Ecological Research

Orczewska A, Prukop M & Strzelczyk A
Open access
Recovery of the herbaceous layer in the young silver birch and black alder stands that developed spontaneously after a forest fire

Mean values (and standard deviation in brackets) of species richness and diversity, frequency and cover of woodland species, ancient woodland indicator species, tree layer, herb layer and moss layer cover in the birch and alder woods with a post-fire origin. Different letters in parentheses indicate significant differences according to the Kruskal-Wallis test, at P < 0.05: n.s., non significant difference; N, number of sampling plots.

Data provided by Dr. Orczewska