Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co/5suXuW2iuk
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures.
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Jun 2021 – Mar 2024Where it's discussed
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What people are saying
The group largely agrees with the article's assertion that ecological pressures contributed to dinosaur decline before the asteroid, with comments emphasizing the study's data and implications. Some posts add humor or skepticism, while others reference related critiques, reflecting active and deep engagement in scientific discussions about extinction causes.
Most discussions agree with the main conclusion that dinosaur biodiversity was declining prior to the impact, with some expressing skepticism or humor, indicating general support.
Posts show high interest, with many referencing the study, sharing critiques, and discussing implications, which suggests curiosity and engagement.
There are several detailed comments, including references to peer reviews, methodological aspects, and illustrations, showing thoughtful engagement.
The discussions highlight the significance of the findings for understanding dinosaur extinction timelines, indicating a moderate to high perceived impact.
Abstract in brief
- The decline of nonavian dinosaurs began around 76 million years ago, likely driven by climate cooling and a decrease in herbivorous diversity, rather than a sudden asteroid impact.
- Analysis of dinosaur family dynamics shows a shift from diversification to decline before the mass extinction event, indicating a gradual decline rather than an abrupt end.
- Extinction risk was higher for older species, suggesting they lacked the ability to adapt to changing environmental conditions, supporting the idea that environmental factors played a significant role in their decline.]
Top posts
Most liked on X and Bluesky備忘録:
If anyone's interested in reading a critique of the new Cretaceous dinosaur diversity decline paper published in NatComms, check out the public peer review history of that article available here ➡️ https://t.co/nNvdLvrkEh. Thanks @DavidEvans_ROM for bringing this to my attention! https://t.co/8zLbToGKDh
Bilim insanları, 66 milyon yıl önce dinozorların sonunu getiren göktaşının öncesinde dinozorların sayısının zaten düşmekte olduğunu ortaya koydu.
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures | Nature Communications https://t.co/vvQJCfFbI3
A biodiversidade de dinossauros diminuiu muito antes do impacto do asteróide, influenciada por pressões ecológicas e ambientais https://t.co/SDx54P2uqY #Paleontologypaper #Paleoecoloy #Macroecology #Biodiversity #Dinosaurs
All mentions
Early Dinosaur Decline Driven by Environmental Changes Before Extinction
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Understanding Asteroid Impacts and Volcanism Effects
This video explores new revelations surrounding the Cretaceous-Paleogene boundary, focusing on the impacts of asteroids and volcanic activity. Join us as we dive into the debate about their roles in the extinction of…
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures https://t.co/tzFyUiLSj8
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures https://t.co/ZajeuWYbyx
RT @BioInterativa: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures | N…
RT @BioInterativa: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures | N…
Great Paper, Great Data & Code Availability Statements! #Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures: https://t.co/EXzNIS0YYG #Data & #Code: https://t.co/P3VZs5cy3Z https://t.co/svj97J5YO4
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures | Nature Communications https://t.co/5AfwDI8e6j
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures https://t.co/VQAyijwtXH Perhaps, but ask any dinosaur and he will tell you that the asteroid did not help. #dinosaurs #asteroids #science
#論文紹介 恐竜絶滅の原因は? 恐竜の絶滅が隕石の衝突によってというのは良く知られていますが、実は隕石の衝突があった前から種が減少していたという研究です。 ロマンを感じます https://t.co/druCmh9cAg
Bis repetita! Condamine et al. Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures. Nat Com 2021. Les conditions extérieures changent, les bons « variants » ne sont pas au rendez vous, l’astéroïde tombe, the end! https://t.co/60qfOjkJ77
Bilim insanları, 66 milyon yıl önce dinozorların sonunu getiren göktaşının öncesinde dinozorların sayısının zaten düşmekte olduğunu ortaya koydu.
RT @TeraKen0510: 備忘録:
備忘録:
A biodiversidade de dinossauros diminuiu muito antes do impacto do asteróide, influenciada por pressões ecológicas e ambientais https://t.co/SDx54P2uqY #Paleontologypaper #Paleoecoloy #Macroecology #Biodiversity #Dinosaurs
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures | Nature Communications https://t.co/vvQJCfFbI3
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
If anyone's interested in reading a critique of the new Cretaceous dinosaur diversity decline paper published in NatComms, check out the public peer review history of that article available here ➡️ https://t.co/nNvdLvrkEh. Thanks @DavidEvans_ROM for bringing this to my attention! https://t.co/8zLbToGKDh
恐竜の多様性は隕石の衝突前から減少したいた.→Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental pressures https://t.co/19bLj6YIFZ
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
@sethfinnegan1 @PeterJWagner6 @AlexDunhill @GraemeTLloyd @SteveBrusatte @JGarciaGiron @AAlechiarenza @ErinSaupe Thank you, I am trying to keep up with all the new things I am learning from this conversation. Also found this article (especially fig 5) that might be applicable to method I was alluding to above https://t.co/lAzeGf86aX
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
RT @TomHoltzPaleo: Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co…
Dinosaur biodiversity declined well before the asteroid impact, influenced by ecological and environmental… https://t.co/5suXuW2iuk