Fig. 6: Effects of rock and soil Ca on bacterial network complexity within Ca-rich parent materials.
From: Calcium-rich parent materials enhance multiple soil functions and bacterial network complexity
Effects of rock Ca (total Ca content (a); and the ratio of total Ca to magnesium, Ca/Mg (b)) on soil bacterial network complexity. Effects of soil Ca (exchangeable Ca, Caex (c); and Ca/Mg ratio (d)) on soil bacterial network complexity. Bacterial network complexity was quantified by average degree, with higher values indicating more complex networks. Solid lines represent regressions, and shaded areas denote 95% confidence intervals.
