Integrated Drought Science and Technology: A Convergence Research Approach in the Colorado River Basin

Session ID#: 162056

Session Description:
The Colorado River Basin is currently experiencing its worst extended drought in recorded history. Compounding the extended dryness are increased air temperatures, resulting in earlier snowmelt, less precipitation occurring as snow, and drier soils from higher evapotranspiration demand. Drought impacts include worsening habitat conditions for threatened and endangered species, increased wildland fire risks, reduced snowpack, changes in water availability and agricultural production; reduced recreation opportunities; and impacts to over 20 Tribes for whom the basin is a physical, economic, and cultural resource.

USGS has a long history of delivering science and tools to help decision-makers manage and mitigate effects of drought.  However, as the impacts of the drought cascade, questions become more complex. Federal agencies and regional-local stakeholders are working more closely together to understand and quantify the impacts of drought and find answers to complex questions associated with drought. USGS is applying convergence research principles to deepen integration across disciplines, employ advanced and innovative technology, engage partners and stakeholders in the endeavor, and iteratively improve an evolving and expanding ensemble of tools to provide knowledge and information needed to make decisions.

This session will be a mix of talks on advancements being made in integrated drought science including social science engagement processes. Speakers from federal, state, local, and NGO organizations will share perspectives on science, needs, what’s working and not; and interspersed throughout, structured time for audience participation.

Co-Sponsor(s):
  • ASPRS: American Society for Photogrammetry and Remote Sensing -
  • ESA: Ecological Society of America -
  • GSA: Geological Society of America -

Primary Convener:  Alicia Torregrosa, U.S. Geological Survey, Southwest Region, Moffett Field, CA, United States
Conveners:  William H Werkheiser, U.S. Geological Survey, Reston, VA, United States, Peter G Griffiths, U.S. Geological Survey, Rocky Mountain Region, Lakewood, CO, United States and Eric George Reichard, U.S. Geological Survey, Southwest Region, Sacramento, CA, United States
 
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