Copyright 2009 Terra GIS & Mapping Services
Terra GIS &
Mapping Services
120 Palomino Ct
Belgrade, MT 59714

Terra GIS conducted a landscape analysis to calculate slope classes across
lands owned by the Confederated Tribes of the Umatilla Indian Reservation.
Slope classes within management units were assessed in a GIS to determine
the maximum slope and percentage of each slope class within the units.