Document Details

Sierra Nevada Regional Report – California’s Fourth Climate Change Assessment

Sarah Sawyer, Hugh Safford, Lauren Miller, Jonathan Kusel, Clarke Knight, Dorian Fougeres, Michael Dettinger, John Battles, Holly Alpert | August 16th, 2018


The Sierra Nevada region is critical to the environment and economy of California. Its places and peoples provide essential natural resources including fresh water, clean power, working lands, and famous wilderness. The region encompasses tremendous geographical, climatological, and ecological diversity that spans majestic mountains to deep desert basins. The climate consists of cool, wet winters and warm, dry summers with large differences due to latitude (e.g., the southern Sierra is snowier than northern Sierra) and topography (e.g., the Westside is wetter than the Eastside). Variability is another notable feature of the climate with the region experiencing some of the largest year-to-year climatic fluctuations in the United States. Herein we summarize our assessment of climate-change vulnerabilities and adaptation actions in the region.

Keywords

climate change, forest management