Extended Data Fig. 9: Predicted versus observed plots of mycorrhizal richness and rarity-weighted richness (rwr) showing the model fit to the training data.
From: Global hotspots of mycorrhizal fungal richness are poorly protected
For A) AM fungi and B) EcM fungi, the X axis represents observed data used to train the machine learning model and the Y axis shows predicted values from the model. Colors indicate the density of points in the dataset. Solid lines show a 1-1 relationship between predicted versus observed values, indicating a perfect fit and 100% predictive accuracy. The dashed line shows the actual fit between the observed and predicted values. Axes scales are log-transformed.
