“…Forage communities with sustained productivity could provide a measure of stability in hill‐land terrain, where spatial and temporal microsite variability complicates production patterns (Belesky et al, ; Deak, Hall, Sanderson, & Archibald, ). Metrics that quantify risk or uncertainty associated with sward characteristics are rarely provided to farmers (Rayburn, ), although risk avoidance is a major deciding factor in pasture management in the Appalachian region (Lozier, Rayburn, & Shaw, ). As the fluctuations in sward botanical composition influence sward productivity, then sward composition should be a key feature of pasture system design (Carlassare & Karsten, ; Chesson, ; Silvertown, Dodd, McConway, Potts, & Crawley, ).…”