La subdominancia correspondio a diferentes grupos (Chlorophyceae, Bacillariophyceae,
Chrysophyceae, Cyanobacteria), variando a traves del ciclo anual.
While the taxonomy of silica-scale bearing algae of the golden-brown algae (
Chrysophyceae and Synurophyceae) has been affirmed on the structure of siliceous scales as determined with the electron microscope (Takahashi 1978; Asmund & Kristiansen 1986; Siver 1989; Kristiansen 2002), "the use of similar criteria in scale-bearing protozoa has been slow to develop" (Nicholls 1983a).
While the taxonomy of silica-scale bearing algae of the golden-brown algae (
Chrysophyceae and Synurophyceae) has been affirmed on the structure of siliceous scales as determined with the electron microscope (Takahashi, 1978; Asmund & Kristiansen, 1986; Siver, 1991), "the use of similar criteria in scale-bearing protozoa has been slow to develop" (Nicholls, 1983a).
-- A total of 27 scale-bearing species of the algal classes
Chrysophyceae and Synurophyceae, referred to herein as scaled chrysophytes, were recorded in 35 water bodies from 11 eastern Texas counties using transmission electron microscopy.
(
Chrysophyceae): the dominant pico-plankton during a bloom in Narragansett Bay, Rhode Island, summer 1985.
The classes include the Bacillariophyceae,
Chrysophyceae, Dictyochophyceae, Eustigmatophyceae, Pedinellophyceae, Phaeophyceae, Prymnesiophyceae, Raphidophyceae, Synurophyceae and Xanthophyceae.
For example, an increase of 400% in phytoplankton biomass and substantial dinoflagellates and
chrysophyceae blooms were observed in lake regions close to a trout farm in Canada (Findlay et al., 2009).
Of these 188, 61 taxa belonged to the class Bacillariophyceae, 24 Chlorophyceae, 7
Chrysophyceae, 4 Cryptophyceae, 34 Cyanophyceae, 9 Euglenophyceae, 6 Oedogoniophyceae, 1 Rhodophyceae, 6 Xanthophyceae and 36 Zygnemaphyceae.
(2010) Rhizosolenia spp., P/B Gaxiola-Castro & Alvarez- Coscinodiscus spp., Borrego (1986); Lopez-
Chrysophyceae, Sandoval et al.
Cyanophyceae, Cryptophyceae, and Chlorophyceae were characteristic of Lake Poppalijarvi, and
Chrysophyceae and Cryptophyceae of Lake Kento, but Diatomophyceae and Dinophyceae of the reference lake (Fig.