Number of the records: 1
Temporal variability of selected chemical and physical propertires of topsoil of three soil types
- 1.
SYSNO ASEP 0391881 Document Type A - Abstract R&D Document Type The record was not marked in the RIV R&D Document Type Není vybrán druh dokumentu Title Temporal variability of selected chemical and physical propertires of topsoil of three soil types Author(s) Jirků, V. (CZ)
Kodešová, R. (CZ)
Nikodem, A. (CZ)
Mühlhanselová, M. (CZ)
Žigová, Anna (GLU-S) RID, SAI, ORCIDSource Title Geophysical Research Abstracts - ISSN 1607-7962
Roč. 15, - (2013)Number of pages 1 s. Publication form Online - E Action EGU General Assembly /10./ Event date 07.04.2013-12.04.2013 VEvent location Vienna Country AT - Austria Event type WRD Language eng - English Country DE - Germany Keywords soil properties ; soil types ; temporal variability Subject RIV DF - Soil Science R&D Projects GA526/08/0434 GA ČR - Czech Science Foundation (CSF) Institutional support GLU-S - RVO:67985831 Annotation Temporal variability of soil propreties measured in surface horizons of three soil types (Haplic Cambisol, Greyic Phaeozem, Haplic Luvisol) was studied in years 2007, 2008, 2009 and 2010. Undisturbed soil samples were taken every month to evaluate the actual field soil-water content, buld density, porosity. The grab soil samples were taken every month to evaluate aggregate stability, pHH2O and pHKCl, soil organic matter and quality. The study showed different trends during different years. Our results showed that it tis impossible to aply any model, which would be based on statistical analyses, to predict soil properties development during one year or even long period. Results indicate that findings cannot be used to generalize soil propperties for other soil types, plants or climates. Workplace Institute of Geology Contact Jana Popelková, popelkova@gli.cas.cz, Sabina Janíčková, Tel.: 233 087 272 Year of Publishing 2014
Number of the records: 1