Terénní růstové charakteristiky dvou vodních masožravých rostlin, Aldrovanda vesiculosa a Utricularia australis

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F06%3A00082026" target="_blank" >RIV/67985939:_____/06:00082026 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Field growth characteristics of two aquatic carnivorous plants, Aldrovanda vesiculosa and Utricularia australis

Popis výsledku v původním jazyce

Growth characteristics of two species of submerged carnivorous plants, the stenotopic Aldrovanda vesiculosa and the eurytopic Utricularia australis, were investigated in a 10/11-day field growth experiment within three nylon enclosures at two artificialAldrovanda sites in Třeboň region, Czech Republic. Growth of Aldrovanda was best at a meso-eutrophic site (biomass doubling time, T2, 8.4-10.7 d, mean growth of new leaf whorls 0.96 whorls.d-1) and slower at an oligo-mesotrophic site. Growth of Utricularia was similar at both sites (T2 19.8-33.2 d or 9.1-16.8 d, growth of whorls 3.1 or 2.7 whorls.d-1). Thus, Aldrovanda, although usually considered as competitively weaker, can grow faster during the growing season peak than Utricularia due to frequent branching and the subsequent rapid growth and separation of daughter shoots.

Název v anglickém jazyce

Field growth characteristics of two aquatic carnivorous plants, Aldrovanda vesiculosa and Utricularia australis

Popis výsledku anglicky

Growth characteristics of two species of submerged carnivorous plants, the stenotopic Aldrovanda vesiculosa and the eurytopic Utricularia australis, were investigated in a 10/11-day field growth experiment within three nylon enclosures at two artificialAldrovanda sites in Třeboň region, Czech Republic. Growth of Aldrovanda was best at a meso-eutrophic site (biomass doubling time, T2, 8.4-10.7 d, mean growth of new leaf whorls 0.96 whorls.d-1) and slower at an oligo-mesotrophic site. Growth of Utricularia was similar at both sites (T2 19.8-33.2 d or 9.1-16.8 d, growth of whorls 3.1 or 2.7 whorls.d-1). Thus, Aldrovanda, although usually considered as competitively weaker, can grow faster during the growing season peak than Utricularia due to frequent branching and the subsequent rapid growth and separation of daughter shoots.

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

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Návaznosti

Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2006

Kód důvěrnosti údajů

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

Název periodika

Folia Geobotanica

ISSN

1211-9520

e-ISSN

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Svazek periodika

41

Číslo periodika v rámci svazku

-

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

12

Strana od-do

395-406

Kód UT WoS článku

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EID výsledku v databázi Scopus

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