Arte da primeira imagem de Stefano Cardia Fontes: https://t.co/gWHtpIr9AJ https://t.co/JycdxRFVLL
length of a Campanian day was 23 hr and 31 min https://t.co/KJkazoGsbA
This study was inspired by a previous study we did in which we demonstrated that day-night rhythms are recorded by #fossil #bivalves that grew during the time of the #dinosaurs (~75 million years ago) 🦕🐚: https://t.co/KsO2dOVhwg
RT @GeolegCAT: Bibliografia: https://t.co/BJr0GQ0iuZ Fotografies per ordre d’aparició Chin Heng Teoh/EyeEm NASA Mark Garlick Indiana Geolo…
Bibliografia: https://t.co/BJr0GQ0iuZ Fotografies per ordre d’aparició Chin Heng Teoh/EyeEm NASA Mark Garlick Indiana Geological Survey Shanmugam Eric Matson @Viquipedia De Winter et. al. Luc Viatour CCMA Vídeos per ordre d’aparició: NASA
Top download article - read it.
@Orocline @geotdf Fair, although I doubt that Brad Pitt's cells record daily (!) changes in weather and climate for 75 million years (source: https://t.co/KsO2dOVPlO) #shamelessselfcitation #Illdieonthishill https://t.co/UfCVgxdtWT
@CBSNews This is wildly inaccurate: over the long term, days are getting longer due to the Moon's tidal forces. When the dinosaurs were wiped out, days were 30 minutes shorter. https://t.co/kWjWUIoTqk Has some young-Earth creationism crept in at CBS or som
RT @NielsJdeWinter: Excited to learn that our contribution to @AGU_Paleo on daily patterns in shell chemistry of a 75 million year old #rud…
Whoa fantastic… but it is also a very good paper.
RT @NielsJdeWinter: Excited to learn that our contribution to @AGU_Paleo on daily patterns in shell chemistry of a 75 million year old #rud…
Excited to learn that our contribution to @AGU_Paleo on daily patterns in shell chemistry of a 75 million year old #rudist bivalve was ranked as #TopDownloadedArticle! 🥳 Check it out below in case you missed it! 🧐 https://t.co/KsO2dOVhwg
RT @CommonDescentPC: Due to Earth-Moon gravity, Earth's rotation slows over time, making days longer. This Cretaceous bivalve shell has da…
RT @CommonDescentPC: Due to Earth-Moon gravity, Earth's rotation slows over time, making days longer. This Cretaceous bivalve shell has da…
RT @CommonDescentPC: Due to Earth-Moon gravity, Earth's rotation slows over time, making days longer. This Cretaceous bivalve shell has da…
Due to Earth-Moon gravity, Earth's rotation slows over time, making days longer. This Cretaceous bivalve shell has daily & seasonal layers, so scientists can count the # of days per year & thus # of hours in a Cretaceous day! #FossilFriday Image
Un giorno terrestre nel Tardo #Cretaceo, tra 66 e 100 milioni di anni fa, durava circa mezz'ora in meno di un giorno attuale ⌚️ Queste le conclusioni di uno studio pubblicato su #AGU ⬇️ https://t.co/izkV5jZlSM
RT @DantheClamMan: Extremely cool new study on a Cretaceous rudist bivalve shows daily growth lines, suggesting they used photosymbiosis li…
RT @NielsJdeWinter: Proud to learn that our @AGU_Paleo article about daily chemical variability in #Cretaceous #rudist #bivalves was one of…
Proud to learn that our @AGU_Paleo article about daily chemical variability in #Cretaceous #rudist #bivalves was one of the top downloaded papers @AGU in 2020! 🐚⛅️🧪 #AGUpubs https://t.co/KsO2dOVhwg
than it does now. Read more: https://t.co/oIjB6OzcE6 #Paleontology #Paleoceanography #Paleoclimatology Credit: LiveScience
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
Slowed to a crawl, almost
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
Someone might want to check the speed of the earth’s rotation in 2020, where one year seems to last 4256 days.
