Date prélèvement 03/09/2014
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M-A.Liger ; Opérateur de lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 76
Navicula cryptotenella Lange-Bertalot NCTE 55
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 28
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 23
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 22
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 19
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 17
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 16
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 12
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Diatoma vulgaris Bory DVUL 11
Navicula lanceolata (Agardh) Ehrenberg NLAN 10
Navicula tripunctata (O.F.Müller) Bory NTPT 9
Eolimna minima(Grunow) Lange-Bertalot EOMI 8
Melosira varians Agardh MVAR 7
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 6
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 6
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 6
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 4
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 3
Amphora pediculus (Kützing) Grunow APED 3
Nitzschia soratensis Morales & Vis NSTS 3
Achnanthidium saprophilum (Kobayasi et Mayama) Round & Bukhtiyarova ADSA 2
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Navicula gregaria Donkin NGRE 2
NITZSCHIA A.H. Hassall NITZ 2
Surirella lacrimula English SLAC 2
Diatomées non identifiées vue connectives VUCO 2
Gomphonema varioreduncum Jüttner, Ector, Reichardt, Van de Vijver & Cox GVRD 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Sellaphora seminulum (Grunow) D.G. Mann SSEM 2
ACHNANTHIDIUM F.T. Kützing ACHD 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Surirella angusta Kützing SANG 1