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Prof. Rhiannon Stevens

@nannonstevens.bsky.social
3.1K followers 1.8K following 31 posts

Professor of Archaeological Science at University College London. Palaeothaw.com & isowetlands.com Multi-isotope analysis of bones, teeth, shells. 14C dating, palaeoproteomics, ZooMS, palaeoclimate, palaeoecology, Palaeolithic & prehistoric archaeology,

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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 21/08/2026
Cuts to NERC isotope funding to disproportionately affect archaeological science. Rather than spread the load across all subject, archaeological science will no longer be supported. This is terrible for our research community and is short-sighted. www.isotopesuk.org/announcement...
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Tori Herridge @toriherridge.bsky.social · 22/05/2026
I am so excited for this new project to start. Dream team of Jesse Hannekem, Sandra Van der Geer, @nannonstevens.bsky.social, two post-docs (and me), all lead by my absolute fave @drphilcox.bsky.social to crack island giants 🏝️🐭 Phil has written all about it here👇 media.leverhulme.ac.uk/feature/pcox
media.leverhulme.ac.uk
How to make a giant: the evolution of increased body size on islands
Using a cross-disciplinary suite of methods to study a broad range of fossil giants alongside their living, non-giant relatives, Philip Cox and his team aim to determine if a rule governs how and why ...
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David Wengrow @davidwengrow.bsky.social · 17/04/2026
Delighted to share this new study of seasonality and mobility in the fascinating Kura-Araxes culture (3500-2500 BC) of the Caucasus and surrounding regions, led by Gwendoline Maurer. @uclarchaeology.bsky.social journals.plos.org/plosone/arti...
journals.plos.org
Seasonality and mobility: An Integrative framework for reconstructing Kura-Araxes pastoral systems at Maxta I, Nakhchivan
The Kura-Araxes Culture (3500–2500 BCE) is often depicted as a homogeneous pastoralist horizon, yet its internal economic and mobility strategies remain poorly understood. This study for the first tim...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 17/04/2026
Our new paper led by Gwendoline Maurer is out! Seasonality and mobility at the Kura-Araxes site of Maxta I #stableisotopes #zooarchaeology journals.plos.org/plosone/arti...
journals.plos.org
Seasonality and mobility: An Integrative framework for reconstructing Kura-Araxes pastoral systems at Maxta I, Nakhchivan
The Kura-Araxes Culture (3500–2500 BCE) is often depicted as a homogeneous pastoralist horizon, yet its internal economic and mobility strategies remain poorly understood. This study for the first tim...
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drphilcox.bsky.social @drphilcox.bsky.social · 17/03/2026
Very excited to announce that our Leverhulme grant on insular gigantism was successful! 3 year project with @toriherridge.bsky.social @nannonstevens.bsky.social and Jesse Hennekam. Postdoc advert coming soon, but feel free to contact me via email for more details.
The insular giant moonrat Deinogalerix koenigswaldi next to a modern hedgehog.
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 04/02/2026
Job alert! 3 year post doc in my research group at University College London working on Roman Leather via biomolecular archaeology. #ZooMS #stableisotopes www.jobs.ac.uk/job/DQJ187/r...
jobs.ac.uk
Research Fellow in Biomolecular Archaeology at UCL
Searching for an academic job? Explore this Research Fellow in Biomolecular Archaeology opening on jobs.ac.uk! Click to view more details and browse other academic jobs.
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 03/12/2025
Interested in applying for this funded PhD with me at UCL Institute of Archaeology? Get in touch to discuss this project or to develop your own idea! Human or Animal? Biomolecular Analysis of Upper Palaeolithic Bone Artefacts to Explore Raw Material Selection. www.trees-dla.ac.uk/projects/hum...
