Date prélèvement 26/08/2013
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 46
Gomphoneis calcifuga (Lange-Bertalot & Reichardt)Tuji GCFU 40
Eolimna minima(Grunow) Lange-Bertalot EOMI 32
Navicula exilis Kützing NEXI 24
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 22
Ulnaria ulna (Nitzsch.) Compère UULN 21
Staurosira venter (Ehr.) Cleve & Moeller SSVE 20
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 18
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 17
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 16
Gomphonema species GOMS 15
Achnanthidium subatomoides (Hustedt) Monnier, Lange-Bertalot et Ector ADSO 10
Eunotia minor (Kützing) Grunow in Van Heurck EMIN 9
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 8
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 7
Achnanthidium bioretii (Germain) Edlund ABRT 6
Cocconeis pseudolineata (Geitler) Lange-Bertalot COPL 6
Diatoma mesodon (Ehrenberg) Kützing DMES 5
Gomphonema cymbelliclinum Reichardt & Lange-Bertalot GCBC 5
Navicula sp. NASP 5
Navicula antonii Lange-Bertalot NANT 4
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 4
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 4
Pinnularia sinistra Krammer PSIN 4
Navicula veneta Kützing NVEN 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 3
Fragilaria capucina Desmazieres var.vaucheriae (Kützing) Lange-Bertalot FCVA 3
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 3
Diatomées non identifiées vue connectives VUCO 2
Cymbella excisa Kützing var. excisa CAEX 2
Nitzschia fruticosa Hustedt NIFT 2
Eunotia exigua (Brebisson ex Kützing) Rabenhorst EEXI 2
ENCYONEMA F.T. Kützing ENCY 2
Nitzschia costei Tudesque, Rimet & Ector NYCO 2
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 2
Nitzschia hantzschiana Rabenhorst NHAN 2
Fragilaria pararumpens Lange-Bertalot, Hofmann & Werum in Hofmann & al. FPRU 2
Eunotia sp. EUNS 2
Surirella species SURS 2
Fragilaria virescens Ralfs FVIR 2
Achnanthidium rivulare Potapova &Ponader ADRI 2
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 2
Navicula tridentula Krasske NTRI 2
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 1
Navicula cataracta-rheni Lange-Bertalot NCTT 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Frustulia vulgaris (Thwaites) De Toni FVUL 1
Diatoma vulgaris Bory DVUL 1
AULACOSEIRA G.H.K. Thwaites AULA 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1