Půdní miikromorfologie, stabilita půdní struktry a hydraulické vlastnosti půd

Kód výsledku v 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>

Nalezeny alternativní kódy

RIV/67985831:_____/06:00050187

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

Soil micromorphology, soil structure stability and soil hydraulic properties

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

Soil micromorphology, soil structure stability and soil hydraulic properties

Popis výsledku anglicky

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

Druh

D - Stať ve sborníku

CEP obor

DF - Pedologie

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název statě ve sborníku

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

—

e-ISSN

—

Počet stran výsledku

1

Strana od-do

0-0

Název nakladatele

Ústav hydrológie Slovenskej akadémie vied

Místo vydání

Michalovce

Místo konání akce

Michalovce, Vinianske jazero

Datum konání akce

6. 6. 2006

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—