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Oxford Radiocarbon Accelerator Unit @oxradiocarbon.bsky.social · 30/10/2025
What to know more about radiocarbon or chronological modelling? Our 2026 short course is now open for registration. 17th - 19th March in Oxford/online. @isotopesuk.bsky.social @philascough.bsky.social @unioxarchaeology.bsky.social lifelong-learning.ox.ac.uk/courses/shor...
lifelong-learning.ox.ac.uk
Short Course in Radiocarbon Dating and Bayesian Chronological Analysis
Developed by the NERC Radiocarbon Facility, this course is aimed at researchers using radiocarbon and other techniques, including Quaternary geologists, palaeobiologists, archaeologists and marine geo...
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Radiocarbon @14cjournal.bsky.social · 03/10/2025
👋 Hello, Bluesky! We’re Radiocarbon, an international peer-reviewed journal (since 1959) dedicated to advancing radiocarbon research, from calibration and chronology to applications across archaeology, geology, environmental science, and more. We’re glad to be here. #Radiocarbon #Geochronology
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 25/09/2025
New paper by Tamsin O’Connell: This is a MUST read for all archaeologists who include isotopes in their projects. “The signal and the noise: inherent challenges for isotopic studies in bioarchaeology” doi.org/10.1016/j.ja... #stableisotopes
doi.org
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 25/09/2025
New paper by Tamsin O’Connell: This is a MUST read for all archaeologists who include isotopes in their projects. “The signal and the noise: inherent challenges for isotopic studies in bioarchaeology” doi.org/10.1016/j.ja... #stableisotopes
doi.org
Redirecting
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Nathalie Cohen @nathaliecohen.bsky.social · 19/09/2025
We are seeking a new Editor for the Archaeological Journal to succeed @nannonstevens.bsky.social. #archaeology #editor #journal @royalarchinst.bsky.social Please share to your networks! ✍️
Marie de France, from an illuminated manuscript now in the Bibliothèque nationale de France
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 29/08/2025
Our new paper is out: Sulfur as a proxy for identifying coast-inland human mobility in Northern Iberia during Late Prehistory #stableisotopes journals.plos.org/plosone/arti...
journals.plos.org
Sulfur as a proxy for identifying coast-inland human mobility in Northern Iberia during Late Prehistory
Population movements constitute a significant driver of cultural change in prehistoric societies. In recent years, sulfur isotopes have emerged as a valuable approach for distinguishing human/animal p...
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Dr Dan H. James @danofhousejames.bsky.social · 13/08/2025
Sharing our new paper on the climate during the last years of the Classic Maya civilisation - for the first time we can tell the exact length of the severe droughts the Maya faced. cam.ac.uk/stories/mexi... science.org/doi/10.1126/... @earthscicam.bsky.social
cam.ac.uk
Stalagmites in Mexican caves reveal duration and severity of drought during the Maya collapse
A drought lasting 13 years and several others that each lasted over three years may have contributed to the collapse of the Classic Maya civilisation, chemical fingerprints from a stalagmite in a Mexi...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 06/08/2025
Now with correct link: doi.org/10.1038/s415...
doi.org
Major excursions in sulfur isotopes linked to permafrost change in Eurasia during the last 50,000 years - Nature Geoscience
Sulfur isotope excursions in skeletal collagen samples from Eurasia suggest rapidly changing biogeochemical processes across the region from about 30,000 to 15,000 years ago, potentially related to ch...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 06/08/2025
Our new Nature Geoscience paper funded by @Leverhulme.ac.uk is finally out! “Major excursions in sulfur isotopes linked to permafrost change in Eurasia during the last 50,000 years” nature.com/articles/s4156… #stableisotopes Don’t forget to delve into the supplementary info!
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 22/07/2025
Our new #openaccess paper is out: Wetland sulfur isotope signals and dynamic isotope baselines: implications for archaeological research #stableisotopes doi.org/10.3389/fear...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 17/07/2025
Our new paper is out! #stableisotopes #cavebears new data from Serbia and a wide reviews of late Pleistocene cave bear isotope data!
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Ming-Tsung Chung @mtchung.bsky.social · 14/07/2025
We’re continuing to explore the potential of #δ¹³C metabolic proxy. This time, we showed that δ¹³C values in vertebral carbonate can reflect metabolic rates. More possibilities in the future. Big credit to Eric @erichsieh15206.bsky.social! aslopubs.onlinelibrary.wiley.com/doi/full/10....
