Investigating the effect of habitat amount and landscape heterogeneity on the gamma functional diversity of grassland and hedgerow plants.

Hedgerow_matrix: occurrence rate of hedgerow species within landscape window (i.e. the proportion of hedgerows in which a given species was present) Grassland_matrix: occurrence rate of grassland species within landscape window (i.e. the proportion of grassland parcels in which a given species was present) Landscape_matrix: landscape variables (grassland percentage, hedgerow percentage, compositional heterogeneity, configurational heterogeneity) for the 30 landscape windows Traits_matrix: species trait values matrix for each continuous trait considered [onsetof flowering (onset), Flowering duration (duration), seed mass (mass), Height (height), SLA (SLA) and seed germination rates (germination)] following a MICE procedure to estimate missing continuous trait values. Functional_diversity_grasslands: functional diversity metrics (functional richness (Frich), functional evenness (Feve, functional dispersion (Fdis) for each grassland assemblage Functional_diversity_hedgerows: functional diversity metrics (functional richness (Frich), functional evenness (Feve, functional dispersion (Fdis) for each hedgerow assemblage