Biogeography of Phormidium autumnale (Oscillatoriales, Cyanobacteria) in western and central Spitsbergen

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12310%2F12%3A43884210" target="_blank" >RIV/60076658:12310/12:43884210 - isvavai.cz</a>

Alternative codes found

RIV/67985939:_____/12:00389738

Result on the web

<a href="http://dx.doi.org/10.2478/v10183-012-0020-5" target="_blank" >http://dx.doi.org/10.2478/v10183-012-0020-5</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/v10183-012-0020-5" target="_blank" >10.2478/v10183-012-0020-5</a>

Result language

angličtina

Original language name

Biogeography of Phormidium autumnale (Oscillatoriales, Cyanobacteria) in western and central Spitsbergen

Original language description

Filamentous types from the order Oscillatoriales, particularly the species Phormidium autumnale, have widely diverse morphotypes, which dominate in Arctic aquatic microbial mats and wet soils. We cultivated 25 strains of Ph. autumnale from Svalbard and compared them with available strains from surrounding regions. The comparison of strains, based on 16S rDNA and 16S-23S rDNA intergenic spacer sequences, revealed the similarity of strains from Ellesmere Island, the Canadian Arctic and Abisko, Sweden withstrains from Svalbard. The rate of colonization of Ph. atumnale from aquatic habitats is relatively high and we suggest geese as a main transmission vector from surrounding lands. Strains of Ph, autumnale were positioned in the phylogenetic tree according to their occurrence in similar habitats. An apparent clustering factor is the duration of availability of water in lakes and long-lasting streams in contrast to rapid and repeated desiccation in soil and on wetted rock in the spray zon

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

EH - Ecology - communities

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2012

Confidentiality

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

Name of the periodical

Polish Polar Research

ISSN

0138-0338

e-ISSN

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Volume of the periodical

33

Issue of the periodical within the volume

4

Country of publishing house

PL - POLAND

Number of pages

14

Pages from-to

369-382

UT code for WoS article

000312928500006

EID of the result in the Scopus database

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