Fig. 3: Weekly rainfall amount (open-field rainfall volume for agricultural fields, throughfall volumes for the forest stages) versus weekly phosphorus (P) deposition, in agricultural field (Ag), 5- (5 yrs), 12- (12 yrs), 20- (20 yrs), and 60-year-old forest (60 yrs). | Nature Communications

Fig. 3: Weekly rainfall amount (open-field rainfall volume for agricultural fields, throughfall volumes for the forest stages) versus weekly phosphorus (P) deposition, in agricultural field (Ag), 5- (5 yrs), 12- (12 yrs), 20- (20 yrs), and 60-year-old forest (60 yrs).

From: Fire-derived phosphorus fertilization of African tropical forests

Fig. 3: Weekly rainfall amount (open-field rainfall volume for agricultural fields, throughfall volumes for the forest stages) versus weekly phosphorus (P) deposition, in agricultural field (Ag), 5- (5 yrs), 12- (12 yrs), 20- (20 yrs), and 60-year-old forest (60 yrs).The alternative text for this image may have been generated using AI.

Solid lines show significant log–log fits via standardized major axis regression, while dashed lines indicate insignificant regressions (P-value > 0.1). Boxplots show the median, the 25th and 75th percentile and the 1.5 interquartile range spread for the weekly P deposition loads. Points in represent the individual weekly measurements of composite samples (n = 8) per plot for rainfall volume and P deposition.

Back to article page