2020
DOI: 10.1002/nsg.12107
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Abstract: monitoring under winter wheat . Near Surface Geophysics.

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Cited by 8 publications
(8 citation statements)
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“…Prior to the 2009 growing season, graphite rod electrodes (chosen over other materials like stainless steel to limit corrosion) were permanently installed within each experimental plot. Within each plot, 40 rods, each 0.08 m long and 12 mm in diameter, were placed in a linear array with 0.3‐m spacing in trenches (see Figure 1b, c), perpendicular to the crop rows, with the top of the electrodes at ∼0.3‐m depth (a similar approach is described in Blanchy et al., 2020). Electrodes were pushed down into undisturbed soil at the bottom of the trench and were intentionally buried below the plow zone to avoid disturbance by farming activities such as planting and harvest.…”
Section: Methodsmentioning
confidence: 99%
“…Prior to the 2009 growing season, graphite rod electrodes (chosen over other materials like stainless steel to limit corrosion) were permanently installed within each experimental plot. Within each plot, 40 rods, each 0.08 m long and 12 mm in diameter, were placed in a linear array with 0.3‐m spacing in trenches (see Figure 1b, c), perpendicular to the crop rows, with the top of the electrodes at ∼0.3‐m depth (a similar approach is described in Blanchy et al., 2020). Electrodes were pushed down into undisturbed soil at the bottom of the trench and were intentionally buried below the plow zone to avoid disturbance by farming activities such as planting and harvest.…”
Section: Methodsmentioning
confidence: 99%
“…The study of Whalley et al (2017) used on-site data collection, typically every 2-3 weeks during the crop growing season. In a complementary study, Blanchy et al (2020) employed a remote data collection system for resistivity monitoring on an hourly basis during the period of crop growth (several months duration). They illustrate the dynamics of electrical conductivity due to contrasts in night and day water uptake, infiltration from rainfall and migration of dissolved fertilizer in the soil.…”
Section: Agriculturementioning
confidence: 99%
“…Macleod et al (2013) used ERT to help identify grass varieties that enhance soil structure and potentially minimise the risk of flooding. Blanchy et al (2020b) uses hourly ERT measurements to couple below-ground processes with the evolution of above-ground traits under a high-throughput automated phenotyping platform.…”
Section: Applications Of Electrical Resistivitymentioning
confidence: 99%
“…The third method is an emerging method based on acoustic to seismic coupling. The first two methods have been used in agriculture and soil science for both mapping soil characteristics, such as salinity and clay content, and for more detailed studies of soil processes, often related to water and solute movement (Beff et al, 2013;Binley et al, 1996;Blanchy et al, 2020b;Dahlin et al, 2014;Koestel et al, 2008;Reyes, et al, 2018;Shanahan et al, 2015;. Methods based on the analysis of seismic waves are sensitive to the elastic properties of soil but also depend on soil water status and soil compaction.…”
Section: Introductionmentioning
confidence: 99%