Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12220%2F10%3A43881836" target="_blank" >RIV/60076658:12220/10:43881836 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1016/j.ecoleng.2011.03.001" target="_blank" >http://dx.doi.org/10.1016/j.ecoleng.2011.03.001</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.ecoleng.2011.03.001" target="_blank" >10.1016/j.ecoleng.2011.03.001</a>

Result language

angličtina

Original language name

Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions

Original language description

Transpiration, evapotranspiration and evaporative fraction (EF) were measured in a temperate zone wetland dominated by Phalaris arundinacea L. under extremely high temperature and intense irradiation conditions. The infrared (IR) camera recorded no temperature extremes within the stand, indicating that the stand was capable of regulating the overheating by transpiration. The transpiration rate of individual leaves (measured by the gas-exchange method) was positively correlated with the water vapour pressure deficit of the air (R2 D 0?56, df D 1, 60, p { 0?001) reaching values of up to 7?8 mmol m2 s1 of leaf area. Evapotranspiration of the stand reached values of 5?3 and 5?9 mm day1 on the 27 and 28 July 2005, respectively. The EF showed that more thanone half of the available energy was consumed in the evapotranspiration processes. In the afternoon, the influence of hot air advection was obvious. A strong cooling effect of the wetland was shown. The results support the idea that wetla

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)

Publication year

2010

Confidentiality

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

Name of the periodical

Ecohydrology

ISSN

1936-0584

e-ISSN

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Volume of the periodical

neuveden

Issue of the periodical within the volume

neuveden

Country of publishing house

US - UNITED STATES

Number of pages

8

Pages from-to

"neuveden"

UT code for WoS article

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EID of the result in the Scopus database

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