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