@techreport{lefevre:hal-02146617, TITLE = {{Barom{\`e}tre des sports et loisirs de nature en France}}, AUTHOR = {Lef{\`e}vre, Brice and Routier, Guillaume}, URL = {https://univ-lyon1.hal.science/hal-02146617}, TYPE = {Research Report}, INSTITUTION = {{Universit{\'e} Claude Bernard Lyon 1}}, YEAR = {2016}, HAL_ID = {hal-02146617}, HAL_VERSION = {v1}, }