Date prélèvement 31/07/2008
Commentaire T° : 14.6 °C; O2 : 11.87 mg/L, 119 %; pH : 8.20; Conductivité : 187 µS/cm
IBD 20.0
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 152
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 2
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 4
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 47
Diatoma ehrenbergii Kützing DEHR 146
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 4
Diatoma vulgaris Bory DVUL 6
Fragilaria tenera (W.Smith) Lange-Bertalot FTEN 7
Fragilaria capucina Desm. var. perminuta (Grunow) Lange-Bertalot FCPE 9
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 18
Navicula cryptotenella Lange-Bertalot NCTE 1
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Ulnaria ulna (Nitzsch.) Compère UULN 1