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Uncertainty analysis of SPI and SRI calculation using bootstrap in the Mediterranean regions of Algeria
The standardized precipitation index (SPI) and the standardized runoff index (SRI) are widely used in drought monitoring. In the calculation of these...
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In Situ Quantification of Colloidal Kaolinite Transport and Attachment in Porous Media Using Positron Emission Tomography
Migration of variably sized fines or geogenic colloids is a significant concern for the long-term efficiency of aquifer management and reservoir...
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Uncertainty in Shear-Wave Velocity Profiles
This paper considers the uncertainty in the shear wave velocity (Vs) of soil and rock profiles for use in earthquake site response calculations. This...
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An Uncertainty Analysis Method Based on a Globally Optimal Truth Discovery Model for Mineral Prospectivity Map**
Geographic information system-based mineral prospectivity map** (MPM) aims to generate targets by combining multiple proxy layers containing...
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Analyzing the uncertainty of potential evapotranspiration models in drought projections derived for a semi-arid watershed
Potential evapotranspiration (PET) serves as a proxy for estimating actual evapotranspiration (AET) in hydrological model simulations and constitutes...
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Reservoir Risk Operation of 'Domestic-Production-Ecology' Water Supply Based on Runoff Forecast Uncertainty
Water supply operation of a reservoir group is a critical strategy for mitigating conflicts between water resource supply and demand in a basin....
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Uncertainty of propagation and entrainment characteristics of lock-exchange gravity current
In this study, repeated lock-exchange experiments under well-controlled conditions were carried out to evaluate the uncertainty of the...
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Modeling Geospatial Uncertainty of Geometallurgical Variables with Bayesian Models and Hilbert–Kriging
In mine planning, geospatial estimates of variables such as comminution indexes and metallurgical recovery are extremely important to locate blocks...
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Estimating the costs of managed aquifer recharge under uncertainty with examples for town water supply in regional Australia
Drought risks exacerbated by climate change exposes water scarcity issues particularly in arid to dry subtropical areas globally. Recurring droughts...
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A Monte Carlo-based Workflow for Geochemical Anomaly Identification Under Uncertainty and Global Sensitivity Analysis of Model Parameters
Uncertainty associated with the identification of geochemical anomalies linked to mineralization has been a major concern in processing geochemical...
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Uncertainty reduction strategies to enhance geotechnical site characterization: a case study of the red roof landslide in Wyoming
This study presents a method for identifying strategic locations to drill additional boreholes by quantifying and reducing subsurface uncertainties...
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Quantifying uncertainty in probabilistic volcanic ash hazard forecasts, with an application to weather pattern based wind field sampling
Probabilistic forecasting of volcanic ash dispersion involves simulating an ensemble of realistic event scenarios to estimate the probability of a...
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Uncertainty Quantification and Field Source Inversion for the Continental-Scale Time-Varying Gravity Dataset: A Case Study in SE Tibet, China
Southeastern (SE) Tibet on the Chinese mainland is geologically active and plays an important role in subsurface deformation and mass transfers....
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Daily Streamflow Prediction and Uncertainty Using a Long Short-Term Memory (LSTM) Network Coupled with Bootstrap
Long short-term memory (LSTM) models with excellent data mining ability have great potential in streamflow prediction. The parameters and structure...
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A surrogate-assisted uncertainty-aware Bayesian validation framework and its application to coupling free flow and porous-medium flow
Existing model validation studies in geoscience often disregard or partly account for uncertainties in observations, model choices, and input...
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Uncertainty in US forest carbon storage potential due to climate risks
Forests have considerable potential to mitigate anthropogenic climate change through carbon sequestration, as well as provide society with...
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Quantifying Mineral Resources and Their Uncertainty Using Two Existing Machine Learning Methods
Mineral resources are typically quantified by estimating the grade–tonnage curve for different resource categories. Statutory resource assessment...
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Uncertainty Analysis of SCATSAT-1 Brightness Temperatures: A Preliminary Study over Indian Ocean
The present study focuses on the uncertainty analysis of the Horizontal polarized (H-pol) and the Vertical polarized (V-pol) Brightness Temperature...
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Rock ty** and uncertainty assessment in geological and petrophysical properties by integrating electrofacies, hydraulic flow units, and geostatistical techniques in the Kangan gas field, Zagros basin
The structural complexities of hydrocarbon reservoirs make it difficult to correlate geological and petrophysical properties. A successful field...
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Quantification of the concrete freeze–thaw environment across the Qinghai–Tibet Plateau based on machine learning algorithms
The reasonable quantification of the concrete freezing environment on the Qinghai–Tibet Plateau (QTP) is the primary issue in frost resistant...