Date prélèvement 28/07/2008
Commentaire T° : 21 °C; O2 : 10.75 mg/L, 122 %; pH : 8.05; Conductivité : 440 µS/cm
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium atomoides ADAM 10362 2
Achnanthidium minutissimum ADMI 7076 1
Amphora pediculus APED 7116 59
Caloneis bacillum (Grunow) Cleve CBAC 7171 11
Fallacia lenzii FLEN 13578 1
Geissleria acceptata GACC 9421 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 3
Eolimna minima EOMI 9419 11
Nitzschia dissipata var. media NDME 8876 4
Nitzschia frustulum var. frustulum NIFR 8899 1
Gomphonema minutum GMIN 14001 3
Mayamaea atomus var. alcimonica MAAL 32410 1
Nitzschia dissipata NDIS 8875 34
Gomphonema pumilum var. rigidum GPRI 14132 10
Navicula antonii NANT 7803 5
Navicula gregaria NGRE 7948 3
Gyrosigma nodiferum (Grunow) Reimer GNOD 7760 3
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 8
Navicula cryptotenella NCTE 7881 133
Navicula rostellata NROS 8124 1
Navicula lanceolata NLAN 7995 14
Nitzschia recta NREC 9016 1
Navicula sublucidula Hustedt NSLU 32397 1
Nitzschia sociabilis NSOC 9034 20
Nitzschia ovalis NOVA 8986 1
Nitzschia paleacea NPAE 8992 1
Navicula symmetrica Patrick NSYM 8179 1
Navicula tripunctata NTPT 8190 56
Rhoicosphenia abbreviata RABB 8420 3
Simonsenia delognei SIDE 9079 1
Surirella brebissonii var. kuetzingii SBKU 8492 1
Surirella minuta SUMI 8512 1
Surirella brebissonii var. brebissonii SBRE 8491 4