Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41320%2F16%3A72077" target="_blank" >RIV/60460709:41320/16:72077 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1016/j.foreco.2015.12.005" target="_blank" >http://dx.doi.org/10.1016/j.foreco.2015.12.005</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foreco.2015.12.005" target="_blank" >10.1016/j.foreco.2015.12.005</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst.

Popis výsledku v původním jazyce

European beech (Fagus sylvatica L.) and Norway spruce (Picea abies Karst.) are two of the most ecologically and economically important forest tree species in Europe. These two species co-occur in many locations in Europe, leading to direct competition for canopy space. Foliage characteristics of two naturally regenerated pure stands of beech and spruce with fully closed canopies were contrasted to assess the dynamic relationship between foliage adaptability to shading, stand LAI and tree growth. We found that individual leaf size is far more conservative in spruce than in beech. Individual leaf and needle area was larger at the top than at the bottom of the canopy in both species. Inverse relationship was found for specific leaf area (SLA), highest SLA values were found at lowest light availability under the canopy. There was no difference in leaf area index (LAI) between the two stands, however LAI increased from 10,8 to 14,6 m2 between 2009 and 2011. Dominant trees of both species were more efficie

Název v anglickém jazyce

Specific leaf area and leaf area index in developing stands of Fagus sylvatica L. and Picea abies Karst.

Popis výsledku anglicky

European beech (Fagus sylvatica L.) and Norway spruce (Picea abies Karst.) are two of the most ecologically and economically important forest tree species in Europe. These two species co-occur in many locations in Europe, leading to direct competition for canopy space. Foliage characteristics of two naturally regenerated pure stands of beech and spruce with fully closed canopies were contrasted to assess the dynamic relationship between foliage adaptability to shading, stand LAI and tree growth. We found that individual leaf size is far more conservative in spruce than in beech. Individual leaf and needle area was larger at the top than at the bottom of the canopy in both species. Inverse relationship was found for specific leaf area (SLA), highest SLA values were found at lowest light availability under the canopy. There was no difference in leaf area index (LAI) between the two stands, however LAI increased from 10,8 to 14,6 m2 between 2009 and 2011. Dominant trees of both species were more efficie

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GK - Lesnictví

OECD FORD obor

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Projekt

<a href="/cs/project/QJ1220316" target="_blank" >QJ1220316: Hodnocení očekávaných změn v růstu a mortalitě lesních porostů, dopadů na produkční funkci lesů ČR a návrh adaptační stratégie</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Forest Ecology and Management

ISSN

0378-1127

e-ISSN

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Svazek periodika

364

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

52-59

Kód UT WoS článku

000370887100007

EID výsledku v databázi Scopus

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