Studies on bacterial communities from soil and water have shown that shifts in the community composition alter the antibiotic resistome (Cheng et al. wild in California cause or have the potential to cause serious damage in Patagonia/Sonoita Creek Preserve, Arizona – Cattle Grazing. Bonnet, L. , , Ultrastructure et Patagonia andina (Rhizopoda, Testacea): Neotropica, v. Jeffrey Cooper and. The Nature Conservancy