Date prélèvement 10/09/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Préparation, Eurofins Expertises Environnementales, M. Hueber ; Lecture, Eurofins Expertises Environnementales, A. Barthes.
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 55
Nitzschia palea (Kützing) W.Smith var. palea NPAL 48
Nitzschia fonticola Grunow in Van Heurck NFON 31
Amphora pediculus (Kützing) Grunow APED 28
Navicula capitatoradiata Germain NCPR 26
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 25
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 24
Cyclotella meneghiniana Kützing CMEN 16
Navicula tripunctata (O.F.Müller) Bory NTPT 15
Diatoma vulgaris Bory DVUL 14
Cymbella excisa Kützing var. excisa CAEX 14
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Navicula cryptotenella Lange-Bertalot NCTE 12
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 12
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 10
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 9
Surirella angusta Kützing SANG 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Nitzschia costei Tudesque, Rimet & Ector NYCO 6
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Nitzschia acicularis(Kützing) W.M.Smith NACI 4
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 4
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 3
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Nitzschia bergii Cleve-Euler NBRG 2
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 2
Tryblionella constricta(Kützing) Poulin in Poulin & al. TBCO 2
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 2
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 1
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 1
Surirella lacrimula English SLAC 1
Nitzschia puriformis Hlubikova et Ector NPUF 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Conticribra weissflogii (Grunow) Stachura-Suchoples & Williams CTWE 1