Small scale spatial variability and pattern of soil respiration and water content in wet and a dry temperate grasslands and bare soil

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67179843%3A_____%2F09%3A00439158" target="_blank" >RIV/67179843:_____/09:00439158 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4149/ekol_2009_04_389" target="_blank" >http://dx.doi.org/10.4149/ekol_2009_04_389</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4149/ekol_2009_04_389" target="_blank" >10.4149/ekol_2009_04_389</a>

Result language

angličtina

Original language name

Small scale spatial variability and pattern of soil respiration and water content in wet and a dry temperate grasslands and bare soil

Original language description

Spatial variability and pattern of soil respiration and soil water content were examined in uniform patches of two different temperate grasslands and on bare soil. Soil respiration was measured by using hemisphere gas exchange chamber of 20 cm diameter along 15 m long transects at 20 cm spacing. The most simple, but commonly used expression of variability is the coefficient of variation (CV) of the measured variable. The lowest CV of 75 samples of soil respiration was found on the humid mountain meadow(28%), followed by the bare soil (38%) and the dry sandy grassland (45%). More elaborated approach to study the spatial variability of some property is geostatistical analysis, revealing the size of characteristic patches of soil respiration and soil water content. Ranges of spatial autocorrelation for soil respiration were 0.39 m for bare soil, 0.47 m for humid meadow and 0.73 m for sandy grassland, while values of spatial autocorrelation for soil water content were 0.48 m, 0.90 m and 1

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2009

Confidentiality

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

Name of the periodical

Ekológia

ISSN

1335-342X

e-ISSN

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Volume of the periodical

28

Issue of the periodical within the volume

4

Country of publishing house

SK - SLOVAKIA

Number of pages

10

Pages from-to

389-398

UT code for WoS article

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EID of the result in the Scopus database

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