Date prélèvement 27/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, X.Janel / M-A.Liger
IBD
TaxonCodeEffectif
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 90
Melosira varians Agardh MVAR 75
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 44
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 20
Staurosira venter (Ehr.) Cleve & Moeller SSVE 20
Nitzschia costei Tudesque, Rimet & Ector NYCO 19
Navicula cataracta-rheni Lange-Bertalot NCTT 15
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 14
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 9
Nitzschia media Hantzsch. NIME 8
Staurosira mutabilis(Wm Smith) Grunow SSMU 5
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Cymbella tumida (Brebisson)Van Heurck CTUM 3
Navicula gregaria Donkin NGRE 3
Nitzschia archibaldii Lange-Bertalot NIAR 3
Adlafia minuscula (Grunow) Lange-Bertalot ADMS 2
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 2
Amphora lange-bertalotii Levkov & Metzeltin AMLB 2
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 2
Fragilaria virescens Ralfs FVIR 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Navicula antonii Lange-Bertalot NANT 2
Navicula cryptocephala Kützing NCRY 2
Navicula lanceolata (Agardh) Ehrenberg NLAN 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
Placoneis ignorata (Schimanski) Lange-Bertalot PLIG 2
Surirella brebissonii var.kuetzingii Krammer et Lange-Bertalot SBKU 2
Ulnaria ulna (Nitzsch.) Compère UULN 2
Cyclotella meneghiniana Kützing CMEN 1
Navicula rhynchocephala Kützing NRHY 1
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 1
Surirella angusta Kützing SANG 1