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Molecular Ecology of Medieval European Landscapes

Objective

MEMELAND will pioneer the creation of Europe's first species-level ecological history, spanning the Roman era to the present day. Our research will unveil the persistent medieval influences in contemporary landscapes and biodiversity. This historical insight will inform proactive land management, conservation, and heritage-informed restoration, crucial for climate change mitigation.

Our approach involves sedimentary ancient DNA (sedaDNA), lipid biomarkers, multi-method chronologies, and archaeobotanical analysis at 50 strategically selected lake-pairs across northern and central Europe within three archaeological zones. Additionally, we will go deeper in time and investigate medieval landscape-lake interactions in 3 of the lake pairs. We'll reveal species-level biodiversity, for plants, animals (livestock, fish, birds and invertebrates) and plants-animal-soil pathogens (hologenomic level). Additionally, we'll explore sub-species and landraces within critical taxa (e.g. cereals and domestic livestock).

The geography of present biodiversity is a testament to medieval and early-modern agronomy, population, elite influence (lordship, ecclesiastical), cultivation systems (open-field system), technology (heavy plough) and natural ideologies. By using pairs of lakes, one associated with a high-status site and a nearby lakes with little archaeology, we'll generate geographically representative biodiversity data. This data will enable us to test hypotheses against archaeological, pollen and climate records, and reveal the geographic reality of the ‘medieval agricultural revolution’.

Recent advances in sedaDNA analysis, and molecular preservation in temperate climates make MEMELAND a groundbreaking project in both Archaeology and European ecological history. Our work promises to reshape our understanding of the historical interplay between culture and nature and provide critical insights for sustainable land management and climate change mitigation in Europe.

Fields of science (EuroSciVoc)

CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.

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Host institution

UNIVERSITETET I TROMSOE - NORGES ARKTISKE UNIVERSITET
Net EU contribution
€ 7 081 063,14
Address
HANSINE HANSENS VEG 14
9019 Tromso
Norway

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Activity type
Higher or Secondary Education Establishments
Links
Total cost
€ 7 081 063,14

Beneficiaries (5)

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