The effect of environmental heterogeneity on clonal behaviour of Prunella vulgaris L.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60077395%3A_____%2F03%3A60033076" target="_blank" >RIV/60077395:_____/03:60033076 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60076658:12310/03:00005036

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The effect of environmental heterogeneity on clonal behaviour of Prunella vulgaris L.

Popis výsledku v původním jazyce

We studied the response of a clonal herb, Prunella vulgaris, to its position in a gap, the identity of neighbouring graminoid species, and simulation of competition for light. The growth characteristics, such as stolon length, internode length and numberof stolons were recorded in competitive environments with graminoid bunches of Molinia caerulea, Juncus effusus and Nardus stricta and in different types of gaps in a manipulative field experiment. Two pot experiments studied the effect of reduced lightand of low red/far red ratio (R/FR) on the plant growth characteristics. In both field and pot experiments we monitored stolon orientation in a treatment divided into two parts (competition/shaded or gap/unshaded). Methods of circular statistics were used to evaluate stolon orientation. The graminoid bunches had equivalent effects on plant vegetative growth-plants had longer stolons and internodes than plants growing in gaps. The effects of treatments on other characteristics (amounts o

Název v anglickém jazyce

The effect of environmental heterogeneity on clonal behaviour of Prunella vulgaris L.

Popis výsledku anglicky

We studied the response of a clonal herb, Prunella vulgaris, to its position in a gap, the identity of neighbouring graminoid species, and simulation of competition for light. The growth characteristics, such as stolon length, internode length and numberof stolons were recorded in competitive environments with graminoid bunches of Molinia caerulea, Juncus effusus and Nardus stricta and in different types of gaps in a manipulative field experiment. Two pot experiments studied the effect of reduced lightand of low red/far red ratio (R/FR) on the plant growth characteristics. In both field and pot experiments we monitored stolon orientation in a treatment divided into two parts (competition/shaded or gap/unshaded). Methods of circular statistics were used to evaluate stolon orientation. The graminoid bunches had equivalent effects on plant vegetative growth-plants had longer stolons and internodes than plants growing in gaps. The effects of treatments on other characteristics (amounts o

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2003

Kód důvěrnosti údajů

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

Název periodika

Plant Ecology

ISSN

1385-0237

e-ISSN

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Svazek periodika

168

Číslo periodika v rámci svazku

N/A

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

13

Strana od-do

31-43

Kód UT WoS článku

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EID výsledku v databázi Scopus

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