Structure, composition and diversity of restored forest ecosystems on mine-spoils in South-Western Ghana
Fig 2
Rarefaction curves for overstorey tree species in three reclaimed mine lands and one control (natural forest) site.
Straight lines represent species richness dash (-—-) or dotted (…) lines indicate the 95% confidence interval for the lower and upper boundaries. G-Zone, S-West, and S-East represent the reclaimed sites.