thesis:mthesis:lateralflowsglobal

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thesis:mthesis:lateralflowsglobal [2017/12/06 16:36] i.degraafthesis:mthesis:lateralflowsglobal [2019/02/28 10:09] i.degraaf
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-===== Should we include lateral groundwater flows in global-scale hydrological models? (2 projects) =====+===== Global Scale Groundwater Flows (2 projects) =====
  
 == Background == == Background ==
 +Should we include lateral groundwater flows in global-scale hydrological models? 
 +
 Groundwater is the world’s largest accessible source of freshwater and plays a vital role in satisfying basic need of human society. During dry periods, groundwater storage provides a natural buffer against water shortage, preserves evaporation in areas with shallow water tables, and sustains baseflows to rives and wetlands. Also, groundwater often flows across catchment boundaries at considerable rates, supporting water budgets of receiving catchments. Despite the importance of groundwater, most global-scale hydrological models do not include a groundwater flow component. The main reason of this missing component is the lack of consisting data. However, when current global-scale models move to finer resolutions, lateral groundwater flows across cells will get more important. Groundwater is the world’s largest accessible source of freshwater and plays a vital role in satisfying basic need of human society. During dry periods, groundwater storage provides a natural buffer against water shortage, preserves evaporation in areas with shallow water tables, and sustains baseflows to rives and wetlands. Also, groundwater often flows across catchment boundaries at considerable rates, supporting water budgets of receiving catchments. Despite the importance of groundwater, most global-scale hydrological models do not include a groundwater flow component. The main reason of this missing component is the lack of consisting data. However, when current global-scale models move to finer resolutions, lateral groundwater flows across cells will get more important.
  
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 Kollet and Maxwell (2008), Capturing the influence of groundwater dynamics on land surface processes using an integrated, distributed watershed model, WRR. Kollet and Maxwell (2008), Capturing the influence of groundwater dynamics on land surface processes using an integrated, distributed watershed model, WRR.
  
-{{tag>master modelling offen}}+{{tag>master modelling geslossen}}
  • thesis/mthesis/lateralflowsglobal.txt
  • Zuletzt geändert: 2019/02/28 10:09
  • von i.degraaf