Geostatistical investigation of a reclaimed dumpsite soil with emphasis on aluminum

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F01%3A00002107" target="_blank" >RIV/60460709:41210/01:00002107 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Geostatistical investigation of a reclaimed dumpsite soil with emphasis on aluminum

Popis výsledku v původním jazyce

Spatial heterogenity of dumpsite soils differs from that of natural soils due to their anthropogenic origin, which makes description of their properties more complicated. In anthorpogenic soil of a reclaimed dumpsite in Northern Bohemia, the spatial distribution and interrelations among basic soil properties and two aluminum forms were studied by a combination of factor analysis and geostatistics. Similar distribution patterns were found for soil pH, exchangeable acidity, oxidizable carbon content, pyrophosphate-extractable organic carbon and labile Al. Humus quality parameter (A400/A600 ratio) and Al extractable with sodium pyrophosphate showed different spatial distributions. Ranges of variogram models (spherical with nugget) for most of these variables were between 280 and 290 m; jtheir distribution patterns were related to topsoil reclamation management. In factor analysis, three factors explaining 83,8% of total variation were selected and thier interpretation was facilitated by k

Název v anglickém jazyce

Geostatistical investigation of a reclaimed dumpsite soil with emphasis on aluminum

Popis výsledku anglicky

Spatial heterogenity of dumpsite soils differs from that of natural soils due to their anthropogenic origin, which makes description of their properties more complicated. In anthorpogenic soil of a reclaimed dumpsite in Northern Bohemia, the spatial distribution and interrelations among basic soil properties and two aluminum forms were studied by a combination of factor analysis and geostatistics. Similar distribution patterns were found for soil pH, exchangeable acidity, oxidizable carbon content, pyrophosphate-extractable organic carbon and labile Al. Humus quality parameter (A400/A600 ratio) and Al extractable with sodium pyrophosphate showed different spatial distributions. Ranges of variogram models (spherical with nugget) for most of these variables were between 280 and 290 m; jtheir distribution patterns were related to topsoil reclamation management. In factor analysis, three factors explaining 83,8% of total variation were selected and thier interpretation was facilitated by k

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

DF - Pedologie

OECD FORD obor

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Projekt

<a href="/cs/project/GA526%2F97%2FP034" target="_blank" >GA526/97/P034: Možnosti využití geostatistických metod ve studiu kontaminovaných půd</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Soil a Tillage Research

ISSN

00165-9

e-ISSN

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Svazek periodika

59

Číslo periodika v rámci svazku

59

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

12

Strana od-do

115-126

Kód UT WoS článku

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EID výsledku v databázi Scopus

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