Date prélèvement 27/07/2009
Commentaire T° : 18,7°C; O2 : 7,24mg/L, 80,00%; pH : 6,82; Conductivité : 277µS/cm - Prendre avec précaution la valeur du pH de la physico-chimie - SBRE sp. aff.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Amphora copulata ACOP 7101 1
Achnanthidium atomoides ADAM 10362 1
Achnanthidium eutrophilum ADEU 10372 5
Achnanthidium minutissimum ADMI 7076 29
Achnanthidium pyrenaicum ADPY 10597 2
Amphora pediculus APED 7116 36
Cyclotella ocellata COCE 8635 3
Fallacia lenzii FLEN 13578 4
Diatoma vulgare DVUL 6631 1
Encyonema minutum ENMI 7435 1
Encyonema silesiacum ESLE 7443 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 44
Encyonema ventricosum ENVE 13106 1
Eolimna minima abnormal form EOMT 13151 2
Eolimna minima EOMI 9419 18
Fistulifera saprophila FSAP 13689 9
Discostella woltereckii DWOL 12608 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 13281 20
Gomphonema minutum GMIN 14001 14
Mayamaea atomus var. alcimonica MAAL 32410 3
Nitzschia dissipata NDIS 8875 24
Nitzschia fonticola NFON 8891 1
Gyrosigma scalproides GSCA 7765 1
Nitzschia agnita NAGN 14882 3
Navicula cryptotenelloides NCTO 7882 4
Navicula germainii NGER 15513 14
Melosira varians MVAR 8719 1
Navicula antonii NANT 7803 8
Navicula gregaria NGRE 7948 3
Nitzschia inconspicua NINC 8934 9
Gyrosigma nodiferum (Grunow) Reimer GNOD 7760 4
Gomphonema parvulum var. parvulum f. parvulum GPAR 14114 1
Gyrosigma acuminatum GYAC 7745 1
Nitzschia capitellata NCPL 8847 1
Navicula capitatoradiata NCPR 7843 1
Navicula cryptotenella NCTE 7881 18
Hippodonta costulata (Grunow)Lange-Bertalot Metzeltin & Witkowski HCOS 14317 1
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 16
Navicula difficillimoides NDFO 20727 8
Navicula erifuga NERI 7917 3
Navicula rostellata NROS 8124 4
Nitzschia palea NPAL 8987 14
Nitzschia recta NREC 9016 3
Nitzschia sociabilis NSOC 9034 26
Navicula symmetrica Patrick NSYM 8179 4
Planothidium frequentissimum PLFR 8393 2
Nitzschia linearis NLIN 8955 2
Navicula tripunctata NTPT 8190 5
Rhoicosphenia abbreviata RABB 8420 2
Simonsenia delognei SIDE 9079 7
Surirella helvetica SHEL 18355 2
Surirella suecica SSUE 8535 2
Reimeria sinuata RSIN 8419 2
Sellaphora seminulum SSEM 8445 4
Pulchella obsita PUOB 18061 1
Reimeria uniseriata RUNI 18123 2
Stephanodiscus parvus SPAV 8756 1
Surirella brebissonii var. brebissonii SBRE 8491 4