Figure 6. Non-metric multidimensional scaling plots of archaeal amoA terminal restriction fragment profiles generated by digestion with MspI (Panel A) or RsaI (Panel B).

Symbol colors correspond to soil types, letters indicate soil names and values are the replicate number for the indicated soil. Soil name abbreviations: A, Arena; B, Brasso; E, Ecclesville; P, Piarco; R, River Estate; S, St. Augustine; T, Talparo; W, Princes Town.