Date prélèvement 09/07/2010
Commentaire T° 20,2 °C- O2 9,38 mg/l ; 105% - pH 8,18 - Cond 123 µS/cm. NRST = Nitzschia cf. rosenstockii.
IBD
Taxon Code OMNIDIA Code SANDRE Effectif
Achnanthidium minutissimum ADMI 7076 6
Achnanthidium pyrenaicum ADPY 10597 223
Achnanthidium rivulare ADRI 10598 6
Amphora pediculus APED 7116 1
Achnanthes subhudsonis Hustedt ASHU 7052 5
Cymbella compacta CCMP 11662 3
Cyclotella cyclopuncta Hakansson & Carter CCCP 8617 3
Cocconeis pediculus CPED 7226 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6658 3
Encyonema minutum ENMI 7435 12
Encyonema silesiacum ESLE 7443 33
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 7229 18
Cocconeis placentula var. lineata CPLI 7232 1
Fistulifera saprophila FSAP 13689 9
Gomphonema minutum GMIN 14001 14
Nitzschia fonticola NFON 8891 4
Gomphonema pumilum var. rigidum GPRI 14132 6
Melosira varians MVAR 8719 1
Navicula antonii NANT 7803 6
Gomphonema species GOMP 8781 4
Gomphonema GOMP 8781 4
Navicula capitatoradiata NCPR 7843 2
Navicula cryptotenella NCTE 7881 8
Mayamaea atomus var. permitis (Hustedt) Lange-Bertalot MAPE 20686 4
Nitzschia palea NPAL 8987 2
Nitzschia rosenstockii NRST 9022 1
Nitzschia paleacea NPAE 8992 13
Navicula tripunctata NTPT 8190 3
Rhoicosphenia abbreviata RABB 8420 2
Reimeria sinuata RSIN 8419 5
Staurosirella pinnata SPIN 6768 2
Staurosira venter SSVE 18821 2
Ulnaria ulna UULN 6849 2