RT @juanrocha: random interesting facts: dinosaurs years were 372 days long, but days were half an hour shorter
Lucky bastards
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
random interesting facts: dinosaurs years were 372 days long, but days were half an hour shorter
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
TIL: Just, wow.
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
RT @Rainmaker1973: Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to t…
Earth turned faster at the end of the time of the dinosaurs than it does today, rotating 372 times a year, compared to the current 365. This means a day used to laste only 23 and a half hours, 70 million years ago https://t.co/P5xQCL5bCl https://t.co/yKylC
Cool science that has nothing to do with Covid...for those needing a tiny break:
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
RT @Kyukimasa: 白亜紀の1年は372日(1日は23時間31分) https://t.co/mNO0qIMHhJ 貝の年輪は季節変化(年)として表れるほか、潮汐(月)変化も取り出せる。 精密分析で1日単位の変化も取り出してる https://t.co/xQAMBss…
RT @95Najat: If not rudists, then what!! 😆💕 https://t.co/3MDn9XQNB7
If not rudists, then what!! 😆💕
Today in Literature Seminar we are discussing @95Najat's beloved rudists and https://t.co/JOG7HEZKx4. @Emiliagnathus joked that it's surprising Najat didn't just pull a rudist out of her pockets to show us. 10 seconds later, she did. https://t.co/47vvbghi
Subdaily‐Scale Chemical Variability in a Torreites Sanchezi Rudist Shell: Implications for Rudist Paleobiology and the Cretaceous Day‐Night Cycle https://t.co/OEfN52Biv8
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
興味深い。 / 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。…… https://t.co/G32oUzj68I
RT @XCsci: Science is sometimes amazing: you study a fossil bivalve shell and find out that the length a Campanian (Late Cretaceous) day wa…
ほぇ~!
RT @zakka_so_swe: なんてことだ。 毎年毎年だんだん一日が短く感じられるのに、実際はごく僅かずつ長くなっていたのか。
なんてことだ。 毎年毎年だんだん一日が短く感じられるのに、実際はごく僅かずつ長くなっていたのか。
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…
なんでそんなことがわかるのよ~ すごいわ~
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…
すごい!
Añadido: un nuevo estudio ha analizado las capas de una concha de molusco de finales del Cretácico, y ha descubierto que los años tenían unos trescientos setenta y dos días y que los días duraban una media hora menos que en la actualidad. https://t.co/x2V
RT @Evolutionistrue: Yes, the Earth has slowed its spin over time: we know from Devonian corals that there were 400 days in each year.
(゚д゚)
RT @kairoshi: え、みんな覚えてないの? https://t.co/BcFmkKC7O7
え、みんな覚えてないの?
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…
これは面白いね。7000万年でずいぶん変わるんだねって印象。
【翻訳・引用】層カウント、化学周期のスペクトル分析、および化学層カウントの組み合わせにより、ラディストは年間372個の毎日の層を沈殿させ、天文学モデルで予測されているように、白亜紀後期から日長が増加したことを示しています。
Subdaily‐Scale Chemical Variability in a Torreites Sanchezi Rudist Shell: Implications for Rudist Paleobiology and the Cretaceous Day‐Night Cycle https://t.co/rSlv7sw5PT
そんなことまでわかるんだ!すご!
タイムマシンに搭載するカレンダーのルーチンを修整しなきゃ‥‥。 https://t.co/tjAzSj0yDC
@seigurofuku
なるほど、実に興味深い🤔🧐🤔🧐
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…
こういった事にワクワクしてしまうドラマーです🤓
むしろガキの頃より1年が短く感じるのだが?
RT @mah_jp: 実証、てのがすごいな。
RT @ogugeo: 恐竜がいた白亜紀の約7千万年前には一年が372日で、一日の長さが約30分短かったことがオマーンで採取された貝殻化石の分析で判明。日ごとに成長する超微細な層を化学分析し、気温の年変化と層の数を対応づけ。一日が長くなってきたという天文学の説を実証。論文(全文…