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| Description
| - The scientific biological and geological program will be started at the new established Czech station at the James Ross Island in Weddel Sea, Antarctica, in the season 2004/2005. The biological diversity of this region is very little known, and especially cyanobacteria, which represent substantial part of biocenoses of phototrophic microorganisms in deglaciated areas, are almost unknown from this region. James Ross Island is situated in the marginal parts of maritime Antarctica with extensive deglaciated areas from recent periods. The knowledge of cyanobacterial genetic and ecological diversity is one of the essential preconditions to the study of primary succession in all terrestrial and freshwater ecosystems. The topic of the project is thestudy of diversity in natural cyanobacterial assemblages by combined (polyphasic) modern methods (DGGE, EM, phenotype and molecular diversity) and characterisation of ecological function of different taxa, as a basic information for further ecological (en)
- V letech 2004/2005 bude vybudována česká vědecká stanice na ostrově James Ross ve Weddelově moři v Antarktidě, jako základna pro dlouhodobý ekologický výzkum této oblasti. Biologická diversita ostrova je velmi málo známá, cyanobakterie nebyly dosud vůbecstudovány, i když jsou jednou z hlavních složek fototrofních organismů na daném území a uplatňují se intenzivně v polárních ekosystémech. Ostrov James Ross leží v důležité oblasti na přechodu mezi tzv. %22maritime%22 (humidní) a kontinentální (aridní) Antarktidou a v současné době na něm probíhají deglaciační procesy. Podrobná znalost diversity cyanobakterií je nezbytným předpokladem k dalším ekologickým pracím jak ve sladkovodních, tak terestrických biotopech. Podstatou projektu je studium přírodníchpopulací, převedení dominantních typů do kultur, vyhodnocení diversity pomocí moderních kombinovaných metod (DGGE, EM, fenotypová a molekulární diversita) a zjištění ekologické valence jednotlivých typů jako základní informace pro další výzkum.
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| Title
| - Genetic and ecological diversity of cyanobacteria of the James Ross Island, Weddel Sea, Antarctica (en)
- Genotypová a ekologická diversita cyanobakterií ostrova James Ross, Weddelovo moře, Antarktida
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| skos:notation
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| http://linked.open...avai/cep/aktivita
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| http://linked.open...kovaStatniPodpora
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| http://linked.open...ep/celkoveNaklady
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| http://linked.open...datumDodatniDoRIV
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| http://linked.open...i/cep/druhSouteze
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| http://linked.open...ep/duvernostUdaju
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| http://linked.open.../cep/fazeProjektu
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| http://linked.open...ai/cep/hlavniObor
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| http://linked.open...hodnoceniProjektu
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| http://linked.open...vai/cep/kategorie
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| http://linked.open.../cep/klicovaSlova
| - cyanobacteria; genetic and phenotype diversity; ecology; extreme biotopes; Antarctica (en)
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| http://linked.open...ep/partnetrHlavni
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| http://linked.open...inujicichPrijemcu
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| http://linked.open...cep/pocetPrijemcu
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| http://linked.open...ocetSpoluPrijemcu
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| http://linked.open.../pocetVysledkuRIV
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| http://linked.open...enychVysledkuVRIV
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| http://linked.open...lneniVMinulemRoce
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| http://linked.open.../prideleniPodpory
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| http://linked.open...iciPoslednihoRoku
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| http://linked.open...atUdajeProjZameru
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| http://linked.open.../vavai/cep/soutez
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| http://linked.open...usZobrazovaneFaze
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| http://linked.open...ai/cep/typPojektu
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| http://linked.open...ep/ukonceniReseni
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| http://linked.open.../cep/vedlejsiObor
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| http://linked.open...ep/zahajeniReseni
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| http://linked.open...jektu+dodavatelem
| - Studovaná část ostrova James Ross ve Weddellově moři patří k největším deglaciovaným územím v Antarktidě. V rámci grantu byla studována podrobně diverzita, ekologie a společenstva cyanobakterií ve všech biotopech této oblasti. Bylo zde zjištěno téměř 70 (cs)
- The studied part of the James Ross Island (Weddell Sea) belongs to the largest deglaciated regions in Antarctica. The diversity, ecology and communities of cyanobacteria were studied in the frame of the grant support in detail, in all habitats of this ar (en)
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| http://linked.open...tniCyklusProjektu
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| http://linked.open.../cep/klicoveSlovo
| - cyanobacteria
- ecology
- extreme biotopes
- genetic and phenotype diversity
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| is http://linked.open...vavai/riv/projekt
of | - Biologické výzkumy ostrova Jamese Rosse. - Biodiverzita sinic a řas
- The cyanobaterial genus Phormidesmis.
- Benthic diatoms (Bacillariophyta) from seepages and streams on James Ross Island (NW Weddell Sea, Antarctica)
- Green cryosestic algae
- Diversity of the cyanobacterial microflora of the northern part of James Ross Island, NW Weddell Sea, Antarctica
- Diversity of bacteria producing pigmented colonies in areosol, snow and soil samples from remote glacial areas (Antarctica, Alps and Andes)
- Ecological background of cyanobacterial assemblages of the northern part of James Ross Island, NW Weddell Sea, Antarctica
- The cyanobacterial genus Phormidesmis
- Bacterial diversity of autotrophic enriched cultures from remote, glacial Antarctic, Alpine and Andean aerosol, snow and soil samples
- Three new terrestrial diatom species from seepage areas on James Ross Island (Maritime Antarctic Region)
- Response of cyanobacteria and algae from Antarctic wetland habitats to freezing and desiccation stress
- Relationships between the Arctic and the Antarctic cyanobacteria; three Phormidium-like strains evaluated by polyphasic approach
- Phenotype diversity of the cyanobacterial genus Leptolyngbya in maritime Antarctic
- Cyanobacteria in Antarctic Lake Environments: a Mini-review
- Composition of microbial communities in aerosol, snow and ice samples from remote glaciated areas (Antarctica, Alps, Andes)
- Plectolyngbya hodgsonii: a novel filamentous cyanobacterium from Antarctic lakes
- Usnea lichen community biomass estimation on volcanic mesas, James Ross Island, Antarctica
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| is http://linked.open...vavai/cep/projekt
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