Date prélèvement 03/07/2009
Commentaire T° : 18,8 °C ; O2 : 9,25 mg/L, 100,00 % ; pH : 7,81 ; Conductivité : 94 µS/cm
IBD 17.0
TaxonCodeEffectif
Achnanthes subhudsonis Hustedt ASHU 4
Achnanthidium rivulare Potapova &Ponader ADRI 90
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 38
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 7
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 8
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 4
Cyclostephanos dubius (Fricke) Round CDUB 1
Adlafia sp. ADSP 2
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 136
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 14
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 14
Gomphoneis eriense var. variabilis Kociolek & Stoermer GEVA 3
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
Fragilaria capucina Desm. ssp. rumpens (Kütz.) Lange-Bert. ex Bukht. FCRP 3
Nitzschia fonticola Grunow in Van Heurck NFON 3
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Gomphonema pumilum var. elegans Reichardt & Lange-Bertalot GPEL 1
Nitzschia inconspicua Grunow NINC 4
Navicula gregaria Donkin NGRE 1
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 31
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1