RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
RT @Jamie_Woodward_: Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland…
Here’s the original paper published in Science: “Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus)” https://t.co/jaWv0CjCMD
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/dhCtpKt1jy
The middle of the eye lens is the earliest part of life. Radiocarbon or bomb radiocarbon dating of eye lens cores can be used to estimate the age of long lived animals (and people) https://t.co/2qB9bI3epI
@Illwriteitdown And here’s the paper: https://t.co/7wS88awHCD
RT @sharafalsofiani: يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. http…
RT @sharafalsofiani: يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. http…
RT @sharafalsofiani: يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. http…
RT @sharafalsofiani: يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. http…
RT @sharafalsofiani: يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. http…
يقدر عمر قرش جرينلاند بحوالي 400 عام ، وقد تم الإبلاغ في احدث دراسة عن أنه أطول الفقاريات عمراً على هذا الكوكب. https://t.co/KVtOnr3uKO https://t.co/DUR30XG0Oy
Apparently they used eye lens radiocarbon (no idea what it is) to establish its age. https://t.co/4cRuwgfifN Here the paper: https://t.co/tjLANbhozY
Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus) https://t.co/pIBkvRx7Gc
RT @schneiderleonid: Bowhead whale used to get over 200yo it says. How does it fit? https://t.co/yEzIDoYuc5
The world’s oldest vertebrate, a Greenland shark, Somniosus microcephalus, was estimated to be 390 +/- 120 years old. A low body temp & slow growth rate leads to the vast lifespan. https://t.co/ZOpDnGkyeK https://t.co/wgH2O9lSnA https://t.co/cvOrCzL
Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus), ante la desinformación: https://t.co/alPwg31Xrw
Sadly, not all can live as long as they/we might wish. Reading this, & noted the #ChadwickBoseman pic in @Army1Seven’s profile. Eye lens radiocarbon reveals centuries of longevity in the Greenland #shark… https://t.co/jsh4nkDXEh #futureofaging #scien
@AnnKSnyder @OCEARCH I do now. One of the two guys (Peter Bushnell) I am doing this work with did the work proving that Greenland sharks live many hundreds of years https://t.co/pxl6ZbGefL
RT @Carnoferox: Source: https://t.co/6QSJ2JPXor
Source: https://t.co/6QSJ2JPXor
RT @bckaemper: @JoKepler @khaycock2 @gareth_thmpsn @Army1Seven @ThaArchitect @NatGeo You may download it for free either by registering a p…
RT @bckaemper: @JoKepler @khaycock2 @gareth_thmpsn @Army1Seven @ThaArchitect @NatGeo You may download it for free either by registering a p…
@JoKepler @khaycock2 @gareth_thmpsn @Army1Seven @ThaArchitect @NatGeo You may download it for free either by registering a personal Account with AAAS/Sciencemag, or via Researchgate https://t.co/kphuPrs9Po
RT @JimBarrett: @hoaxeye @salohcinnavi @CosmossUp The shark was one of "28 female Greenland sharks (81 to 502 cm in total length)" collecte…
RT @JimBarrett: @hoaxeye @salohcinnavi @CosmossUp The shark was one of "28 female Greenland sharks (81 to 502 cm in total length)" collecte…
RT @hoaxeye: @Habadidado @backt0nature See this thread https://t.co/B7kNOZoOig
Now THAT is called longevity A link to how they found Greenland Shark's age (obviously not by asking the shark how old it was!!) https://t.co/DtXkkViOBp
@AnUnpopularLife @Tony37531853 @Army1Seven Not that there's any chance you'll actually read this, let alone understand it: https://t.co/ejbYHGtfnF
RT @JimBarrett: @hoaxeye @salohcinnavi @CosmossUp The shark was one of "28 female Greenland sharks (81 to 502 cm in total length)" collecte…
@Habadidado @backt0nature See this thread https://t.co/B7kNOZoOig
@MatthewdAncona And the original research. Note, though, that the researchers are more circumspect than @NewYorker in attributing specific ages to these animals https://t.co/5w1Nv0i290
