Michaela K. Reay
mkreay.bsky.social
Michaela K. Reay
@mkreay.bsky.social
Biogeochemist | Environmental analytical chemistry | Environmental change | Nitrogen & carbon cycling

Senior Research Associate, OGU, School of Chemistry, University of Bristol
NERC Microcycle | UKRI-GCRF Plastic Legacies
This work was funded by @ukri.org NERC FACE-Underground project and special thanks to the amazing team at BIFoR (www.birmingham.ac.uk/research/cen...) and PI Prof Sami Ullah, alongside all the co-authors, for making this work possible during COVID! 6/6
The Birmingham Institute of Forest Research (BIFoR) - University of Birmingham
BIFoR is dedicated to advancing our understanding of how forests respond to environmental changes.
www.birmingham.ac.uk
July 16, 2025 at 9:18 AM
The changes we reveal in belowground nutrient acquisition may respond to rising atmospheric carbon dioxide, with implications for continued carbon sequestration in mature temperate forests. 5/6
July 16, 2025 at 9:18 AM
Relative investment into outsourcing nutrient aquisition through root exudation and mycorrhizal production was more choregraphed to seasonal nutrient demands and the lifecycle of the tree, and was enhanced under elevated carbon dixoide. 4/6
July 16, 2025 at 9:18 AM
Higher atmospheric carbon dioxide increased root branching consistently, showing mature oak trees invest in exploring more of the soil volume in this "do it yourself" strategy. 3/6
July 16, 2025 at 9:18 AM
At the University of Birmingham Institute of Forest Research (BIFoR) free air carbon enrichment facility in Staffordshire, England, we quantified root exudation and ectomycorrhizal production, alongside root morphology and exudate chemistry across 1 year in a mature oak forest. 2/6
July 16, 2025 at 9:18 AM