runoff generation
Investigation of the direct runoff generation mechanism for the analysis of the SCS CN method applicability to a partial area experimental watershed
... direct runoff volume for a given rainfall ...direct runoff generation mecha- nism were thoroughly analysed in a Mediterranean experi- mental watershed in ...predict runoff for the storm events ...
11
The influence of deforestation on runoff generation and soil erosion (Case study: Kasilian Watershed)
... outlet runoff volume of the watershed has been greater than the influence of the impervious surface ...the runoff generation potential has been in- creased approximately 60% for a rainfall event in ...
7
Multiple runoff processes and multiple thresholds control agricultural runoff generation
... with runoff processes are a critical concept for understand- ing catchment hydrologic response at the event ...single runoff response types, and the role of multiple thresholds and flow path con- ...
21
A simple topography driven and calibration free runoff generation module
... Finally, we should not ignore the limitations of the new module, although it has better performance and modeling consistency. (1) The threshold area for the initiating a stream was set as a constant value for the entire ...
23
Controls on runoff generation and scale dependence in a distributed hydrologic model
... internal runoff production and nonlinearity for three basin ...of runoff mechanisms as greater complex- ity is present in surface-subsurface ...modulate runoff production and may lead to ...
19
Climatic impacts on the runoff generation processes in British Columbia, Canada
... on runoff generation processes in two southern British Columbia catchments was explored using the Canadian Centre for Climate Modelling Analysis General Circulation Model (CGCMa1) to estimate future changes ...
18
Large scale runoff generation – parsimonious parameterisation using high resolution topography
... decades. Runoff generation in many of these models are based on pro- cess formulations developed at catchments ...slow runoff (baseflow) and fast runoff is pri- marily governed by slope and ...
14
Simulation Of Soil Moisture And Runoff Generation Under Different Landuse Classes In The Brahmaputra Basin
... subsurface runoff generation patterns influenced by different classes of landuse and land cover by application of the SWAP agrohydrological ...low runoff. However, paddy fields exhibited very high ...
5
Identification of runoff generation processes using hydrometric and tracer methods in a meso scale catchment in Rwanda
... average runoff coefficient of Migina catchment to be 25 %, which is in the range of the results found in this ...of runoff coefficients found in this current study ...flow generation during events. ...
14
Runoff Generation In A Tropical Dry Forest Watershed: Processes, Patterns And Connectivity
... as runoff has never been more important, as many forested catchments are coming under increasing stress due to climate and human induced ...of runoff is often generated in the ...where runoff is ...
135
Runoff generation in a pre-alpine catchment: A discussion between a tracer and a shallow groundwater hydrologist
... ABSTRACT. Runoff generation mechanisms vary between catchments and despite decades of research in many catchments, these mechanisms are still not fully ...paper, runoff generation mechanisms ...
24
The influence of soil moisture on threshold runoff generation processes in an alpine headwater catchment
... on runoff gener- ation has been shown to be especially important in steep, hu- mid catchments with shallow soils, where topographic prop- erties exert a significant role on the dominant hydrological processes ...
14
The influence of deforestation and anthropogenic activities on runoff generation
... intensifying runoff generation and flood hazard have quantita- tively been investigated during the last forty ...on runoff generation (value and ...
9
Runoff generation on abandoned fields in the Central Ebro Basin. Results from modelling
... The results of the modelisation of rainfall on the “old fallow land” shows, at the same time, the limitation of physical based hydraulic models. The accuracy required for the soil data is partly impossible to gain with ...
15
Use of satellite derived data for characterization of snow cover and simulation of snowmelt runoff through a distributed physically based model of runoff generation
... In this paper we present a technique for constructing space-time continuous fields of snow cover characteristics (SWE, snow depth, snowmelt, etc.) on the basis of a physi- cally based model of snow pack and with the use ...
12
Land Use and Runoff Generation in the Southern Appalachian Mountains.
... Differences in rainfall patterns and PET between each site are of particular interest as these variables represent important portions of the water balance, and are thus linked to runoff generation. Between ...
148
Runoff generation dynamics within a humid river basin
... Recently, Manfreda and Fiorentino (2008) developed a new model aimed at the definition of the probability dis- tribution of the relative saturation of a basin characterized by a parabolic distribution of the soil water ...
9
Modelling monthly runoff generation processes following land use changes: groundwater–surface runoff interactions
... rainfall runoff, groundwater and soil moisture data from four experimental catchments in Western Australia have been ...surface runoff, base flow and interflow ...rainfallrunoff generation ...
20
Spatial Temporal Dynamics of Runoff Generation Areas in a Small Agricultural Watershed in Southern Ontario
... Furthermore, runoff has been generated on a random basis so that a field with low soil moisture generated runoff for a rainfall storm, while the same field with higher soil moisture did not contribute to ...
28
Technical Note: Updating procedure for flood forecasting with conceptual HBV type models
... Abstract. Flood forecasting is of increasing importance as it comes to an increasing variability in global and local cli- mates. But rainfall-runoff models are far from being perfect. In order to achieve a better ...
6