Date prélèvement 18/06/2014
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
Amphora pediculus (Kützing) Grunow APED 63
Cocconeis euglypta Ehrenberg emend Romero & Jahn CEUG 46
Eolimna minima(Grunow) Lange-Bertalot EOMI 36
Navicula cryptotenella Lange-Bertalot NCTE 29
Navicula gregaria Donkin NGRE 22
Navicula lanceolata (Agardh) Ehrenberg NLAN 20
Melosira varians Agardh MVAR 17
Nitzschia palea (Kützing) W.Smith var. palea NPAL 15
Navicula cataracta-rheni Lange-Bertalot NCTT 14
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 13
Geissleria acceptata (Hust.) Lange-Bertalot & Metzeltin GACC 11
Nitzschia sociabilis Hustedt NSOC 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 7
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 7
Navicula recens (Lange-Bertalot) Lange-Bertalot NRCS 5
Cocconeis placentula Ehrenberg var. placentula CPLA 4
Mayamaea permitis (Hustedt) Bruder & Medlin MPMI 4
NITZSCHIA A.H. Hassall NITZ 4
Nitzschia recta Hantzsch in Rabenhorst NREC 4
Surirella angusta Kützing SANG 4
Surirella lacrimula English SLAC 4
Navicula cryptocephala Kützing NCRY 4
Achnanthidium pyrenaicum (Hustedt) Kobayasi ADPY 3
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 3
Fallacia mitis (Hustedt) D.G.Mann FMIT 3
Gomphonema olivaceum (Hornemann) Brébisson var. olivaceum GOLI 3
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 3
Navicula vilaplanii(Lange-Bert. & Sabater) Lange-Bertalot & Sabater in Rumrich & al. NVIP 3
Reimeria sinuata (Gregory) Kociolek & Stoermer RSIN 3
Simonsenia delognei Lange-Bertalot SIDE 3
Planothidium frequentissimum(Lange-Bertalot)Lange-Bertalot PLFR 3
Amphora indistincta Levkov AMID 3
Diadesmis contenta (Grunow ex V. Heurck) Mann DCOT 2
Gomphonema parvulum (Kützing) Kützing var. parvulum f. parvulum GPAR 2
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 2
Halamphora montana (Krasske) Levkov HLMO 2
NAVICULA J.B.M. Bory de St. Vincent NAVI 2
Nitzschia gracilis Hantzsch NIGR 2
Nitzschia paleacea (Grunow) Grunow in van Heurck NPAE 2
AMPHORA C.G. Ehrenberg ex F.T. Kützing AMPH 1
Craticula accomoda (Hustedt) Mann CRAC 1
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 1
Encyonema prostratum (Berkeley) Kützing EPRO 1
FALLACIA A.J. Stickle & D.G. Mann FALL 1
Fallacia sublucidula (Hustedt) D.G. Mann FSLU 1
Gyrosigma kuetzingii (Grunow) Cleve GYKU 1
Luticola ventriconfusa Lange-Bertalot LVCF 1
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 1
Navicula germainii Wallace NGER 1
Tryblionella angustata Wm Smith TANG 1
Nitzschia soratensis Morales & Vis NSTS 1
Navicula tripunctata (O.F.Müller) Bory NTPT 1
Reimeria uniseriata Sala Guerrero & Ferrario RUNI 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Cyclostephanos dubius (Fricke) Round CDUB 1