@christine_lovly Published in @ScienceMagazine https://t.co/Jfp34QsI4s
@KaHochberg @DevoEvoMed Carbon-14 dating of eye lenses. https://t.co/Mg0OsA5VM9
RT @ClanMacbean: ¿Y cómo han podido esos científicos comprobar su edad? Aquí se explica: https://t.co/qLvx5OjRVT Y aquí también: https:…
RT @ClanMacbean: ¿Y cómo han podido esos científicos comprobar su edad? Aquí se explica: https://t.co/qLvx5OjRVT Y aquí también: https:…
Haber doğruymuş. Yaklaşık 400 yaşında bir köpekbalığını keşfetmişler. Hayvanın cinsel olgunluğa erişmesi bile 150 yıl sürüyormuş. Eye lens radiocarbon reveals centuries of longevity in the Greenland shark (Somniosus microcephalus) https://t.co/yYhMQuq8cs
@Army1Seven Have a look at the science behind these numbers https://t.co/uZ2vQecsFm
@thebaseballjedi Interesting study on them, 28 females found & studied a few years back https://t.co/YXWAHzQh2h
The oldest of the Greenland sharks that they sampled had lived for - 400 years, & they conclude that the species reaches maturity at about 150 years of age. Eye lens radiocarbon reveals centuries of longevity in the Greenland shark @ScienceMagazine 🦈 h
@selcukuygur Bu arada ilgilenen olursa diye hayvanın durumunu anlatan söyleşi/makale(erişkinliğe 156 yılda ulaşıyorlarmış mesela): https://t.co/CrfZGqC5mJ Bu da ilgili çalışmada kullanılan yaşlandırma tekniğiyle ilgili Science'da çıkan makale: https://t
RT @ClanMacbean: ¿Y cómo han podido esos científicos comprobar su edad? Aquí se explica: https://t.co/qLvx5OjRVT Y aquí también: https:…
That Greenland shark in the photo is not the oldest vertebrate. It’s just “a Greenland shark” used to illustrate a story about another (dead) Greenland shark. https://t.co/MtSdREZAqw
No. This is a living Greenland shark. A 2016 study used radiocarbon dating on the eyes of 28 sharks that had been killed by fishing nets to estimate lifespan btw 272-512 years. https://t.co/r1wenW6tnX This just obscures the loss of these creatures with hal
¿Y cómo han podido esos científicos comprobar su edad? Aquí se explica: https://t.co/qLvx5OjRVT Y aquí también: https://t.co/Yrhq3EUOGv (Nota: es una investigación de 2016.)
Just to clarify, I did not mean to write that the shark waited for almost 400 years for its publication...
392 +/-120 years at the time of the publication https://t.co/LM9E878bfQ
@WhySharksMatter @Mercifull @katebevan I have to be the “actually” guy now: actually, that tweet credits the photo to a real marine biologist who really did date a particular shark to a range of which 393 years is near enough the middle https://t.co/2fQV0T
@goodmeister @Army1Seven They used eye lens radiocarbon dating: https://t.co/8mgVPDaD3T
@asymmetricinfo Interesting. They used radiocarbon dating on the eye lens to estimate the age https://t.co/0Va5DQFprI
RT @hoaxeye: @katebevan Also: https://t.co/B7kNOZoOig
@LouSaintJou Através de datação por radiocarbono na lente do olho do ser vivo. Um dos estudos que encontrei: https://t.co/tY5Kd19Tem Resultados do google scholar com estudos em tubarões na Gronelândia: https://t.co/CbD6TCXJwm (A imagem a baixo report
@sonapville If the individual in that photo is alive, it's doubtful that its age is known. Determining age generally requires a necropsy. A 2016 study using radiocarbon testing did estimate age range of a particular deceased individual to be 392 ± 120 yea
@eliehonig @benjaminwittes Non-jokey answer: researchers radiocarbon dated the eye lens nuclei of 28 by-catch Greenland sharks. Unclear if the photo from the PI is of a specific shark dated to that age per se. https://t.co/uMCjKsFNdv and the paper: https:
@ilpost Eh no, amici del post, stavolta avete toppato :-) A parte vari coralli e spugne di età stimata in *migliaia* di anni, ci sono vecchietti come questi squali (~400 anni): https://t.co/50A38iyB1c
@PolarImpact Bananas, right? https://t.co/OtBKo5jTMC There’s a big margin of error with this method but basically yeah they’re super old https://t.co/ba1UzXskxT
