Date prélèvement 01/08/2008
Commentaire T° : 22.3 °C; O2 : 9.55 mg/L, 112 %; pH : 7.94; Conductivité : 272 µS/cm
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium atomoides ADAM 10362 3
Achnanthidium minutissimum ADMI 7076 10
Achnanthidium pyrenaicum ADPY 10597 16
Achnanthidium saprophilum ADSA 10354 3
Amphora pediculus APED 7116 59
Caloneis bacillum (Grunow) Cleve CBAC 7171 1
Cocconeis euglyptoides (Geitler) Lange-Bertalot CEUO 11786 7
Craticula molestiformis CMLF 12017 1
Cocconeis pediculus CPED 7226 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 2
Diatoma vulgare DVUL 6631 2
Encyonema silesiacum ESLE 7443 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 61
Eolimna minima EOMI 9419 14
Gomphonema minutum GMIN 14001 25
Gomphonema parvulum f. saprophilum GPAS 7709 2
Nitzschia dissipata NDIS 8875 6
Navicula germainii NGER 15513 3
Gomphonema pumilum var. rigidum GPRI 14132 16
Melosira varians MVAR 8719 3
Navicula antonii NANT 7803 3
Navicula gregaria NGRE 7948 2
Navicula capitatoradiata NCPR 7843 4
Navicula cryptotenella NCTE 7881 62
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 2
Navicula(dicta) seminulum (Grunow) Lange Bertalot NVDS 16657 1
Pseudostaurosira parasitica var. subconstricta PPSC 6753 2
Nitzschia sociabilis NSOC 9034 2
Nitzschia supralitorea NZSU 9049 2
Navicula reichardtiana var. reichardtiana NRCH 8114 3
Navicula symmetrica Patrick NSYM 8179 1
Navicula tripunctata NTPT 8190 30
Navicula viridula NVIR 8210 1
Rhoicosphenia abbreviata RABB 8420 29
Sellaphora species SELL 9445 15
Sellaphora SELL 9445 15
Simonsenia delognei SIDE 9079 1
Ulnaria ulna UULN 6849 2
Surirella brebissonii var. brebissonii SBRE 8491 1