Responses of soil nitrogen mineralization, root exudation, decomposition, mycorrhiza turnover and root uptake preference for N under elevated CO2 enrichment of a mature temperate oak forest, Staffordshire, UK, 2020-2022 - Ullah, S.; Reay, M.K.; Pihlblad, J.; Sgouridis, F.; Hamilton, L.; Sayer, E.J.; Hartley, I.P. (NERC EDS Environmental Information Data Centre, 2024)