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MU-Peter Shimon 🀄 @mu-peter.bsky.social · 11/07/2025
The palaeoenvironmental potential of bioarchaeological isotope data 🏺🧪 Margaux Depaermentier, Rhiannon Stevens @nannonstevens.bsky.social ‪, et al pubmed.ncbi.nlm.nih.gov/40612709/ Potential avenues for the integration and interpretation of archaeological isotope data into environmental studies.
Characteristics of bioarchaeological and environmental proxy archives.
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 10/07/2025
Our new paper is out: The palaeoenvironmental potential of bioarchaeological isotope data nature.com/articles/s4324… #stableisotopes
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 01/07/2025
Our new paper is out “Cold and arid climates experienced by Central European hunter-gatherers at Stránská skála IV during the Last Glacial Maximum” #14Cdating #multi-isotopeanalysis #stableisotopes www.sciencedirect.com/science/arti...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 18/06/2025
UCL Institute of Archaeology lab managers role, initially for 1 year. Deadline 1st July. www.ucl.ac.uk/work-at-ucl/...
ucl.ac.uk
UCL – University College London
UCL is consistently ranked as one of the top ten universities in the world (QS World University Rankings 2010-2022) and is No.2 in the UK for research power (Research Excellence Framework 2021).
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Archaeometry @archaeometry.bsky.social · 04/06/2025
Our special issue on Chronological Modelling is out now! This issue features 9 articles that provide a snapshot of current research on approaches to chronology in archaeology. buff.ly/ITt4x5n
buff.ly
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 23/05/2025
Any early career researchers out there interested in reviewing a UK Bronze Age archaeology paper (not isotopes). As a journal editor I am always looking for new people to assist with reviews!
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Kévin Salesse @kevinsalesse.bsky.social · 18/05/2025
🚨 I am hiring! Join me at Masaryk University as a postdoc researcher in human #bioarchaeology & #isotope analysis. Work on past mobility, diet & funerary practices using cutting-edge lab facilities. ⏳ Apply by 1 June 2025 📍Brno, CZ 🔗 euraxess.ec.europa.eu/jobs/339250
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Katie A. Hemer @katieahemer.bsky.social · 16/05/2025
Had an amazing time in India with @nannonstevens.bsky.social visiting colleagues at the Anthropological Survey of India to formalise our collaboration and begin our research @uclarchaeology.bsky.social
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Melanie Leng @meljleng.bsky.social · 13/04/2025
This issue of Quaternary Science Reviews comprises reviews on stable isotopes in different types of records. This is an update of the 2004 issue on “Isotopes in Quaternary Paleoenvironmental Reconstruction (ISOPAL)”, volume 23, issue 7–8, pages 739–992. www.sciencedirect.com/science/arti...
sciencedirect.com
Isotopes in Palaeoenvironmental Research – A 20 year update
This special issue of Quaternary Science Reviews comprises a series of review papers which discuss the application of stable isotopes to different typ…
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Chris Stringer @chrisbstringer.bsky.social · 11/03/2025
My thoughts on the Tinshemet discoveries in Israel (Nature Human Behaviour)
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IsoCamp at UNM @isocampunm.bsky.social · 27/02/2025
Only two days left to apply for IsoCamp 2025! Go to isocamp.org for more details and join us in New Mexico June 16th-27th!
isocamp.org
IsoCamp – two-week short-course with hands-on training in the application of stable isotopes to the biological, geological, and anthropological sciences.
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 22/01/2025
Just starting our fieldwork at Pegwell bay for Palaeo-Thaw project. Sampling the Late Pleistocene Loess sequence
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Oxford Radiocarbon Accelerator Unit @oxradiocarbon.bsky.social · 15/01/2025
The Oxford Radiocarbon Accelerator Unit have joined BlueSky! Very happy to be here. We'll continue to post a little on the other place (esp. NEIF deadlines and jobs), but hope to transition over here.
