Date prélèvement 02/07/2015
Commentaire Prélèvement, Eurofins Expertises Environnementales ; Opérateur de préparation, Eurofins Expertises Environnementales, M. Hueber ; Opérateur de lecture, Eurofins Expertises Environnementales, A. Camarero
IBD
TaxonCodeEffectif
Navicula tripunctata (O.F.Müller) Bory NTPT 108
Navicula cryptotenella Lange-Bertalot NCTE 45
Navicula aquaedurae Lange-Bertalot NAQR 25
Amphora pediculus (Kützing) Grunow APED 19
Nitzschia dissipata (Kützing) Grunow ssp.dissipata NDIS 18
Gomphonema pumilum var. rigidum Reichardt & Lange-Bertalot GPRI 15
Caloneis lancettula (Schulz) Lange-Bertalot & Witkowski CLCT 11
Navicula reichardtiana Lange-Bertalot var. reichardtiana NRCH 10
Achnanthidium minutissimum (Kützing) Czarnecki ADMI 10
Fallacia subhamulata (Grunow in V. Heurck) D.G. Mann FSBH 9
Nitzschia sociabilis Hustedt NSOC 8
Diploneis oculata (Brebisson in Desmazières) Cleve DOCU 8
Gomphonema bourbonense E. Reichardt et Lange-Bertalot GBOB 7
Gomphonema tergestinum (Grunow in Van Heurck) Schmidt in Schmidt & al. GTER 6
Gomphonema minutum(Ag.)Agardh f. minutum GMIN 6
Fistulifera saprophila (Lange-Bertalot & Bonik) Lange-Bertalot FSAP 6
Fallacia mitis (Hustedt) D.G.Mann FMIT 6
Pennate ZZZZ 5
Diploneis oblongella (Naegeli) Cleve-Euler DOBL 5
Melosira varians Agardh MVAR 4
Nitzschia gracilis Hantzsch NIGR 4
Gyrosigma sciotense (Sullivan et Wormley) Cleve GSCI 4
Caloneis schumanniana (Grunow in Van Heurck) Cleve CSHU 4
Achnanthidium rostropyrenaicum Jüttner & Cox ARPY 4
Simonsenia delognei Lange-Bertalot SIDE 4
Nitzschia palea (Kützing) W.Smith var. palea NPAL 4
Cymbella excisa Kützing var. excisa CAEX 4
Navicula sp. NASP 4
Cyclotella costei Druart & Straub CCOS 3
Encyonema silesiacum (Bleisch in Rabh.) D.G. Mann ESLE 3
Staurosira brevistriata (Grunow) Grunow SBRV 3
Discostella pseudostelligera (Hustedt) Houk et Klee DPST 2
STAUROSIRELLA D.M. Williams & F.E. Round emend Morales STRL 2
Nitzschia recta Hantzsch in Rabenhorst NREC 2
NITZSCHIA A.H. Hassall NITZ 2
Surirella lacrimula English SLAC 2
Navicula antonii Lange-Bertalot NANT 2
Nitzschia bulnheimiana (Rabenhorst) H.L.Smith NIBU 2
Pulchella obsita(Hustedt) Lange-Bertalot PUOB 2
Nitzschia dissipata(Kütz.)Grunow var.media (Hantzsch) Grunow in Van Heurck NDME 2
Navicula escambia (Patrick) Metzeltin & Lange-Bertalot NESC 1
Cymbella compacta Østrup CCMP 1
Amphora inariensis Krammer AINA 1
Eolimna subminuscula (Manguin) Moser Lange-Bertalot & Metzeltin ESBM 1
Ulnaria ulna (Nitzsch.) Compère UULN 1
Tryblionella angustata Wm Smith TANG 1
Gyrosigma obtusatum (Sullivan & Wormley) Boyer GYOB 1
Navicula cataracta-rheni Lange-Bertalot NCTT 1
Achnanthidium straubianum (Lange-Bertalot)Lange-Bertalot ADSB 1
Discostella stelligera (Cleve et Grun.) Houk & Klee DSTE 1
Sellaphora pupula (Kützing) Mereschkowksy SPUP 1
Craticula molestiformis (Hustedt) Lange-Bertalot CMLF 1
Cocconeis placentula Ehrenberg var. placentula CPLA 1
Navicula viridula (Kützing) Ehrenberg NVIR 1
Rhoicosphenia abbreviata (C.Agardh) Lange-Bertalot RABB 1