Skip to main content
Go to the home page of the European Commission (opens in new window)
English en
CORDIS - EU research results
CORDIS

Impacts of biodiversity loss on food webs during the Upper Palaeolithic in the Cantabrian Region.

Project description

Human resilience to past climate change and biodiversity loss

During the Upper Palaeolithic, Europe experienced major climate shifts and the extinction of several mammal species, leading to changes in human demographics and culture. In the Cantabrian Region, a climate refuge during colder periods, human populations grew rapidly, resulting in resource overexploitation. Supported by the Marie Skłodowska-Curie Actions programme, the FOOD-WEBS project will investigate how biodiversity loss has affected human carrying capacity and vulnerability to climate change. Using advanced palaeoclimate reconstructions, archaeo-palaeontological data, ancient environmental DNA, and trophic network models, the project will deliver the first quantitative assessment of human resilience to past climate change and biodiversity loss by estimating species abundance from climate-driven biomass fluctuations.

Objective

During the Upper Palaeolithic, Europe witnessed major climatic changes, the extinction of mammal species, and substantial transformations in human demography and culture. In the Cantabrian Region, a climate refuge during colder phases, human populations grew exponentially, marking the onset of resource overexploitation. By integrating cutting-edge paleoclimate reconstructions, extensive archaeo-paleontological data, ancient environmental DNA and trophic network models, FOOD-WEBS will test whether, and to what extent, the loss of biodiversity affected: a) the human carrying capacity, and b) the vulnerability of human populations to climate changes. The Evolutionary Ecology Group, led by Prof. Manica and renowned for ecological modelling, will provide training in machine learning techniques to reconstruct trophic interactions between species. In addition, training in ancient DNA metabarcoding will be acquired during a secondment in Prof. Alsos’s Ancient DNA lab. Using climate-induced biomass fluctuations, we will estimate the abundance of each species and compute, for the first time, energy fluxes along trophic links. This will enable the first quantitative assessment of human resilience to climate change and biodiversity loss in our deep past. The training and research offered by this MSCA will position me as an expert in past trophic networks and computational archaeology. FOOD-WEBS will build a new reference framework to assess the relationship between climate change, biodiversity loss, and human population dynamics in Prehistory.

Fields of science (EuroSciVoc)

Keywords

Programme(s)

Topic(s)

Funding Scheme

HORIZON-TMA-MSCA-PF-EF - HORIZON TMA MSCA Postdoctoral Fellowships - European Fellowships

See all projects funded under this funding scheme

Call for proposal

(opens in new window) HORIZON-MSCA-2024-PF-01

See all projects funded under this call

Coordinator

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
Net EU contribution
€ 260 347,92
Address
TRINITY LANE THE OLD SCHOOLS
CB2 1TN CAMBRIDGE
United Kingdom
Region
East of England East Anglia Cambridgeshire CC
Activity type
Higher or Secondary Education Establishments
Links
Total cost
No data

Partners (1)