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 13/01/2025
Final call !! Apply for this funded PhD at University College London @UCLarchaeology.bsky.social on Establishing limits of Neanderthal presence in Britain. Deadline 20th Jan 5pm Uk time www.trees-dla.ac.uk/projects/est...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 13/01/2025
Final call!! Apply for a funded PhD at University College London @UCLarchaeology.bksy.social to be supervised by me. Apply to specific projects (Route 1) , or suggest your own research project to work up with (Route 2). trees-dla.ac.uk/apply DEADLINE 20th Jan 20th 5pm (UK Time)
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 13/01/2025
Final call! Apply for this funded PhD at University College London. @uclarchaeology.bsky.social on : Human or Animal? Biomolecular Analysis of Upper Palaeolithic Bone Artefacts to Explore Raw Material Selection. Deadline 20th January 5pm Uk time www.trees-dla.ac.uk/projects/hum...
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ICAZ @icaz-news.bsky.social · 06/01/2025
Hi there! This is the account for the International Council for Archaeozoology (ICAZ). We are a non-profit 🤓promoting excellent research in #zooarchaeology 🫂fostering an international community. If you are interested in past human-animal relationships, follow us and/or become a member (1/2)
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School of Archaeology @unioxarchaeology.bsky.social · 06/01/2025
Here's to meeting friends in new places under blue skies! Ciao! Hallo! Hola! Xin chào! Nǐ hǎo! Bonjour! Konnichiwa! Jambo! Kia ora! Namaste! Salve!
A photo of the Radcliffe Camera library with All Souls College in the background. The grass is green and the sky is blue!
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GREPAM @grepam.bsky.social · 29/12/2024
The GREPAM (Groupe de Recherche et d'Etude du Patrimoine Archéologique Méditerranéen ) launches his bluesky account! Here you can follow our latest news on archaeological research, mainly prehistoric 🦣💀🦴🦌🪨, in the South of France! #GREPAM #ResearchGroup #Achaeology #Palaeolithic #Mediterranea
Palaeolithic excavation with the logo of the GREPAM association.
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UCL Institute of Archaeology @uclarchaeology.bsky.social · 17/12/2024
3. How old is slash-and-burn in Amazonia? @ioa-earthlab.bsky.social More info and how to apply: 📲 bit.ly/49IBE6z
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UCL Institute of Archaeology @uclarchaeology.bsky.social · 17/12/2024
2. Human or Animal? Biomolecular Analysis of Upper Palaeolithic Bone Artefacts to Explore Raw Material Selection. @nannonstevens.bsky.social More info and how to apply: 📲 bit.ly/3OXazD5
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UCL Institute of Archaeology @uclarchaeology.bsky.social · 17/12/2024
*PHD NEWS!* Competitively funded PhD projects [route 1 of the Trees-DLA]. 1. Establishing Limits of late Neanderthal Presence in Britain. @mattpope.bsky.social More info and how to apply: 📲 bit.ly/3BGRMsn
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Manuel Arroyo-Kalin @ioa-earthlab.bsky.social · 16/12/2024
Another new @treesdla.bsky.social PhD project funded by NERC, supervised by Matt Pope @mattpope.bsky.social and Rhiannon Stevens @nannonstevens.bsky.social at the UCL Institute of Archaeology www.trees-dla.ac.uk/projects/est...
trees-dla.ac.uk
Establishing Limits of late Neanderthal Presence in Britain. | UCL Trees
For over a quarter of a century the late Neanderthal record of Britain has been considered to relate entirely to a short period between 60,000 and 40,000 years ago. This episode of reoccupation is tho...
