Date prélèvement 25/06/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Camarero
IBD
TaxonCodeEffectif
Amphora pediculus (Kützing) Grunow APED 60
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 36
Navicula tripunctata (O.F.Müller) Bory NTPT 33
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 31
Navicula cryptotenella Lange-Bertalot NCTE 29
Navicula gregaria Donkin NGRE 25
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 25
Simonsenia delognei Lange-Bertalot SIDE 16
Achnanthidium atomoides Monnier, Lange-Bertalot & Ector ADAM 15
Gomphonema cuneolus E. Reichardt GCUN 14
Gomphonema pumilum (Grunow) Reichardt & Lange-Bertalot GPUM 10
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 9
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 8
Nitzschia sociabilis Hustedt NSOC 8
Cocconeis pediculus Ehrenberg CPED 6
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 6
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 5
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 5
Nitzschia recta Hantzsch in Rabenhorst NREC 4
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 4
Navicula antonii Lange-Bertalot NANT 4
Eolimna minima(Grunow) Lange-Bertalot EOMI 4
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 3
Navicula cryptofallax Lange-Bertalot & Hofmann NCFA 3
Planothidium lanceolatum(Brebisson ex Kützing) Lange-Bertalot PTLA 3
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 3
Cocconeis placentula Ehrenberg var. placentula CPLA 3
Navicula cataracta-rheni Lange-Bertalot NCTT 2
Achnanthidium rostropyrenaicum Jüttner & Cox ARPY 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
GOMPHONEMA C.G. Ehrenberg GOMP 2
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 2
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 2
Surirella lacrimula English SLAC 2
Navicula catalanogermanica Lange-Bertalot & Hofmann NCAT 2
Surirella angusta Kützing SANG 2
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 2
Nitzschia acidoclinata Lange-Bertalot NACD 2
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 1
Pennate ZZZZ 1
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Achnanthidium rivulare Potapova &Ponader ADRI 1
Nitzschia vermicularis (Kützing) Hantzsch in Rabenhorst NVER 1
Melosira varians Agardh MVAR 1
Nitzschia palea (Kützing) W.Smith var. palea NPAL 1
Fistulifera pelliculosa (Brebisson) Lange-Bertalot FPEL 1