Iván Ramírez-Pedraza
@ivanramirezpedraza.bsky.social
150 followers 180 following 3 posts
PhD at IPHES | Prehistory | Stable isotopes & Tooth wear | Biomarkers_Lab | palaeodiet, palaeoclimate, palaeoecology 👨🏽‍🔬🔬🐻
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Reposted by Iván Ramírez-Pedraza
paulodunoiglesias.bsky.social
🚨 New work in #OpenAcces! 🚨

Our #dentalmicrowear study on cave bears (Ursus spelaeus) shows they had locally adapted, flexible foraging strategies in SE Europe during late MIS 3. 🐻🌿

Shedding light on their ecology & extinction.

Read it here 👉
doi.org/10.1016/j.pala…
https://doi.org/10.1016/j.pala…
ivanramirezpedraza.bsky.social
🚨🐘🌴 Fossil evidence of proboscidean frugivory and its lasting impact on South American ecosystems 🌴🐘 🚨

www.nature.com/articles/s41...

@iphes-cerca.bsky.social @biomarkerslab.bsky.social
Reposted by Iván Ramírez-Pedraza
biomarkerslab.bsky.social
Last week, @paulodunoiglesias.bsky.social and Cristian Micó presented their dental microwear results at the OIKOS and @hugoobermaier.bsky.social conferences
#Microwear #Cave Bears #Caucasus
Reposted by Iván Ramírez-Pedraza
Reposted by Iván Ramírez-Pedraza
hlusko.bsky.social
Want to move to Spain?

Do you study craniodental evolution in human and non-human primate evolution?

Looking for postdoc position?

Interested in working with my @Tied2Teeth group here @CENIEH???

Deadline to apply: 28 March 2025

www.cenieh.es/en/about-cen...
Postdoctoral Researcher (R2) of ERC-2021-ADG TIED2TEETH Project | CENIEH
www.cenieh.es
Reposted by Iván Ramírez-Pedraza
pontus-skoglund.bsky.social
We have a 4-year PhD-student opening in our lab, deadline on Wednesday noon.

For anyone interested in computational genomics of ancient human, pathogen, or canid genomes. www.crick.ac.uk/careers-stud...

If you are curious, send in an application!
Skoglund Lab | Ancient human statistical population genomics
www.crick.ac.uk
Reposted by Iván Ramírez-Pedraza
csic.es
CSIC @csic.es · Mar 12
👨‍👩‍👦‍👦 Atapuerca reescribe la historia del primer poblamiento europeo

🦴Un estudio del @iphes-cerca.bsky.social, en el que participan dos institutos del #CSIC, atribuye un fragmento facial hallado en #Atapuerca a la especie ‘Homo affinis erectus’

👉http://tiny.cc/vg2d001

🎥 Antonio Rodríguez (#IAM_CSIC)👇
Reposted by Iván Ramírez-Pedraza
robertpatalano.bsky.social
Humans in Africa’s wet tropical forests 150 thousand years ago!

Our paper is now out in @nature.com! ⚱️ 🧪 🌍

Led by @eslembenarous.bsky.social, we used multi-proxies like plant wax biomarkers, pollen, and isotopes to reconstruct the environment of the Anyama locality of Côte d’Ivoire, West Africa!
Humans in Africa’s wet tropical forests 150 thousand years ago - Nature
The identification of tools dated to the time of Homo sapiens associated with microfloral evidence of wet tropical forests indicates that West African forests were occupied by humans much earlier...
www.nature.com
Reposted by Iván Ramírez-Pedraza
whiterabbit36.bsky.social
I never imagined I would study a case of prehistoric cannibalism from Poland! #Maszycka🏺🦴 #Archaeology #Prehistory #Cannibalism #Research @csic.es @iphes-cerca.bsky.social
Reposted by Iván Ramírez-Pedraza
icarehb.bsky.social
ICArEHB is looking for PhD candidates!
We are accepting applicants for the 2025 FCT PhD Fellowships Programme! Swipe through the images to explore potential project themes and supervisors.
For more details, visit: www.icarehb.com/fct-phd-fell...
#FCTPhDFellowships #ICArEHB #ResearchOpportunity
Reposted by Iván Ramírez-Pedraza
whiterabbit36.bsky.social
This work reveals the tremendous taxonomic diversity that Western Europe reached during the Pleistocene, and how elusive the fossil record of some species such as the musk ox, the saiga or the snow leopard itself can be.

Panthera uncia in Portuga l!!!
www.science.org/doi/10.1126/...
Insights on the evolution and adaptation toward high-altitude and cold environments in the snow leopard lineage
Integrated morphology, fossil records, and SDM reveal the evolution and adaptation in the snow leopard lineage.
www.science.org
Reposted by Iván Ramírez-Pedraza
markgrabowski.bsky.social
Resignation of the Journal of Human Evolution Editorial Board: We are saddened to announce the resignations of The Joint Editors-in-Chief, all Emeritus Editors retired or active in the field, and all but one Associate Editor. Press release below.
Reposted by Iván Ramírez-Pedraza
tommyhigham.bsky.social
Job alert! In our department here in Vienna. Postdoctoral Researcher in Evolutionary Genomics! Come and work in the world's most liveable city. Details below 👇
jobs.univie.ac.at/job/Postdoct...
Postdoctoral Research Position in Evolutionary Genomics at the Pinhasi Lab
Postdoctoral Research Position in Evolutionary Genomics at the Pinhasi Lab
jobs.univie.ac.at
Reposted by Iván Ramírez-Pedraza
aveneziano.bsky.social
#SciAdvent Dec13 🦷🎄🦷🎄🦷
When magnified, our teeth show striations because they form in layers. These layers are periodical during growth and their frequency is affected by stress. Birth is such a stressful event that the forming teeth show a clear mark! This is called the neonatal line... (1/2)
Reposted by Iván Ramírez-Pedraza
Reposted by Iván Ramírez-Pedraza
huwgroucutt.bsky.social
I will be advertising soon for postdoc positions in geoarchaeology and GIS for my Terraform ERC project, starting at the University of Malta in a few months. More information soon, but message me if interested.
Reposted by Iván Ramírez-Pedraza
gamarraptor.bsky.social
My reconstruction of the Algerian site of Ain Boucherit (2.1 Ma), a commission of Museé National du Bardo of Alger.

This is possibly the oldest site with human presence in all Northern Africa.

#paleontology #fossilfriday #humanevolution #paleoart
Reposted by Iván Ramírez-Pedraza
julienrs.bsky.social
This is wild!🧪 Two very different hominin species (Homo erectus and Paranthropus boisei) potentially coexisting and maybe interacting in eastern Africa, ca. 1.5mya, as suggested by different gaits seized in footprints. This whole thread by the lead author of the study is very informative.