Date prélèvement 19/08/2016
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, E. Soroczki-Pinter; Opérateur de lecture, Eurofins Expertises Environnementales, Léa Feret
IBD
TaxonCodeEffectif
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 85
Achnanthidium rivulare Potapova &Ponader ADRI 76
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 46
Navicula sp. NASP 21
Melosira varians Agardh MVAR 17
Achnanthidium caravelense Novais et Ector ADCV 15
Navicula sancti-naumii Levkov et Metzeltin NSNM 12
Navicula cryptotenella Lange-Bertalot NCTE 10
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 10
Gomphonema uniserhombicum E. Reichardt GURH 10
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 7
Navicula radiosa Kützing NRAD 6
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 6
Nitzschia recta Hantzsch in Rabenhorst NREC 5
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 5
Fragilaria crotonensis Kitton FCRO 4
Navicula gregaria Donkin NGRE 4
Fragilaria pectinalis (O.F. Müller) Gray FPEC 4
Navicula lanceolata (Agardh) Ehrenberg NLAN 4
Fragilaria gracilis Østrup FGRA 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 3
Navicula tripunctata (O.F.Müller) Bory NTPT 3
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 3
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 3
Achnanthidium subatomus (Hustedt) Lange-Bertalot ADSU 3
Karayevia clevei (Grunow) Bukhtiyarova var.clevei KCLE 3
COCCONEIS C.G. Ehrenberg COCO 3
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 3
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Navicula amphiceropsis Lange-Bertalot & Rumrich NAAM 2
Amphora pediculus (Kützing) Grunow APED 2
Nitzschia acidoclinata Lange-Bertalot NACD 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 2
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 2
Achnanthidium catenatum (Bily & Marvan) Lange-Bertalot ADCT 2
Asterionella formosa Hassall AFOR 2
Aulacoseira ambigua (Grunow) Simonsen AAMB 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Achnanthidium lineare W.Smith ACLI 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Meridion circulare (Greville) C.A.Agardh var. circulare MCIR 1
Ulnaria ulna (Nitzsch.) Compère UULN 1