
“Waxyaabahan caanaha laga sameeyo waxay xoojiyaan lafaha koritaankuna wuxuu kuxiranyahay helitaanka nafaqooyinkaas jirka kujira,” ayay tiri Barrett.
Aragtideenna
Daraasadda ku saabsan farqiga u dhexeeya dalalka uu dadkooda dherirkoodu sarreeyo iyo kuwa dherirkoodu hooseeyo, waa 20 sentimitir ama ka badan.
Si la mid ah wiilasha 19 sano jirada ah ee ka soo kala jeeda 11 dal oo ku yaalla Aasiya, Latin Amerika iyo kuwa ka hooseya Saxaaraha Afrika waxay ahaayeen dherir la mid ah 13 jirada Holland. Si kastaba ha noqotee, kulligeen waan kornay.
Sida ku xusan diiwaanka la hayo, bani’aadamka wuxuu dheerirkiisa kordhay labadii qarni ee la soo dhaafay,” ayuu yiri Eirini Marouli, oo bare ka ah Jaamacadda London.
“Ragga waxay ka kaceen qiyaastii 1.60 mitir ilaa 1.70 mitir, dumarkana 1.50 mitir ilaa 1.60 mitir,” khabiir ku takhasusay arrimaha dherirka ayaa sidaa u sheegay weriyaha BBC-da Melissa Hogenboom.
Guud ahaan waxaan la dhihi karaa celceliska qaangaarka maanta boqolkiiba shan ayuu ka dheer yahay awoowayaashii noolaa 100 sano kahor”
.
BBC
Office Nairobi Kenya
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