Date prélèvement 25/07/2016
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, Léa Feret; Opérateur de lecture, Eurofins Expertises Environnementales, Léa Feret
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 90
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 40
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 39
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 36
Achnanthidium rivulare Potapova &Ponader ADRI 29
Nitzschia costei Tudesque, Rimet & Ector NYCO 19
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 14
Nitzschia fonticola Grunow in Van Heurck NFON 12
Navicula gregaria Donkin NGRE 11
Melosira varians Agardh MVAR 9
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 9
Nitzschia amphibia Grunow f.amphibia NAMP 8
Gomphonema rhombicum M. Schmidt GRHB 8
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 7
Eolimna minima(Grunow) Lange-Bertalot EOMI 7
STAUROSIRA (C.G. Ehrenberg) D.M. Williams & F.E. Round STRS 7
Achnanthidium eutrophilum (Lange-Bertalot)Lange-Bertalot ADEU 7
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 6
Navicula sp. NASP 6
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 4
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 4
Gomphonema lagenula Kützing GLGN 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Navicula antonii Lange-Bertalot NANT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Karayevia laterostrata (Hustedt) Bukhtiyarova KALA 2
Surirella angusta Kützing SANG 2
Gomphoneis minuta (Stone) Kociolek & Stoermer var.minuta GMMI 2
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 1
CYMBELLA C.Agardh CYMB 1
PINNULARIA C.G. Ehrenberg PINU 1
Navicula rhynchocephala Kützing NRHY 1
PSAMMOTHIDIUM Bukhtiyarova & Round PSMT 1