StorAge Selection (SAS) functions describe how catchments selectively remove water of different ages in storage via discharge, thus controlling the transit time distribution (TTD) and solute composition discharge. SAS-based models have been emerging as promising tools for quantifying catchment-scale export, providing a coherent framework describing both velocity-driven celerity-driven transport...

The influence of environmental factors (mainly the river flow) on the year-to-year variability of European eel Anguilla anguilla fluvial recruitment in a small coastal catchment, the Frémur River (north-west France) was examined. A comprehensive survey of catches from fixed traps at two weirs located at 4.5 km (Pont es Omnes Dam) and 6.0 km (Bois Joli Dam) above the river mouth was carried out ...

Prediction of the peak discharge debris flow is one most important factors in mitigating disasters. Currently, empirical methods based on relationship between and total volume (magnitude) for many events are used to estimate planning or designing countermeasures Japan. In order with high accuracy, monitoring sensors load cell pressure sensor (hereafter referred as a DFLP system), was installed ...

In this paper, the modeling is based on division of the catchment into a grid mesh. Each cell has a unique response function independent of the functioning of other cells Summation of the flow responses from the cells, result the flow hydrograph from this area basin.A method is presented to simulation the flow hydrograph within a river basin using the hydrological model WetSpa. WetSpa is a GIS-b...

The aim of this work was the regionalization low flow for chosen catchments located in upper Vistula river basin using non-hierarchical cluster analysis. Next, with such creative clusters, regional relationships were determined between specific discharge q95 and meteorological physiographic parameters catchment. study evaluated regression models (specific discharge) selected, 30 basin. data cal...

We integrated recent improvements within the floating catchment area (FCA) method family into an integrated 'iFCA`method. Within this method we focused on the distance decay function and its parameter. So far only distance decay functions with constant parameters have been applied. Therefore, we developed a variable distance decay function to be used within the FCA method. We were able to repla...