Groundwater is by far the largest unfrozen freshwater resource on the planet. It plays a
critical role as the bottom of the hydrologic cycle, redistributing water in the subsurface and …

Mountain water resources are of particular importance for downstream populations but are
threatened by decreasing water storage in snowpack and glaciers. Groundwater …

Climate change will impact every aspect of biophysical systems and society. However,
unlike other components of the climate system, the impact of climate change on the …

Abstract Groundwater 18O/16O, 2H/1H, 13C/12C, 3H, and 14C data can help quantify
molecular movements and chemical reactions governing groundwater recharge, quality …

Groundwater discharge generates streamflow and influences stream thermal regimes.
However, the water quality and thermal buffering capacity of groundwater depends on the …

Incomplete representations of physical processes often lead to structural errors in process-
based (PB) hydrologic models. Machine learning (ML) algorithms can reduce streamflow …

Global change encompasses changes in the characteristics of inter-related climate variables
in space and time, and derived changes in terrestrial processes, including human activities …

Thermal regimes in rivers and streams are fundamentally important to aquatic ecosystems
and are expected to change in response to climate forcing as the Earth's temperature …

The images or other third party material in this book are included in the work's Creative
Commons license, unless indicated otherwise in the credit line; if such material is not …

Baseflow is the portion of streamflow that is sustained between precipitation events, fed to
stream channels by delayed (usually subsurface) pathways. Understanding baseflow …