Jordan, Peter A., Rolf O. Peterson, Patrick Campbell, and Brian McLaren. “COMPARISON OF PELLET COUNTS AND AERIAL COUNTS FOR ESTIMATING DENSITY OF MOOSE AT ISLE ROYALE: A PROGRESS REPORT”. Alces 29 (January 1, 1993): 267–278. Accessed April 27, 2026. https://www.alcesjournal.org/index.php/alces/article/view/1027.