Effect of ozone flux on selected structural and antioxidant characteristics of a mountain Norway spruce forest

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F86652079%3A_____%2F18%3A00501745" target="_blank" >RIV/86652079:_____/18:00501745 - isvavai.cz</a>

Alternative codes found

RIV/47813059:19240/18:A0000282

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Effect of ozone flux on selected structural and antioxidant characteristics of a mountain Norway spruce forest

Original language description

In the 32-year-old mountain Norway spruce (Picea abies (L.) H. Karst.) forest in Bily Kriz Experimental Station in the BeskydyMountains (Czech Republic), the influence of ozone stomatal flux on anatomical structure of needle and protective function ofcarotenoids were studied. The study focuses on the enlargement of intercellular space in mesophyll parenchyma after ozone exposureof trees. A relationship was found between enlargement of intercellular area in mesophyll and accumulated Phytotoxic Ozone Doseabove a threshold of 1 nmol m-2 s-1 (POD1). A ratio between intercellular and total area in mesophyll has been introduced as IM index.Protective function of carotenoids and, respectively, the dependence of the concentration of these pigments in P. abies needlesonPOD1 index was proved.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

40102 - Forestry

Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2018

Confidentiality

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

Name of the periodical

Baltic Forestry

ISSN

1392-1355

e-ISSN

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Volume of the periodical

24

Issue of the periodical within the volume

2

Country of publishing house

LT - LITHUANIA

Number of pages

7

Pages from-to

261-267

UT code for WoS article

000459518300011

EID of the result in the Scopus database

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