Majority of global river flow sustained by groundwater

J Xie, X Liu, S Jasechko, WR Berghuijs, K Wang… - Nature …, 2024 - nature.com
Groundwater-sustained baseflow is a vital source of river flow, especially during dry
seasons. The proportion of river flow sustained by baseflow—the baseflow index—is …

[HTML][HTML] Revisiting parameter sensitivities in the variable infiltration capacity model across a hydroclimatic gradient

UM Sepúlveda, PA Mendoza… - Hydrology and Earth …, 2022 - hess.copernicus.org
Abstract Despite the Variable Infiltration Capacity (VIC) model being used for decades in the
hydrology community, there are still model parameters whose sensitivities remain unknown …

[HTML][HTML] Assessing the factors governing the ability to predict late-spring flooding in cold-region mountain basins

V Vionnet, V Fortin, E Gaborit, G Roy… - Hydrology and Earth …, 2020 - hess.copernicus.org
Abstract From 19 to 22 June 2013, intense rainfall and concurrent snowmelt led to
devastating floods in the Canadian Rockies, foothills and downstream areas of southern …

[HTML][HTML] Impacts of climate change on hydroclimatic conditions of US national forests and grasslands

H Heidari, T Warziniack, TC Brown, M Arabi - Forests, 2021 - mdpi.com
The conterminous United States includes national forests and grasslands that provide
ecological, social, economic, recreational, and aesthetic services. Future climate change …

Great lakes runoff intercomparison project phase 3: lake Erie (GRIP-E)

J Mai, BA Tolson, H Shen, É Gaborit… - Journal of hydrologic …, 2021 - ascelibrary.org
Hydrologic model intercomparison studies help to evaluate the agility of models to simulate
variables such as streamflow, evaporation, and soil moisture. This study is the third in a …

VISCOUS: A variance‐based sensitivity analysis using copulas for efficient identification of dominant hydrological processes

R Sheikholeslami, S Gharari… - Water Resources …, 2021 - Wiley Online Library
Global sensitivity analysis (GSA) has long been recognized as an indispensable tool for
model analysis. GSA has been extensively used for model simplification, identifiability …

[HTML][HTML] Climate-controlled root zone parameters show potential to improve water flux simulations by land surface models

F van Oorschot, RJ van der Ent… - Earth System …, 2021 - esd.copernicus.org
The root zone storage capacity (S r) is the maximum volume of water in the subsurface that
can potentially be accessed by vegetation for transpiration. It influences the seasonality of …

[HTML][HTML] Flexible vector-based spatial configurations in land models

S Gharari, MP Clark, N Mizukami… - Hydrology and Earth …, 2020 - hess.copernicus.org
Land models are increasingly used in terrestrial hydrology due to their process-oriented
representation of water and energy fluxes. A priori specification of the grid size of the land …

Shifts in hydroclimatology of US megaregions in response to climate change

H Heidari, M Arabi, T Warziniack… - Environmental Research …, 2021 - iopscience.iop.org
Most of the population and economic growth in the United States occurs in megaregions as
the clustered metropolitan areas, whereas climate change may amplify negative impacts on …

[HTML][HTML] Untangling the impacts of land cover representation and resampling in distributed hydrological model predictions

DH Kim, JM Johnson, KC Clarke… - Environmental Modelling & …, 2024 - Elsevier
Accurate land cover information is essential for hydrometeorological modeling, as it defines
parameters governing land-atmosphere-vegetation interactions, water partitioning, and …