Biomass productivity and water use relation in short rotation poplar coppice (Populus nigra x p. maximowiczii) in the conditions of Czech Moravian Highlands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00178775" target="_blank" >RIV/62156489:43210/11:00178775 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/67179843:_____/11:00373852

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biomass productivity and water use relation in short rotation poplar coppice (Populus nigra x p. maximowiczii) in the conditions of Czech Moravian Highlands

Popis výsledku v původním jazyce

The plantations of short rotation coppice (SRC) usually based on poplar or willow species are promising source of biomass for energy use. To contribute to decision-making process where to establish the plantations we evaluated the water consumption and its relation to biomass yields of poplar hybrid clone J-105 (Populus nigra x P. maximowiczii) in representative conditions for Czech-Moravian Highlands. Water availability is usually considered as one of the main constraints of profitable SRC culture andtherefore we focused on analyzing of the linkage between the aboveground biomass increments and the total stand actual evapotranspiration (ETa) and on water use efficiency of production (WUEP). During the seasons 2008 and 2009 the total stand ETa measured by Bowen ratio energy balance system constructed above poplar canopy and the stem diameter increments of randomly chosen sample trees were examined. The stem diameters were subsequently converted to total aboveground biomass (AB) by all

Název v anglickém jazyce

Biomass productivity and water use relation in short rotation poplar coppice (Populus nigra x p. maximowiczii) in the conditions of Czech Moravian Highlands

Popis výsledku anglicky

The plantations of short rotation coppice (SRC) usually based on poplar or willow species are promising source of biomass for energy use. To contribute to decision-making process where to establish the plantations we evaluated the water consumption and its relation to biomass yields of poplar hybrid clone J-105 (Populus nigra x P. maximowiczii) in representative conditions for Czech-Moravian Highlands. Water availability is usually considered as one of the main constraints of profitable SRC culture andtherefore we focused on analyzing of the linkage between the aboveground biomass increments and the total stand actual evapotranspiration (ETa) and on water use efficiency of production (WUEP). During the seasons 2008 and 2009 the total stand ETa measured by Bowen ratio energy balance system constructed above poplar canopy and the stem diameter increments of randomly chosen sample trees were examined. The stem diameters were subsequently converted to total aboveground biomass (AB) by all

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

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 periodika

Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis

ISSN

1211-8516

e-ISSN

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Svazek periodika

LIX

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

141-152

Kód UT WoS článku

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EID výsledku v databázi Scopus

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