Date prélèvement 14/09/2016
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, Léa Feret
IBD
TaxonCodeEffectif
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 40
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 36
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 25
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 20
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 20
Achnanthidium rivulare Potapova &Ponader ADRI 18
Navicula lanceolata (Agardh) Ehrenberg NLAN 17
Nitzschia amphibia Grunow f.amphibia NAMP 16
Navicula gregaria Donkin NGRE 15
Nitzschia costei Tudesque, Rimet & Ector NYCO 15
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 13
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 12
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 12
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 11
Navicula cryptotenella Lange-Bertalot NCTE 11
Navicula sp. NASP 10
Navicula capitatoradiata Germain NCPR 10
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 9
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 9
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 9
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Gomphonema elegantissimum Reichardt & Lange-Bertalot in Hofmann & al. GELG 5
Amphora pediculus (Kützing) Grunow APED 5
Encyonema simile Krammer ENSI 4
Diatoma vulgaris Bory DVUL 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 4
FRAGILARIA H.C. Lyngbye FRAG 4
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 4
Amphora copulata (Kütz) Schoeman & Archibald ACOP 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
Melosira varians Agardh MVAR 3
Cymbella tumida (Brebisson)Van Heurck CTUM 3
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
Parlibellus protractoides (Hustedt) Witkowski & Lange-Bertalot PAPR 2
Navicula germainii Wallace NGER 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Hippodonta capitata (Ehr.)Lange-Bert.Metzeltin & Witkowski HCAP 2
Parlibellus protractus (Grunow) Witkowski Lange-Bertalot & Metzeltin PPRO 2
Gomphonema rhombicum M. Schmidt GRHB 2
Navicula cryptocephala Kützing NCRY 2
Navicula sancti-naumii Levkov et Metzeltin NSNM 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 1
Nitzschia heufleriana Grunow NHEU 1
Luticola goeppertiana (Bleisch in Rabenhorst)D.G. Mann in Round Crawford & Mann LGOE 1
Cyclotella meneghiniana Kützing CMEN 1
Nitzschia fonticola Grunow in Van Heurck NFON 1
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 1