Date prélèvement 26/07/2016
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, Léa Feret; Opérateur de lecture, Eurofins Expertises Environnementales, E. Soroczki-Pinter
IBD
TaxonCodeEffectif
Achnanthidium rivulare Potapova &Ponader ADRI 68
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 54
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 30
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 28
Eolimna minima(Grunow) Lange-Bertalot EOMI 28
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 18
Navicula sp. NASP 15
Melosira varians Agardh MVAR 15
Pseudostaurosira brevistriata (Grun.in Van Heurck) Williams & Round PSBR 13
Achnanthes lanceolata ssp. frequentissima var. rostratiformis Lange-Bertalot ALFF 13
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 11
Navicula rhynchocephala Kützing NRHY 7
Navicula sancti-naumii Levkov et Metzeltin NSNM 6
Fragilaria pectinalis (O.F. Müller) Gray FPEC 6
Amphora indistincta Levkov AMID 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Amphora pediculus (Kützing) Grunow APED 5
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 5
Navicula cryptocephala Kützing NCRY 4
Navicula gregaria Donkin NGRE 4
Navicula cataracta-rheni Lange-Bertalot NCTT 3
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 3
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 3
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Psammothidium bioretii (Germain) Bukhtiyarova et Round PBIO 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 2
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 2
NITZSCHIA A.H. Hassall NITZ 2
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 2
Fragilaria gracilis Østrup FGRA 2
Psammothidium daonense (Lange-Bertalot) Lange-Bertalot PDAO 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 1
Achnanthidium exile (Kützing) Heiberg ADEX 1
Diatoma mesodon (Ehrenberg) Kützing DMES 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1
Gomphonema calcifugum Lange-Bertalot & Reichardt GCLF 1
Navicula lanceolata (Agardh) Ehrenberg NLAN 1
STAUROSIRA (C.G. Ehrenberg) D.M. Williams & F.E. Round STRS 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Amphora copulata (Kütz) Schoeman & Archibald ACOP 1
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 1
Fallacia monoculata (Hustedt) D.G. Mann FMOC 1
Navicula upsaliensis (Grunow) Peragallo NUSA 1
Planothidium delicatulum(Kütz.) Round & Bukhtiyarova PTDE 1
Nitzschia costei Tudesque, Rimet & Ector NYCO 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Amphora inariensis Krammer AINA 1
FRAGILARIA H.C. Lyngbye FRAG 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 1
Amphora ovalis (Kützing) Kützing var.ovalis AOVA 1
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 1
ENCYONEMA F.T. Kützing ENCY 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Cyclotella meneghiniana Kützing CMEN 1
NITZSCHIA A.H. Hassall NITZ 1