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

Facets (new session)
Description
Metadata
Settings
- owl:sameAs
- Inference Rule:

About: Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
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 than one 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 wetlands sufficiently supplied with water are important in the energy and water budget of drained cultural landscapes. 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 than one 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 wetlands sufficiently supplied with water are important in the energy and water budget of drained cultural landscapes. (en)
Title	Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions (en)
skos:prefLabel	Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions (en)
skos:notation	RIV/60076658:12220/10:43881836!RIV12-MSM-12220___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(2B06023), Z(MSM6007665806)
http://linked.open...iv/cisloPeriodika	neuveden
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Čížková, Hana Brom, Jakub
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Jihočeská univerzita v Českých Budějovicích / Zemědělská fakulta
http://linked.open...dnocenehoVysledku	293376
http://linked.open...ai/riv/idVysledku	RIV/60076658:12220/10:43881836
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	cooling effect; evaporative fraction; latent heat; wetland; evapotranspiration; transpiration; Phalaris arundinacea (en)
http://linked.open.../riv/klicoveSlovo	wetland latent heat transpiration evaporative fraction evapotranspiration Phalaris arundinacea cooling effect
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[EF6C4BF69640]
http://linked.open...i/riv/nazevZdroje	Ecohydrology
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Development of a method for estimation of energy and matter fluxes in selected ecosystems; formulation and verification of principles for evaluation of conditions supporting selfregulation and biodiversity.
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	neuveden
http://linked.open...iv/tvurceVysledku	Pokorný, Jan Čížková, Hana Brom, Jakub Rejšková, Alžběta
http://linked.open...n/vavai/riv/zamer	Sustainable methods of agricultural management in montane and submontane areas with respect to harmonization of the production and nonproduction spheres
issn	1936-0584
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1016/j.ecoleng.2011.03.001
http://localhost/t...ganizacniJednotka	12220
is http://linked.open...avai/riv/vysledek of	Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions Transpiration, evapotranspiration and energy fluxes in a temperate wetland dominated by Phalaris arundinacea under hot summer conditions

Faceted Search & Find service v1.16.118 as of Jun 21 2024

Alternative Linked Data Documents: ODE Content Formats:

RDF

ODATA

Microdata

About

OpenLink Virtuoso version 07.20.3240 as of Jun 21 2024, on Linux (x86_64-pc-linux-gnu), Single-Server Edition (126 GB total memory, 58 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software