Filters: Types: Citation (X)
Folders: ROOT > ScienceBase Catalog > National and Regional Climate Adaptation Science Centers > Southwest CASC > FY 2015 Projects > Can Prescribed Fire Help Forests Survive Drought in the Sierra Nevada Mountains? > Approved Products ( Show direct descendants )
1 result (150ms)
Location
Folder
ROOT _ScienceBase Catalog __National and Regional Climate Adaptation Science Centers ___Southwest CASC ____FY 2015 Projects _____Can Prescribed Fire Help Forests Survive Drought in the Sierra Nevada Mountains? ______Approved Products Filters
Date Range
Extensions Contacts Categories |
From 2011 to 2016, California experienced a millennial-intensity drought, generating high levels of tree mortality. Remote sensing has been used to monitor the long-term impacts of drought; however, discriminating dead from live trees in arid and semiarid deciduous woodlands is challenging. The goals of this study were to assess and map the spatial patterns of drought-induced tree mortality in a blue oak (Quercus douglasii) woodland, a highly drought-tolerant species forming savannas along the lower foothills surrounding California's Central Valley. Airborne hyperspectral imagery was used to identify the most important wavelength regions predicting drought-induced blue oak mortality. The best metric to predict canopy...
Categories: Publication;
Types: Citation
|