Date prélèvement 23/08/2011
Commentaire pH : 8,02 Conductivit? : 196,9 æS/cm
IBD 16.8
TaxonCodeEffectif
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 191
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 2
Achnanthidium rivulare Potapova &Ponader ADRI 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
AULACOSEIRA G.H.K. Thwaites AULA 1
Amphora pediculus (Kützing) Grunow APED 5
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 2
Cymbella tumida (Brebisson)Van Heurck CTUM 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 1
Navicula gregaria Donkin NGRE 17
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 27
Melosira varians Agardh MVAR 9
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 6
GOMPHONEMA C.G. Ehrenberg GOMP 1
Nitzschia inconspicua Grunow NINC 22
Navicula lanceolata (Agardh) Ehrenberg NLAN 33
Navicula cryptotenella Lange-Bertalot NCTE 11
Navicula capitatoradiata Germain NCPR 10
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 2
Nitzschia intermedia Hantzsch ex Cleve & Grunow NINT 2
Nitzschia frustulum (Kützing) Grunow var.frustulum NIFR 12
Nitzschia sociabilis Hustedt NSOC 3
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 6
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 4
Navicula tripunctata (O.F.Müller) Bory NTPT 4
Nitzschia recta Hantzsch in Rabenhorst NREC 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Nitzschia palea (Kützing) W.Smith var. palea NPAL 9
Ulnaria ulna (Nitzsch.) Compère UULN 2