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פותח על ידי קלירמאש פתרונות בע"מ -
The Eco-Hydrological Role of Physical Surface Sealing in Dry Environments
Year:
2016
Source of publication :
Geophysical Research Abstracts
Authors :
אסולין, שמואל
;
.
Volume :
18
Co-Authors:

Shai Sela  - Dept. of Soil and Crop Sciences, Cornell University, Ithaca, NY, USA, Dept. of Geography and Environmental Development, Ben-Gurion University, Beer-Sheva, Israel

 Tal Svoray - Dept. of Geography and Environmental Development, Ben-Gurion University, Beer-Sheva, Israel

Facilitators :
From page:
0
To page:
0
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Total pages:
1
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Abstract:

Soil surface sealing is a widespread natural process in dry environments occurring frequently in bare soil areas between vegetation patches. The low hydraulic conductivity that characterizes the seal layer reduces both infiltration and evaporation fluxes from the soil, and thus has the potential to affect local vegetation water availability and consequently transpiration rates. This effect is investigated here using two separate physically based models - a runoff model, and a root water uptake model.

Note:

EGU General Assembly 2016, held 17-22 April, 2016 in Vienna Austria, id. EPSC2016-10060

Related Files :
Dry environments
Ecohydrology
hydrological modeling
Hydrological system
Surface sealing
עוד תגיות
תוכן קשור
More details
DOI :
Article number:
0
Affiliations:
Database:
גוגל סקולר
Publication Type:
מאמר מתוך כינוס
;
.
Language:
אנגלית
Editors' remarks:
ID:
37586
Last updated date:
02/03/2022 17:27
Creation date:
16/10/2018 13:30
Scientific Publication
The Eco-Hydrological Role of Physical Surface Sealing in Dry Environments
18

Shai Sela  - Dept. of Soil and Crop Sciences, Cornell University, Ithaca, NY, USA, Dept. of Geography and Environmental Development, Ben-Gurion University, Beer-Sheva, Israel

 Tal Svoray - Dept. of Geography and Environmental Development, Ben-Gurion University, Beer-Sheva, Israel

The Eco-Hydrological Role of Physical Surface Sealing in Dry Environments .

Soil surface sealing is a widespread natural process in dry environments occurring frequently in bare soil areas between vegetation patches. The low hydraulic conductivity that characterizes the seal layer reduces both infiltration and evaporation fluxes from the soil, and thus has the potential to affect local vegetation water availability and consequently transpiration rates. This effect is investigated here using two separate physically based models - a runoff model, and a root water uptake model.

EGU General Assembly 2016, held 17-22 April, 2016 in Vienna Austria, id. EPSC2016-10060

Scientific Publication
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