TY  - RPRT
TI  - Monitoring visitor activity and informal trail disturbance in Yosemite Valley meadows to assess temporal changes in use and impacts
AU  - Sheri A. Shiflett
AU  - Jeffery S. Jenkins
AU  - Rachel F. Mattos
AU  - Kai Thiry
AU  - Peter Christian Ibsen
AU  - Melissa Booher
AU  - Angela Tricomi
AU  - Nicole D Athearn
PY  - 2025
DO  - 10.1016/j.jort.2025.100896
UR  - https://pubs.usgs.gov/publication/70267811
ID  - 70267811
ER  -