1. School of Natural and Built Environment, Queen’s University Belfast, Belfast, UK
2. Department of Parks, Recreation and Tourism Management, Center for Geospatial Analytics, North Carolina State University, Raleigh, NC, USA
3. Department of Parks, Recreation and Tourism Management, Center for Geospatial Analytics, Center for Human Health and the Environment, North Carolina State University, Raleigh, NC, USA
4. UKCRC Centre of Excellence for Public Health (Northern Ireland), Centre for Public Health, Queen’s University Belfast, Belfast, UK