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Effects on seal properties of changes in drops energy and water salinity during a continuous rainstorm
Year:
1988
Authors :
Shainberg, Isaac
;
.
Volume :
26
Co-Authors:
Agassi, M., Soil Erosion Research Station, Ruppin Institute, P.O. Emeq Hefer, 60960, Israel
Shainberg, A.I., Institute of Soils and Water, ARO, The Volcani Center, Bet Dagan, 50250, Israel
Morirfi, J., Soil Erosion Research Station, Ruppin Institute, P.O. Emeq Hefer, 60960, Israel
Facilitators :
From page:
651
To page:
659
(
Total pages:
9
)
Abstract:
The effect of changes in rainfall energy and water salinity, during a continuous simulated rainstorm, on seal properties was tested in a silty loam soil (Calcic Haploxeralf) with medium (9-0) and low (2 • 5) exchangeable sodium percent (ESP) values. Saline water (EC = 5 - 6 dS m-1) and distilled water were rained at two energy levels: high energy with kinetic energy of 22-9 J mm-1 m-2, and low energy with kinetic energy of <0-01J mm-1 m-2. A seal may be fully or partially developed. The seal formed by a distilled water rain of high energy and sufficient duration is fully developed. A seal formed by rain with low energy, or by high-energy rain of short duration, or by saline rainwater of high energy and long duration, is a partially developed seal. A fully developed seal is stable and its permeability responds only to simultaneous changes in electrolyte concentration and rain energy. Conversely, a partially developed seal is not stable and its permeability responds to changes in electrolyte concentration only. © 1988 CSIRO. All rights reserved.
Note:
Related Files :
infiltation rate
permeability
rainfall energy
rainfall simulation
saline rainwater
seal property
soil surface sealing
Water salinity
Show More
Related Content
More details
DOI :
10.1071/SR9880651
Article number:
Affiliations:
Database:
Scopus
Publication Type:
article
;
.
Language:
English
Editors' remarks:
ID:
19383
Last updated date:
02/03/2022 17:27
Creation date:
16/04/2018 23:28
Scientific Publication
Effects on seal properties of changes in drops energy and water salinity during a continuous rainstorm
26
Agassi, M., Soil Erosion Research Station, Ruppin Institute, P.O. Emeq Hefer, 60960, Israel
Shainberg, A.I., Institute of Soils and Water, ARO, The Volcani Center, Bet Dagan, 50250, Israel
Morirfi, J., Soil Erosion Research Station, Ruppin Institute, P.O. Emeq Hefer, 60960, Israel
Effects on seal properties of changes in drops energy and water salinity during a continuous rainstorm
The effect of changes in rainfall energy and water salinity, during a continuous simulated rainstorm, on seal properties was tested in a silty loam soil (Calcic Haploxeralf) with medium (9-0) and low (2 • 5) exchangeable sodium percent (ESP) values. Saline water (EC = 5 - 6 dS m-1) and distilled water were rained at two energy levels: high energy with kinetic energy of 22-9 J mm-1 m-2, and low energy with kinetic energy of <0-01J mm-1 m-2. A seal may be fully or partially developed. The seal formed by a distilled water rain of high energy and sufficient duration is fully developed. A seal formed by rain with low energy, or by high-energy rain of short duration, or by saline rainwater of high energy and long duration, is a partially developed seal. A fully developed seal is stable and its permeability responds only to simultaneous changes in electrolyte concentration and rain energy. Conversely, a partially developed seal is not stable and its permeability responds to changes in electrolyte concentration only. © 1988 CSIRO. All rights reserved.
Scientific Publication
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