Figure 1. Food web analysis using Enrichment and Structure indices for nematodes from urban soils in Neuchâtel, Switzerland.
Figure 2. Moving window analysis of correlations (RV scores from Multiple Factor Analyses) between pairs of community data (enchytraeids, earthworms and nematodes) along the age gradient of 18 urban soils in Neuchâtel, Switzerland. Window width = 6 sites; 1 = oldest sites; 13 = youngest sites. Significances of linear regression tests are p < 0.05*, p < 0.01** and p < 0.001***.
Figure 3. Moving window analysis of the correlations (RV scores from Multiple Factor Analyses) among soil physical, chemical and functional variables, enchytraeid, earthworm and nematode community patterns from urban soils in Neuchâtel, Switzerland, in relation to soil age (window width = 6 sites; 1 = oldest sites). Significances of linear regression tests are p < 0.05*, p < 0.01** and p < 0.001***.