Date prélèvement 29/06/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, E. Soroczki-Pinter
IBD
TaxonCodeEffectif
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 60
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 51
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 35
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 29
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 29
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 18
Navicula tripunctata (O.F.Müller) Bory NTPT 14
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 13
Achnanthidium lineare W.Smith ACLI 13
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 13
Amphora pediculus (Kützing) Grunow APED 12
Diatoma ehrenbergii Kützing DEHR 12
Gomphonema cuneolus E. Reichardt GCUN 9
Diatomées non identifiées vue connectives VUCO 7
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 6
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 5
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 4
Fragilaria pectinalis (O.F. Müller) Gray FPEC 4
Fragilaria arcus (Ehrenberg) Cleve var. arcus FARC 4
Navicula gregaria Donkin NGRE 4
Cymbella compacta Østrup CCMP 4
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 4
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
ACHNANTHIDIUM F.T. Kützing ACHD 3
Ulnaria ulna (Nitzsch.) Compère UULN 3
Navicula aquaedurae Lange-Bertalot NAQR 3
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Navicula cryptotenella Lange-Bertalot NCTE 2
Fragilaria virescens Ralfs FVIR 2
Surirella linearis W.M.Smith in Schmidt & al. SLIN 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Navicula capitatoradiata Germain NCPR 2
Fragilaria recapitellata Lange-Bertalot & Metzeltin FRCP 2
Navicula capitatoradiata Germain NCPR 2
Melosira varians Agardh MVAR 2
Cocconeis pediculus Ehrenberg CPED 2
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Adlafia lange-bertalotii Monnier et Ector ALBL 1
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Achnanthidium hoffmannii Van de Vijver, Ector, Mertens & Jarlman AHOF 1
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 1
Gyrosigma attenuatum (Kützing) Rabenhorst GYAT 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Didymosphenia geminata (Lyng.)Schmidt morphotyp geminata Metzeltin & Lange-bertalot DGEM 1
Nitzschia capitellata Hustedt in A.Schmidt & al. NCPL 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
Surirella lacrimula English SLAC 1
Nitzschia sigmoidea (Nitzsch)W. Smith NSIO 1
Pseudostaurosira sp. PDTS 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
FRAGILARIA H.C. Lyngbye FRAG 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1