marginally significantp = 0.089
= 1309, z = 1.99, p = 0.046), and a marginally significant ( α < 0.10) increase in the biomass when present (d.f. = 1282, t = 1.71, p = 0.089) ( figure 4 c ; electronic supplementary material, table S1).
= 1309, z = 1.99, p = 0.046), and a marginally significant ( α < 0.10) increase in the biomass when present (d.f. = 1282, t = 1.71, p = 0.089) ( figure 4 c ; electronic supplementary material, table S1).