Esther A Duke Editor

Natalie Ooi is Assistant Professor and Program Director of the Ski Area Management Program at Colorado State University, USA. Her areas of research include sustainable tourism, mountain resort development and impacts, social capital, and backpacker tourism.

Esther A. Duke is Western Program Director at the conservation aviation non-profit organization LightHawk, and an Affiliate Faculty Member of the Human Dimensions of Natural Resource Department at Colorado State University, USA. She is a social scientist and specializes in ecosystem services and building capacity for collaborative and performance-based conservation.

Joseph O'Leary is Professor in International Tourism at Colorado State University, USA. His research interests include international and domestic travel and recreation behavior.