Models for estimating leaf pigments and relative water content in three vertical canopy levels of norway spruce based on laboratory spectroscopy

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F14%3A10288898" target="_blank" >RIV/00216208:11310/14:10288898 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.earsel.org/symposia/2014-symposium-Warsaw/pdf_proceedings/EARSeL-Symposium-2014_6_1_cervena.pdf" target="_blank" >http://www.earsel.org/symposia/2014-symposium-Warsaw/pdf_proceedings/EARSeL-Symposium-2014_6_1_cervena.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.12760/03-2014-11" target="_blank" >10.12760/03-2014-11</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Models for estimating leaf pigments and relative water content in three vertical canopy levels of norway spruce based on laboratory spectroscopy

Popis výsledku v původním jazyce

Unique set of data was obtained during the field campaign in the Krušné hory Mts. (the western part of the Czech Republic) in August 2013. From fifty five representative 80-year-old trees of Norway Spruce (Picea abies L. Karst.) equally distributed on eleven study sites, branches were taken in three vertical canopy levels (sunlit productive upper and lower parts of a tree crown, shaded saturated part of a tree crown) and first three needle age classes were analysed. Spectral reflectance of these sprucefoliage samples was measured in the range between 350 and 2,500 nm using an ASD FieldSpec 4 Wide-Res spec-trometer in combination with the fibre optic contact probe. Some samples were also measured in the integrating sphere. Photosynthetic pigment (totalchloro-phylls, total carotenoids) contents and relative water content were determined in laboratory for all samples. The results of analysis of variance (ANOVA) show that the contents of pigments and relative water content are significan

Název v anglickém jazyce

Models for estimating leaf pigments and relative water content in three vertical canopy levels of norway spruce based on laboratory spectroscopy

Popis výsledku anglicky

Unique set of data was obtained during the field campaign in the Krušné hory Mts. (the western part of the Czech Republic) in August 2013. From fifty five representative 80-year-old trees of Norway Spruce (Picea abies L. Karst.) equally distributed on eleven study sites, branches were taken in three vertical canopy levels (sunlit productive upper and lower parts of a tree crown, shaded saturated part of a tree crown) and first three needle age classes were analysed. Spectral reflectance of these sprucefoliage samples was measured in the range between 350 and 2,500 nm using an ASD FieldSpec 4 Wide-Res spec-trometer in combination with the fibre optic contact probe. Some samples were also measured in the integrating sphere. Photosynthetic pigment (totalchloro-phylls, total carotenoids) contents and relative water content were determined in laboratory for all samples. The results of analysis of variance (ANOVA) show that the contents of pigments and relative water content are significan

Druh

D - Stať ve sborníku

CEP obor

DO - Ochrana krajinných území

OECD FORD obor

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Projekt

<a href="/cs/project/LH12097" target="_blank" >LH12097: Inovace metod monitoringu zdravotního stavu porostů smrku ztepilého v Krušných horách s použitím hyperspektrálních dat</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

EARSeL 34th Symposium Proceedings

ISBN

978-83-63245-65-8

ISSN

—

e-ISSN

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Počet stran výsledku

8

Strana od-do

61-68

Název nakladatele

EARSeL and University of Warsaw

Místo vydání

Varšava

Místo konání akce

Varšava, Polsko

Datum konání akce

16. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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