| Organism | 0.25 to 0.50 ppm* | 0.50 to 1 ppm* | 1 to 1.5 ppm* | 1.5 to 2 ppm* | ||
|---|---|---|---|---|---|---|
| Cyanophyceae (Azul-verde) | Anacystis Aphanizomenon Gloeotrichia Gomphosphaeria Polycystis Rivularia |
Cylindrospermum Oscillatoria Plectonema |
Nostoc Phormidium |
Calothrix Symploca |
||
| Cyanophyceae (Verde) | Closterium Hydrodictyon Spirogyra Ulothrix |
Botryococcus Cladophora Coelastrum Draparnaldia Enteromorpha |
Gloeocystis Microspora Tribonema Zygnema |
Chlorella Crucigenia Desmidium Golenkinia Oocystis |
Palmella Pithophora Staurastrum Tetreaedron |
Ankistrodesmus Chara Nitella Scenedesmus |
| Diatomaceae (Diatomaceas) | Asterionella Fragilaria Melosira Navicula |
Gomphonema Nitzschia Stephanodiscus Synedra Tabellaria |
Achnanthes Cymbella Neidium |
|||
| Protozoa (flagelados) | Dinobryon Synura Uroglena Volvox |
Ceratium Cryptomonas Euglena Glenodinium Mallomonas |
Chlamydomonas Hawmatococcus Peridinium |
Eudorina Pandorina |
||