scholarly journals Evaluation of the soil water balance in an alluvial flood plain with a shallow groundwater table

2013 ◽  
Vol 58 (4) ◽  
pp. 898-911 ◽  
Author(s):  
M. Pirastru ◽  
M. Niedda
Keyword(s):  
Water Balance ◽  
Soil Water ◽  
Shallow Groundwater ◽  
Flood Plain ◽  
Groundwater Table ◽  
Soil Water Balance ◽  
Shallow Groundwater Table

scholarly journals SIMWASER model as a tool for the assessment of soil water balance

2011 ◽  
Vol 51 (No. 8) ◽  
pp. 343-350 ◽  
Author(s):  
M. Šťastná ◽  
E. Stenitzer
Keyword(s):  
Water Balance ◽  
Ground Water ◽  
Soil Water ◽  
Field Experiments ◽  
Capillary Rise ◽  
Shallow Groundwater ◽  
Soil Water Balance ◽  
Water Balance Components ◽  
Ground Water Recharge ◽  
Water Recharge

The objectives of our study were to apply, test and to present the ability of the deterministic simulation model SIMWASER computing soil-water balance components. Two case studies for the assessment of percolation losses from irrigated carrots to deep groundwater at Obersiebenbrunn in the Marchfeld (Austria) and ground water recharge and capillary rise from shallow groundwater in grass lysimeters at Berlin-Dahlem (Germany) are presented to demonstrate the performance of the model by a comparison between measured and simulated results from the field experiments. At Obersiebenbrunn, simulated percolation and evapotranspiration were 183 and 629 mm, while the respective measured values amounted to 198 and 635 mm. In Berlin-Dahlem simulated capillary rise and evapotranspiration were –122 and 458 mm, whereas the measurement showed –155 and 454 mm. These results showed the SIMWASER method as a good applicable tool to demonstrate and study plant – soil – water relationships as well as influence of land use, especially on ground water recharge.

scholarly journals Comparison of the monitored and modeled soil water storage of the upper soil layer: the influence of soil properties and groundwater table level

2010 ◽  
Vol 58 (4) ◽  
pp. 279-283 ◽  
Author(s):  
Július Šútor ◽  
Vlasta Štekauerová ◽  
Viliam Nagy
Keyword(s):  
Climate Change ◽  
Water Balance ◽  
Soil Properties ◽  
Water Content ◽  
Soil Water ◽  
Soil Layer ◽  
Water Storage ◽  
Groundwater Table ◽  
Soil Water Balance ◽  
Soil Water Storage

Comparison of the monitored and modeled soil water storage of the upper soil layer: the influence of soil properties and groundwater table levelIn the study ofTomlain(1997) a soil water balance model was applied to evaluate the climate change impacts on the soil water storage in the Hurbanovo locality (Southwestern Slovakia), using the climate change scenarios of Slovakia for the years 2010, 2030, and 2075 by the global circulation models CCCM, GISS and GFD3. These calculations did not take into consideration neither the various soil properties, nor the groundwater table influence on soil water content. In this study, their calculated data were compared with those monitored at the same sites. There were found significant differences between resulting soil water storage of the upper 100 cm soil layer, most probably due to cappilary rise from groundwater at sites 2 and 3. It was shown, that the soil properties and groundwater table depth are importat features strongly influencing soil water content of the upper soil layer; thus the application of the soil water balance equation (Eq. (1)), neglecting the above mentioned factors, could lead to the results far from reality.

Soil water balance dynamics under plastic mulching in dryland rainfed agroecosystem across the Loess Plateau

2021 ◽  
Vol 312 ◽  
pp. 107354 ◽  
Author(s):  
Ai-Tian Ren ◽  
Rui Zhou ◽  
Fei Mo ◽  
Shu-Tong Liu ◽  
Ji-Yuan Li ◽  
...  
Keyword(s):  
Water Balance ◽  
Soil Water ◽  
Loess Plateau ◽  
Soil Water Balance ◽  
The Loess Plateau ◽  
Plastic Mulching ◽  
Balance Dynamics
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