Date prélèvement 04/08/2009
Commentaire T° : 16,2°C; O2 : 9,12mg/L, 104,50%; pH : 8,20; Conductivité : 178µS/cm
IBD 20.0
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 147
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 39
Amphora pediculus (Kützing) Grunow APED 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 12
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 60
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 15
Diatoma ehrenbergii Kützing DEHR 8
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Diatoma vulgaris Bory DVUL 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 4
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Navicula cryptotenella Lange-Bertalot NCTE 7
Nitzschia fonticola Grunow in Van Heurck NFON 13
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 46
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 5
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 13
Nitzschia sublinearis Hustedt NSBL 2
Ulnaria ulna (Nitzsch.) Compère UULN 2