RT @ardemp: Remarkable! According to this paper humans almost became extinct: "Results showed that human ancestors went through a severe po…
@Erfan_Rahnama خیلی شانسیتر از این حرفها هست: همین چند روز پیش مطالعهای منتشر شد که گویا نیاکان ما حدود 930هزار سال پیش 98درصدشون یهویی مردهاند و جمعیتشان کلاً شده بود 1300 نفر، (و تا 100هزارسال بعدش هم همینطور بوده) یعنی فقط یک حادثه میتونست مسیر تاری
Ighi
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @cmpereirasantos: Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition: between 800,000 and…
RT @BorgerPieter: Noah´s Ark hypothesis revisited. Humans went through a very severe bottleneck around 900 thousand evolutionary years BP…
930-с 813 мянган жилийн өмнө идэвхтэй үржиж байсан хүмүүсийн тоо 98130-с 1280 хүртэл буурч, хүн төрөлхтний генийн олон төрөл нь 66 дахин багасчээ. Дараа нь ахин нэг ингэж багасна. https://t.co/SE4t2itYNG https://t.co/gKzDYWGNOt
RT @jyasuda1: 現生人類は80億人だが、80−90万年まえに1000人近くに減って、11万年以上その状態だったと推定した論文。いわゆるボトルネック効果があるということ。絶滅寸前だったらしい。Science誌。https://t.co/iyQRfIKIx3
RT @tak53381102: ”サイエンスの研究によると、約90万年前、大規模な気候変動の時期に一致してヒトの祖先の人口は約10万人から1280人程度にまで激減、10万年ほど深刻な絶滅の危機が続いていた。”
RT @jyasuda1: 現生人類は80億人だが、80−90万年まえに1000人近くに減って、11万年以上その状態だったと推定した論文。いわゆるボトルネック効果があるということ。絶滅寸前だったらしい。Science誌。https://t.co/iyQRfIKIx3
wow......that's nuts!
Apparently, the human population once collapsed to only 1,000 individuals, a state which persisted for approx. 100,000 years. Blows the mind. (via @marcelsalathe) https://t.co/yofVvaUjZk
RT @BorgerPieter: Noah´s Ark hypothesis revisited. Humans went through a very severe bottleneck around 900 thousand evolutionary years BP…
Very important event in human evolution. 900kybp corresponds to emergence of H.heidelbergensis in Africa and (possibly) fixation of FoxP2 mutations involved in complex language. Long period with low pop allows fast fixation of mutations + genetic incompati
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
... video: https://t.co/ZoHmchnRt5 🙃
@froglet80 @MeetJess godsdamnit. We just need a smidgen more human intelligence & compassion to tip the FUBAR balance. There have been other times we almost didn't make it. "Bottlenecks." The apparent fact we have gives a tiny bit of hope. https://t.co
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Findings were fascinating. Definitely need to read it 10 more times to get the details.
Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition | Science https://t.co/ISVg977FX2 #Bioinformatics
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
The scientific level of creationists remains embarrassingly low. They pick out one result that fits their narrative and ignore all the other details. - Evidence for global flood 900,000 years ago? - Population size was ca. 1000, not a few. - Bottleneck las
Thoughts on this holding up, evo / paleo folks? https://t.co/EcK1XxvkLc
RT @ejustin46: 3) " Genomic inference of a severe human bottleneck during the Early to Middle Pleistocene transition" (interesting abstrac…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
A new study reports that major #climatechange during the Pleistocene led to a reduction in the population size of our ancestors from about 100,000 to about 1,000 individuals. This reduction persisted for about 100,000 years. https://t.co/bz7OqpFX2s
RT @VBIOeV: Nur etwa 1.000 Individuen - und das über 100.000 Jahre...
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @BorgerPieter: Noah´s Ark hypothesis revisited. Humans went through a very severe bottleneck around 900 thousand evolutionary years BP…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @nyahahahonpo: 人類みんな、この1000人の子孫。 80億まで膨らんで、増えすぎだよ。 集団の規模が500人を割り込むと絶滅に向かうらしいけど、 11万年も1000人で均衡を保っていたとは、すごくしぶといな。
ここでいう1000人まで減った現生人類ってどの段階の話なんだ? https://t.co/nFfGS3mbq9
RT @BorgerPieter: Noah´s Ark hypothesis revisited. Humans went through a very severe bottleneck around 900 thousand evolutionary years BP…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Noah´s Ark hypothesis revisited. Humans went through a very severe bottleneck around 900 thousand evolutionary years BP. In other words, humans went nearly extinct. And most genetic variability vanished. The Bible is so true. Genesis is history. https:
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
4/6 W kontekście przypadku niedawna publikacja z „Science”. Wg niej populacja przodków ludzi zmalała w pewnym momencie do około tysiąca osobników na 100 tysięcy lat, kiedy kształtował się kariotyp przyszłego człowieka. Przypadek? https://t.co/2Yo1UuC4bp ht
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @VBIOeV: Nur etwa 1.000 Individuen - und das über 100.000 Jahre...
İlgili araştırmanın linkini aşağıda paylaşıyor, okumanızı tavsiye ediyorum. https://t.co/iZOITor2oI
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
Nur etwa 1.000 Individuen - und das über 100.000 Jahre...
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
خدمت نژاد پرست های خجالتی عزیز! 😇 https://t.co/MgrczBlRHy
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…
I'm getting quite curious about evolutionary models used in genome sequence data to the limit to claiming effectively inferring ancient popln size of 100's ya. Bear in mind that the data is from 3154 present day individuals and dosen of simulations. #geno
was hätte dieser welt erspart bleiben können n@j@
RT @DpDaaf: De populatie van onze voorouders hing ruim 100000 jaar aan een zijden draadje. Kan je je de wereld vandaag voorstellen zonder o…
RT @ScienceMagazine: Between 800,000 and 900,000 years ago, the population of human ancestors crashed, according to a new Science study.…