Soil micromorphology, soil structure stability and soil hydraulic properties

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A14699" target="_blank" >RIV/60460709:41210/06:14699 - isvavai.cz</a>

Alternative codes found

RIV/67985831:_____/06:00050187

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Soil micromorphology, soil structure stability and soil hydraulic properties

Original language description

Soil micromorphological properties were studied to explain soil structure stability and define configuration of a soil porous system that is reflected in a shape of soil hydraulics properties. The study was performed in six soil profiles. Micromorphological properties characterizing soil horizons specified for each soil type were studied on soil thin sections prepared from large soil aggregates. The stability of the soil structure was investigated using two different methods that are usually used to study aggregate stability under the different destruction mechanisms. Soil structure stability varied within the soil profiles depending on organic matter content, presence of clay coatings and fillings, existence ofdifferent fomrs of CaCO3 and presence ofiron oxides. The ARCGIS raster processing tools were used to analyze pore areas and perimeters on soil images taken at one magnification at resolution of 300 dpi. The shape factors were calculated to divide pores into different shape grou

Czech name

Půdní miikromorfologie, stabilita půdní struktry a hydraulické vlastnosti půd

Czech description

Soil micromorphological properties were studied to explain soil structure stability and define configuration of a soil porous system that is reflected in a shape of soil hydraulics properties. The study was performed in six soil profiles. Micromorphological properties characterizing soil horizons specified for each soil type were studied on soil thin sections prepared from large soil aggregates. The stability of the soil structure was investigated using two different methods that are usually used to study aggregate stability under the different destruction mechanisms. Soil structure stability varied within the soil profiles depending on organic matter content, presence of clay coatings and fillings, existence ofdifferent fomrs of CaCO3 and presence ofiron oxides. The ARCGIS raster processing tools were used to analyze pore areas and perimeters on soil images taken at one magnification at resolution of 300 dpi. The shape factors were calculated to divide pores into different shape grou

Type

D - Article in proceedings

CEP classification

DF - Pedology

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

16.slovensko-česko-pol´ský vedecký seminár - 16th Slovak-Czech-Polish scientific seminar Fyzika vody v pode-Physics of Soil Water

ISBN

80-89139-09-4

ISSN

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e-ISSN

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Number of pages

1

Pages from-to

0-0

Publisher name

Ústav hydrológie Slovenskej akadémie vied

Place of publication

Michalovce

Event location

Michalovce, Vinianske jazero

Event date

Jun 6, 2006

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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