Science and the evolving management of environmental hazards at Yosemite National Park

Yosemite National Park faces escalating environmental hazards, including wildland fires, tree mortality, extreme floods, and rockfalls/slides, which are increasingly severe due to climate change and development pressures. Research reveals that drought correlates with higher tree mortality rates, warmer precipitation advances peak streamflow, prolonged cold triggers rockfalls, and extended precipitation increases slides. These interconnected hazards pose significant risks given the park's high seasonal visitation. The study synthesizes administrative and environmental histories using archival records and long-term data to illustrate how science has evolved in guiding policy and management strategies over time.

Jenkins, J. (2022). Science and the evolving management of environmental hazards at Yosemite National Park. Parks Stewardship Forum, 38(3). https://doi.org/10.5070/p538358969