Cryoconite holes on frozen lakes as source of interesting extremophilic and extremotolerant organisms

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F15%3A00089419" target="_blank" >RIV/00216224:14310/15:00089419 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sci.muni.cz/CPR/10cislo/Sehnal2015-web.pdf" target="_blank" >http://www.sci.muni.cz/CPR/10cislo/Sehnal2015-web.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5817/CPR2015-2-17" target="_blank" >10.5817/CPR2015-2-17</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cryoconite holes on frozen lakes as source of interesting extremophilic and extremotolerant organisms

Popis výsledku v původním jazyce

The key thought of this short communication is biodiversity evaluation of the photoautotrophic inhabitants of lake cryoconite holes and point out their potencial as extremotolerant or even extremophilic organisms that deserve attention. Cyanobacterial diversity of these environments was investigated in cryoconites holes of 2 permanently and 1 seasonally ice-covered lakes at James Ross Island. Twelve species from different taxonomic groups, both coccal and filamentous (with and without heterocytes) cyanobacteria, were determined using a light microscope and morphological features of autorophic microorganisms. The results suggested relatively high diversity in such extreme environments and also indicated potential of lake cryoconites to serve as a reservoir of organism that can have special protection properties.

Název v anglickém jazyce

Cryoconite holes on frozen lakes as source of interesting extremophilic and extremotolerant organisms

Popis výsledku anglicky

The key thought of this short communication is biodiversity evaluation of the photoautotrophic inhabitants of lake cryoconite holes and point out their potencial as extremotolerant or even extremophilic organisms that deserve attention. Cyanobacterial diversity of these environments was investigated in cryoconites holes of 2 permanently and 1 seasonally ice-covered lakes at James Ross Island. Twelve species from different taxonomic groups, both coccal and filamentous (with and without heterocytes) cyanobacteria, were determined using a light microscope and morphological features of autorophic microorganisms. The results suggested relatively high diversity in such extreme environments and also indicated potential of lake cryoconites to serve as a reservoir of organism that can have special protection properties.

Druh

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

CEP obor

EH - Ekologie – společenstva

OECD FORD obor

—

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

Czech Polar Reports

ISSN

1805-0697

e-ISSN

—

Svazek periodika

5

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

10

Strana od-do

200-209

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84962886198