Date prélèvement 14/09/2022
Commentaire CYMB aff kappii, CAFF population au rapport L/l relativement faible
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium eutrophilum ADEU 10372 6
Achnanthidium latecephalum ADLA 7075 16
Achnanthidium minutissimum ADMI 7076 54
Achnanthidium delmontii ADMO 33829 36
Achnanthidium pyrenaicum ADPY 10597 10
Achnanthidium rivulare ADRI 10598 2
Achnanthidium druartii ADRU 27445 94
Achnanthidium subatomus ADSU 10854 2
Amphora pediculus APED 7116 2
Cymbella affinis var. affinis CAFF 11432 44
Cocconeis euglypta CEUG 11785 8
Craticula halophilioides CHLI 11881 2
Cymbella neoleptoceros var. neoleptoceros CNLP 11983 3
Cymbella neocistula var. neocistula CNCI 11905 2
Fragilaria mesolepta FMES 13562 12
Fragilaria pararumpens FPRU 33851 4
Diatoma vulgare DVUL 6631 3
Discostella pseudostelligera DPSG 43682 2
Encyonema leibleinii ELEI 39391 6
Cymbella species CYMB 7368 6
Cymbella CYMB 7368 6
Encyonopsis subminuta ESUM 13128 2
Cymbella tumida CTUM 7375 2
Gomphonema minutum GMIN 14001 5
Nitzschia dissipata NDIS 8875 1
Nitzschia fonticola NFON 8891 4
Navicula antonii NANT 7803 3
Navicula capitatoradiata NCPR 7843 6
Navicula cryptotenella NCTE 7881 15
Navicula caterva NCTV 7849 8
Nitzschia paleacea NPAE 8992 2
Nitzschia palea var. debilis NPAD 8989 16
Ulnaria acus UACU 32078 5
Ulnaria ulna UULN 6849 20
Sellaphora nigri SNIG 43146 1