New and poorly known coccoid species (Cyanoprokaryota) from the mid-depth and deep epilithon of a carbonate mountain lake

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985939%3A_____%2F14%3A00432468" target="_blank" >RIV/67985939:_____/14:00432468 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1086/675931" target="_blank" >http://dx.doi.org/10.1086/675931</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1086/675931" target="_blank" >10.1086/675931</a>

Jazyk výsledku

angličtina

Název v původním jazyce

New and poorly known coccoid species (Cyanoprokaryota) from the mid-depth and deep epilithon of a carbonate mountain lake

Popis výsledku v původním jazyce

The deep littoral zone hosts a unique but understudied subset of lake periphyton. We investigated epilithic cyanoprokaryotes in a carbonate meromictic lake (Lake Tovel, southeastern Alps) to obtain information on 2 poorly known, deep-dwelling coccoid species (one new to science) and to analyze their distribution in light of the current understanding of the depth distribution of lake periphyton. Cyanoprokaryotes in Lake Tovel have distinct depth distributions among 3 zones: shallow (0?4 m), mid-depth (6?12 m), and deep (15?24 m). The mid-depth and deep zones are characterized by high stability with favorable growth conditions and by severe light limitation, respectively. Both zones have unique taxa that frequently possess colorless sheaths or pink?red?violet cell contents. The 2 most poorly known cyanoprokaryotes found in Lake Tovel (both pink?red?violet) were a species of Geitleribactron new to science (Geitleribactron purpureum sp. nov. Cantonati et Komárek) and the rare Chlorogloea

Název v anglickém jazyce

New and poorly known coccoid species (Cyanoprokaryota) from the mid-depth and deep epilithon of a carbonate mountain lake

Popis výsledku anglicky

The deep littoral zone hosts a unique but understudied subset of lake periphyton. We investigated epilithic cyanoprokaryotes in a carbonate meromictic lake (Lake Tovel, southeastern Alps) to obtain information on 2 poorly known, deep-dwelling coccoid species (one new to science) and to analyze their distribution in light of the current understanding of the depth distribution of lake periphyton. Cyanoprokaryotes in Lake Tovel have distinct depth distributions among 3 zones: shallow (0?4 m), mid-depth (6?12 m), and deep (15?24 m). The mid-depth and deep zones are characterized by high stability with favorable growth conditions and by severe light limitation, respectively. Both zones have unique taxa that frequently possess colorless sheaths or pink?red?violet cell contents. The 2 most poorly known cyanoprokaryotes found in Lake Tovel (both pink?red?violet) were a species of Geitleribactron new to science (Geitleribactron purpureum sp. nov. Cantonati et Komárek) and the rare Chlorogloea

Druh

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

CEP obor

EF - Botanika

OECD FORD obor

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Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název periodika

Freshwater Science

ISSN

2161-9549

e-ISSN

—

Svazek periodika

33

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

9

Strana od-do

548-556

Kód UT WoS článku

000337521400015

EID výsledku v databázi Scopus

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