Date prélèvement 20/07/2010
Commentaire T° 18,6 °C - O2 7,89 mg/l ; 87% - pH 7,9 - Cond 296 µS/cm.
IBD 20.0
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 129
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 154
Cocconeis pediculus Ehrenberg CPED 6
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 19
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 10
Amphora pediculus (Kützing) Grunow APED 7
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 11
Diatoma vulgaris Bory DVUL 11
Denticula tenuis Kützing DTEN 1
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Navicula cryptotenella Lange-Bertalot NCTE 12
Navicula capitatoradiata Germain NCPR 2
Navicula cryptocephala Kützing NCRY 2
Melosira varians Agardh MVAR 1
Nitzschia fonticola Grunow in Van Heurck NFON 7
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Navicula antonii Lange-Bertalot NANT 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 7
Planothidium rostratum (Oestrup) Lange-Bertalot PRST 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 2