Fig. 6From: Effects of shell sand burial on seedling emergence, growth and stoichiometry of Periploca sepium BungePath diagrams showing the relationships between burial depth, total biomass and C, N, and P contents of P. sepium leaves (Black Solid paths are statistically different at P < 0.05, blue Solid paths are statistically different at P < 0.01, red paths are statistically different at P < 0.001, dashed lines indicate non-significant at P > 0.05)Back to article page