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