The root system of pedunculate oak (Quercus robur L.) at the margins of regenerated stands

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F17%3A43910674" target="_blank" >RIV/62156489:43410/17:43910674 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.17221/85/2016-JFS" target="_blank" >http://dx.doi.org/10.17221/85/2016-JFS</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.17221/85/2016-JFS" target="_blank" >10.17221/85/2016-JFS</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The root system of pedunculate oak (Quercus robur L.) at the margins of regenerated stands

Popis výsledku v původním jazyce

The paper aims to contribute to the determination of reasons causing the irregular growth of young pedunculate oaks occurring at the margins of naturally and artificially regenerated plots neighbouring with adult stands on alluvial sites. It presents analyses of aboveground biometric parameters, mortality, root system architecture of young trees, root density in the soil profile, global solar radiation and soil moisture content in dependence on the location of oaks at the northern, southern, eastern or western margins of the regenerated area and on the distance from the stand margin. The highest impact of the neighbouring adult stand is always recorded on the margin of the regenerated plot while its effect is weakening towards the plot centre, and fading away ca. 7 m behind the crown projection of adult trees. Regardless of the oak location (northern, southern, eastern or western margin), the cause is a high root density of marginal trees of the adult stand, which induces the critical lack of water under their crown projections.

Název v anglickém jazyce

The root system of pedunculate oak (Quercus robur L.) at the margins of regenerated stands

Popis výsledku anglicky

The paper aims to contribute to the determination of reasons causing the irregular growth of young pedunculate oaks occurring at the margins of naturally and artificially regenerated plots neighbouring with adult stands on alluvial sites. It presents analyses of aboveground biometric parameters, mortality, root system architecture of young trees, root density in the soil profile, global solar radiation and soil moisture content in dependence on the location of oaks at the northern, southern, eastern or western margins of the regenerated area and on the distance from the stand margin. The highest impact of the neighbouring adult stand is always recorded on the margin of the regenerated plot while its effect is weakening towards the plot centre, and fading away ca. 7 m behind the crown projection of adult trees. Regardless of the oak location (northern, southern, eastern or western margin), the cause is a high root density of marginal trees of the adult stand, which induces the critical lack of water under their crown projections.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QJ1530298" target="_blank" >QJ1530298: Optimalizace využití melioračních a zpevňujících dřevin v lesních porostech</a><br>

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Journal of Forest Science

ISSN

1212-4834

e-ISSN

—

Svazek periodika

63

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

22-33

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85014154482