https://t.co/iO7LVH0wuN amb la proteina que forma la retina del tauró es fa un "carbono 14" xd
RT @yasalioellisto: Arriben a la maduresa sexual als 150 anys. Amb aquella patxorra. https://t.co/I0x7E5HUAp https://t.co/t4pdUCD7UN
RT @yasalioellisto: Arriben a la maduresa sexual als 150 anys. Amb aquella patxorra. https://t.co/I0x7E5HUAp https://t.co/t4pdUCD7UN
RT @yasalioellisto: Arriben a la maduresa sexual als 150 anys. Amb aquella patxorra. https://t.co/I0x7E5HUAp https://t.co/t4pdUCD7UN
Arriben a la maduresa sexual als 150 anys. Amb aquella patxorra. https://t.co/I0x7E5HUAp
@_JessicaBlythe That makes it around 404... the original paper is from 2016 (https://t.co/WEbxHLnxoG) 🤓
@MHNCA_CDMX Ehm 🤓 uhm en vertebrados terrestres tal vez la tortuga de Galápagos 🐢 sea la más longeva, pero considerando marinos🌊 el tiburón de Groenlandia🦈, Somniosus microcephalus, vive mínimo 272 años - quizás hasta cerca de 600😮. https://t.co/brpao5DHxT
Ајкуле су најстарији кичмењаци на земљи, а сада је пронађен живи примерак стар више од 500 година. Иначе, преживеле су 5 глобалних катаклизми, а у последњих 100 година популација им је пала на 10%. https://t.co/auniBjwTBq https://t.co/M3fZjQdnsF
@EllaLiomys @ZonePhysics never say never - James Bond https://t.co/0lUWipP2EU
Estos análisis también revelaron que la madurez sexual se alcanza al menos a los 156 ± 22 años, y que el animal más grande (502 cm) tenía 392 ± 120 años. https://t.co/lAgvLdjAYG
@markowenmartin margin of error on the 392 year-old shark is ±120 years: https://t.co/wi5mLxlVeg they used radiocarbon dating on inert proteins sampled from their eyes
RT @fedkukso: Cada tanto la historia resurge y con justa razón: porque es fascinante. Este tiburón ((Somniosus microcephalus) fotografiado…
RT @tidridge: #SpennyDYK: The Greenland shark (Somniosus microcephalus) can live up to 400 years of age. Source: https://t.co/LNZbQmLnr9…
#SpennyDYK: The Greenland shark (Somniosus microcephalus) can live up to 400 years of age. Source: https://t.co/LNZbQmLnr9 @Spencer_Bosma
@Meri_ja_ilmasto Se oli female/she, eli naaras. Tutkimuksen julkaisusta kohta 4 vuotta aikaa. https://t.co/5i7P271CJA
RT @fedkukso: Cada tanto la historia resurge y con justa razón: porque es fascinante. Este tiburón ((Somniosus microcephalus) fotografiado…
RT @fedkukso: Cada tanto la historia resurge y con justa razón: porque es fascinante. Este tiburón ((Somniosus microcephalus) fotografiado…
RT @fedkukso: Cada tanto la historia resurge y con justa razón: porque es fascinante. Este tiburón ((Somniosus microcephalus) fotografiado…
@AnneTorppa @impi_waara https://t.co/f2rsY1oHPH tämmönen löyty kommenteista
Even wat leukere inzichten delen uit de wetenschap. Er is een Groenlandse haai van 400 jaar oud: https://t.co/GXjaRzWjgK Die heeft dus zes influenza-pandemieën en de pest overleefd. Misschien daar even een antistoffen-test op doen :)?
I Love Science
@jutta_ditfurth Das Alter hat einen ziemlich großen Fehlerbalken 🧐😉 "and the largest animal (502 cm) to be 392 ± 120 years old." https://t.co/rM5FeahdTm
RT @JimBarrett: @hoaxeye @salohcinnavi @CosmossUp The shark was one of "28 female Greenland sharks (81 to 502 cm in total length)" collecte…
@hoaxeye @baer_bara I cannot find a photo of the 5 meter female that is estimated to be 400 years old. But the principle is sound: "the largest animal (502 cm) to be 392 ± 120 years old. Our results show that the Greenland shark is the longest-lived vert
@hoaxeye @salohcinnavi @CosmossUp The shark was one of "28 female Greenland sharks (81 to 502 cm in total length)" collected by researchers from bycatch, which "revealed the age at sexual maturity to be at least 156 ± 22 years, and the largest animal (502
RT @fedkukso: Cada tanto la historia resurge y con justa razón: porque es fascinante. Este tiburón ((Somniosus microcephalus) fotografiado…