Philip J. Burton is an Emeritus Professor of Ecosystem Science and Management at the University of Northern British Columbia. He is the author or co-author of more than 120 journal papers and book chapters in scientific literature; he has co-written another book and co-edited two other books addressing ecosystem management issues. This book draws upon decades of basic and applied research experience, including employment with the Canadian Forest Service, Parks Canada, as a consultant to industry, and as a volunteer on local forest advisory committees.