Date prélèvement 26/07/2010
Commentaire T° 18,31 °C - O2 6,98 mg/l ; 76,5% - pH 8,23 - Cond 688 µS/cm.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora copulata ACOP 7101 1
Achnanthidium minutissimum ADMI 7076 125
Achnanthidium pyrenaicum ADPY 10597 2
Achnanthidium saprophilum ADSA 10354 7
Amphora ovalis AOVA 7111 2
Amphora pediculus APED 7116 37
Caloneis bacillum (Grunow) Cleve CBAC 7171 5
Diploneis oblongella DOBL 7406 4
Fallacia subhamulata FSBH 7588 8
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 2
Diatoma mesodon DMES 6624 2
Eolimna minima EOMI 9419 20
Fallacia helensis FHEL 7582 1
Eolimna comperei EOCO 13147 2
Nitzschia dissipata var. media NDME 8876 2
Nitzschia frustulum var. frustulum NIFR 8899 1
Gomphonema minutum GMIN 14001 2
Luticola LUTI 9413 2
Luticola species LUTI 9413 2
Nitzschia amphibia NAMP 8820 56
Nitzschia dissipata NDIS 8875 19
Nitzschia fonticola NFON 8891 1
Gomphonema pumilum var. elegans GPEL 14119 2
Navicula antonii NANT 7803 4
Gomphonema species GOMP 8781 8
Gomphonema GOMP 8781 8
Navicula cryptotenella NCTE 7881 22
Navicula caterva NCTV 7849 2
Navicula(dicta) difficillima Hustedt NDIF 7899 4
Nitzschia recta NREC 9016 1
Nitzschia sociabilis NSOC 9034 2
Nitzschia angustatula NZAG 8830 1
Nitzschia supralitorea NZSU 9049 1
Nitzschia paleacea NPAE 8992 3
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Planothidium frequentissimum PLFR 8393 7
Navicula tripunctata NTPT 8190 5
Rhoicosphenia abbreviata RABB 8420 27
Simonsenia delognei SIDE 9079 9