459 Northern oak forest Laurentian oak barrens occur in the Great Lakes region on dry soils. The canopy is dominated by pin oak with scattered pines. Shrub layer is sparse. Herbaceous layer is dominated by grasses and sedges. 210,220,250 5 4 43 18 1 1

Used FB 147 as base. Altered fuelbed based on NatureServe description and BpS 14071 Class D (65% of land area). Decreased pine percentage compared to 460. 2003-09-17 3 40 40 70 20 50 20 183319 10 183375 10 19327 80 20 0.8 90 23579 50 19507 50 0 60 1 90 0.35 40462 40 39749 20 42076 40 5 0.3 0.1 0.1 0.1 0.3 0 0 19327 80 18035 20 0 0 0 18035 20 19327 80 80 0.5 1 10 0 0 35 0 0 55 70 0.4 1