. . . . "2008-12-16+01:00"^^ . "2007-12-31+01:00"^^ . "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 . . . . . . "GA206/05/0253" . . . . "2007-05-02+02:00"^^ . "Studovan\u00E1 \u010D\u00E1st ostrova James Ross ve Weddellov\u011B mo\u0159i pat\u0159\u00ED k nejv\u011Bt\u0161\u00EDm deglaciovan\u00FDm \u00FAzem\u00EDm v Antarktid\u011B. V r\u00E1mci grantu byla studov\u00E1na podrobn\u011B diverzita, ekologie a spole\u010Denstva cyanobakteri\u00ED ve v\u0161ech biotopech t\u00E9to oblasti. Bylo zde zji\u0161t\u011Bno t\u00E9m\u011B\u0159 70"@cs . "17"^^ . . "17"^^ . " genetic and phenotype diversity" . "0"^^ . . " extreme biotopes" . "Genetic and ecological diversity of cyanobacteria of the James Ross Island, Weddel Sea, Antarctica"@en . "http://www.isvav.cz/projectDetail.do?rowId=GA206/05/0253"^^ . "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 . "cyanobacteria" . "1"^^ . . . "cyanobacteria; genetic and phenotype diversity; ecology; extreme biotopes; Antarctica"@en . "0"^^ . . . "2005-01-01+01:00"^^ . " ecology" . . . "V letech 2004/2005 bude vybudov\u00E1na \u010Desk\u00E1 v\u011Bdeck\u00E1 stanice na ostrov\u011B James Ross ve Weddelov\u011B mo\u0159i v Antarktid\u011B, jako z\u00E1kladna pro dlouhodob\u00FD ekologick\u00FD v\u00FDzkum t\u00E9to oblasti. Biologick\u00E1 diversita ostrova je velmi m\u00E1lo zn\u00E1m\u00E1, cyanobakterie nebyly dosud v\u016Fbecstudov\u00E1ny, i kdy\u017E jsou jednou z hlavn\u00EDch slo\u017Eek fototrofn\u00EDch organism\u016F na dan\u00E9m \u00FAzem\u00ED a uplat\u0148uj\u00ED se intenzivn\u011B v pol\u00E1rn\u00EDch ekosyst\u00E9mech. Ostrov James Ross le\u017E\u00ED v d\u016Fle\u017Eit\u00E9 oblasti na p\u0159echodu mezi tzv. %22maritime%22 (humidn\u00ED) a kontinent\u00E1ln\u00ED (aridn\u00ED) Antarktidou a v sou\u010Dasn\u00E9 dob\u011B na n\u011Bm prob\u00EDhaj\u00ED deglacia\u010Dn\u00ED procesy. Podrobn\u00E1 znalost diversity cyanobakteri\u00ED je nezbytn\u00FDm p\u0159edpokladem k dal\u0161\u00EDm ekologick\u00FDm prac\u00EDm jak ve sladkovodn\u00EDch, tak terestrick\u00FDch biotopech. Podstatou projektu je studium p\u0159\u00EDrodn\u00EDchpopulac\u00ED, p\u0159eveden\u00ED dominantn\u00EDch typ\u016F do kultur, vyhodnocen\u00ED diversity pomoc\u00ED modern\u00EDch kombinovan\u00FDch metod (DGGE, EM, fenotypov\u00E1 a molekul\u00E1rn\u00ED diversita) a zji\u0161t\u011Bn\u00ED ekologick\u00E9 valence jednotliv\u00FDch typ\u016F jako z\u00E1kladn\u00ED informace pro dal\u0161\u00ED v\u00FDzkum." . "Genotypov\u00E1 a ekologick\u00E1 diversita cyanobakteri\u00ED ostrova James Ross, Weddelovo mo\u0159e, Antarktida" .