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, Figure 2: Variation of (A) specific conductance, dissolved organic carbon (DOC), dissolved oxygen (DO) and temperature, (B) microbial parameters and (C) invertebrate density at various depths below the groundwater table for control (white square) and recharge (black circles) wells at sites 1 to 3. Horizontal bars show ± 1 standard deviation for 3 replicate wells. Author-produced version of the article published in Ecosystems, vol.14, pp.1339-1353, 2011.

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, Lines link samples to the corresponding well clusters. B. Loadings for physico-chemical and microbiological variables, nucleic acid bands, and invertebrate taxa on the first two axes of the common structure

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