About: Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera

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About: Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera 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)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Temperature is a limiting factor for plant reproduction under harsh conditions.Using an infrared camera, we studied temperature distribution in three early flowering light-coloured species of markedly different morphology.The influence of three environmental factors(temperature of the ambient air, temperature of the ground and irradiance)on the temperature of theflowers and inflorescences was evaluated.White petals and yellow centres of suntracking Anemonen emorosa (Ranunculaceae) were shown to be on average1.6 and 3.4 1C warmer than the ambien tair,respectively.The surface temperature of the sun lit yellow discs of Bellisperennis (Asteraceae) was on average 7.4 1C warmer than the ambient air.Direct solar light was found to be responsible for large temperature differences between the discs and the marginal rayflowers. Bell-shaped white flowers of Galanthus nivalis (Amaryllidaceae) bent to the ground were on average 2.7 1C cooler than the surrounding air.The temperature relations of the differ Temperature is a limiting factor for plant reproduction under harsh conditions.Using an infrared camera, we studied temperature distribution in three early flowering light-coloured species of markedly different morphology.The influence of three environmental factors(temperature of the ambient air, temperature of the ground and irradiance)on the temperature of theflowers and inflorescences was evaluated.White petals and yellow centres of suntracking Anemonen emorosa (Ranunculaceae) were shown to be on average1.6 and 3.4 1C warmer than the ambien tair,respectively.The surface temperature of the sun lit yellow discs of Bellisperennis (Asteraceae) was on average 7.4 1C warmer than the ambient air.Direct solar light was found to be responsible for large temperature differences between the discs and the marginal rayflowers. Bell-shaped white flowers of Galanthus nivalis (Amaryllidaceae) bent to the ground were on average 2.7 1C cooler than the surrounding air.The temperature relations of the differ (en)
Title	Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera (en)
skos:prefLabel	Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera Temperature distribution in light-coloured flowers and inflorescences of early spring temperate species measured by Infrared camera (en)
skos:notation	RIV/60076658:12220/10:00012529!RIV11-MSM-12220___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6007665806)
http://linked.open...iv/cisloPeriodika	4
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Brom, Jakub Rejšková, Alžběta
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	292192
http://linked.open...ai/riv/idVysledku	RIV/60076658:12220/10:00012529
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	flower; inflorescence; temperature distribution; ambient air; infrared camera (en)
http://linked.open.../riv/klicoveSlovo	inflorescence flower temperature distribution infrared camera ambient air
http://linked.open...odStatuVydavatele	DE - Spolková republika Německo
http://linked.open...ontrolniKodProRIV	[7DB1A168864F]
http://linked.open...i/riv/nazevZdroje	Flora
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...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	205
http://linked.open...iv/tvurceVysledku	Pokorný, Jan Brom, Jakub Rejšková, Alžběta Korečko, Jozef
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	0367-2530
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	12220

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