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ROOT
_ScienceBase Catalog
__National and Regional Climate Adaptation Science Centers
___South Central CASC
____FY 2012 Projects
_____Evaluating the Impacts of Climate Extremes on Karst Hydrology and Species Vulnerability
Webinar Summary: One-half of North American imperiled species live in subterranean habitats, which largely are associated with karst (a type of landscape underlain by limestone that has been eroded over time, producing caves, sinkholes, towers and other formations). Further, karst aquifers provide a unique opportunity to investigate the effects of climate change on groundwater at timescales of human interest because these aquifers exhibit large variability in hydrologic responses, such as springflow (i.e. groundwater discharge) and water-table level (i.e. level below which the ground is completely saturated with water), at short timescales. By linking a global climate, regional climate, and hydrologic model, researchers...