Date prélèvement 02/07/2010
Commentaire T° 17,8 °C - O2 8,03 mg/l ; 88% - pH 7,74 - Cond 391 µS/cm.
IBD 20.0
TaxonCodeEffectif
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 135
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 114
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 89
Achnanthes biasolettiana Grun. var. thienemannii (Hustedt) Lange-Bertalot ABTH 3
Amphora pediculus (Kützing) Grunow APED 1
Cocconeis placentula Ehrenberg var.euglypta (Ehr.) Grunow CPLE 4
Cocconeis pediculus Ehrenberg CPED 4
Achnanthidium rivulare Potapova &Ponader ADRI 2
Adlafia suchlandtii (Hustedt) Moser Lange-Bertalot & Metzeltin ADLS 1
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 16
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Gomphonema lateripunctatum Reichardt & Lange-Bertalot GLAT 2
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 1
Fragilaria capucina Desmazieres var.capitellata (Grunow) Lange-Bertalot FCCP 2
Encyonopsis microcephala (Grunow) Krammer ENCM 2
Denticula tenuis Kützing DTEN 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 2
Navicula gregaria Donkin NGRE 1
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 5
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Navicula cryptotenella Lange-Bertalot NCTE 2
Nitzschia pura Hustedt NIPR 1
Nitzschia archibaldii Lange-Bertalot NIAR 2
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Nitzschia sociabilis Hustedt NSOC 1