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Characteristics of extreme heavy precipitation events occurring in the area of Cracow (Poland)
autocorrelation Hershfield’s statistical method probability distribution probable maximum precipitation spectral analysis
2015/3/10
The variability of extremely heavy precipitation events with duration of 120 min occurring in the area of Cracow, southern Poland was assessed. The analysis was performed using time series of maximum ...
Estimation of aquifer hydraulic characteristics from electrical sounding data: the case of middle Imo River basin aquifers, south- eastern Nigeria
Dar - Zarrouk parameters Resistivity Imo River Basin Nigeria
2015/1/6
We have used the concept of Da - Zarrouk parameters (transverse unit resistance (R) and longitudinal conductance (C)) in porous media to determine aquifer hydraulic characteristics within the middle I...
Earth's Critical Zone and hydropedology:concepts,characteristics,and advances
Earth's Critical Zone hydropedology concepts characteristics advances
2010/2/1
The Critical Zone (CZ) is a holistic framework for integrated studies of water with soil, rock, air, and biotic resources in the near-surface terrestrial environment. This most heterogeneous and compl...
GEOPHYSICAL STUDIES TO DETERMINE HYDRAULIC CHARACTERISTICS OF AN ALLUVIAL AQUIFER
vertical electrical sounding formation factor layer parameters unconsolidated sandy
2009/10/13
The vertical electrical sounding (VES) data obtained from 70 locations in the unconsolidated sandy formation south of Chennai was interpreted, and layer parameters such as true resistivity and thickne...
THE ROLE OF TERRAIN CHARACTERISTICS IN FLOOD MANAGEMENT, ATTICA, GREECE
TERRAIN CHARACTERISTICS ATTICA FLOOD MANAGEMENT
2009/10/13
The purpose of this study is to investigate the role of terrain characteristics in flood management studies in Attica, Greece. Special emphasis is given to the peak storm runoff of the drainage basins...
Evaluation of rainfall infiltration characteristics in a volcanic ash soil by time domain reflectometry method
Time domain reflectometry rainfall intensity volcanic-ash soil
2009/6/8
Time domain reflectometry (TDR) was used to monitor soil water conditions and to evaluate infiltration characteristics associated with rainfall into a volcanic-ash soil (Hydric Hapludand) with a low ...
A global evaluation of streamflow drought characteristics
streamflow drought characteristics
2009/5/13
How drought is characterised depends on the purpose and region of the study and the available data. In case of regional applications or global comparison a standardisation of the methodology to chara...
The role of catchment characteristics in determining surface water nitrogen in four upland regions in the UK
catchment characteristics upland regions surface water nitrogen
2009/5/6
Hydrochemical and catchment data from 80 upland moorland sites in four regions with contrasting climate, soils, geology and geomorphology have been analysed to assess the key catchment attributes that...
A modeling approach to assess the hydrological response of small mediterranean catchments to the variability of soil characteristics in a context of extreme events
Digital Elevation Model soil characteristics pedotransfer function
2009/4/27
This paper presents a modeling study aiming at quantifying the possible impact of soil characteristics on the hydrological response of small ungauged catchments in a context of extreme events. The stu...