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Manuel Arroyo-Kalin @ioa-earthlab.bsky.social · 06/12/2024
Delighted to announce a funded PhD project in geoarchaeology/archaeobotany at the Institute of Archaeology, UCL: www.trees-dla.ac.uk/projects/how.... The research will take place as part of the Brazil-UK project "Voices of Indigenous Amazonia" www.amazoniamaisdez.org.br/en/post/with...
trees-dla.ac.uk
How old is slash-and-burn in Amazonia? | UCL Trees
Slash-and-burn is the dominant strategy for plant cultivation in rural Amazonia yet its antiquity in pre-Colonial times is unclear. Ascertaining both its antiquity and differences compared to modern s...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 16/12/2024
Apply for this funded PhD with me, Selina Brace and Silvia Bello at UCL & the Natural History Museum: Human or Animal? Biomolecular Analysis of Upper Palaeolithic Bone Artefacts to Explore Raw Material Selection. #ZooMs #ancientDNA #stableisotopes www.trees-dla.ac.uk/projects/hum...
trees-dla.ac.uk
Human or Animal? Biomolecular Analysis of Upper Palaeolithic Bone Artefacts to Explore Raw Material Selection. | UCL Trees
Bone and antler became important raw materials for Upper Palaeolithic people. Osseous materials were used to make tools such as harpoons, projectile points, needles, and portable art. It is generally ...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 11/12/2024
Double Job Alert!! We are recruiting an archaeobotany technician and an osteology (human & zooarchaeology) technician to help curate and improve access to our collections. Come join us at the Institute for Archaeology, University College London www.ucl.ac.uk/archaeology/...
ucl.ac.uk
Job Vacancies: Two Laboratory Technician posts on AHRC RICHeS project
The UCL Institute of Archaeology currently has two vacancies for Laboratory Technicians on the AHRC-funded RICHeS project (Refs.: B03-02282 and B03-02283). The deadline for applications is 1 January 2...
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Matthew Collins @matthewcollins.bsky.social · 02/12/2024
Props to Rainer Cramer and Lily Adair! Our new method of sex identification using tooth 🦷 amelogenin based on #MALDI-MS or more accurately #LAP-MALDI-MS Guess what we call it internally? 🤔 First you had #ZooMS, now meet...?
sciencedirect.com
LAP-MALDI MS analysis of amelogenin from teeth for biological sex estimation
The biological sex estimation of human individuals can be achieved by extracting fragments of the amelogenin protein from small areas of tooth enamel.…
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MU-Peter Shimon 🀄 @mu-peter.bsky.social · 02/12/2024
Integrating Morphology and ZooMS-Identified Fauna Provides Insights Into Species Diversity and Neanderthal - Carnivores Interactions in Shared Landscapes: Evidence from Picken's Hole, Britain 🏺🧪 Delphine Frémondeau, R. Stevens @nannonstevens.bsky.social et al paleoanthropology.org/ojs/index.ph...
paleoanthropology.org
Integrating Morphology and ZooMS-Identified Fauna Provides Insights Into Species Diversity and Neanderthal - Carnivores Interactions in Shared Landscapes: Evidence from Picken's Hole, Britain: Spec...
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Laurits Skov @lauritsskov.bsky.social · 02/12/2024
Very excited (and a bit nervous) to announce that I will be hiring two Postdocs for my new group(!) in Copenhagen to study the Neanderthal and Denisovan DNA which survives in present-day humans. Retweet will be much appreciated :) Link for application: candidate.hr-manager.net/ApplicationI...
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Matthew Collins @matthewcollins.bsky.social · 30/11/2024
A combination of #microCT and #ZooMS suggests... ... trapping and production of fur clothing at 12,900 BP La Prele site (Wyoming).
journals.plos.org
Early Paleoindian use of canids, felids, and hares for bone needle production at the La Prele site, Wyoming, USA
We report the first identifications of species and element used to produce Paleolithic bone needles. Archaeologists have used the tailored, fur-fringed garments of high latitude foragers as modern ana...
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Prof. Rhiannon Stevens @nannonstevens.bsky.social · 21/11/2024
There is still time to apply for a funded PhD at UCL but funding deadlines are approaching fast. I am keen to supervise students on Palaeolithic archaeology, palaeoecology, ZooMS, stable isotopes, radiocarbon dating projects. Get in touch soon! www.ucl.ac.uk/archaeology/...
ucl.ac.uk
How to Apply and Funding Opportunities
Details of the application process and funding opportunities.
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