Date prélèvement 05/08/2010
Commentaire T° 19,1°C - O2 9,3 mg/l ; 101,0% - pH 8,0 - Cond 306 µS/cm.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium atomoides ADAM 10362 2
Achnanthidium pyrenaicum abnormal form ADPT 10596 2
Achnanthidium pyrenaicum ADPY 10597 82
Amphora pediculus APED 7116 2
Cymbella excisa var. excisa CAEX 11431 2
Encyonema lange-bertalotii ENLB 13047 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 2
Diatoma vulgare DVUL 6631 3
Encyonema silesiacum ESLE 7443 3
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 4
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 8656 2
Fistulifera saprophila FSAP 13689 21
Gomphonema minutum GMIN 14001 33
Nitzschia amphibia NAMP 8820 6
Nitzschia dissipata NDIS 8875 2
Nitzschia fonticola NFON 8891 28
Gomphonema pumilum var. rigidum GPRI 14132 15
Melosira varians MVAR 8719 5
Navicula capitatoradiata NCPR 7843 3
Navicula cryptotenella NCTE 7881 8
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 8
Nitzschia paleacea NPAE 8992 135
Navicula reichardtiana var. reichardtiana NRCH 8114 2
Reimeria sinuata RSIN 8419 38
Ulnaria ulna UULN 6849 2