Diversity and assemblage patterns of microorganisms structured by the groundwater chemistry gradient in spring fens

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F13%3A00066358" target="_blank" >RIV/00216224:14310/13:00066358 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1051/limn/2013056" target="_blank" >http://dx.doi.org/10.1051/limn/2013056</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/limn/2013056" target="_blank" >10.1051/limn/2013056</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Diversity and assemblage patterns of microorganisms structured by the groundwater chemistry gradient in spring fens

Popis výsledku v původním jazyce

We examined the associations of microorganism assemblages with a complete mineral richness gradient spanning from extremely mineral-rich tufa-forming calcareous fens to mineral-poor acidic Sphagnum-fens. We also compared the distribution of two dominanttaxa, testate amoebae and monogonont rotifers, among the sites differing in water chemistry and among three microhabitats sampled at each site differing in substrate and moisture conditions. Microorganism assemblages primarily changed in relation to themineral richness gradient; moisture was the second most important factor structuring microorganism assemblages among microhabitats (i.e., wet bryophytes, submerged bryophytes and waterlogged bottom sediments). Densities of testate amoebae taxa and individuals were the highest in rich Sphagnum-fens, indicating a unimodal pattern along the mineral richness gradient. Numbers of testate amoebae taxa decreased notably in wet bryophytes, especially in poor Sphagnum-fens.

Název v anglickém jazyce

Diversity and assemblage patterns of microorganisms structured by the groundwater chemistry gradient in spring fens

Popis výsledku anglicky

We examined the associations of microorganism assemblages with a complete mineral richness gradient spanning from extremely mineral-rich tufa-forming calcareous fens to mineral-poor acidic Sphagnum-fens. We also compared the distribution of two dominanttaxa, testate amoebae and monogonont rotifers, among the sites differing in water chemistry and among three microhabitats sampled at each site differing in substrate and moisture conditions. Microorganism assemblages primarily changed in relation to themineral richness gradient; moisture was the second most important factor structuring microorganism assemblages among microhabitats (i.e., wet bryophytes, submerged bryophytes and waterlogged bottom sediments). Densities of testate amoebae taxa and individuals were the highest in rich Sphagnum-fens, indicating a unimodal pattern along the mineral richness gradient. Numbers of testate amoebae taxa decreased notably in wet bryophytes, especially in poor Sphagnum-fens.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

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Projekt

<a href="/cs/project/GAP505%2F11%2F0779" target="_blank" >GAP505/11/0779: Vliv faktorů prostředí a schopnosti šíření na skladbu taxocenóz vodních bezobratlých v izolovaných prameništních slatiništích</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

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

Název periodika

Annales de Limnologie - International Journal of Limnology

ISSN

0003-4088

e-ISSN

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Svazek periodika

49

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

FR - Francouzská republika

Počet stran výsledku

17

Strana od-do

207-223

Kód UT WoS článku

000325742800006

EID výsledku v databázi Scopus

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