Date prélèvement 31/07/2012
Commentaire pH = 7,8 - Conductivité = 212 æS/cm NINC correspond à l'espèce Nitzschia soratensis
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 20
Achnanthidium rivulare ADRI 10598 6
Achnanthidium straubianum ADSB 7078 2
Amphora pediculus APED 7116 8
Cocconeis euglypta CEUG 11785 10
Diploneis oblongella DOBL 7406 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 2
Encyonema minutum ENMI 7435 10
Encyonema silesiacum ESLE 7443 1
Cocconeis placentula var. lineata CPLI 7232 12
Eolimna minima EOMI 9419 5
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 11
Encyonema prostratum EPRO 13227 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 3
Gomphoneis eriense var. variabilis GEVA 13878 1
Gomphonema minutum GMIN 14001 7
Nitzschia dissipata NDIS 8875 38
Nitzschia fonticola NFON 8891 8
Melosira varians MVAR 8719 12
Navicula gregaria NGRE 7948 25
Nitzschia inconspicua NINC 8934 85
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 6
Mayamaea permitis MPMI 14664 8
Navicula cryptotenella NCTE 7881 40
Nitzschia costei NYCO 24941 2
Nitzschia palea NPAL 8987 17
Navicula lanceolata NLAN 7995 8
Nitzschia sociabilis NSOC 9034 1
Nitzschia paleacea NPAE 8992 4
Navicula reichardtiana var. reichardtiana NRCH 8114 1
Planothidium frequentissimum PLFR 8393 1
Navicula tripunctata NTPT 8190 30
Rhoicosphenia abbreviata RABB 8420 13
Reimeria sinuata RSIN 8419 7
Staurosirella pinnata SPIN 6768 1
Staurosira venter SSVE 18821 2
Ulnaria ulna UULN 6849 1
Planothidium lanceolatum PTLA 17937 4
Surirella brebissonii var. brebissonii SBRE 8491 2
Stephanodiscus minutulus STMI 8753 1