. "GAP505/11/1617" . . . "http://www.isvav.cz/projectDetail.do?rowId=GAP505/11/1617"^^ . "species richness functional diversity geographical gradients birds latitude altitude Africa"@en . . "2014-05-16+02:00"^^ . . "C\u00EDlem projektu je testovat hypot\u00E9zy t\u00FDkaj\u00EDc\u00ED se geografick\u00E9 distribuce pta\u010D\u00ED diverzity ve smyslu druhov\u00E9 po\u010Detnosti i diverzity funk\u010Dn\u00ED. Projekt usiluje o popis a vysv\u011Btlen\u00ED zm\u011Bn pta\u010D\u00ED diverzity na r\u016Fzn\u00FDch gradientech prost\u0159ed\u00ED na lok\u00E1ln\u00ED a\u017E kontinent\u00E1ln\u00ED \u0161k\u00E1le v\u00A0r\u00E1mci africk\u00E9ho kontinentu. Hlavn\u00ED z\u0159etel je kladen na gradienty altitudin\u00E1ln\u00ED a latitudin\u00E1ln\u00ED. Jedn\u00E1 se integrativn\u00ED projekt kombinuj\u00EDc\u00ED (i) kompila\u010Dn\u00ED anal\u00FDzy publikovan\u00FDch dat, (ii) intensivn\u00ED ter\u00E9nn\u00ED pr\u00E1ci v\u00A0tropech a (iii) modern\u00ED molekul\u00E1rn\u00ED metody. Hlavn\u00EDm z\u00E1m\u011Brem projektu je studium geografick\u00E9 variability \u00A0druhov\u00E9 bohatosti pt\u00E1k\u016F ve vztahu k\u00A0typ\u016Fm jejich \u017Eivotn\u00EDch strategi\u00ED a podm\u00EDnk\u00E1m, kter\u00E9 je determinuj\u00ED (kup\u0159\u00EDkladu vegeta\u010Dn\u00ED struktu\u0159e). Zejm\u00E9na se budeme sna\u017Eit odpov\u011Bd\u011Bt na ot\u00E1zky, jak (1) specializace ekologick\u00E9 niky a (2) selekce na um\u00EDst\u011Bn\u00ED ve slow-fast kontinuu \u017Eivotn\u00EDch strategi\u00ED souvis\u00ED se vznikem a udr\u017Eov\u00E1n\u00ED pta\u010D\u00ED duhov\u00E9 bohatosti. Studie umo\u017En\u00ED hlub\u0161\u00ED pochopen\u00ED faktor\u016F ovliv\u0148uj\u00EDc\u00EDch pta\u010D\u00ED diverzitu, p\u0159isp\u011Bje k\u00A0pozn\u00E1n\u00ED evoluce \u017Eivotn\u00EDch strategi\u00ED a zajist\u00ED unik\u00E1tn\u00ED data pro z\u00E1padn\u00ED a st\u0159edn\u00ED Afriku." . . "Functional determinants of geographical gradients in avian diversity in sub-Saharan Africa"@en . "2015-04-23+02:00"^^ . . "2015-12-31+01:00"^^ . . "12"^^ . . "1"^^ . . . . "12"^^ . . . "2"^^ . . . "2011-01-01+01:00"^^ . "Funk\u010Dn\u00ED determinanty geografick\u00FDch gradient\u016F v diverzit\u011B pt\u00E1k\u016F subsaharsk\u00E9 Afriky" . "The aim of the project is to test hypotheses concerning geographical distribution of avian diversity in terms of species richness and diversity in ecological function. It endeavours to describe and explain changes in avian diversity across various environmental gradients from local to continental scale in Africa, with a special focus on latitude and elevation. The project uses an integrative approach combining (i) compilation of published data, (ii) intensive field work in tropics, and (iii) modern lab methodologies. Its general goal is to investigate how geographical patterns in species richness correspond to life histories of birds and their environmental determinants (e.g. vegetation structure). Specifically, it is designed to answer questions how (1) niche specialization and (2) selection on position in the slow-fast continuum of life histories relates to generation of avian species richness. The study will provide a deeper insight into determinants of avian diversity, it will contribute to understanding evolution of life histories, and ensure unique data for Africa."@en . . "0"^^ . . .