Global sensitivity analysis in hydrodynamic modeling and flood inundation mapping
Flood simulation with two-dimensional hydrodynamic models is subject to different sources
of uncertainties in model configuration, boundary conditions, and model parametrization …
of uncertainties in model configuration, boundary conditions, and model parametrization …
[HTML][HTML] Modelling of ice jam floods under past and future climates: A review
Ice-jam floods (IJFs) are a key concern in cold-region environments, where seasonal effects
of river ice formation and break-up can have substantial impacts on flooding processes …
of river ice formation and break-up can have substantial impacts on flooding processes …
Ice-jam flood research: a scoping review
Almost 60% of the rivers in the northern hemisphere experience significant seasonal effects
of river ice. In many of these northern rivers, ice-jam floods (IJFs) pose serious threats to …
of river ice. In many of these northern rivers, ice-jam floods (IJFs) pose serious threats to …
Global sensitivity analysis for high-dimensional problems: How to objectively group factors and measure robustness and convergence while reducing computational …
Dynamical earth and environmental systems models are typically computationally intensive
and highly parameterized with many uncertain parameters. Together, these characteristics …
and highly parameterized with many uncertain parameters. Together, these characteristics …
Global sensitivity analysis of bioretention cell design for stormwater system: a comparison of VARS framework and Sobol method
Bioretention cell (BC) design variation significantly changes its hydrological dynamics at unit-
scale leading to major changes in its target design goals when designed unit replicated at …
scale leading to major changes in its target design goals when designed unit replicated at …
A novel stochastic modelling approach for operational real-time ice-jam flood forecasting
Forecasting ice jams and their consequential flooding is more challenging than predicting
open water flood conditions. This is due to the chaotic nature of ice jam formation since …
open water flood conditions. This is due to the chaotic nature of ice jam formation since …
Promoting sustainable ice-jam flood management along the Peace River and Peace-Athabasca Delta
The regulation of rivers has always been a controversial issue, with potential benefits but
also environmental impacts. In western Canada, the construction of WAC Bennett Dam in …
also environmental impacts. In western Canada, the construction of WAC Bennett Dam in …
Climatic effects on ice phenology and ice-jam flooding of the Athabasca River in western Canada
In cold region environments, any alteration in the hydro-climatic regime can have profound
impacts on river ice processes. This paper studies the implications of hydro-climatic trends …
impacts on river ice processes. This paper studies the implications of hydro-climatic trends …
Assessing convergence in global sensitivity analysis: a review of methods for assessing and monitoring convergence
In global sensitivity analysis (GSA) of a model, a proper convergence analysis of metrics is
essential for ensuring a level of confidence or trustworthiness in sensitivity results obtained …
essential for ensuring a level of confidence or trustworthiness in sensitivity results obtained …
A fresh look at variography: measuring dependence and possible sensitivities across geophysical systems from any given data
R Sheikholeslami, S Razavi - Geophysical Research Letters, 2020 - Wiley Online Library
Sensitivity analysis in Earth and environmental systems modeling typically demands an
onerous computational cost. This issue coexists with the reliance of these algorithms on ad …
onerous computational cost. This issue coexists with the reliance of these algorithms on ad …