In our group we’re interested in using (ancient) DNA as a tool to answer a wide range of questions in ecology, evolution, and archaeology.
About the group
We study spatial and temporal changes in populations and species over hundreds to thousands of years, with a specific focus on human induced change and historic trade patterns. We primarily work on animals – ranging from fish to birds to mammals – and also have some projects focusing on plants.
Our methods focus on whole genome (shotgun) resequencing, metabarcoding and occasionally we’ll use reduced representation (hybridization capture) sequencing, or single marker PCR. Our work greatly benefits from the excellent infrastructure and expertise we have available locally, including the Norwegian Sequencing Centre, the CEES labs and the ancient DNA laboratory. We really enjoy collaborating closely with people with specialties in other disciplines, including archaeologists and paleontologists.
We currently have several ongoing projects investigating dispersal and adaptation of biodiversity through human movement, trade and domestication in Viking Age and medieval northern Europe. In addition, we work on the population genomics of Atlantic puffins and use sedimentary ancient DNA to reconstruct past environments. We are further involved in collaborative projects on ancient dispersal and adaptation of New Zealand snapper, common beans and barley.
New paper published
Even's last paper of his PhD just came out in Applied and Environmental Microbiology. Congratulations! We use metagenomic shotgun sequencing to look at intra- and interspecific variation of the intestinal microbiome in a range of gadoid species and ecotypes.
New papers published
Our new paper on the potential impacts and societal consequences of the historic walrus ivory trade from Norse Greenland just came online. A really neat collaborative effort with James Barrett from the University of Cambridge.
And also another paper to which our PhD student Oliver contributed, on the metagenomics of dental calculus in ancient Egyptian baboons.
Welcome to Lane and Emma
This month, we can welcome both Lane Atmore and Emma Falkeid to our group! Lane obtained her MSc from the University of Cambridge, working on adaptation and selection in human populations using whole genome sequence data. She will work on her PhD here, using ancient DNA from Atlantic herring samples to investigate trade and human impacts as part of our SEACHANGES ITN network. Emma has just finished her Bachelor degree, and will be working on her MSc, studying ancient Atlantic tuna samples (also together with Lane) in a collaborative project with Svein Nielsen from the Museum of Cultural History.
Welcome to Lulu
A BIG welcome to Lourdes Garcia! Lourdes recently started with us to do her PhD. Originally from Mexico, Lourdes obtained her MSc degree from Lund University, where she studied population structure in eelgrasses. She will be working on the analyses of ancient DNA from Atlantic cod, and is part of our SEACHANGES ITN network.
Excited about our latest paper "Not a limitless resource: ethics and guidelines for destructive sampling of archaeofaunal remains" published in Royal Society Open Science! And special congratulations to Albina who came up with the idea for this paper and did the majority of the work. If you do destructive sampling of animals remains you should absolutely read this!
Fieldwork in Armenia
Anneke just came back from an archaeological field trip to Armenia for one of our newest projects, in collaboration with among others: the Institute of Archaeology and Ethnography at the National Academy of Sciences in Yerevan and the Heidelberg Academy of Sciences and Humanities at the University of Tübingen. The cave site Aghitu-3 has proven to be rich in artefacts and bone from up to 39 000 years ago! Our aim will be to uncover something even less easily spotted: the ancient use of plants by the analysis of plant DNA present in the cave sediment.
New paper by Oliver
Congratulations to Oliver for getting another paper from his MSc published!
Stipend for Giada