Christian Sommer

@sommergeo.bsky.social

Geographer at http://roceeh.net

News on Neanderthal population history! 🧬 We combined archaeology (from @roceeh.bsky.social ROAD) + ancient DNA, to uncover a genetic turnover ~65 ka linked to a SW France refugium. Together, aDNA & archaeology reveal a richer, nuanced past than either could alone. www.pnas.org/doi/10.1073/...

Archaeogenetic insights into the demographic history of Late Neanderthals | PNAS

The demographic history of Neanderthals is only partially understood. In Europe, some degree of genetic continuity has been shown from 120 thousand...

pnas.org

📢Last call: Submit your presentations to the ROCEEH (co-)hosted sessions at @caaint.bsky.social by November 9th! S25: How to do ROAD: An Essential Tool for Conducting Multidisciplinary Studies Related to Human Evolution 🪨💀🦣🌼 S39: Palaeo-GIS 🌍📌 🔗https://2026.caaconference.org/conference-sessions/

Conference Sessions – CAA 2026

2026.caaconference.org

CAAInt.bsky.social@caaint.bsky.social · 10mo ago

For those who leave it till the last minute....Calls for Papers, Posters, and Workshops for CAA2026 have been extended to 9 November 2025!!🤩 2026.caaconference.org

New @roceeh.bsky.social Newsletter #25 with an article on our archaeoligcal + geoscientific work in the Jojosi Dongas!

ROCEEH Research Center@roceeh.bsky.social · last yr.

ROCEEH Newsletter #25 is out! tinyurl.com/298mya2t 🪨 The Jojosi Dongas’ hidden history of early humans and landscapes 👣 Lateurope: Why Western Europe was settled by hominins later than other regions of Eurasia 🏛️ South-Africa‘s Sibhudu Cave named a UNESCO World Heritage Site 🏹 Becoming a bow hunter

Cover of ROCEEH Newsletter #25

I'm very proud that Marie Luise Geisbusch, whose B.Sc. thesis I supervised, has been awarded the Sustainability Prize of the University of Tübingen for her thesis "Restoration Effects on Peatland Vegetation – Integrating Field and Landsat Data" 🌱🛰️

Presentation of the sustainability prize for final theses at the university of tübingen 2024. Prof. Potthast announces the winners with images of Marie Geisbusch's work in the background on a screen.