Fig. 4

AAP community co-occurrence correlation network. The radius of the nodes (ASVs) is directly proportional to the number of significant correlations. Colour of the nodes shows the taxonomy at the class level with Alphaproteobacteria in red–orange colour scale, Gammaproteobacteria blue colour scale, unclassified Burkholderiaceae (grey), and Gemmatimonadota (brown). Blue lines indicate positive and red lines have negative correlations. Rectangles with solid lines indicate nodes that interact with other nodes from the same taxonomic rank (genus or family) and positive log fold change for Spring AAP peak are highlighted in yellow rectangles fill and yellow node stroke while green rectangles fill and green node stroke for autumn AAP peak