Species Richness, Community Organization, and Spatiotemporal Distribution of Earthworms in the Pineapple Agroecosystems of Tripura, India

Figure 8

(a) Clustering of sampling plots: (A) according to soil properties (Euclidean distances); (B) according to characteristics of earthworm assemblages and species composition (Bray-Curtis index). (b) Principal coordinates analysis of pineapple plantation sampling plots. First and second principal coordinates explain 81.9% and 11.9% of total variance, respectively.

(a)

(b)