Výsledky vyhledávání - "Lane, Ely Thomas"

Dissertation/ Thesis

GEOSPATIAL APPROACH TO PREDICTING CLIMBER IMPACTS AS A FUNCTION OF CLIMB CHARACTERISTICS (CHANGING USE, SITE CHARACTERISTICS, AND USER CHARACTERISTICS).

Autor: Lane, Ely Thomas

Publikováno v: Theses.

Rock climbing is undergoing unexpectedly rapid growth across the United States and around the world. Industry estimations in the late 1990’s put the number of recreational rock climbers in the United States in the 400,000 range. In 2013, estimates

Externí odkaz: https://opensiuc.lib.siu.edu/theses/1978
https://opensiuc.lib.siu.edu/cgi/viewcontent.cgi?article=2992&context=theses

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