Water balance in short rotation poplar coppice and reference grass-plot in conditions of Czech-Moravian Highlands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00169523" target="_blank" >RIV/62156489:43210/11:00169523 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67179843:_____/11:00374337

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Water balance in short rotation poplar coppice and reference grass-plot in conditions of Czech-Moravian Highlands

Popis výsledku v původním jazyce

This text presents results of a study focusing on differences of water balance between two contrasting cultures - short rotation poplar coppice and grass plot in conditions of Czech-Moravian Highlands. Actual evapotranspiration (by Bowen ratio energy balance method), precipitation and soil moisture in two layers (0 -- 0.45 m and 0.45 -- 0.90 m) were measured on both plots during seasons 2008 -- 2010. The seasonal water lost through evapotranspiration was higher for the grass (560.4 and 508 mm for grassand 523.8 and 351.8 mm for poplar during growing season 2009 and 2010 respectively), but generally the observed amounts of ETa are comparable for both cultures and within the range of values described in literature. Results of soil moisture measurementsexpressed as soil water availability [mm] were compared with simulations obtained from water balance model SoilClim. The model a little bit underestimated the amount of available water in the system, since based on water balance closure w

Název v anglickém jazyce

Water balance in short rotation poplar coppice and reference grass-plot in conditions of Czech-Moravian Highlands

Popis výsledku anglicky

This text presents results of a study focusing on differences of water balance between two contrasting cultures - short rotation poplar coppice and grass plot in conditions of Czech-Moravian Highlands. Actual evapotranspiration (by Bowen ratio energy balance method), precipitation and soil moisture in two layers (0 -- 0.45 m and 0.45 -- 0.90 m) were measured on both plots during seasons 2008 -- 2010. The seasonal water lost through evapotranspiration was higher for the grass (560.4 and 508 mm for grassand 523.8 and 351.8 mm for poplar during growing season 2009 and 2010 respectively), but generally the observed amounts of ETa are comparable for both cultures and within the range of values described in literature. Results of soil moisture measurementsexpressed as soil water availability [mm] were compared with simulations obtained from water balance model SoilClim. The model a little bit underestimated the amount of available water in the system, since based on water balance closure w

Druh

D - Stať ve sborníku

CEP obor

DA - Hydrologie a limnologie

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0073" target="_blank" >ED1.1.00/02.0073: CzechGlobe ? Centrum pro studium dopadu globální zmeny klimatu</a><br>

Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název statě ve sborníku

Hydrologie malého povodí 2011

ISBN

978-80-02-02290-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

363-370

Název nakladatele

Ústav pro hydrodynamiku AVČR, v.v.i.

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

8. 3. 2011

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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