Date prélèvement 06/08/2008
Commentaire T° : 18.6 °C; O2 : 11.10 mg/L, 125 %; pH : 7.28; Conductivité : 83 µS/cm
IBD 19.8
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 43
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 162
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 22
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 8
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 16
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 45
Achnanthes subhudsonis Hustedt ASHU 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 23
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 13
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Fragilaria bidens Heiberg FBID 5
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 2
Fragilaria tenera (W.Smith) Lange-Bertalot FTEN 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 9
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 2
Navicula cryptotenella Lange-Bertalot NCTE 12
Nitzschia fonticola Grunow in Van Heurck NFON 8
Navicula antonii Lange-Bertalot NANT 3
Navicula cryptocephala Kützing NCRY 2
Navicula difficillimoides Hustedt NDFO 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Melosira varians Agardh MVAR 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Synedra vaucheriae (Kützing) Kützing var.capitellata (Grunow) Cleve SVCA 2