Figure 1: The relationship between plant diversity and soil organic carbon storage.
From: Plant diversity increases soil microbial activity and soil carbon storage
Soil carbon changes (g kg−1) between 2002 and 2011 as affected by (log) plant species richness (F1,73=41.29, P<0.001) and the presence (orange triangles) and absence of legumes (blue circles; F1,73=4.37, P=0.040).
