Examination of scientific principles and concepts underlying parks, wilderness and other protected area systems with emphasis on Canada. Topics include history, philosophy, conceptual frameworks, roles in sustainability, and types of biological and geographic designations. Prerequisite: One of AUBIO 253, AUENV 120, AUGEO 120 (2021), consent of the instructor. Note: Credit may be obtained for only one of AUENV 320, 420, AUGEO 320 (2021), 420 (2021).