"C\u00EDlem projektu je zdokonalen\u00ED a roz\u0161\u00ED\u0159en\u00ED sou\u010Dasn\u00FDch metod pro odb\u011Br, fixaci, determinaci a kvantifikaci n\u00E1rostov\u00FDch \u0159as pro ekologick\u00E9 studie na \u00FArove\u0148 sou\u010Dasn\u00FDch vyhodnocovac\u00EDch metod pro fytoplankton a jejich otestov\u00E1n\u00ED v r\u016Fzn\u00FDch spole\u010Denstvech a typech \u0159\u00ED\u010Dn\u00EDch biotop\u016F. Metodick\u00E9 zm\u011Bny jsou nutn\u00E9 na \u00FArovni vlastn\u00EDho odb\u011Bru (Douglasova metoda nen\u00ED kvantitativn\u00ED a likviduje velk\u00E9 plochy p\u016Fvodn\u00EDho spole\u010Denstva), na \u00FArovni manipulace se \u017Eiv\u00FDm vzorkem (komplikovan\u00E1 struktura spole\u010Denstva, spektrum tvar\u016F, velikostn\u00ED rozd\u00EDly a por\u016Fst\u00E1n\u00ED \u0159as navz\u00E1jem nezaji\u0161\u0165uj\u00ED dostate\u010Dnou homogenitu pro kvantifikaci jednotliv\u00FDch druh\u016F) i na \u00FArovni fixace, preparace a barven\u00ED vzork\u016F (je t\u0159eba br\u00E1t ohled na determinaci rozd\u00EDln\u00FDch skupin \u0159as a z\u00E1rove\u0148 splnit podm\u00EDnkkvantitativn\u00EDho stanoven\u00ED \u0159as). Vlastn\u00ED determinace a kvantifikace \u0159as bude dopln\u011Bna a usnadn\u011Bna anal\u00FDzou obrazu a p\u0159\u00EDm\u00FDm vstupem dat do po\u010D\u00EDta\u010De, co\u017E odpov\u00EDd\u00E1 posledn\u00EDm trend\u016Fm v limnologick\u00E9 algologii. V\u00FDsledkem budou po\u010Dty bun\u011Bk nebo objem (biovolume)" . . "Projekt se zab\u00FDval hodnocen\u00EDm n\u00E1rostov\u00FDch spole\u010Denstev \u0159\u00ED\u010Dn\u00EDho dna, co\u017E je problematika m\u00E1lo prob\u00E1dan\u00E1 a metodicky obt\u00ED\u017En\u00E1. P\u0159\u00EDnos projektu spo\u010D\u00EDval hlavn\u011B v rozvoji metodiky a uplatn\u011Bn\u00ED nov\u00FDch metodick\u00FDch p\u0159\u00EDstup\u016F, kter\u00E9 umo\u017E\u0148uj\u00ED kvantitativn\u00ED hodnocen\u00ED"@cs . "Neuvedeno."@en . . . "2003-04-01+02:00"^^ . "Kvantifikace, diverzita a struktura spole\u010Denstev n\u00E1rostov\u00FDch \u0159as v \u0159\u00ED\u010Dn\u00EDch ekosyst\u00E9mech" . "0"^^ . . "The aim of the project is the improvement and widening of the present methods for the sampling, fixation, determination and quantification of the periphytic algae for ecological study to the present level of the evaluating methods for phytoplankton and test them in different communities and types of river biotop. Methodological changes are essential on the level of sampling (Douglas method is not quantitative and damage big areas of the community.). Other changes have to be done on the level of manipulation with the alive sample (Complicated structure of community, spectra of shapes, differences in size and epiphytic growth do not provide sufficient homogeneity for quantification of each species.). On the fixation level the methodological changes are needed in the preparation and dying of samples (the determination of different algae groups has to be considered and the condition of quantitative estimation of algae must be followed). The determination and quantification of algae will be co"@en . . "1"^^ . . . . "http://www.isvav.cz/projectDetail.do?rowId=GA206/99/P062"^^ . . . . . . "Quantification, diversity and structure of benthic algal communities in rivers"@en . "4"^^ . "0"^^ . "GA206/99/P062" . . "4"^^ . .