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Reservoirs are typically considered too young and dynamic to validate paleolimnological analysis (Filstrup et al. 2010). Using biological and mineralogical proxies, three shifts were identified in the history of Possum Kingdom Lake, successfully

The drought conditions in the Navajo Nation are severe to exceptional, and observed across the more than 70,000 square kilometers. The Navajo Nation is the largest land-based tribe in the United States that experiences impacts brought on by subtle

In forested basins, the amount of snow that accumulates on the ground depends on how much snowfall is intercepted in the forest canopy and the subsequent partitioning of canopy snow into sublimation, unloading, and melt drip. However, the amount of

Given the importance of groundwater in sustaining Upper Colorado River Basin (UCRB) streamflow (over 50% of streamflow originates as baseflow), effective management of water resources in the basin requires estimates of how baseflow may change under

The algae have a marketing problem.  While the scientific community may appreciate the important roles algae play as the base of the food chain in aquatic ecosystems, their contributions to global CO2-O2 cycling and practical applications are

Integrated water resources planning is an example of a large-scale, long-term infrastructure planning problem that is impacted by climate change and multiple potential design alternatives and goals. Traditionally, simulation models were used to

The City of Boulder is responsible for supplying reliable, high-quality treated water to 120,000 customers. The reliability and quality of the water supply result from short-term operational decisions, long-term planning efforts and policy

Profound changes in hydrology are occurring in Arctic and sub-Arctic regions.  The Yukon River Watershed, covering 330,000 square miles in Alaska and western Canada, is no exception.  Since 2006 the U.S. Geological Survey (USGS) and the

Urban development leads to changes in stormflow and baseflow, although the magnitude of these changes varies by city.  This presentation will examine trends in streamflow with urbanization at the national scale (across the United States) and in

Over a billion people globally depend on snowmelt runoff to meet water demands, predominantly from snow that accumulates annually in mid-latitude mountains. Decades of observations show that this natural reservoir is at risk; snow water equivalent