affiliation not provided to SSRN
soil organic carbon, storage length, research gaps, inter-disciplinary approach
Canopy position, Fagus sylvatica L., environmental metabolomics, sPLS, pathway enrichment analysis
drought stress, gas-exchange, iWUE, C:N ratio, root collar diameter
CO2 assimilation, Drought stress, Flavonols, Grassland, Precipitation, Ultraviolet radiation
Photosynthetic downregulation, water-use efficiency, stomatal regulation, phenylpropanoid pathway, abscisic acid (ABA), phenolics, amino acid metabolism