"2016-12-31+01:00"^^ . . . . "18"^^ . "Ekologick\u00E1 teorie a ochrana biodiverzity tradi\u010Dn\u011B pracuj\u00ED s po\u010Dtem druh\u016F na lokalit\u011B. Nicm\u00E9n\u011B tato pozorovan\u00E1 diverzita p\u0159edstavuje je \u010D\u00E1st vlastn\u00EDho z\u00E1sobn\u00EDku druh\u016F lokality, tedy v\u0161ech druh\u016F v oblasti, kter\u00E9 se mohou potenci\u00E1ln\u011B vyskytovat v dan\u00FDch ekologick\u00FDch podm\u00EDnk\u00E1ch. Druhy, kter\u00E9 chyb\u00ED v dan\u00E9m ekosyst\u00E9mu, ale n\u00E1le\u017E\u00ED k z\u00E1sobn\u00EDku druh\u016F, p\u0159edstavuj\u00ED nerealizovanou biodiverzitu lokality. Spr\u00E1vn\u00FD odhad t\u00E9to nerealizovan\u00E9 biodiverzity lokality je z\u00E1sadn\u00ED pro porozum\u011Bn\u00ED mechanism\u016Fm udr\u017Euj\u00EDc\u00EDm biodiverzitu v prostoru a v \u010Dase. Pro vysv\u011Btlen\u00ED nerealizovan\u00E9 diverzity budeme (i) srovn\u00E1vat r\u016Fzn\u00E9 techniky odhadu z\u00E1sobn\u00EDku druh\u016F, jejich\u017E v\u00FDb\u011Br je dosud nejasn\u00FD, a (ii) budeme porovn\u00E1vat pozorovanou a nerealizovanou diverzitu nap\u0159\u00ED\u010D prostorov\u00FDmi \u0161k\u00E1lami abychom porozum\u011Bli proces\u016Fm reguluj\u00EDc\u00EDm biodiverzitu (kompetice, ekologick\u00E9 filtrov\u00E1n\u00ED, limitace \u0161\u00ED\u0159en\u00EDm). Pro spln\u011Bn\u00ED tohoto z\u00E1m\u011Bru budeme analyzovat existuj\u00EDc\u00ED velk\u00E9 datov\u00E9 soubory z r\u016Fzn\u00FDch luk s vyu\u017Eit\u00EDm r\u00E1mce funk\u010Dn\u00EDch vlastnost\u00ED rostlin a dopln\u011Bn\u00E9 c\u00EDlen\u00FDm sb\u011Brem dat." . "18"^^ . "Ecological theory and biodiversity conservation have traditionally relied solely on the number of species observed in a site. However this observed diversity represents only a portion of the actual species pool of a site, that is all species in the region that can potentially inhabit those ecological conditions. The species absent from an ecosystem, but belonging to its species pool, constitutes the dark diversity of a site. Properly estimating the dark diversity of a site is essential to understand the mechanisms maintaining biodiversity in space and time. To shed light on dark diversity, we aim at (i) comparing different techniques to estimate the species pool for a site, which choice remains vague; and (ii) relating plant observed and dark diversities across spatial scales to understand processes regulating biodiversity (competition, environmental filtering and dispersal limitation). To achieve this, large available datasets on different meadows are going to be analyzed using a new framework based on plant functional traits, and complemented by targeted field samplings."@en . . . . . "Functional species pools: shedding light on the dark diversity and its functions"@en . "2012-01-01+01:00"^^ . . "2015-04-23+02:00"^^ . "Funk\u010Dn\u00ED z\u00E1sobn\u00EDk druh\u016F: vysv\u011Btlen\u00ED nerealizovan\u00E9 diverzity a jej\u00ED funkce" . "GAP505/12/1296" . "0"^^ . . . . . . "1"^^ . . . "1"^^ . "http://www.isvav.cz/projectDetail.do?rowId=GAP505/12/1296"^^ . "species pool functional ecology biodiversity monitoring meadows community assembly"@en . . . "2014-04-23+02:00"^^ .