Date prélèvement 05/09/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 69
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 48
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 48
Navicula tripunctata (O.F.Müller) Bory NTPT 28
Navicula cryptotenella Lange-Bertalot NCTE 26
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 26
Melosira varians Agardh MVAR 12
Navicula antonii Lange-Bertalot NANT 11
Cocconeis placentula Ehrenberg var. placentula CPLA 10
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 10
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 9
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 9
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 8
Navicula gregaria Donkin NGRE 8
Eolimna minima(Grunow) Lange-Bertalot EOMI 8
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 6
Achnanthidium sp. ADCS 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Nitzschia soratensis Morales & Vis NSTS 4
Cocconeis pediculus Ehrenberg CPED 4
Gomphonema species GOMS 4
Diatomées non identifiées vue connectives VUCO 4
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 4
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 4
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 3
Tryblionella angustata Wm Smith TANG 3
Tryblionella constricta(Kützing) Poulin in Poulin & al. TBCO 2
Nitzschia fonticola Grunow in Van Heurck NFON 2
Sellaphora pupula (Kützing) Mereschkowksy SPUP 2
Navicula cataracta-rheni Lange-Bertalot NCTT 2
Cyclotella meneghiniana Kützing CMEN 2
Encyonema prostratum (Berkeley) Kützing EPRO 2
Nitzschia sociabilis Hustedt NSOC 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Surirella brebissonii Krammer & Lange-Bertalot var.brebissonii SBRE 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Nitzschia media Hantzsch. NIME 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 1
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Cymbella neolanceolata W. Silva CNLC 1