Cladocera biomass was highly correlated with Bacillariophyta (p<0.05), Euglenophyta (p<0.01),
Chrysophyta (p<0.05) and Xanthophyta (p<0.05).
Contribuicao ao estudo das diatomaceas (
Chrysophyta, Bacillariophyceae) na regiao da barragem de captacao d'agua do rio Iguagu (Sanepar), em Curitiba, Estado do Parana, Brasil (Dissertacao de Mestrado).
These were Rhodophyta, Euglenophyta,
Chrysophyta, Charophyta, Xanthophyta, and Dinoflagellata among algae.
A total of 184 taxa from eight Divisions (Chlorophyta, Bacillariophyta, Euglenophyta, Dinophyta,
Chrysophyta, Xanthophyta, Cryptophyta and Cyanobacteria) were encountered in the rivers.
However, there were only 2 species (genus) for Pyrrophyta, 2 species (genus) for Xanthophyta, and 3 species (genus) for
Chrysophyta, accounting for 2.6%, 2.6%, and 3.8% of the total number of algae, respectively, (Figure 2(a)).
The phytoplankton species compositions in Qingdao and Weihai were quite similar, being composed of 50% Bacillariophyta, 29% Pyrrophyta, 5% Chlorophyta, 5%
Chrysophyta, 7% Protozoa, and 4% unidentified species.
Determined fossil pigments, their preservation (1 is highest and 3 lowest level), and taxonomic affinities Affinity (after Leavitt & Hodgson, 2001; Pigment Stability Hodgson et al., 2006) Chlorophyll a 3 Plantae, Algae Pheophytin b 2 Chl b derivative (Plantae, Chlorophya, Euglenophyta) Pheophytin a 1 Chl a derivative (Plantae, Algae) [beta]-Carotene 1 Plantae, Algae Lutein 1 Chlorophya, Euglenophyta, Plantae Alloxanthin 1 Cryptophyta Diatoxanthin 2 Bacillariophyta, Dinophyta,
Chrysophyta Zeaxanthin 1 Cyanobacteria (Chlorophya) Echinenone 1 Cyanobacteria Myxoxanthophyll 2 Colonial Cyanobacteria
The absence of Mallomonas elongata Iwanoff (
Chrysophyta) and M.
The Chlorophyta and the
Chrysophyta accounted for 86% of the genera richness.