Fig. 2
From: The impact of cattle dung pats on earthworm distribution in grazed pastures
Selected species aggregating under dung pats. Average earthworm abundance of A. caliginosa (endogeic), L. festivus (epi-anecic), S. mammalis (epigeic) and A. longa (anecic) found per sampling run under dung pats (DP) and non-dung pat treatment (NDP). The size of the points indicates the standard deviation per sampling run. †For sampling dates and intervals, please see Table 2