Date prélèvement 16/07/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, X.Janel / M-A.Liger
IBD
TaxonCodeEffectif
Eolimna minima(Grunow) Lange-Bertalot EOMI 70
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 57
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 42
Nitzschia sociabilis Hustedt NSOC 37
Navicula caterva Hohn & Hellerman NCTV 36
Nitzschia recta Hantzsch in Rabenhorst NREC 23
Navicula antonii Lange-Bertalot NANT 18
Simonsenia delognei Lange-Bertalot SIDE 16
Navicula cryptotenella Lange-Bertalot NCTE 15
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 13
Amphora pediculus (Kützing) Grunow APED 7
Surirella suecica Grunow in Van Heurck SSUE 5
Navicula cataracta-rheni Lange-Bertalot NCTT 4
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 4
Nitzschia media Hantzsch. NIME 4
Nitzschia linearis(Agardh) W.M.Smith var.linearis NLIN 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Mayamaea atomus var. alcimonica (Reichardt) Reichardt MAAL 3
Navicula gregaria Donkin NGRE 3
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 3
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
Campylodiscus hibernicus Ehrenberg CHIB 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Encyonema prostratum (Berkeley) Kützing EPRO 2
Fallacia lenzi(Hustedt) Lange-Bertalot in Werum &al. FLEN 2
Navicula sp. NASP 2
Nitzschia communis Rabenhorst NCOM 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Navicula tripunctata (O.F.Müller) Bory NTPT 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Tryblionella constricta(Kützing) Poulin in Poulin & al. TBCO 2
Amphora indistincta Levkov AMID 1
Diploneis sp.. DIPS 1
Fragilaria species FRAS 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Nitzschia species NZSS 1
Navicula veneta Kützing NVEN 1
Tryblionella angustata Wm Smith TANG 1