marginally significantP < 0.05
The numbers of species per plot differed significantly among years and refaunated plots hosted more species (mean: 25.7 ± 4.96SD) than neglected ones (23.5 ± 4.50SD), except for 2018 with an opposite pattern, resulting into marginally significant management x year interaction (mixed linear model, year F = 2.83 (df: 3, 45.04), P < 0.05; management F = 4.41 (df: 1, 44.60), P < 0.05; interaction F = 2.60 (df: 3, 45.09), P = 0.06).