A precipitation shift from snow towards rain leads to a decrease in streamflow

Increased surface temperatures are expected to cause less precipitation in the form of snow. The impact of decreased snowfall has previously been assumed to not influence streamflow significantly. This work applies a water-balance framework to catchments in the United States and finds a greater percentage of precipitation as snowfall is associated with greater mean streamflow.

[1]  M. Schneebeli,et al.  Long‐term snow climate trends of the Swiss Alps (1931–99) , 2003 .

[2]  Michael D. Dettinger,et al.  Changes toward Earlier Streamflow Timing across Western North America , 2005 .

[3]  G. Destouni,et al.  Hydrological responses to climate change conditioned by historic alterations of land-use and water-use , 2011 .

[4]  M. Meybeck,et al.  Mountains of the world, water towers for humanity: Typology, mapping, and global significance , 2007 .

[5]  A. Arthington,et al.  Basic Principles and Ecological Consequences of Altered Flow Regimes for Aquatic Biodiversity , 2002, Environmental management.

[6]  M. Clark,et al.  Seasonal Cycle Shifts in Hydroclimatology over the Western United States , 2003 .

[7]  B. Santer,et al.  Human-Induced Changes in the Hydrology of the Western United States , 2008, Science.

[8]  T. Barnett,et al.  Potential impacts of a warming climate on water availability in snow-dominated regions , 2005, Nature.

[9]  R. Stouffer,et al.  Stationarity Is Dead: Whither Water Management? , 2008, Science.

[10]  David R. Easterling,et al.  Contemporary Changes of the Hydrological Cycle over the Contiguous United States: Trends Derived from In Situ Observations , 2004 .

[11]  G. Destouni,et al.  Data‐driven regionalization of river discharges and emergent land cover–evapotranspiration relationships across Sweden , 2013 .

[12]  A. Hall,et al.  Causes of recent changes in western North American snowpack , 2012, Climate Dynamics.

[13]  Markus Reichstein,et al.  Climate and vegetation controls on the surface water balance: Synthesis of evapotranspiration measured across a global network of flux towers , 2012 .

[14]  Demetris Koutsoyiannis,et al.  HESS Opinions "A random walk on water" , 2009 .

[15]  A. V. Vecchia,et al.  Global pattern of trends in streamflow and water availability in a changing climate , 2005, Nature.

[16]  Georgia Destouni,et al.  Hydroclimatic shifts driven by human water use for food and energy production , 2013 .

[17]  Corinne Le Quéré,et al.  Climate Change 2013: The Physical Science Basis , 2013 .

[18]  C. Daly,et al.  Physiographically sensitive mapping of climatological temperature and precipitation across the conterminous United States , 2008 .

[19]  M. Dettinger,et al.  Changes in the Onset of Spring in the Western United States , 2001 .

[20]  Martyn P. Clark,et al.  Effects of Temperature and Precipitation Variability on Snowpack Trends in the Western United States , 2005 .

[21]  H. L. Penman.  Natural evaporation from open water, bare soil and grass , 1948, Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences.

[22]  Lu Zhang,et al.  Response of mean annual evapotranspiration to vegetation changes at catchment scale , 2001 .

[23]  Martyn P. Clark,et al.  DECLINING MOUNTAIN SNOWPACK IN WESTERN NORTH AMERICA , 2005 .

[24]  David R. Legates,et al.  The Accuracy of United States Precipitation Data , 1994 .

[25]  Regine Hock,et al.  Temperature index melt modelling in mountain areas , 2003 .

[26]  J. Kirchner,et al.  Effects of changes in winter snowpacks on summer low flows: case studies in the Sierra Nevada, California, USA , 2014 .

[27]  G. Destouni,et al.  Influences of shifts in climate, landscape, and permafrost on terrestrial hydrology , 2012 .

[28]  John C. Schaake,et al.  The US MOPEX data set. , 2006 .