Date prélèvement 21/07/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Camarero
IBD
TaxonCodeEffectif
Achnanthidium delmontii Peres, Le Cohu et Barthes ADMO 70
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 44
Navicula cryptotenella Lange-Bertalot NCTE 32
Nitzschia fonticola Grunow in Van Heurck NFON 24
Navicula tripunctata (O.F.Müller) Bory NTPT 16
Gomphonema exilissimum(Grun.) Lange-Bertalot & Reichardt GEXL 15
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 14
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 13
Navicula capitatoradiata Germain NCPR 12
Nitzschia amphibia Grunow f.amphibia NAMP 11
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 11
Diatomées non identifiées vue connectives VUCO 10
Navicula antonii Lange-Bertalot NANT 10
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 10
Navicula sp. NASP 9
Ulnaria ulna (Nitzsch.) Compère UULN 8
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 7
Encyonema minutum (Hilse in Rabh.) D.G. Mann in Round Crawford & Mann ENMI 7
Nitzschia costei Tudesque, Rimet & Ector NYCO 7
Gomphonema varioreduncum Jüttner, Ector, Reichardt, Van de Vijver & Cox GVRD 6
Eolimna minima(Grunow) Lange-Bertalot EOMI 6
Navicula germainii Wallace NGER 6
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 6
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 5
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 5
Amphora pediculus (Kützing) Grunow APED 4
Simonsenia delognei Lange-Bertalot SIDE 4
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 4
Denticula tenuis Kützing DTEN 4
Cocconeis placentula Ehrenberg var.lineata (Ehr.)Van Heurck CPLI 3
Cocconeis pediculus Ehrenberg CPED 3
Melosira varians Agardh MVAR 3
NITZSCHIA A.H. Hassall NITZ 3
Navicula rostellata Kützing NROS 2
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 2
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 1
NAVICULA J.B.M. Bory de St. Vincent NAVI 1
Achnanthidium subhudsonis (Hustedt) H. Kobayasi ADSH 1
Fallacia mitis (Hustedt) D.G.Mann FMIT 1
Encyonema ventricosum (Agardh) Grunow in Schmidt & al. ENVE 1
Achnanthidium druartii Rimet & Couté in Rimet & al. ADRU 1