FT Raman spectroscopy of Norway spruce needles

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F01%3A00003836" target="_blank" >RIV/60461373:22310/01:00003836 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60461373:22340/01:00003836 RIV/60461373:22320/01:00003836

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

FT Raman spectroscopy of Norway spruce needles

Popis výsledku v původním jazyce

Norway spruce [Picea abies (L.) Karst.] needles represent a very useful bioindicator of the air pollution. They serve not only as natural samplers of the pollutants but micromorphology of the epistomatal area can be directly correlated with an environmental stress. The needles of trees growing in polluted areas exhibit different types of injury to the epicuticular wax layer. It is evident that these changes of the morphology of the wax layers are connected also with the changes of their chemical composition and so a potential of the FT Raman spectroscopy was tested to serve as a screening method of these changes. In this work variability of the spectra with the age and with the position in the tree, in the locality, and also in the different localitiesof the Czech Republic was studied and evaluated in comparison with results of electron scanning microscopy.

Název v anglickém jazyce

FT Raman spectroscopy of Norway spruce needles

Popis výsledku anglicky

Norway spruce [Picea abies (L.) Karst.] needles represent a very useful bioindicator of the air pollution. They serve not only as natural samplers of the pollutants but micromorphology of the epistomatal area can be directly correlated with an environmental stress. The needles of trees growing in polluted areas exhibit different types of injury to the epicuticular wax layer. It is evident that these changes of the morphology of the wax layers are connected also with the changes of their chemical composition and so a potential of the FT Raman spectroscopy was tested to serve as a screening method of these changes. In this work variability of the spectra with the age and with the position in the tree, in the locality, and also in the different localitiesof the Czech Republic was studied and evaluated in comparison with results of electron scanning microscopy.

Druh

D - Stať ve sborníku

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings SPIE-International Society for Optical Engineering 4199 (Water, Ground, and Air Pollution Monitoring and Remediation)

ISBN

0277-786X

ISSN

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e-ISSN

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Počet stran výsledku

12

Strana od-do

130-141

Název nakladatele

SPIE-The Internatioanl Society for Optical Engineering

Místo vydání

Boston

Místo konání akce

Boston, USA

Datum konání akce

5. 11. 2001

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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