The spatial accessibility of different activity locations is a crucial factor influencing the daily outdoor participation of senior citizens [46]. By locating senior-friendly restaurants near recreational places, the attractiveness of the recreational places to senior citizens can be further enhanced, ...
Although many caves were used by the ancient Maya, not all caves show evidence of human activity. Our research on ritual landscapes investigates why some caves were used and others were not by studying cave morphology, spatial patterning over the landscape, and proximity to surface sites. To do...