Measured sap flow and simulated transpiration from a poplar stand in Flanders (Belgium)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F99%3A47100020" target="_blank" >RIV/62156489:43410/99:47100020 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Measured sap flow and simulated transpiration from a poplar stand in Flanders (Belgium)

Popis výsledku v původním jazyce

This study reports on the transpiration by a hybrid poplar (Populus trichocarpa x P.deltoides) plantation in East Flanders during 1997. Transpiration was measured by sap flow techniques on individual trees and scaled to the stand level, and was simulatedby the WAVE water balance model. Relatively high transpiration values by the poplar stand werefound during the growing season, with maximum and mean daila transpiration of 5 and 1.9 mm per day, respectively. The seasonal (1 April-31 October) total transpiration amounted to 320 mm, representing rougly 70% of the potential precipitation. Reasonable agreement was found between measured and simulated transpiration. The difference between cumulated precipitation and cumulated actual transpiration closely mimicked the course of the water table. Suggestions for further improvements to the WAVE model have been made and discussed.

Název v anglickém jazyce

Measured sap flow and simulated transpiration from a poplar stand in Flanders (Belgium)

Popis výsledku anglicky

This study reports on the transpiration by a hybrid poplar (Populus trichocarpa x P.deltoides) plantation in East Flanders during 1997. Transpiration was measured by sap flow techniques on individual trees and scaled to the stand level, and was simulatedby the WAVE water balance model. Relatively high transpiration values by the poplar stand werefound during the growing season, with maximum and mean daila transpiration of 5 and 1.9 mm per day, respectively. The seasonal (1 April-31 October) total transpiration amounted to 320 mm, representing rougly 70% of the potential precipitation. Reasonable agreement was found between measured and simulated transpiration. The difference between cumulated precipitation and cumulated actual transpiration closely mimicked the course of the water table. Suggestions for further improvements to the WAVE model have been made and discussed.

Druh

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

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

1999

Kód důvěrnosti údajů

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

Název periodika

Agricultural and Forest Meteorology

ISSN

0168-1932

e-ISSN

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Svazek periodika

96

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

15

Strana od-do

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Kód UT WoS článku

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EID výsledku v databázi Scopus

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