Date prélèvement 28/08/2014
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M-A.Liger ; Opérateur de lecture, Eurofins Expertises Environnementales, M-A.Liger
IBD
TaxonCodeEffectif
Navicula cryptotenella Lange-Bertalot NCTE 81
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 57
Navicula gregaria Donkin NGRE 44
Navicula tripunctata (O.F.Müller) Bory NTPT 39
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 20
Amphora pediculus (Kützing) Grunow APED 19
Navicula lanceolata (Agardh) Ehrenberg NLAN 15
Diatoma vulgaris Bory DVUL 14
Ulnaria ulna (Nitzsch.) Compère var. acus (Kütz.) Lange-Bertalot UUAC 13
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 12
Surirella lacrimula English SLAC 9
Navicula antonii Lange-Bertalot NANT 8
Nitzschia palea (Kützing) W.Smith var.debilis(Kützing)Grunow in Cl. & Grun NPAD 7
Navicula cataracta-rheni Lange-Bertalot NCTT 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 5
Melosira varians Agardh MVAR 5
NITZSCHIA A.H. Hassall NITZ 5
Nitzschia palea (Kützing) W.Smith var. palea NPAL 5
Ulnaria ulna (Nitzsch.) Compère UULN 4
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 2
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 2
Eolimna minima(Grunow) Lange-Bertalot EOMI 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Karayevia ploenensis (Hustedt) Bukhtiyarova var. gessneri (Hust.) Bukhtiyarova KAPG 2
Nitzschia amphibia Grunow f.amphibia NAMP 2
Naviculadicta absoluta (Hustedt) Lange-Bertalot in Lange-Bertalot & Moser NDAB 2
Navicula trivialis Lange-Bertalot var. trivialis NTRV 2
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 2
Simonsenia delognei Lange-Bertalot SIDE 2
Halamphora montana (Krasske) Levkov HLMO 2
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 2
Gomphonema varioreduncum Jüttner, Ector, Reichardt, Van de Vijver & Cox GVRD 2
Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst NVER 2
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 1
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 1
Encyonema prostratum (Berkeley) Kützing EPRO 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Nitzschia recta Hantzsch in Rabenhorst NREC 1
Nitzschia soratensis Morales & Vis NSTS 1
Pseudostaurosira parasitica var. subconstricta (Grunow) Morales PPSC 1
Gomphonema vibrio Ehrenberg GVIB 1