Application of pedotransfer functions on retention behaviours of soils

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F06%3A14703" target="_blank" >RIV/60460709:41210/06:14703 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Application of pedotransfer functions on retention behaviours of soils

Original language description

Soil hydraulic characteristics, like soil water retention curve and hydraulic conductivity, are indispensable input data for simulation in agriculture, landscape management and water-resources engineering and all possible environmental incidence of assorted fields. However, a direct measurement is troublesome, time-consuming and expensive. Alternative approaches called pedotransfer functions (PTF´s) for predictions of soil hydraulic parameters have been continuously developed by many researchers in theworld. This work is focused on the estimation of soil water retention, represented by the retention curve or pF curve respectively. Relatively large and for the CR unique collection of measured retention curves from the locality Tišice in Central Bohemiawas used as the source of field dta. The set consists of 140 measured retention curves (Matula, 1988, Kuráž, 1989).

Czech name

Aplikace pedotransferových funkcí pro retenční vlastnosti půd

Czech description

Soil hydraulic characteristics, like soil water retention curve and hydraulic conductivity, are indispensable input data for simulation in agriculture, landscape management and water-resources engineering and all possible environmental incidence of assorted fields. However, a direct measurement is troublesome, time-consuming and expensive. Alternative approaches called pedotransfer functions (PTF´s) for predictions of soil hydraulic parameters have been continuously developed by many researchers in theworld. This work is focused on the estimation of soil water retention, represented by the retention curve or pF curve respectively. Relatively large and for the CR unique collection of measured retention curves from the locality Tišice in Central Bohemiawas used as the source of field dta. The set consists of 140 measured retention curves (Matula, 1988, Kuráž, 1989).

Type

D - Article in proceedings

CEP classification

DF - Pedology

OECD FORD branch

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Project

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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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