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