Field growth analysis of Utricularia stygia and U. intermedia-two aquatic carnivorous plants with dimorphic shoots

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F10%3A00347393" target="_blank" >RIV/67985939:_____/10:00347393 - 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 analysis of Utricularia stygia and U. intermedia-two aquatic carnivorous plants with dimorphic shoots

Popis výsledku v původním jazyce

A detailed 14-d growth experiment on two temperate aquatic Utricularia species with dimorphic shoots, U. stygia and U. intermedia, was conducted at two natural shallow dystrophic sites in S Bohemia, Czech Republic. Both sites were oligo- to slightly mesotrophic, and dissolved O2 and free CO2 concentrations were sufficient so as not to limit plant growth. Both species exhibited a similarly high apical growth rate of photosynthetic shoots (1.9-2.1 leaf node d-1), as is reported in the literature for aquatic Utricularia species with monomorpic shoots. Moreover, the estimated doubling time for biomass of the two species (6.6-9.2 d) represents the absolute maximum growth rate ever estimated for an aquatic carnivorous plant (Aldrovanda, Utricularia spp).

Název v anglickém jazyce

Field growth analysis of Utricularia stygia and U. intermedia-two aquatic carnivorous plants with dimorphic shoots

Popis výsledku anglicky

A detailed 14-d growth experiment on two temperate aquatic Utricularia species with dimorphic shoots, U. stygia and U. intermedia, was conducted at two natural shallow dystrophic sites in S Bohemia, Czech Republic. Both sites were oligo- to slightly mesotrophic, and dissolved O2 and free CO2 concentrations were sufficient so as not to limit plant growth. Both species exhibited a similarly high apical growth rate of photosynthetic shoots (1.9-2.1 leaf node d-1), as is reported in the literature for aquatic Utricularia species with monomorpic shoots. Moreover, the estimated doubling time for biomass of the two species (6.6-9.2 d) represents the absolute maximum growth rate ever estimated for an aquatic carnivorous plant (Aldrovanda, Utricularia spp).

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

2010

Kód důvěrnosti údajů

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

Název periodika

Phyton. Annales Rei Botanicae

ISSN

0079-2047

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

11

Strana od-do

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Kód UT WoS článku

000276800600004

EID výsledku v databázi Scopus

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