A5067361494- Flood Risk Assessment and Management
- Hydrology and Watershed Management Studies
- Hydrology and Drought Analysis
- Fish Ecology and Management Studies
- Tropical and Extratropical Cyclones Research
- Climate variability and models
- Water Quality Monitoring Technologies
- Hydrological Forecasting Using AI
- Hydrology and Sediment Transport Processes
- Water resources management and optimization
- Hydraulic flow and structures
- Climate change impacts on agriculture
- Water-Energy-Food Nexus Studies
- Water Systems and Optimization
- Oceanographic and Atmospheric Processes
- Experimental Learning in Engineering
- Microplastics and Plastic Pollution
- Soil erosion and sediment transport
- Coastal and Marine Dynamics
- Groundwater flow and contamination studies
- Coastal wetland ecosystem dynamics
- Migration, Identity, and Health
- Hydraulic and Pneumatic Systems
- Image Enhancement Techniques
- Marine and coastal ecosystems
Universidad de Granada
2004-2024
Hospital Universitario Lucus Augusti
2024
Boston University
2024
Instituto Andaluz de Ciencias de la Tierra
2018-2022
Smith College
2022
Vall d'Hebron Hospital Universitari
2022
Vall d'Hebron Institut de Recerca
2022
Universidad de Los Andes
2022
Universidade da Coruña
2010-2019
KU Leuven
2018
Two‐dimensional shallow water models are widely used tools for flood inundation mapping. However, even if High Performance Computing techniques have greatly decreased the computational time needed to run a 2D model, this approach remains unsuitable applications that require results in very short or large number of model runs. In paper we test non‐parametric regression based on least squares support vector machines as computationally efficient surrogate equations The methodology is initially...
Abstract Flood assessment in coastal river areas is subject to complex dependencies and interactions between flood drivers. In addition, are especially vulnerable climate change, thus its effects should be considered the evaluation of future hazard. present study, we propose a methodology for robust historical flooding areas. It follows continuous simulation approach which hydrologic‐hydraulic modeling cascade run several years, driven by simultaneous series The method differs from other...
Abstract Inflow discharge and outflow stage estimates for hydraulic flood models are generally derived from river gauge data. Uncertainties in the measured inflow data neglect of rainfall‐runoff contributions to modeled domain downstream gauging locations can have a significant impact on these estimated “whole reach” inflows consequently predictions. In this study, method incorporate rating curve uncertainty local dynamics into predictions reach‐scale model is proposed. The methodology...
This paper presents the results of a modeling study hypothetical dam break Chipembe in Mozambique. The approach is based on software Iber, freely available and two-dimensional finite volume shallow water model. shuttle radar topography mission (SRTM) online digital elevation model (DEM) used as main source topographic data. Two different DEMs are considered input for hydraulic model: DEM original SRTM data hydrologically-conditioned DEM. A sensitivity analysis Manning roughness coefficient...
This paper presents a new freeware simulation tool (IberWQ) for 2D water quality modelling in rivers and non-stratified estuaries. The model computes the spatial temporal evolution of several species variables which are relevant evaluation environmental status estuaries, including: Escherichia coli, dissolved oxygen, carbonaceous biochemical oxygen demand, organic nitrogen, ammoniacal nitrate–nitrite temperature salinity. A depth-averaged transport equation is solved each variable with mass...
Microplastics (MPs) patterns in a weakly-stratified estuary were investigated using combined approach of observations and modeling. The study was conducted the Guadalquivir River Estuary, which is high environmental value, yet significantly altered by human activities. aims to contribute understanding quantifying land-ocean transport MPs. Mean concentrations MPs 0.041 items m−3, with maximum values up 0.20 agreement range reported other estuaries. Polyethylene floating predominant....
Site-specific studies are required to identify suitable drought indices (DIs) for assessing and predicting drought-related impacts. This study presents a benchmark of eight DIs 19 large-scale climate (CIs) monitor agricultural in Argentina. First, the link between CIs was investigated at departmental-administrative level different temporal scales. Then, effectiveness explaining variability crop yields, understood as impacts droughts, evaluated using statistical regression models. Soybeans...
Objective: SEMEDIC is a clinical laboratory that performs tests in the areas of hematology, biochemistry, urinalysis, immunology, coprology, and immunochemistry. This work aims to implement continuous improvement plan for pre-analytical process SEMEDICLAB 2022. Theoretical Framework: The research focuses on errors laboratories their impact quality results. It based premise that, despite technological advances automation, phase remains weak link analysis process. Method: present study adopts...
Abstract. The geophysical and hydrological processes governing river flow formation exhibit persistence at several timescales, which may manifest itself with the presence of positive seasonal correlation streamflow different time lags. We investigate here how propagates along subsequent seasons affects low high flows. define high-flow season (HFS) low-flow (LFS) as 3-month 1-month periods usually higher lower flows, respectively. A dataset 224 rivers from six European countries spanning more...
Study region: Mozambique
Vertical slot fishways are hydraulic structures that allow the upstream migration of fish through obstructions in rivers. The appropriate design a vertical fishway depends on interplay between and biological variables because hydrodynamic properties must match requirements species for which it is intended. One primary difficulties associated with studies real behavior models existing mechanisms to measure these assays, such as direct observation or placement sensors specimens, impractical...
Vertical slot fishways are hydraulic structures which allow the upstream migration of fish through obstructions in rivers. The appropriate design these devices should take into account behavior and biological requirements target species. However, little is known at present time about artificial conditions, hinders development more effective fishway criteria. In this work, an efficient technique to study trajectories vertical proposed. It uses computer vision techniques analyze images...