Source link : https://bq3anews.com/fossil-fishes-buried-within-the-barren-region-divulge-a-lacking-bankruptcy-in-marine-historical-past/
When an asteroid struck Earth about 66 million years in the past, it ended the age of dinosaurs and reworked existence around the planet. The consequences of that disaster are visual within the fossil document on land, however scientists know a long way much less about what came about to fishes within the seas all over the primary few million years after the extinction.
Like many of us all over the pandemic, I all of sudden discovered myself residing thru lengthy stretches of isolation and uncertainty. In 2020, whilst by myself in my condo in Ann Arbor, Michigan, I used to be completing a learn about on fossil fishes from Egypt. This query of what came about to fishes straight away after the age of the dinosaurs saved troubling me.
That lacking bankruptcy represented a significant hole in clinical figuring out of the way leading-edge marine ecosystems emerged.
A singular alternative
On the time, I used to be learning more youthful fossil fishes, however I saved questioning whether or not older rocks in Egypt may keep clues to this important length. All through the ones lengthy pandemic months, I spent numerous hours studying geological stories and on the lookout for mentions of formations with fish fossils of the appropriate age.
Then, Hesham Sallam, my adviser, presented me to previous paintings through paleontologist and geologist Robert Speijer and co-workers who had documented rocks at Qreiya in Egypt that have been deposited best about 4 million years after the…
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Author : bq3anews
Publish date : 2026-06-06 09:40:00
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