Date prélèvement 30/07/2012
Commentaire pH = 7,7 - Conductivité = 118 æS/cm NINC correspond à l'espèce Nitzschia soratensis
IBD 16.6
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 23
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 100
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 34
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 44
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 18
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 44
Achnanthidium rivulare Potapova &Ponader ADRI 2
Achnanthidium daonense (Lange-Bertalot) Lange-Bertalot Monnier & Ector ADDA 1
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 1
Achnanthidium lineare W.Smith ACLI 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 3
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 5
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 2
Nitzschia inconspicua Grunow NINC 2
Navicula gregaria Donkin NGRE 5
Navicula antonii Lange-Bertalot NANT 1
Navicula cryptotenella Lange-Bertalot NCTE 11
Nitzschia inconspicua Grunow NINC 8
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 2
Navicula cryptocephala Kützing NCRY 5
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Gomphonema species GOMS 5
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 42
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 13
Navicula tripunctata (O.F.Müller) Bory NTPT 10
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 6
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 13
Nitzschia costei Tudesque, Rimet & Ector NYCO 3
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Navicula radiosa Kützing NRAD 1
Pinnularia obscura Krasske POBS 1
Punctastriata lancettula (Schumann) Hamilton & Siver PULA 1
Sellaphora seminulum (Grunow) D.G. Mann SSEM 2