Fig. 2. Study landscape and sampling sites. A) The Georgia trout stream network as classified by the Georgia Department of Natural Resources with primary and supplemental sampling sites (described in Site Selection text). B) Location map outlining the study landscape in the northeastern corner of Georgia, USA. C) Example of a hypothetical stream network. Points denote 2nd order or larger stream segments. For each segment 2nd order or larger, we delineated: 1) the entire upstream catchment draining to the segment; and 2) the adjacent area, or the area along the stream segment directly draining into that segment. For example, the adjacent areas for each of the seven streams segments are denoted by different colored areas.