Neural Networks Prediction of Soil Hydraulic Functions for Alluvial Soils Using Multistep Outflow Data

2004 ◽  
Vol 68 (2) ◽  
pp. 417 ◽  
Author(s):  
B. Minasny ◽  
J. W. Hopmans ◽  
T. Harter ◽  
S. O. Eching ◽  
A. Tuli ◽  
...  
Keyword(s):  
Neural Networks ◽  
Alluvial Soils ◽  
Soil Hydraulic ◽  
Multistep Outflow

Neural Networks Prediction of Soil Hydraulic Functions for Alluvial Soils Using Multistep Outflow Data

2004 ◽  
Vol 68 (2) ◽  
pp. 417-429 ◽  
Author(s):  
B. Minasny ◽  
J. W. Hopmans ◽  
T. Harter ◽  
S. O. Eching ◽  
A. Tuli ◽  
...  
Keyword(s):  
Neural Networks ◽  
Alluvial Soils ◽  
Soil Hydraulic ◽  
Multistep Outflow

Multistep outflow experiments to derive a soil hydraulic database for forest soils

2009 ◽  
Vol 60 (5) ◽  
pp. 792-806 ◽  
Author(s):  
H. Puhlmann ◽  
K. Von Wilpert ◽  
M. Lukes ◽  
W. Dröge
Keyword(s):  
Forest Soils ◽  
Soil Hydraulic ◽  
Multistep Outflow

The impact of the permanent grass cover or conventional tillage on hydraulic properties of Haplic Cambisol developed on paragneiss substrate

Biologia ◽  
2016 ◽  
Vol 71 (10) ◽  
Author(s):  
Miroslav Fér ◽  
Radka Kodešová ◽  
Antonín Nikodem ◽  
Veronika Jirků ◽  
Ondřej Jakšík ◽  
...  
Keyword(s):  
Hydraulic Properties ◽  
Arable Land ◽  
Applied Pressure ◽  
Pressure Head ◽  
Conventional Tillage ◽  
Grass Cover ◽  
Soil Hydraulic Properties ◽  
Soil Hydraulic ◽  
Multistep Outflow ◽  
The Impact

AbstractThis study is focused on the comparison of soil structure and soil hydraulic properties of a Haplic Cambisol on paragneiss under two different land managements. Soil samples were taken from all diagnostic horizons (A, Bw and C) of the soil profile under the permanent grass cover (grassland) and under the conventional tillage (arable land). Basic soil properties were measured. Aggregate stability was assessed using the WSA index. Soil composition was evaluated using micromorphological images. Tension disk infiltrometers with two diameters of 2.22 and 10.25 cm (and applied pressure head of −2 cm) and Guelph permeameter were used to measure unsaturated and saturated hydraulic conductivities, respectively. Soil hydraulic properties were measured in the laboratory using the multistep outflow experiment, which was performed on the undisturbed 100 cm

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