Forest Soil Physico-Chemical Sorption Spatial Links in Central-European Systems of Site Geographical Divisions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F20%3A00543707" target="_blank" >RIV/86652079:_____/20:00543707 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43410/20:43918975

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Forest Soil Physico-Chemical Sorption Spatial Links in Central-European Systems of Site Geographical Divisions

Original language description

Spatial links among soil property values influence variability of soil sorption. The aim of this study was to compare the effect of geotectonic, soil-and biogeographical divisions on forest soil physicochemical sorption spatial links. The effect was investigated through optimal model selection and its comparison among the soil cover division systems of Central-European Highlands in the Czech Republic. Optimal model was selected through the closest-fitting estimations of linear global and local regressions between sorption and chemical or geomorphological forest soil properties. The optimal model comparison was carried out through linear regression with bedrock type proportion (geodiversity) at units of particular division systems. Chemical properties influenced forest soil sorption more than relief. Soil base saturation (BS) was locally more divided than cation exchange capacity (CEC). Local regression of BS with Al2O3 was divided by geotectonic systems the most, but it was not influenced by geodiversity. Geodiversity influenced local regression of CEC with Al2O3 in soil regions as well as regression with C/N in biogeographical regions. Differences between spatial links of BS and CEC suggest that forest soil sorption is divided into multi-level clusters. Spatial link modelling of soil sorption can optimalize forest growth condition division for effective management use.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

40102 - Forestry

Project

<a href="/en/project/LM2018123" target="_blank" >LM2018123: CzeCOS</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2020

Confidentiality

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

Article name in the collection

CONTEMPLATING EARTH: SOIL AND LANDSCAPE CONSIDERATIONS

ISBN

978-80-7509-766-8

ISSN

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e-ISSN

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Number of pages

14

Pages from-to

(2020)

Publisher name

Mendel university Brno

Place of publication

Brno

Event location

Brno

Event date

Oct 1, 2020

Type of event by nationality

CST - Celostátní akce

UT code for WoS article

000654136600008