Conspicuous peak of oligotrichous ciliates following winter stratification in a bog lake

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F01%3A00003516" target="_blank" >RIV/60076658:12310/01:00003516 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60077387:_____/01:62013068

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Conspicuous peak of oligotrichous ciliates following winter stratification in a bog lake

Popis výsledku v původním jazyce

We analyzed early spring protozooplankton peaks following winter stratification in two different basins (northeast, NE; southwest, SW) of an artificially-divided bog lake Grobe Fuchskuhle (Brandenburg, Germany). The maximum ciliate biomass and numbers (660 and 990 mug l(-1) of organic carbon, and 290 and 260 cells ml(-1) in NE and SW, respectively) were reached in the surface layer during the ice melting and then continuously decreased. The surface layers were numerically dominated by species of the genus Urotricha, while in the ciliate biomass during the first part of the study, a mixotrophic oligotrich, Pelagostrombidium mirabile prevailed (C-org up to 940 mug l(-1)). We observed a conspicuous ciliate peak that could not be related to the feeding activity of the dominant ciliate species upon picoplankton. Seemingly, the peak was related to the specific conditions resulting from the ice melting where these ciliates could be concentrated. Additionally, the mixotrophy of oligotrichous s

Název v anglickém jazyce

Conspicuous peak of oligotrichous ciliates following winter stratification in a bog lake

Popis výsledku anglicky

We analyzed early spring protozooplankton peaks following winter stratification in two different basins (northeast, NE; southwest, SW) of an artificially-divided bog lake Grobe Fuchskuhle (Brandenburg, Germany). The maximum ciliate biomass and numbers (660 and 990 mug l(-1) of organic carbon, and 290 and 260 cells ml(-1) in NE and SW, respectively) were reached in the surface layer during the ice melting and then continuously decreased. The surface layers were numerically dominated by species of the genus Urotricha, while in the ciliate biomass during the first part of the study, a mixotrophic oligotrich, Pelagostrombidium mirabile prevailed (C-org up to 940 mug l(-1)). We observed a conspicuous ciliate peak that could not be related to the feeding activity of the dominant ciliate species upon picoplankton. Seemingly, the peak was related to the specific conditions resulting from the ice melting where these ciliates could be concentrated. Additionally, the mixotrophy of oligotrichous s

Druh

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

CEP obor

DA - Hydrologie a limnologie

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)

Rok uplatnění

2001

Kód důvěrnosti údajů

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

Název periodika

Journal of Plankton Research

ISSN

0142-7873

e-ISSN

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Svazek periodika

23

Číslo periodika v rámci svazku

4

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

10

Strana od-do

353-363

Kód UT WoS článku

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EID výsledku v databázi Scopus

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