Environmental Earth Sciences, Journal Year: 2024, Volume and Issue: 84(1)
Published: Dec. 11, 2024
Language: Английский
Journal of Hydrology, Journal Year: 2025, Volume and Issue: unknown, P. 133027 - 133027
Published: March 1, 2025
Language: Английский
Citations
0
Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 3166 - 3166
Published: April 2, 2025
The comparison of equally important prerequisites for viticulture development (climatope and edaphotope) in two historical regions has shown that both the era present day, less favorable conditions a temperate climate (riskier terms frost danger) poorer biogeochemical properties soils rocks steppe region compared to Sub-Mediterranean have had decisive influence on volume quality wine products. This is supported by data local consumption produced imports higher-quality from vineyards (Tauric Chersonesos). Both Western Crimea are characterized active bioaccumulation iron, copper, manganese humus horizon soils, which creates specific regional geochemical background with potential approach ecological threshold danger during long-term viticulture. features modern agricultural technology lead high concentrations elements such as Cu, V, Cr, Ni, can exceed MPC levels 20–25 years after vineyard planted, earlier than other elements. makes it possible identify this list heavy metals priority agroecological monitoring systems lands set task adjusting current technologies sustainable viticultural practices soil climatic conditions. authors see prospects further studies improving methods assessing components terroir, especially indicators geographic region, well obtaining conjugate assessments products materials connected given edaphotope.
Language: Английский
Citations
0
Scientific Reports, Journal Year: 2025, Volume and Issue: 15(1)
Published: April 7, 2025
Language: Английский
Citations
0
European Journal of Soil Science, Journal Year: 2025, Volume and Issue: 76(2)
Published: March 1, 2025
ABSTRACT This study investigates the dynamic distribution of pore water and air in granite residual soil (GRS) under varying drying conditions using advanced X‐ray computed tomography (CT). The research focuses on microstructural changes during drying, particularly interaction between phases. Results reveal a transition from interconnected networks to isolated clusters as matric suction increases. Initially, exists bubbles within network, but surpasses entry value, pathways become connected, replacing pores. An inverse relationship phases is observed, with increasing volume decreasing content indicating progressive displacement by air. Quantitative analysis shows reduced porosity increased across different levels. These modify network structure, leading decreased relative permeability permeability, highlighting critical role governing hydraulic behaviour.
Language: Английский
Citations
0
Hydrology, Journal Year: 2025, Volume and Issue: 12(4), P. 85 - 85
Published: April 11, 2025
Performing infiltration experiments on sieved and repacked soil columns seems a generally underrated topic from methodological point of view. This study assessed how the descriptive parameters process were influenced by (i) operator; (ii) number replicated runs; (iii) sample preparation method. A total 135 loam columns, each 20 cm high prepared two operators. Four packing methods, differing steps required to prepare sample, applied. One-dimensional runs carried out column using Mini-Disk Infiltrometer set at pressure head −3 cm. statistical, or least practical, similarity obtained operators was detected. Six found be enough obtain an acceptable description entire process. Differences between methods noticeable since differed up 2.7 times, probably because compaction energy varied with applied Two can achieve consistent reproducible results same equipment method in which is has appreciable effect its hydrodynamic response.
Language: Английский
Citations
0
Sustainability, Journal Year: 2025, Volume and Issue: 17(7), P. 3205 - 3205
Published: April 3, 2025
The presence of residual non-aqueous phase liquid (NAPL) in low-permeability lens aquifers ten results a “tailing” effect, ecological deterioration and poor sustainability, which is primary factor contributing to remediation failures at NAPL-contaminated sites. This issue largely due the poorly understood mechanisms by NAPL residuals interact with aquifers. To elucidate these mechanisms, this study conducted series column experiments, varying permeability contrast (Kmn), sizes (ϕ), hydraulic gradients (I). Complementary techniques such as mercury intrusion porosimetry particle size analysis were employed characterize aquifer materials. data obtained include saturation (Sr), groundwater flow velocity (V), pore distribution, size, gradation under different experimental conditions. Sensitivity analyses using range variance identified following order effect on aquifers: Kmn > ϕ I. Correlation further suggest that governing are predominantly mediated changes average macroporosity (pores 60 μm), mesoporosity = 30~60 microporosity 2~30 well abrupt interface between aquifer, addition V. can provide theoretical basis for green, low-carbon, sustainable development, pollution environment security.
Language: Английский
Citations
0
Bulletin of Engineering Geology and the Environment, Journal Year: 2025, Volume and Issue: 84(6)
Published: May 15, 2025
Language: Английский
Citations
0
Minerals, Journal Year: 2024, Volume and Issue: 14(12), P. 1248 - 1248
Published: Dec. 8, 2024
Characterization of pore structure and heterogeneity is crucial for exploring evaluating shale oil gas resources. Existing methodologies exhibit various limitations, intuitive, quantitative description techniques are lacking. To address these issues, shales from the second member Funing Formation (E1f2) in Subei Basin were studied this study. A comprehensive research methodology was employed that combined petrological analysis, physical testing, SEM images supplemented with multifractal analysis partial least squares regression (PLSR) data processing to achieve nuanced qualitative characterization lacustrine structures. This study revealed E1f2 pores predominantly consist mesopores (2–50 nm) macropores (>50 nm). positive correlation observed between development calcite content, while a negative exists orthoclase content. Conversely, plagioclase content found macropore development. The growth total volume inhibited by organic carbon (TOC) Employing methods analyze morphology extracted scanning electron microscopy (SEM) facilitated within results showed organic-medium mixed (OMMS) has strongest heterogeneity. weakest exhibited calcareous (OMCS). PLSR indicates structural positively correlated TOC negatively Additionally, type influences degree Increasing reduces heterogeneity, increasing micropore (<2 enhances it shales.
Language: Английский
Citations
1
Biosystems Engineering, Journal Year: 2024, Volume and Issue: 250, P. 68 - 79
Published: Dec. 14, 2024
Language: Английский
Citations
1
Materials, Journal Year: 2024, Volume and Issue: 17(24), P. 6172 - 6172
Published: Dec. 17, 2024
The CT (computed tomography) scanner has been used for many years now not only medical measurements but also in industries, example, defectoscopy measuring sheet thickness and checking the joining of materials, as well geometry individual components. This type is a good complement to coordinate contact non-contact intra-structural inaccessible places. variety however, makes it very difficult select parameters. In this paper, curve selecting maximum minimum voltage lamp depending on density given material determined an interpolation polynomial (1d with third-degree polynomial) used, by defining glued functions (cubic spline) determine intermediate values density, so full data ranges. approach can facilitate work scanning parameters non-destructive testing, process sometimes consumes half measurement time. practical experiments were carried out at Accredited Coordinate Metrology Laboratory develop multi-criteria matrix accuracy. reduced time average hour effectively optimized selection
Language: Английский
Citations
0