Date prélèvement 26/07/2010
Commentaire T° 19,41 °C - O2 9,53 mg/l ; 106,2% - pH 8,62 - Cond 510 µS/cm.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 3
Achnanthidium minutissimum ADMI 7076 5
Amphora pediculus APED 7116 38
Caloneis bacillum (Grunow) Cleve CBAC 7171 5
Craticula molestiformis CMLF 12017 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 2
Fallacia lenzii FLEN 13578 2
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 71
Eolimna minima EOMI 9419 10
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 4
Nitzschia amphibia NAMP 8820 1
Mayamaea atomus var. alcimonica MAAL 32410 2
Nitzschia dissipata NDIS 8875 26
Gyrosigma scalproides GSCA 7765 11
Navicula germainii NGER 15513 5
Gomphonema pumilum var. rigidum GPRI 14132 2
Melosira varians MVAR 8719 2
Navicula antonii NANT 7803 20
Navicula gregaria NGRE 7948 4
Gyrosigma nodiferum (Grunow) Reimer GNOD 7760 5
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 2
Navicula cryptotenella NCTE 7881 60
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 2
Navicula caterva NCTV 7849 4
Nitzschia palea NPAL 8987 3
Navicula lanceolata NLAN 7995 1
Nitzschia recta NREC 9016 1
Nitzschia sociabilis NSOC 9034 2
Nitzschia angustatula NZAG 8830 3
Navicula symmetrica Patrick NSYM 8179 11
Navicula tripunctata NTPT 8190 37
Navicula trivialis var. trivialis NTRV 8192 2
Navicula veneta NVEN 8206 1
Rhoicosphenia abbreviata RABB 8420 45
Simonsenia delognei SIDE 9079 8