prikaz prve stranice dokumenta Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems
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Scientific paper - Original scientific paper
Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems
Water, 15 (2023), 13; 2398. https://doi.org/10.3390/w15132398
Krevh, Vedran; Groh, Jannis; Filipović, Lana; Gerke, Horst H.; Defterdarović, Jasmina; Thompson, Sally; Sraka, Mario; Bogunović, Igor; Kovač, Zoran; Robinson, Nathan; Baumgartl, Thomas; Filipović, Vilim

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Krevh, V., Groh, J., Filipović, L., Gerke, H. H., Defterdarović, J., Thompson, S. ... Filipović, V. (2023). Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems. Water, 15. (13). doi: 10.3390/w15132398

Krevh, Vedran, et al. "Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems." Water, vol. 15, no. 13, 2023. https://doi.org/10.3390/w15132398

Krevh, Vedran, Jannis Groh, Lana Filipović, Horst H. Gerke, Jasmina Defterdarović, Sally Thompson, Mario Sraka, et al. "Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems." Water 15, no. 13 (2023). https://doi.org/10.3390/w15132398

Krevh, V., et al. (2023) 'Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems', Water, 15(13). doi: 10.3390/w15132398

Krevh V, Groh J, Filipović L, Gerke HH, Defterdarović J, Thompson S, and sur.. Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems. Water [Internet]. 2023 June 28 [cited 2024 May 06];15(13). doi: 10.3390/w15132398

V. Krevh, et al., "Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems", Water, vol. 15, no. 13, June 2023. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:169:442590. [Accessed: 06 May 2024]

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Metadata
Title (english)Soil–water dynamics investigation at agricultural hillslope with high-precision weighing lysimeters and soil–water collection systems
AuthorVedran Krevh
AuthorJannis Groh https://orcid.org/0000-0002-1681-2850
AuthorLana Filipović
AuthorHorst H. Gerke https://orcid.org/0000-0002-6232-7688
AuthorJasmina Defterdarović
AuthorSally Thompson https://orcid.org/0000-0003-4618-5066
AuthorMario Sraka
AuthorIgor Bogunović
AuthorZoran Kovač
AuthorNathan Robinson https://orcid.org/0000-0002-1805-2517
AuthorThomas Baumgartl https://orcid.org/0000-0003-1613-7522
AuthorVilim Filipović
Author's institutionUniversity of Zagreb
Faculty of Agriculture
Author's institutionUniversity of Zagreb
Faculty of Mining, Geology and Petroleum Engineering
(Department of Geology and Geological Engineering)
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Mining, Petroleum and Geology Engineering
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Abstract (english)
A quantitative understanding of actual evapotranspiration (ETa) and soil–water dynamics in a hillslope agroecosystem is vital for sustainable water resource management and soil conservation; however, the complexity of processes and conditions involving lateral subsurface flow (LSF) can be a limiting factor in the full comprehension of hillslope soil–water dynamics. The research was carried out at SUPREHILL CZO located on a hillslope agroecosystem (vineyard) over a period of two years (2021–2022) by combining soil characterization and field hydrological measurements, including weighing lysimeters, sensor measurements, and LSF collection system measurements. Lysimeters were placed on the hilltop and the footslope, both having a dynamic controlled bottom boundary, which corresponded to field pressure head measurements, to mimic field soil–water dynamics. Water balance components between the two positions on the slope were compared with the goal of identifying differences that might reveal hydrologically driven differences due to LSF paths across the hillslope. The usually considered limitations of these lysimeters, or the borders preventing LSF through the domain, acted as an aid within this installation setup, as the lack of LSF was compensated for through the pumping system at the footslope. The findings from lysimeters were compared with LSF collection system measurements. Weighing lysimeter data indicated that LSF controlled ETa rates. The results suggest that the onset of LSF contributes to the spatial crop productivity distribution in hillslopes. The present approach may be useful for investigating the impact of LSF on water balance components for similar hillslope sites and crops or other soil surface covers.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleWater
Numberingvol. 15, no. 13, 2398
e-ISSN2073-4441
DOIhttps://doi.org/10.3390/w15132398
URN:NBNurn:nbn:hr:169:442590
Publication2023-06-28
ProjectNumber: UIP-2019-04-5409
Title (croatian): Subsurface preferential transport processes in agricultural hillslope soils
Acronym: SUPREHILL
Jurisdiction: Croatia
Funding stream: Installation Research Projects
Document URLhttps://www.mdpi.com/2073-4441/15/13/2398
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2024-05-02 06:40:49