Supplementary File

Title	Fig. 3. Vertical distribution of the activity of Cl-, Na+, Ca2+ ions in the soils of the dynamic sites, measured in pastes with a moisture content of 40 wt.%. Dynamic sites: (a) – Or-B-1; (b) – Or-B-2; (c) – Or-MZ-1; (d) – Or-B-3; (e) – Or-B-4; (f) – Or-FR-K1; (g) – Or-FR-K2. The horizontal dotted line is the upper boundary of the morphological manifestation of fine-crystalline gypsum clusters.
Submission	Methodological approaches and baseline of ground-based monitoring of soil organic carbon content and storage in arable light chestnut soils (kastanozems), volgograd region
Type	author.submit.suppFile.figureResearchMaterials
Date	2025-06-23