Продолжительность жизни гренландской полярной акулы составляет не менее 272 лет. Это делает ее рекордсменом среди позвоночных по продолжительности жизни. Исследователи оценили возраст самой крупной акулы, длина которой составляла 5,02 метра, в 392±120 лет
La gráfica anterior es del paper de Nielsen et al. (2016), que por supuesto que por aquí os lo dejo. 📰: https://t.co/jMzGI3DaXM
کیس جالبیه. گذر زمان براش کاملا متفاوته. #نسبیت یعنی این :) https://t.co/fN4ZCJJT5V
ا۸تمالا دوران بلوغش هم صد سال طول کشیده؛ طفلک چه زجری میکشه در اون فوران هورمونهای بی انتها. https://t.co/cU7kfkFZKG
@sharks_everyday We don’t know exactly, due to the incertitudes around carbon dating. According to the original study in Science, the oldest specimen sampled was 392 +/- 120 years old. https://t.co/FrZe1Q8P9N
@kwesiijr @AMAZlNGNATURE 392 plus or minus 120. https://t.co/nky6mpOPrd
@eusouanavaleria Basicamente por datação por radiocarbono nas lentes dos olhos do bicho. Encontrei esse paper: https://t.co/SrBUa4a0Oh
@BodgerLeges @SharylAttkisson And this one https://t.co/svSW2qRIoV
@CommunityNotes
@NoMoreNameslefd @ShadeDrawsX @SharylAttkisson You apparently has reading comprehension issues? They don't need to kill every shark to tell how old it is, they can extrapolate bits its size,,,here's more for you to read and not understand https://t.co/svSW
RT @Soob: @SharylAttkisson @reach147 Yep. Turns out nuke tests in the 50s are great for setting a timeline for carbon dating really old sha…
@SharylAttkisson @reach147 Yep. Turns out nuke tests in the 50s are great for setting a timeline for carbon dating really old sharks. https://t.co/6TIZtR3nQi
@PeterBorbe Radiocarbon-Bestimmung (C14) der Augenlinse, right?@HaubrockPhillip? ✌️https://t.co/CYOcmweCxb
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @m_genova: @blusewillis2 Ficoooooo... https://t.co/KbxtDm1ICG
@blusewillis2 Ficoooooo... https://t.co/KbxtDm1ICG
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
@coenvermeeren C14 datering geeft een range die met onrwikkeling van technieken een nauwkeuriger beeld zal geven. Het artikel komt uit 2016 en ze hebben het over een range van 392 jaar +/- 120 jaar. https://t.co/F8tQr2rO1K I
@prmshra There is a paper with an age estimate of 392 years but it's derived from C14 dating of the lens of the shark's eye- it's done from captured specimens, not something you can do to a living shark. So they get this old but maybe not this specific sha
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
@prmshra "Eye lens radiocarbon reveals centuries of longevity in the Greenland shark" https://t.co/OFYXc6mOxv Found via: "Fact Check: Viral Pic Claims to Show Greenland Shark Born Before Revolutionary War. Here's the Truth" https://t.co/tfNlvhUYXy via @yah
@revelaespecial @NaturezaeSabia link da science https://t.co/zhpmoNxBcN
@revelaespecial @NaturezaeSabia "Para superar esse obstáculo, pesquisadores conduziram um estudo em 2016 publicado na revista Science utilizando técnicas de datação por radiocarbono para investigar as lentes oculares dos tubarões-da-Groenlândia." https:/
One of the wonders of science... I love this
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
@RonBlaxton Eye lens carbon dating. Bonkers. https://t.co/jgOwHik30R
@MadisonSqBakery It’s an estimate based on a study done in 2016 by a scientist from Copenhagen. They tested their eye lens nuclei 😊 https://t.co/a3duwrriIf
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
RT @JeremyBRoberts: This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing…
This is the groundbreaking study on aging Greenland sharks through radiocarbon dating of their eye proteins, revealing lifespans of 275+ to 500+ years. Those proteins do not degrade with age, and radiocarbon gives you a range. https://t.co/tXZsHEgUup http
@Bekedube4 @GewoonMark_ @abhiyogi @AMAZlNGNATURE https://t.co/Ug1Au12t7k Did you genuinely think the research wasn’t publicly available? Unfortunately it does cost money because capitalism. $80 for membership or $15 for the Issue. Although I hear a lot
No. The eye lens tissues only show us time of birth. That's because they contain proteins that are formed pre birth and the tissues don't undergo modification. All the dating of the eye lens tissues show us is time of birth. How would you suggest they reac
the methods employed but Their eye-lens can usually act as dating samples with the estimated life-spans correspondingly determined from the spectrometric analysis. https://t.co/GnPJqlOlSJ
@OPaladino97 @JP_miguel Achei isso https://t.co/wFovGRH0Du
RT @agingdoc1: Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus) 🦈 https://t.co/eMBp145…
Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus) 🦈 https://t.co/eMBp145s1m | "Our results show that the Greenland shark is the longest-lived vertebrate known" 🧑⚕️ https://t.co/i8sWQpLnJ2
RT @wildbehav: El tiburón que suele vivir a 2000m de profundidad fue encontrado en 2016 y ha vuelto a reaparecer a finales de 2023. Paper:…
El tiburón que suele vivir a 2000m de profundidad fue encontrado en 2016 y ha vuelto a reaparecer a finales de 2023. Paper: https://t.co/ji8NtEStC2 https://t.co/UPZDHmN38p
@marin_eben Oh gosh, correct https://t.co/eLMr58kWQY
@A0B0SH1 放送ではありがとう‼ 通常、魚の年齢は骨に刻まれる年輪みたいな成長線を数えるんだけど、サメのような軟骨魚類にはこれが使えないんだよね🦈というわけでニシオンデンザメの研究では、目の水晶体の放射性炭素を使って年齢を推定した、っていう変わった方法だよ⏰ https://t.co/xYWzBcCRxn
ca 1627, oldest known still-living vertebrate begins life, slow-growing Greenland shark. She was 392 +-120 yrs old in 2016 (based on C14 dating of eye lens) https://t.co/iYoaT2vHWn
@Macrosis2020 @FlintCrispAgain @AzarinEvil @PhineasX @s8n https://t.co/ODHRHbxf7z Source The only caveat I did not find anything about living ones
@CoskunPLID @PoulNissen Like 14C from nuclear bomb testing
@PlotACourse @AmcerberusI @historyinmemes https://t.co/xgVCUxy1ga There's the scientific article for you.
@historyinmemes https://t.co/WTEEmwIJgM For the reference to the study.
@causalinf So I think the saddest part is that the sharks they tested were all bycatch from fishing, so none survived. Can't say that I am up to date on the Carbon dating literature, but they make a good case to the untrained eye. Paper is here: https://
RT @quervain_de: A Greenland shark still alive today could have been well over 100 years old when Mozart was born (1756). https://t.co/Cee…
A Greenland shark still alive today could have been well over 100 years old when Mozart was born (1756). https://t.co/CeenvaT2Sd https://t.co/Mcbik7K63J
Cool facts: Greenland sharks live an average of 272 years and dont reach maturity until 150 years old. How different would our species be if we lived to almost 300 years old? How different would you live life? #sharks #SharkWeek #GreenlandShark https:
@LaxAbilityy @Rainmaker1973 The study says all the sharks had "lethal injuries caused by conspecifics or fishing equipment. Sharks were euthanized immediately after capture by direct spinal cord transection." https://t.co/ZuNKEYUFbz
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…
RT @WhySharksMatter: Happy Canada Day! Scientists estimate that the average age at maturity for a Greenland shark is 156 years. Which means…