Canopy Chamber: a useful tool to monitor the CO2 exchange dynamics of shrubland
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F17%3A00475294" target="_blank" >RIV/86652079:_____/17:00475294 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.3832/ifor2209-010" target="_blank" >http://dx.doi.org/10.3832/ifor2209-010</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3832/ifor2209-010" target="_blank" >10.3832/ifor2209-010</a>
Alternative languages
Result language
angličtina
Original language name
Canopy Chamber: a useful tool to monitor the CO2 exchange dynamics of shrubland
Original language description
A transient state canopy-chamber was developed to monitor CO2 exchange of shrubland ecosystems. The chamber covered 0.64 m2 and it was modular with a variable height. Several tests were carried out to check the potential errors in the flux estimates due to leakages and the environment modifications during the measurements inside the chamber. The laboratory leakages test showed an error below 1% of the flux, the temperature increases inside the chamber were below 1.3 °C at different light intensity and small pressure changes. The radial blowers inside the chamber created different wind speed at different chamber height, with faster speed at the top of the chamber and the minimum wind speed that was recorded at soil level, preventing detectable effects on soil CO2 emission rates. Moreover, the chamber was tested for two years in a semi-arid Mediterranean garrigue, identifying a strong seasonality of CO2 fluxes with the highest rates during spring and lowest rates recorded during the hot dry non-vegetative summer.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
40102 - Forestry
Result continuities
Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
iForest – Biogeosciences and Forestry
ISSN
1971-7458
e-ISSN
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Volume of the periodical
10
Issue of the periodical within the volume
JUN
Country of publishing house
IT - ITALY
Number of pages
8
Pages from-to
597-604
UT code for WoS article
000402287000002
EID of the result in the Scopus database
2-s2.0-85020028638